# embeddings_queue

created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae97-a6ca-11ee-97a6-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 104 - \r\n3. TROUBLESHOOTING \r\nAND ACTION \r\nData (unit) Description Displayed \r\npage number\r\nAMR DATA Magnetic pole position data of the motor rotor \r\n(256/rotation in electrical angle) \r\n1/8 \r\nTORQUE CMD (%) Torque command (Maximum torque =100%) 2/8 \r\nEFFECTIVE CURRENT (%) Maximum amplifier current =100% 2/8 \r\nMOTOR CURRENT (A) Actual motor current 2/8 \r\nDISTURBANCE LEVEL (%) Alarm level when unexpected torque detection is used =100% 2/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae98-a6ca-11ee-9ca8-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "HEAT SIMLT (%) Result of heat simulation (OVC alarm level =100%) 2/8 \r\nARBITRARY DATA 1 (Note 2) 2/8 \r\nARBITRARY DATA 2 (Note 2) 2/82 \r\nDC LINK VOLT. (V) Instantaneous DC link voltage value (Note 3) 3/8 \r\nPS VOLTAGE RMS (Vrms) Average PS input voltage value during one power cycle (Note 3) 3/8 \r\nPS VOLT. UMBALANCE (%) Average PS input voltage value during one power cycle (Note 3) 3/8 \r\nPS VOLTAGE THD (%) Average PS input voltage THD (Total Harmonic Distortion) during \r\none power cycle (Note 3) \r\n3/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae99-a6ca-11ee-9736-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "3/8 \r\nPS CURRENT (A) Average current amplitude during one power cycle (Note 3) 3/8 \r\nPS STATUS FLAG1 (Note 4) 3/8 \r\nPS STATUS FLAG2 (Note 4) 3/8 \r\nPS STATUS FLAG3 (Note 4) 3/8 \r\nPS STATUS FLAG4 (Note 4) 3/8 \r\nPS INPUT FREQ (Hz) Average frequency value during one power cycle (Note 3) 3/8 \r\nSV INS. INFO. Status flag of the Insulation deterioration detection function 4/8 \r\nSV INS.RESISTANCE (M\u03a9) Motor insulation resistance when the Insulation deterioration \r\ndetection function is enabled (Note 3) \r\n4/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9a-a6ca-11ee-8810-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "4/8 \r\nPS INT. TMP. (\u00b0C) PS internal temperature (Note 3) 4/8 \r\nPS HEAT SINK TMP. (\u00b0C) PS heat sink temperature (Note 3) 5/8 \r\nSV INT.TMP. (\u00b0C) SV internal temperature (Note 3) 5/8 \r\nSV HEAT SINK TMP. (\u00b0C) SV heat sink temperature (Note 3) 5/8 \r\nAMP GROUP/SLAVE Group number and slave number for each Power Supply (PS) 5/8 \r\nPS DGN. INFO. Power Supply (PS) alarm cause determination data for use by the \r\ntrouble diagnosis function (Note 5) \r\n5/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9b-a6ca-11ee-8050-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "5/8 \r\nAMP COMM. ERR. INF. Error status flag of inter-amplifier communication 5/8 \r\nSV DGN. INFO. Status flag of the servo amplifier (SV) 5/8 \r\nSV FSSB UPR. ERR. FSSB error in SV (Note 6) 6/8 \r\nSV FSSB LWR. ERR. FSSB error in SV (Note 6) 6/8 \r\nSV FSSB UPR. JTR. FSSB jitter in SV (Note 6) 6/8 \r\nSV FSSB LWR. JTR. FSSB jitter in SV (Note 6) 6/8 \r\nSDU FSSB UPR. ERR. FSSB error in SDU (Note 6) 6/8 \r\nSDU FSSB LWR. ERR. FSSB error in SDU (Note 6) 6/8 \r\nSDU FSSB UPR. JTR. FSSB jitter in SDU (Note 6) 6/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9c-a6ca-11ee-931a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "SDU FSSB LWR. JTR. FSSB jitter in SDU (Note 6) 6/8 \r\nINT. DTCT. INTP. CNT Built-in detector interpolation counter \r\nNumber of times that built-in sensor data were distorted by noise \r\n(Number of times that data errors were detected) \r\n7/8 \r\nINT. DTCT. COM. CNT Built-in detector communication error counter \r\nNumber of times that built-in sensor data were distorted by noise \r\n(number of communication errors were detected) \r\n7/8 \r\nINT. DETECTOR WRN. Built-in sensor warning information 7/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9d-a6ca-11ee-b756-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 127, "chroma:document": "EXT. DTCT. INTP. CNT External detector interpolation counter \r\nNumber of times that separate sensor data were distorted by noise \r\n(umber of times that data errors were detected) \r\n7/8 \r\nEXT. DTCT. COM. CNT External detector communication error counter \r\nNumber of times that separate sensor data were distorted by noise \r\n(number of communication errors were detected) \r\n7/8 \r\nEXT. DETECTOR WRN. Separate sensor warning information 7/8"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9e-a6ca-11ee-be42-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 128, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 105 - \r\n3.TROUBLESHOOTING \r\nAND ACTION \r\nData (unit) Description Displayed \r\npage number\r\nSV DATA1 (Note 2) 7/8 \r\nSV DATA2 (Note 2) 7/8 \r\nSV DATA3 (Note 2) 7/8 \r\nSV DATA4 (Note 2) 7/8 \r\nLAST LATCH DATE The latest date when data are latched 8/8 \r\nLAST LATCH TIME The latest time when data are latched 8/8 \r\nEXECUTED FILE NAME Executed program file name at the alarm 8/8 \r\nEXECUTED N-NUM. Executed N-number at the alarm 8/8 \r\nNOTE"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305ae9f-a6ca-11ee-91f2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 128, "chroma:document": "NOTE \r\n1 The specified range in this list is just the range within which the monitor function \r\ncan display data, and does not indicate the performance or rating of the system. \r\n2 ARBITRARY DATA 1 and ARBITRARY DATA 2, and SV DATA1 to SV DATA4 are \r\nused by FANUC for maintenance. \r\n3 The displayed values related to voltage, current, frequency, and temperature are \r\napproximate and contain some errors. If you require a precise value, measure the \r\ntarget item using a specific measurement instrument."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea0-a6ca-11ee-b7b1-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 128, "chroma:document": "4 PS STATUS FLAG1 to PS STATUS FLAG4 are used by FANUC for maintenance. \r\n5 The data is used by the trouble diagnosis function inside the CNC to automatically \r\ndetermine the alarm cause if an alarm is issued in a Power Supply (PS). To use \r\nthis data, operate the system in the \"monitoring\" state, as indicated on the trouble \r\nmonitor screen. If an alarm is issued in the \"monitoring\" state, the trouble \r\ndiagnosis guidance presents the cause, by using this data."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea1-a6ca-11ee-88cd-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 128, "chroma:document": "6 FSSB error and jitter data items indicate the FSSB communication status and are \r\nused by FANUC for maintenance."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea2-a6ca-11ee-b9ad-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 129, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 106 - \r\n3. TROUBLESHOOTING \r\nAND ACTION \r\nDetails of monitor screens related to spindle amplifiers"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea3-a6ca-11ee-afe2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 107 - \r\n3.TROUBLESHOOTING \r\nAND ACTION \r\nData (unit) Description Displayed \r\npage number\r\nOPERATION Operation mode 1/9 \r\nGEAR/OUT SEL Selected gear kind and selected output power 1/9 \r\nCOMMAND PULSE (pulse) Position command pulse 1/9 \r\nCOMMAND SPEED (1/min) Speed command (Note 2) 1/9 \r\nCONTROL INPUT Input signals for spindle control 1/9 \r\nCONTROL OUTPUT Output signals for spindle control 1/9 \r\nSPINDLE SPEED (1/min) Actual spindle speed 2/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea4-a6ca-11ee-af99-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "ACT.MOTOR SPEED (1/min) Actual spindle motor speed (Note 2) 2/9 \r\nLOAD METER (%) 2/9 \r\nTORQUE COM (%) Torque command (Maximum torque = 100%) 2/9 \r\nMOTOR CURRENT (A) Actual motor current 2/9 \r\nHEAT SIMU.(MOTOR) (%) Result of heat simulation for motor (OVC alarm level = 100%) 2/9 \r\nHEAT SIMU.(AMP) (%) Result of heat simulation for amplifier (OVC alarm level = 100%) 2/9 \r\nPOS. ERROR (pulse) Position error 2/9 \r\nSYN ERR (pulse) Synchronous error for rigid tapping 2/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea5-a6ca-11ee-ad80-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "DC LINK VOLT. (V) Instantaneous DC link voltage value (Note 3) 3/9 \r\nPS VOLTAGE RMS (Vrms) Average PS input voltage value during one power cycle (Note 3) 3/9 \r\nPS VOLT.UMBALANCE (%) Average PS input voltage value during one power cycle (Note 3) 3/9 \r\nPS VOLTAGE THD (%) Average PS input voltage THD (Total Harmonic Distortion) during \r\none power cycle (Note 3) \r\n3/9 \r\nPS CURRENT(A) Average current amplitude during one power cycle (Note 3) 3/9 \r\nPS STATUS FLAG1 (Note 5) 3/9 \r\nPS STATUS FLAG2 (Note 5) 3/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea6-a6ca-11ee-8ee9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "PS STATUS FLAG2 (Note 5) 3/9 \r\nPS STATUS FLAG3 (Note 5) 3/9 \r\nPS STATUS FLAG4 (Note 5) 3/9 \r\nPS INPUT FREQ (Hz) Average frequency value during one power cycle (Note 3) 3/9 \r\nSP INS.INFO. Status flag of the insulation deterioration detection function 4/9 \r\nSP INS.RESISTANCE (M\u03a9) Motor insulation resistance when the insulation deterioration \r\ndetection function is enabled (Note 3) \r\n4/9 \r\nPS INT.TMP. (\u00b0C) PS internal temperature (Note 3) 5/9 \r\nPS HEAT SINK TMP. (\u00b0C) PS heat sink temperature (Note 3) 5/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea7-a6ca-11ee-95b1-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "SP INT.TMP. (\u00b0C) SP internal temperature (Note 3) 5/9 \r\nSP HEAT SINK TMP. (\u00b0C) SP internal temperature (Note 3) 5/9 \r\nAMP GROUP/SLAVE Group number and slave number for each Power Supply (PS) 5/9 \r\nPS DGN.INFO. Status flag of the Power Supply (PS) 5/9 \r\nAMP COMM.ERR.INF. Error status flag of inter-amplifier communication 5/9 \r\nSP DGN.INFO. Status flag of the spindle amplifier (SP) 5/9 \r\nSP FSSB UPR.ERR. FSSB error in SV (Note 6) 6/9 \r\nSP FSSB LWR.ERR. FSSB error in SV (Note 6) 6/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea8-a6ca-11ee-861a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "SP FSSB UPR.JTR. FSSB jitter in SV (Note 6) 6/9 \r\nAMP FSSB LWR.JTR. FSSB jitter in SV (Note 6) 6/9 \r\nINT.A/B AMPLITUDE (V) Built-in analog sensor A/B phase signal amplitude 7/9 \r\nINT.A/B MAX FLUCT (%) Maximum fluctuation rate of the built-in analog sensor A/B phase \r\nsignal \r\n7/9 \r\nINT.A/B OFFSET A (mV) Phase A offset of the built-in analog sensor 7/9 \r\nINT.A/B OFFSET B(mV) Phase B offset of the built-in analog sensor 7/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aea9-a6ca-11ee-bdd4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 130, "chroma:document": "INT.A/B NOISE CNT Number of times that built-in analog sensor data were distorted by \r\nnoise (number of times that data errors were detected)\r\n7/9 \r\nEXT.A/B AMPLITUDE (V) Separated analog sensor A/B phase signal amplitude 7/9 \r\nEXT.A/B MAX FLUCT (%) Maximum fluctuation rate of the separated analog sensor A/B \r\nphase signal\r\n7/9 \r\nEXT.A/B OFFSET A(mV) Phase A offset of the separated analog sensor 7/9 \r\nEXT.A/B OFFSET B(mV) Phase B offset of the separated analog sensor 7/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeaa-a6ca-11ee-bced-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 108 - \r\n3. TROUBLESHOOTING \r\nAND ACTION \r\nData (unit) Description Displayed \r\npage number\r\nEXT.A/B NOISE CNT Number of times that separated analog sensor data were distorted \r\nby noise (number of times that data error were detected)\r\n7/9 \r\nINT.SRAL INTP.CNT Built-in serial sensor interpolation counter \r\nNumber of times that built-in serial sensor data were distorted by \r\nnoise (number of times that a data errors were detected)\r\n8/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeab-a6ca-11ee-90f7-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "8/9 \r\nINT.SRAL COM.CNT Built-in serial sensor communication error counter \r\nNumber of times that built-in serial sensor data were distorted by \r\nnoise (number of communication errors were detected.)\r\n8/9 \r\nINT.SRAL WRN. Built-in serial sensor warning information 8/9 \r\nEXT.SRAL INTP.CNT External serial sensor interpolation counter \r\nNumber of times that separated serial sensor data were distorted \r\nby noise (number of times that data errors were detected)\r\n8/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeac-a6ca-11ee-82f6-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "8/9 \r\nEXT.SRAL COM.CNT External serial sensor communication error counter \r\nNumber of times that separated serial sensor data were distorted \r\nby noise (number of communication errors were detected.)\r\n8/9 \r\nEXT.SRAL WRN. Separated serial sensor warning information 8/9 \r\nSP DATA1 (Note 4) 8/9 \r\nSP DATA2 (Note 4) 8/9 \r\nSP DATA3 (Note 4) 8/9 \r\nSP DATA4 (Note 4) 8/9 \r\nLAST LATCH DATE The latest date when data are latched 9/9 \r\nLAST LATCH TIME The latest time when data are latched 9/9"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aead-a6ca-11ee-b329-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "EXECUTED FILE NAME Executed program file name at the alarm 9/9 \r\nEXECUTED N-NUM. Executed N-number at the alarm 9/9 \r\nNOTE\r\n1 The specified range in this list is just the range within which the monitor function \r\ncan display data, and does not indicate the performance or rating of the system. \r\n2 To display COMMAND SPEED and ACT.MOTOR SPEED, set the parameters \r\nrelated to the maximum motor speed: \r\n\u2022 No.4020: Maximum motor speed of the main spindle"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeae-a6ca-11ee-8577-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "\u2022 No.4196: Maximum motor speed of the sub-spindle (when the spindle switch \r\nfunction is used) \r\n3 The displayed values related to voltage, current, frequency, and temperature are \r\napproximate and contain some errors. If you require a precise value, measure the \r\ntarget item using a specific measurement instrument. \r\n4 SP DATA1 to SP DATA4 are used by FANUC for maintenance. \r\n5 PS STATUS FLAG1 to PS STATUS FLAG4 are used by FANUC for maintenance."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeaf-a6ca-11ee-af5f-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 131, "chroma:document": "6 FSSB error and jitter data items indicate the FSSB communication status and are \r\nused by FANUC for maintenance."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb0-a6ca-11ee-b155-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 132, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 109 - \r\n3.TROUBLESHOOTING \r\nAND ACTION \r\n3.2.3 How to Switch the Trouble Diagnosis Guidance and Trouble \r\nDiagnosis Monitor to the \"SAMPLING\" State \r\nThe trouble diagnosis monitor can be in either of the following two states: \"SAMPLING\" and \r\n\"LATCHED\". \r\nWhen an alarm is issued, it enters into the \"LATCHED\" state. \r\nWhen \"CLEAR\" operation is performed at the \"LATCHED\" state, the saved data when the alarm was"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb1-a6ca-11ee-a11d-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 132, "chroma:document": "issued are erased and the CNC returns to the \"SAMPLING\" state. \r\nSo, \r\n\u2022 To monitor data when a new alarm will be issued, perform \"CLEAR\" operation. \r\n\u2022 On the contrary, to save the status when an alarm was issued in the past, do not perform \"CLEAR\" \r\noperation. \r\nTo perform \"CLEAR\" operation to switch back to the \"SAMPLING\" state, follow the procedure below: \r\n \r\n \r\nPress the soft \r\nkey [(OPRT)]. \r\n\"SAMPLING\" \r\nstarts blinking. \r\nPress the soft \r\nkey [EXEC]."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb2-a6ca-11ee-aff8-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 133, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 110 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n4 REPLACING SERVO AMPLIFIER \r\nCOMPONENTS \r\nThis chapter describes how to replace a fan motor, absolute Pulsecoder battery, fuses, and printed-circuit \r\nboard. \r\n WARNING \r\n Because the Servo Amplifier uses a large-capacitance electrolytic capacitor \r\ninternally, the Servo Amplifier remains charged for a while even after the power is"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb3-a6ca-11ee-b4c4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 133, "chroma:document": "turned off. Before touching the Servo Amplifier for maintenance or other purposes, \r\nensure your safety by measuring the residual voltage in the DC link with a tester \r\nand confirming that the charge indication LED (red) is off."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb4-a6ca-11ee-886e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 134, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 111 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n4.1 REPLACEMENT OF A FAN MOTOR \r\n4.1.1 Removing the Fan Unit \r\n(a) 260-mm width model \r\n(1) Unlock the cover of the DC link terminal block, open the cover, check that the DC link is discharged \r\n(that the LED is off), and remove the DC link short bar. \r\n(2) Insert the screwdriver from the opening beside the DC link terminal block, and loosen the lower \r\nscrews (three places) of the fan unit."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb5-a6ca-11ee-9cea-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 134, "chroma:document": "(3) Loosen the upper screws (three places) of the fan unit. \r\n(4) Open the cover of the DC link terminal block, and pull out the fan unit toward you. \r\n(5) When mounting the fan unit, perform the procedure in reverse order. \r\nCheck that \r\nthe link is \r\ndischarged. \r\n(1) (2) \r\nUpper screws (3 places) (3) (4) \r\nScrew holes of lower screws (3 places)"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb6-a6ca-11ee-90a7-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 135, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 112 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n(b) 180-mm width model \r\n(1) Unlock the cover of the DC link terminal block, open the cover, check that the DC link is discharged \r\n(that the LED is off), and remove the DC link short bar. \r\n(2) Insert the screwdriver from the opening beside the DC link terminal block, and loosen the lower \r\nscrews (two places) of the fan unit. \r\n(3) Loosen the upper screws (two places) of the fan unit."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb7-a6ca-11ee-8fce-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 135, "chroma:document": "(4) Open the cover of the DC link terminal block, and pull out the fan unit toward you. \r\n(5) When mounting the fan unit, perform the procedure in reverse order. \r\nCheck that \r\nthe link is \r\ndischarged. \r\n(1) (2) \r\nUpper screws (2 places) (3) (4) \r\nScrew holes of lower screws (2 places)"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb8-a6ca-11ee-83a4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 136, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 113 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n4.1.2 Removing the Fan Motor from the Fan Unit \r\n(a) 260-mm width model \r\n(1) Remove the relay connector from the fan connector. For details, see the figure below. \r\n(2) Remove the two or four screws fastening the fan motor. (A screwdriver whose handle diameter is 4 \r\nmm or less is required.) \r\n(3) Remove the two screws fastening the fan motor connector. \r\nScrews fastening \r\nthe connector"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeb9-a6ca-11ee-9ae5-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 136, "chroma:document": "the connector \r\nRelay connector Screws fastening the fan motor\r\nScrews fastening \r\nthe connector \r\nScrews fastening the fan motor Relay connector \r\nWhen there is 1 fan motor\r\n(when viewed from the bottom side of the amplifier) \r\nWhen there are 2 fan motors \r\n(when viewed from the bottom side of the amplifier)\r\n(b) 180-mm width model \r\n(1) Remove the relay connector from the fan connector. For details, see the figure below."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeba-a6ca-11ee-9b71-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 136, "chroma:document": "(2) Remove the two screws fastening the fan motor. (A screwdriver whose handle diameter is 4 mm or less \r\nis required.) \r\n(3) Remove the two screws fastening the fan motor connector. \r\nScrews fastening \r\nthe connector \r\nRelay connector Screws fastening the fan motor\r\nWhen viewed from the bottom side of the amplifier"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aebb-a6ca-11ee-b14c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 137, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 114 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n4.1.3 Specifications of Fan Units and Motors for Maintenance \r\n(a) 260-mm width model \r\nInternal cooling fan Radiator cooling fan Model name \r\nFan unit Fan motor Fan unit Fan motor \r\n\u03b2iSVSP20/20-7.5-B \r\n\u03b2iSVSP20/20-11-B \r\n\u03b2iSVSP40/40-15-B \r\n\u03b2iSVSP20/20/40-7.5-B \r\n\u03b2iSVSP20/20/40-11-B \r\n\u03b2iSVSP40/40/40-11-B \r\n\u03b2iSVSP40/40/40-15-B \r\n\u03b2iSVSP40/40/80-15-B \r\n- - A06B-6320-C601 A90L-0001-0598#A\r\n\u03b2iSVSP40/40-18-B"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aebc-a6ca-11ee-9cc8-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 137, "chroma:document": "\u03b2iSVSP40/40-18-B \r\n\u03b2iSVSP80/80-18-B \r\n\u03b2iSVSP40/40-18 HV-B \r\n\u03b2iSVSP40/40/80-18-B \r\n\u03b2iSVSP80/80/80-18-B \r\n\u03b2iSVSP40/40/40-18 HV-B\r\n- - A06B-6320-C602 A90L-0001-0598#B\r\n(b) 180-mm width model \r\nInternal cooling fan Radiator cooling fan Model name \r\nFan unit Fan motor Fan unit Fan motor \r\n\u03b2iSVSP20/20-7.5-B \r\n\u03b2iSVSP20/20-11-B \r\n\u03b2iSVSP10/10-11 HV-B \r\n\u03b2iSVSP20/20/40-7.5-B \r\n\u03b2iSVSP20/20/40-11-B \r\n\u03b2iSVSP40/40/40-11-B \r\n\u03b2iSVSP20/20/20-11 HV-B\r\n- - A06B-6321-C601 A90L-0001-0598#A"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aebd-a6ca-11ee-8831-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 137, "chroma:document": "4.2 REPLACING BATTERY FOR ABSOLUTE PULSECODERS \r\n4.2.1 Overview \r\n\u2022 When the voltage of the batteries for absolute Pulsecoders becomes low, alarm 307 or 306 occurs, with \r\nthe following indication in the CNC state display at the bottom of the CNC screen. \r\nAlarm 307 (alarm indicating the voltage of the battery becomes low) : \r\n The indication \"APC\" blinks in reversed display. \r\nAlarm 306 (battery zero alarm) : \r\n The indication \"ALM\" blinks in reversed display."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aebe-a6ca-11ee-a966-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 137, "chroma:document": "\u2022 When alarm 307 (alarm indicating the voltage of the battery becomes low) occurs, replace the battery \r\nas soon as possible. In general, the battery should be replaced within one or two weeks, however, this \r\ndepends on the number of Pulsecoders used. \r\n\u2022 When alarm 306 (battery zero alarm) occurs, Pulsecoders are reset to the initial state, in which absolute \r\npositions are not held. Alarm 300 (reference position return request alarm) also occurs, indicating that"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aebf-a6ca-11ee-9849-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 137, "chroma:document": "reference position return is required. \r\n\u2022 In general, replace the batteries periodically within the service life listed below.\r\n- A06B-6050-K061 or D-size alkaline dry cells (LR20) : Two years (for each six-axis \r\nconfiguration) \r\n- A06B-6093-K001 : One years (for each three-axis configuration)"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec0-a6ca-11ee-8992-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 115 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\nNOTE \r\nThe above values indicate the estimated service life of batteries used with FANUC \r\nabsolute Pulsecoders. The actual battery service life depends on the machine \r\nconfiguration based on, for example, detector types. For details, contact the \r\nmachine tool builder. \r\n4.2.2 Replacing Batteries \r\nTo prevent absolute position information in absolute Pulsecoders from being lost, turn on the machine"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec1-a6ca-11ee-bae6-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "power before replacing the battery. The replacement procedure is described below. \r\n<1> Ensure that the power to the servo amplifier is turned on. \r\n<2> Ensure that the machine is in the emergency stop state (the motor is inactive). \r\n<3> Ensure that the DC link charge LED of the servo amplifier is off. \r\n<4> Detach the old batteries and attach new ones. \r\nThe replacement of the batteries in a separate battery case and the replacement of the battery built into the"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec2-a6ca-11ee-9297-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "servo amplifier are described below in detail. \r\n WARNING \r\n1 The absolute Pulsecoder of each of the \u03b1i series servo motors and the \u03b2i series \r\nservo motors (\u03b2iS0.4 to \u03b2iS40, \u03b2iSc, and \u03b2iF) has a built-in backup capacitor. \r\nTherefore, even when the power to the servo amplifier is off and the batteries are \r\nreplaced, reference position return is not required if the replacement completes \r\nwithin less than 10 minutes. Turn the power on and replace the batteries if the"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec3-a6ca-11ee-a42b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "replacement will take 10 minutes or more. \r\n2 To prevent electric shock, be careful not to touch metal parts in the power \r\nmagnetics cabinet when replacing the batteries. \r\n3 Because the servo amplifier uses a large-capacitance electrolytic capacitor \r\ninternally, the servo amplifier remains charged for a while even after the power is \r\nturned off. Before touching the servo amplifier for maintenance or other purposes, \r\nensure your safety by measuring the residual voltage in the DC link with a tester"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec4-a6ca-11ee-a669-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "and confirming that the charge indication LED (red) is off. \r\n4 Be sure to replace the batteries with specified ones. Pay attention to the battery \r\npolarity. If a wrong type of battery is used or a battery is installed with incorrect \r\npolarity, the battery may overheat, blow out, or catch fire, or the absolute position \r\ninformation in the absolute Pulsecoders may be lost. \r\n5 Ensure that the battery connector is inserted in the correct position."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec5-a6ca-11ee-af4a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 138, "chroma:document": "4.2.3 Replacing the Batteries in a Separate Battery Case \r\nUse the following procedure to replace the batteries in the battery case.\r\n<1> Loosen the screws on the battery case and detach the cover. \r\n<2> Replace the batteries in the case (pay attention to the polarity). \r\n<3> Attach the cover to the battery case. \r\nBattery case (with a cover)\r\nA06B-6050-K060 \r\nBatteries \r\nFour A06B-6050-K061 batteries or \r\nD-size alkaline dry cells"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec6-a6ca-11ee-b7a4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 139, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 116 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n CAUTION \r\n1 Four D-size alkaline dry cells (LR20) that are commercially available can be used \r\nas batteries. A set of four A06B-6050-K061 batteries is optionally available from \r\nFANUC. \r\n2 Replace all the four batteries with new ones. If old and new batteries are mixed, \r\nthe absolute position information in the absolute Pulsecoders may be lost. \r\n4.2.4 Replacing the Battery Built into the Servo Amplifier"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec7-a6ca-11ee-9028-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 139, "chroma:document": "Use the following procedure to replace the special lithium battery. \r\n<1> Detach the battery case. \r\n<2> Replace the special lithium battery. \r\n<3> Attach the battery case. \r\n CAUTION \r\n1 Purchase the battery from FANUC because it is not commercially available. It is \r\ntherefore recommended that you have a backup battery. \r\n2 When the built-in battery is used, do not connect BATL (B3) of connector \r\nCXA2C/CXA2A. Also, do not connect two or more batteries to the same BATL"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec8-a6ca-11ee-b7df-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 139, "chroma:document": "(B3) line. These connections are dangerous because battery output voltages may \r\nbe short-circuited, causing the batteries to overheat. \r\n3 Install the battery in the servo amplifier in a direction that allows slack in the cable. \r\nIf the battery cable is under tension, a bad connection may occur. \r\n4 If the +6 V pin and 0 V pin of CX5X are short-circuited, the battery may overheat, \r\nblow out, or catch fire, or the absolute position information in the absolute \r\nPulsecoders may be lost."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aec9-a6ca-11ee-a021-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 139, "chroma:document": "Pulsecoders may be lost. \r\n5 When inserting the connector, align it to the connector pins. \r\nBattery \r\n\u03b2iSVSP-B \r\nBattery case \r\nInsertion direction \r\nRed: +6 V \r\nBlack: 0 V \r\nCX5X \r\n+6V \r\n 0V \r\nConnector \r\nCable side"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aeca-a6ca-11ee-a37f-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 140, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 117 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n[Battery sets and outlines] \r\nBattery ordering drawing \r\nnumber \r\nManufacturer model \r\nnumber \r\nBattery case ordering \r\ndrawing number Outline \r\nA06B-6114-K504 BR-2/3AGCT4A \r\n(Panasonic) A06B-6114-K506 \r\nUsed batteries \r\nOld batteries should be disposed as \"INDUSTRIAL WASTES\" according to the regulations of the country \r\nor autonomy where your machine has been installed."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aecb-a6ca-11ee-bda4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 118 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n4.2.5 Notes on Replacing a Battery (Supplementary Explanation) \r\n4.2.5.1 Battery connection modes \r\nThe battery for the absolute Pulsecoder can be connected using [Connection method 1] and [Connection \r\nmethod 2] explained below. \r\nFor details, refer to \"Connecting the Battery\" in the FANUC SERVO AMPLIFIER \u03b2i Series Descriptions \r\n(B-65322EN)."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aecc-a6ca-11ee-89bf-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "(B-65322EN). \r\n[Connection method 1] Method of supplying battery power from one battery to \r\nmultiple \u03b2iSVSP-B amplifiers \r\n\u03b2iSVSP-B \r\nBattery case \r\nA06B-6050-K060 \r\nBattery \r\nA06B-6050-K061 \r\nConnector \r\nA06B-6130-K201 \r\nCX5X \r\n\u2022 If a low battery voltage or a battery voltage of 0 V is indicated by an APC (absolute Pulsecoder) alarm, \r\nreplace the battery. If a battery voltage of 0 V is indicated, you need to make a zero point return."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aecd-a6ca-11ee-b5a3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "\u2022 The absolute Pulsecoder of the \u03b1i series servo motors and the \u03b2i series servo motor (\u03b2iS 0.4 to \u03b2iS 40, \r\n\u03b2iSc, and \u03b2iF) is incorporated with a backup capacitor as standard. This backup capacitor enables an \r\nabsolute position detection to be continued for about 10 minutes. Therefore, no zero point return need \r\nbe performed if the time during which servo amplifier power is kept off for battery replacement is \r\nwithin 10 minutes."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305aece-a6ca-11ee-aa5b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "within 10 minutes. \r\n The Pulsecoder of some of the \u03b2iS series servo motors (\u03b2iS 0.2 to \u03b2iS0.3) does not include a backup \r\ncapacitor. Be careful when replacing the battery for this Pulsecoder. See Subsection 4.2.5.2, \r\n\u201cConnecting the battery for the \u03b2iS 0.2 to \u03b2iS 0.3\u201d for details. \r\n\u2022 The battery service life is about two years for the \u03b1i series servo motors and the \u03b2i series servo motors \r\n(\u03b2iS 0.4 to \u03b2iS 40, \u03b2iSc, and \u03b2iF) if servo motors for six axes are connected. For some of the \u03b2i series"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e2-a6ca-11ee-924b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "servo motors (\u03b2iS 0.2 to \u03b2iS0.3), the battery service life is about one year. \r\n FANUC recommends that you replace the batteries periodically according to the battery service life. \r\n\u2022 The battery unit consists of four LR20 alkaline batteries. Commercial batteries can be used in the \r\nbattery unit. The optional battery offered by FANUC is A06B-6050-K061. \r\n WARNING \r\n1 Do not connect more than one battery to the same BATL (B3) line. If the output"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e3-a6ca-11ee-a009-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 141, "chroma:document": "voltage is different between the batteries, they may be short-circuited, resulting in \r\nthe batteries becoming very hot. \r\n2 Install the battery with correct polarity. If the battery is installed with incorrect \r\npolarity, it may overheat, blow out, or catch fire."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e4-a6ca-11ee-bc6b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 119 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n[Connection method 2] Method of building a built-in battery into each \r\n\u03b2iSVSP-B \r\n\u03b2iSVSP-B \r\n\u30d0\u30c3\u30c6\u30ea\r\nA06B-6073-K001\r\nBattery case \r\nA06B-6114-K506\r\n\u30d0\u30c3\u30c6\u30ea \r\nA06B-6114-K504 \r\nCX5X \r\nBattery \r\n\u2022 If a low battery voltage or a battery voltage of 0 V is indicated by an APC (absolute Pulsecoder) alarm, \r\nreplace the battery (A06B-6114-K504). If a battery voltage of 0 V is indicated, you need to make a"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e5-a6ca-11ee-acbc-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "zero point return. \r\n\u2022 The absolute Pulsecoder of the \u03b1i series servo motors and the \u03b2i series servo motor (\u03b2iS 0.4 to \u03b2iS 40, \r\n\u03b2iSc, and \u03b2iF) is incorporated with a backup capacitor as standard. This backup capacitor enables an \r\nabsolute position detection to be continued for about 10 minutes. Therefore, no zero point return need \r\nbe performed if the time during which servo amplifier power is kept off for battery replacement is \r\nwithin 10 minutes."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e6-a6ca-11ee-b69f-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "within 10 minutes. \r\n The Pulsecoder of some of the \u03b2i series servo motors (\u03b2iS 0.2 to \u03b2iS0.3) does not include a backup \r\ncapacitor. Be careful when replacing the battery for this Pulsecoder. See Subsection 4.2.5.2, \r\n\u201cConnecting the battery for the \u03b2iS 0.2 to \u03b2iS 0.3\u201d for details. \r\n\u2022 The battery service life is about one year for the \u03b2i series servo motors (\u03b2iS 0.4 to \u03b2iS 40, \u03b2iSc, and \r\n\u03b2iF) if servo motors for three axes are connected."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e7-a6ca-11ee-b2af-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "FANUC recommends that you replace the batteries periodically according to the battery service life. \r\n\u2022 The built-in batteries are not commercially available. They must be purchased from FANUC. So, \r\nFANUC recommends that you keep spares. \r\n WARNING \r\n1 When using the built-in batteries (A06B-6114-K504), do not connect them to the \r\nBATL(B3) of connector CXA2C. \r\n The output voltages from different batteries may be short-circuited, resulting in the \r\nbatteries becoming very hot."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e8-a6ca-11ee-9b7c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "batteries becoming very hot. \r\n2 Do not connect more than one battery to the same BATL(B3) line. If the output \r\nvoltage is different between the batteries, they may be short-circuited, resulting in \r\nthe batteries becoming very hot. \r\n3 Install the battery with correct polarity. If the battery is installed with incorrect \r\npolarity, it may overheat, blow out, or catch fire. \r\n4.2.5.2 Replacing \u03b2iS 0.2 to \u03b2iS 0.3 batteries"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4e9-a6ca-11ee-9b29-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 142, "chroma:document": "Some servo motors of the \u03b2i series (\u03b2iS 0.2 to \u03b2iS 0.3) do not have a backup capacitor in the Pulsecoder as a \r\nstandard feature. Therefore, to avoid losing the absolute position data of the absolute Pulsecoder, you need to \r\nhave the control power on when replacing the battery. The replacement procedure is described below."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ea-a6ca-11ee-a9e3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 143, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 120 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\n[Replacement procedure] \r\n1 Check that the power of \u03b2iSVSP-B is on (that the \"POWER\" LED of STATUS LED is on). \r\n2 Check that the emergency stop button of the system has been pressed. \r\n3 Check that the motor is not excited. \r\n4 Check that the DC link charge LED of \u03b2iSVSP-B is off. \r\n5 Remove the old battery, and attach the new one."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4eb-a6ca-11ee-bbfc-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 143, "chroma:document": "6 The replacement procedure is complete. You are ready to turn off the power of the system. \r\n WARNING \r\n1 When replacing the battery, be careful not to touch bare metal parts in the power \r\nmagnetics cabinet. Particularly, touching a high voltage part may cause electric \r\nshock. \r\n2 Before replacing the battery, check that the DC link charge LED on the front side \r\nof the servo amplifier is off. Replacing the battery when this LED is on may cause \r\nelectric shock."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ec-a6ca-11ee-a27f-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 143, "chroma:document": "electric shock. \r\n3 When connecting the battery, pay attention to its polarity. If connected with the \r\nwrong polarity, the battery may overheat, burst, or catch fire. \r\n4 Be careful not to short-circuit '+6V' and '0V' of the battery. If short-circuited, the \r\nbattery may overheat, burst, or catch fire. \r\n4.2.6 Notes on Attaching Connectors \r\nIf an excessive strain is applied to a connector when it is inserted or removed, a poor contact may result."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ed-a6ca-11ee-95b0-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 143, "chroma:document": "When inserting and removing the battery connector, therefore, be careful not to apply an excessive \r\nwrenching force to it; just follow the instructions given in the following table. \r\n(1) Attaching connectors \r\n<1> Check the attachment \r\nposition. \r\n<2> \r\n10 degrees or less\r\nPlug the cable connector while \r\nraising it slightly. \r\n<3> \r\n5 degrees or less\r\nHere, the angle of the cable \r\nconnector to the horizontal \r\nmust be 5 degrees or less. \r\n<4> After passing the lock pin,"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ee-a6ca-11ee-94ba-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 143, "chroma:document": "insert the connector straight. \r\n<5> The attachment of the \r\nconnector is completed."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ef-a6ca-11ee-a031-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 144, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 121 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n(2) Detaching the connector \r\n<1> \r\nHold both the sides of the \r\ncable insulator and the cable, \r\nand pull them horizontally. \r\n<2> \r\n10 degrees or less\r\nPull out the cable side while \r\nraising it slightly. \r\n<3> \r\n5 degrees or less\r\nHere, the angle of the cable to \r\nthe horizontal must be 5 \r\ndegrees or less. \r\n4.3 HOW TO REPLACE THE FUSES AND PRINTED CIRCUIT \r\nBOARDS"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f0-a6ca-11ee-9cdf-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 144, "chroma:document": "BOARDS \r\n4.3.1 How to Replace the Fuses and Printed Circuit Boards \r\nIn the \u03b2iSVSP-B, a printed circuit board can be removed and inserted from the front of the servo amplifier. \r\nNOTE \r\n1 If the fuse has blown, the cause may be that another device (e.g., sensor) \r\nconnected to the servo amplifier is short-circuited with the power supply. \r\n Check that the other device is not faulty, and then replace the fuse. \r\n If the cause is not eliminated, it is likely that the fuse will blow again."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f1-a6ca-11ee-bef3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 144, "chroma:document": "2 Do not use a fuse other than the one supplied from FANUC. \r\n3 Check the indication on the printed circuit board against that printed on the fuse to \r\nensure that the rating is correct."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f2-a6ca-11ee-bdd3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 145, "chroma:document": "TROUBLESHOOTING FOR \u03b2iSVSP-B B-65425EN/02\r\n- 122 - \r\n4. REPLACING SERVO \r\nAMPLIFIER COMPONENTS\r\nHold the upper and \r\nlower hooks, and \r\nremove the face plate. \r\nPull out printed circuit \r\nboard B toward you. \r\nPrinted circuit board A \r\nLocations of screws \r\nRemove the screws fastening the printed circuit boards, and pull \r\nout printed circuit board B. \r\nPrinted circuit board B \r\nWhen removing the fuse \r\nWhen inserting the printed circuit board, perform the procedure above in reverse order."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f3-a6ca-11ee-b30e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 145, "chroma:document": "Ensure that the upper and lower hooks snap into the housing. \r\nIf the printed circuit board is not completely inserted, the housing remains lifted. In that case, pull out the \r\nprinted circuit board and insert it again. \r\nPoor connector contact may cause an unpredictable problem. \r\nFuse specification \r\nSymbol Ordering number \r\nFU1 A60L-0001-0290#LM50C \r\nWhen replacing the fuse, be sure to confirm the fuse specification. \r\nInsert the fuse in the fuse socket securely."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f4-a6ca-11ee-b75b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 145, "chroma:document": "Tighten the screws to securely fasten the printed circuit board. \r\nPoor connector contact may cause an unpredictable problem."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f5-a6ca-11ee-9b80-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 146, "chroma:document": "B-65425EN/02 TROUBLESHOOTING FOR \u03b2iSVSP-B \r\n- 123 - \r\n4.REPLACING SERVO \r\nAMPLIFIER COMPONENTS \r\n4.3.2 Fuse Locations \r\nThere is one fuse on the \u03b2iSVSP-B printed-circuit board. \r\nPrinted circuit board A \r\nFU2(5.0A) (Rating indicated in white)"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f6-a6ca-11ee-906b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 148, "chroma:document": "V. MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f7-a6ca-11ee-b506-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "B-65425EN/02 \r\n- 127 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1 MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\nThis chapter describes preventive maintenance of motors, detectors, and amplifiers that is to be performed \r\nby the customer the machine uses.\r\nContents \r\n1.1 LIST OF MANUALS RELATED TO MOTORS AND AMPLIFIERS...........................................128"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f8-a6ca-11ee-ac30-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "1.2 PREVENTIVE MAINTENANCE OF MOTORS AND DETECTORS...........................................129 \r\n1.2.1 Warnings, Cautions, and Notes on Preventive Maintenance of Motors and Detectors ........129 \r\n1.2.2 Preventive Maintenance of a Motor (Common to All Models) ............................................131 \r\n1.2.2.1 Main inspection items ...........................................................................................131"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4f9-a6ca-11ee-9fd2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "1.2.2.2 Periodic cleaning of a motor..................................................................................134 \r\n1.2.2.3 Notes on motor cleaning........................................................................................134 \r\n1.2.2.4 Notes on the cutting fluid (informational).............................................................134 \r\n1.2.3 Routine Inspection of a Spindle Motor with a Through Hole ..............................................135"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4fa-a6ca-11ee-bd21-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "1.2.4 Preventive Maintenance of a Linear Motor ..........................................................................135 \r\n1.2.4.1 Appearance inspection of the linear motor (magnet plate)....................................136 \r\n1.2.5 Maintenance of a Detector....................................................................................................136 \r\n1.2.5.1 Alarms for built-in detectors (\u03b1i and \u03b2i Pulsecoders) and troubleshooting"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4fb-a6ca-11ee-aae0-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "actions....................................................................................................................137 \r\n1.2.5.2 Alarms for separate detectors and troubleshooting actions ...................................137 \r\n1.2.5.3 Detailed troubleshooting methods.........................................................................138 \r\n1.2.5.4 Maintenance of \u03b2iS servo motor (\u008540 and \u008560) Pulsecoders.............................139"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4fc-a6ca-11ee-bfad-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "1.3 PREVENTIVE MAINTENANCE OF SERVO AMPLIFIERS........................................................140 \r\n1.3.1 Warnings, Cautions, and Notes on Operation of Servo Amplifiers......................................140 \r\n1.3.2 Preventive Maintenance of a Servo Amplifier......................................................................143 \r\n1.3.3 Maintenance of a Servo Amplifier........................................................................................144"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4fd-a6ca-11ee-bbf9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 150, "chroma:document": "1.3.3.1 Display of the servo amplifier operation status.....................................................144 \r\n1.3.3.2 Replacement of a fan motor ..................................................................................144 \r\n1.4 REPLACING BATTERY FOR ABSOLUTE PULSECODERS......................................................144"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4fe-a6ca-11ee-a784-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 151, "chroma:document": "B-65425EN/02\r\n- 128 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.1 LIST OF MANUALS RELATED TO MOTORS AND \r\nAMPLIFIERS \r\nDetails of individual motors and amplifiers are described in the manuals listed in the table below. Before \r\nperforming periodic inspection or any other maintenance work, consult with the machine tool builder and, if"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d4ff-a6ca-11ee-ab7a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 151, "chroma:document": "necessary, obtain the latest version of the corresponding manual shown in the list. The information about \r\nthe specifications of each device, such as the weight and winding resistance value, is given in the relevant \r\n\"DESCRIPTIONS\" manual. \r\nManual name Type of manual Specification \r\nnumber \r\nFANUC AC SERVO MOTOR \u03b1i\u2013B/\u03b1i series DESCRIPTIONS B-65262 \r\nFANUC AC SERVO MOTOR \u03b2i \u2013B/\u03b2i series DESCRIPTIONS B-65302 \r\nFANUC SYNCHROUNOUS BUILT-IN SERVO MOTOR DiS series DESCRIPTIONS B-65332"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d500-a6ca-11ee-a8e9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 151, "chroma:document": "FANUC LINEAR MOTOR LiS series DESCRIPTIONS B-65382 \r\nFANUC AC SPINDLE MOTOR \u03b1i series DESCRIPTIONS B-65272 \r\nFANUC AC SPINDLE MOTOR \u03b2i series DESCRIPTIONS B-65312 \r\nFANUC BUILT-IN SPINDLE MOTOR BiI series DESCRIPTIONS B-65292 \r\nFANUC SYNCHROUNOUS BUILT-IN SPINDLE MOTOR BiS series DESCRIPTIONS B-65342 \r\nFANUC - NSK SPINDLE UNIT series DESCRIPTIONS B-65352 \r\nFANUC SERVO AMPLIFIER \u03b1i series DESCRIPTIONS B-65282 \r\nFANUC SERVO AMPLIFIER \u03b2i series DESCRIPTIONS B-65322"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d501-a6ca-11ee-bf58-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 151, "chroma:document": "FANUC SERVO AMPLIFIER \u03b2i-B series DESCRIPTIONS B-65422 \r\nFANUC AC SERVO MOTOR \u03b1i series \r\nFANUC AC SERVO MOTOR \u03b2i series \r\nFANUC LINEAR MOTOR LiS series \r\nFANUC SYNCHRONOUS BUILT-IN SERVO MOTOR DiS series \r\nPARAMETER MANUAL B-65270 \r\nFANUC AC SPINDLE MOTOR \u03b1i/\u03b2i series \r\nBUILT-IN SPINDLE MOTOR Bi series PARAMETER MANUAL B-65280 \r\nFANUC AC SERVO MOTOR \u03b1i series \r\nAC SPINDLE MOTOR \u03b1i series \r\nSERVO AMPLIFIER \u03b1i series \r\nMAINTENANCE MANUAL B-65285 \r\nFANUC AC SERVO MOTOR \u03b2i series"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d502-a6ca-11ee-ae82-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 151, "chroma:document": "AC SPINDLE MOTOR \u03b2i series \r\nSERVO AMPLIFIER \u03b2i series \r\nMAINTENANCE MANUAL B-65325 \r\nFANUC SERVO AMPLIFIER \u03b2i series MAINTENANCE MANUAL B-65395 \r\nFANUC SERVO GUIDE OPERATOR\u2019S MANUAL B-65404 \r\nFANUC AC SERVO MOTOR \u03b1is/\u03b1i/\u03b2is series SERVO TUNING \r\nPROCEDURE (BASIC) B-65264"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d503-a6ca-11ee-8076-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "B-65425EN/02 \r\n- 129 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.2 PREVENTIVE MAINTENANCE OF MOTORS AND \r\nDETECTORS \r\n1.2.1 Warnings, Cautions, and Notes on Preventive Maintenance of \r\nMotors and Detectors \r\nThis subsection contains the safety precautions for motor and detector preventive maintenance, which are \r\nclassified into \"warnings\", \"cautions\", and \"notes\" according to their bearing on safety. Make sure that you"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d504-a6ca-11ee-9dde-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "understand and comply with these precautions when carrying out the maintenance work. \r\n WARNING \r\n\u2022 Make sure that you are safely dressed and have a safe working environment when \r\nperforming preventive maintenance for a motor. \r\n- Be dressed safely, e.g. by wearing gloves and safety shoes, to protect against injury due to an \r\nedge or protrusion and electric shock. \r\n- Have the work done by more than one person, where possible, so that immediate action can be"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d505-a6ca-11ee-92e3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "taken if an accident occurs when handling a motor. \r\n- A motor is heavy. When moving it, use a crane or other appropriate equipment to protect against \r\ninjury. For information about the weight of the motor, refer to its DESCRIPTIONS manual \r\n(shown earlier). \r\n- Clothes or fingers can be caught in a rotating motor or come into contact with a moving part of it. \r\nStanding in the direction of motor rotation (direction of motion) can pose a risk of injury. Before"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d506-a6ca-11ee-8e8d-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "rotating a motor, check that there is no object that is thrown away by motor rotation. \r\n\u2022 Be careful about electric shock, fire, and other accidents. \r\n- Do not handle a motor with a wet hand. \r\n- To prevent electric shock, make sure that no conductive object, such as a terminal, is exposed \r\nwhen the motor is powered on. \r\n- Before touching a motor or any surrounding part, check that the power is shut off and take \r\nappropriate safety precautions."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d507-a6ca-11ee-99ae-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "- High voltage remains across power line terminals of a motor even after the power is shut off (for \r\nat least twenty minutes). Do not touch a motor in such a condition or connect it to other \r\nequipment. \r\n- A loose or disconnected terminal, short-circuited terminals, or a terminal connected to the ground \r\ncan cause overheating, spark, fire, or damage to the motor. Take appropriate precautions to \r\nprevent these accidents."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d508-a6ca-11ee-9343-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "prevent these accidents. \r\n- When placed near any inflammable object or material, a motor can be ignited, catch fire, or \r\nexplode. Avoid placing it near such object or material. \r\n\u2022 Do not disassemble or modify a motor.\r\n Motors such as linear motors, synchronous built-in servo motors, and synchronous built-in spindle \r\nmotors contain very strong magnets. If electronic medical apparatus comes near, these motors can"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d509-a6ca-11ee-8740-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 152, "chroma:document": "cause the apparatus to malfunction, potentially putting the user's life in danger. Also, disassembling or \r\nmodifying a motor can cause a failure, regardless of the type of motor. Do not disassemble or modify \r\na motor in any way not specified by FANUC."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50a-a6ca-11ee-83d6-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "B-65425EN/02\r\n- 130 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n CAUTION \r\n\u2022 Ensure that the specified cooling conditions are met. \r\nIf the specified cooling conditions are not met (the motor is insufficiently or excessively cooled), the \r\nmotor can fail. Problems that can cause a motor failure, such as liquid piping clog, leakage, and fan \r\nmotor trouble, should be eliminated through periodic inspection. Do not drive the motor when the"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50b-a6ca-11ee-88fa-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "cooling system is in an abnormal condition. \r\n\u2022 Do not change the system configuration. \r\nDo not change the configuration of the system when it is running normally. Doing so can cause an \r\naccident or failure. If you disconnect a cable for maintenance or some other purpose, take an \r\nappropriate measure, such as putting a mark on it, to ensure you can restore the original state. \r\n\u2022 Use the tapped holes of a motor only to move the motor."}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50c-a6ca-11ee-a7c4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "Do not use the tapped holes of a motor to lift or move any other object along with the motor. Doing so \r\ncan damage the motor. Depending on the type of motor, the place and direction in which the motor can \r\nbe lifted may be predetermined. For details, refer to the DESCRIPTIONS manual of the motor (shown \r\nearlier). \r\n\u2022 Do not touch a motor when it is running or immediately after it stops. \r\nA motor may get hot when it is running. Do not touch the motor before it gets cool enough. Otherwise,"}


created_at: 2023-12-30 04:22:11
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50d-a6ca-11ee-a8ec-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "you may get burned. \r\nNOTE \r\n\u2022 Do not remove a nameplate from a motor. \r\nThe nameplate is used to identify the motor during maintenance work. If a nameplate comes off, be \r\ncareful not to lose it. \r\n\u2022 Do not step or sit on a motor, and avoid applying shock to a motor. \r\n Any of these acts can deform or break the motor or affect its component, crippling the normal motor \r\noperation. Do not put a motor on top of another motor."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50e-a6ca-11ee-9137-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "\u2022 Comply with the specified conditions when conducting an electric test (winding \r\nresistance test, insulation resistance test, etc.) for a motor or other device or \r\nsupplying power. \r\n- Conduct an electric test according to the specified method. Conducting such a test by any method \r\nthat is not specified can damage the motor. \r\n- Do not conduct a dielectric strength test or insulation test for a Pulsecoder or other detector, or do"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d50f-a6ca-11ee-ac4c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "not apply a commercial power source voltage. Doing so can destroy the internal elements. \r\n\u2022 Perform preventive maintenance (inspection of the external appearance, \r\nmeasurement of winding resistance, insulation resistance, etc.) and cleaning on a \r\nregular basis. \r\n To use a motor safely throughout its entire service life, perform preventive maintenance and cleaning \r\non a regular basis. Be careful, however, because excessively severe inspection (dielectric strength test,"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d510-a6ca-11ee-8cc3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 153, "chroma:document": "etc.) can damage its windings. For information about winding resistance values, refer to the \r\nDESCRIPTIONS manual of the motor (its specification number is shown in this manual). Information \r\nabout insulation resistance is given later in this manual."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d511-a6ca-11ee-89f4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "B-65425EN/02 \r\n- 131 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\nNOTE \r\n\u2022 This manual is focused on the preventive maintenance work to be performed for a \r\nsingle FANUC motor or detector alone. The information contained herein may not \r\napply depending on the type or configuration of the machine. When reading this \r\nmanual, refer to the manual of the machine as well. If you have any questions or"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d512-a6ca-11ee-9dbd-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "doubts, do not act on your own; please contact the machine tool builder or \r\nFANUC. \r\n\u2022 For detailed information about a motor, see the manual list shown earlier and, if \r\nnecessary, obtain the latest version of the corresponding manual. \r\n1.2.2 Preventive Maintenance of a Motor (Common to All Models) \r\nThis subsection describes the common preventive maintenance items to be handled regardless of the model"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d513-a6ca-11ee-bb5e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "of the motor. For the items specific to a particular motor model, see one of the subsequent subsections that \r\npertains to that particular motor model. \r\n CAUTION \r\n\u2022 The preventive maintenance method differs from machine to machine in many \r\nrespects. Depending on the machine in use, it may be difficult for the user to \r\nperform periodic inspection or cleaning. If you are not sure about anything as to \r\npreventive maintenance, consult with the machine tool builder and ensure that you"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d514-a6ca-11ee-84af-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "can perform periodic inspection and cleaning. \r\n\u2022 The machine should be used within the scope of specification defined by the \r\nmachine tool builder. Using the machine in any way that is outside the specified \r\nscope can reduce the motor's service life or cause a failure. \r\n1.2.2.1 Main inspection items \r\nThe following table summarizes the main inspection items for a motor. If any of these items is found to be"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d515-a6ca-11ee-a7d3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "abnormal, stop the use of the machine immediately and fix the abnormal part by repairing or replacing \r\nit. At the same time, identify and remove the cause and take a measure to prevent its recurrence. If it is \r\ndifficult to take a preventive measure or to prevent its recurrence, consult with the machine tool builder or \r\nFANUC. \r\nCrack or \r\ndeformation \r\n- Check the motor for any scar, crack, deformation, bulge, etc. \r\n- If the interior of the motor is visible or there is interference with a"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d516-a6ca-11ee-87b2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "peripheral component, it is imperative to replace the motor or the \r\nperipheral component. \r\n- A light peel-off or scar of the surface may be repairable; consult with \r\nFANUC. \r\nAppearance of \r\nthe motor \r\nWet or dirty part - If you find any wet or dirty part, clean it immediately. \r\n- A preventive measure is needed if the part in question remains wet \r\ncontinually due to cutting fluid or dew condensation. \r\nOperating \r\nconditions \r\nTemperature, \r\nhumidity, etc."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d517-a6ca-11ee-ba76-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 154, "chroma:document": "Temperature, \r\nhumidity, etc. \r\n- Comply with the operating conditions of the machine. For details of the \r\noperating conditions of a specific motor, refer to the corresponding \r\nDESCRIPTIONS manual. Generally, the ambient temperature should be \r\n0\u00b0C to 40\u00b0C (or 30\u00b0C for a spindle unit) and dew condensation is not \r\nallowed. In a place subject to severe vibration, the components of the \r\nmotor may be broken."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d518-a6ca-11ee-b249-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "B-65425EN/02\r\n- 132 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\nCable - Check for any cable sheath damage, exposed conductor, damaged \r\nconduit or cable bearing, abnormal bending, loose terminal, etc. \r\n- If there is any trace of fluid flowing, the fluid may have entered the inside \r\nof the motor or connector. It is necessary to make a check and take a \r\nmeasure to prevent recurrence. \r\nConnection \r\nstate"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d519-a6ca-11ee-8d55-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "Connection \r\nstate \r\nConnector/terminal - Check for any cracked, exposed, loose, or removed terminal or \r\nconnector, etc. \r\n- Fluid causes a failure; be sure to remove fluid. \r\n- A scarred or damaged connector or terminal needs to be replaced. In the \r\ncase of a resin molded motor, such as a linear motor, the motor needs to \r\nbe replaced. \r\nNoise/vibration - Check for any abnormal noise or vibration not only when the motor is \r\nrunning (the spindle is rotating) but also when it is stopped."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51a-a6ca-11ee-8883-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "- Abnormal noise heard when the motor is rotating indicates an \r\nabnormality of the bearing or a failure inside the motor. \r\n- If abnormal noise is generated from the connection section of a Spindle \r\nAmplifier, check the following items: \r\nBelt connection: Check whether the belt tension is appropriate. \r\nGear connection: Check whether an appropriate value is set for the gear \r\nbacklash. \r\nCoupling connection: Check whether the coupling is free from \r\ndeformation, crack, and looseness."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51b-a6ca-11ee-a3c2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "Movement - Check that the motor operates normally and smoothly. \r\n- If the circuit breaker trips at the same time the motor starts to operate, it \r\nindicates abnormal motor windings. \r\nOperation of \r\nthe motor \r\nHeat Check whether the motor does not overheat during the normal operation \r\ncycle. \r\nNote: While the motor is running or immediately after it is stopped, the motor \r\nsurface may become very hot. Instead of touching the motor directly by hand, \r\nuse a thermolabel, surface thermometer, etc."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51c-a6ca-11ee-bd26-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "Winding resistance If the resistance value exceeds the specified range, the motor needs to be \r\nreplaced. \r\nNote: When conducting winding resistance measurement, disconnect the \r\nmotor from the amplifier and measure the resistance at the power line or \r\nconnector closest to the motor. \r\nElectric \r\ncharacteristics \r\nof the motor \r\nInsulation \r\nresistance \r\nFor the measuring method and judgment criteria, see the table that follows."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51d-a6ca-11ee-a0a2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "Noise/vibration - Check that the fan blows air normally without causing abnormal noise or \r\nvibration. \r\n- If abnormal noise is heard even when the motor is stopped, it indicates a \r\nfan motor failure. \r\nCooling fan \r\n(for a model \r\nwith a fan \r\nmotor) \r\nMovement - If the power is on and if the fan does not operate or the fan blades cannot \r\nbe moved even manually, or if the fan blades are rotating but no cooling \r\nwind is blown out, the fan motor may have cutting chips or sludge"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51e-a6ca-11ee-aa32-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 155, "chroma:document": "accumulated in it and needs to be cleaned. \r\n- If the fan does not operate normally for any other reason, the fan motor \r\nneeds to be replaced."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d51f-a6ca-11ee-a4f1-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "B-65425EN/02 \r\n- 133 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\nDew condensation \r\n(over-cooling) \r\n- Check that forcible cooling does not cause dew condensation on the \r\nmotor surface. Dew condensation is likely particularly when the cooling \r\nunit continues to run after the machine is stopped. In that case, be sure \r\nto make this check. \r\n- Dew condensation or water drop on the motor surface can reduce the"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d520-a6ca-11ee-a936-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "motor's service life. It is necessary to wipe it dry and take a measure to \r\nprevent recurrence. \r\nForcible \r\ncooling unit \r\n(when using an \r\nexternal \r\ncooling unit \r\nsuch as liquid \r\ncooling unit) \r\nLiquid \r\nleakage/clog \r\n- Check the cooling pipe for leakage or clog. Do not drive the motor unless \r\nthe leakage or clog is fixed. \r\n- Liquid leakage from a spindle motor with a through hole indicates a \r\nfailure of the coolant joint. In this case, the joint needs to be replaced."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d521-a6ca-11ee-a011-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "- In the case of liquid leakage from a linear motor (coil slider), the linear \r\nmotor (coil slider) needs to be replaced. \r\n- If the motor gets wet due to liquid leakage or any other cause, it is \r\nnecessary to clean and dry the motor and perform electric characteristic \r\nchecks (winding resistance/insulation resistance). \r\nInsulation resistance measurement \r\nThe following table shows the judgment criteria to be applied when measuring insulation resistance"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d522-a6ca-11ee-b4cd-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "between winding and frame using a megohmmeter (500 VDC). \r\nInsulation resistance Judgment \r\n100M \u03a9 or higher Acceptable \r\n10M to 100M \u03a9 The winding has begun deteriorating. There is no problem with the performance at present. \r\nBe sure to perform periodic inspection. \r\n1M to 10M \u03a9 The winding has considerably deteriorated. Special care is in need. Be sure to perform \r\nperiodic inspection. \r\nLower than 1M \u03a9 Unacceptable. Replace the motor."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d523-a6ca-11ee-8959-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "If insulation resistance drops sharply during a short period of time or if the circuit breaker trips, the cutting \r\nfluid or other foreign matter may have entered the inside of the motor or cable. In that case, contact the \r\nmachine tool builder or FANUC for instructions. \r\n CAUTION \r\n\u2022 Let the motor dry and cool to room temperature before winding or insulation \r\nresistance is measured. Otherwise, not only an accurate measurement cannot \r\nbe performed but also the motor may be damaged."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d524-a6ca-11ee-8e09-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "\u2022 The winding or insulation resistance measurement should be performed on the \r\nmotor alone, with its power line disconnected. \r\nMeasuring insulation resistance with the motor connected to the amplifier may \r\ndamage the amplifier. \r\n\u2022 During insulation resistance measurement, applying voltage to the motor for a \r\nlong time may further deteriorate the insulation of the motor. Therefore, the \r\nmeasurement of insulation resistance should be performed in a minimum amount \r\nof time where possible."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d525-a6ca-11ee-85df-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 156, "chroma:document": "of time where possible. \r\n\u2022 When disconnecting the power line and other cables, take an appropriate \r\nmeasure, such as labeling, to ensure that they can be restored to their original \r\nstate."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d526-a6ca-11ee-a3ed-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "B-65425EN/02\r\n- 134 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.2.2.2 Periodic cleaning of a motor \r\nPeriodic cleaning is necessary to remove an accumulation of cutting chips or sludge that may eventually \r\ncause a failure. Also, leaving the cutting fluid or other chemical substance attached for a long time can \r\nreduce the motor's service life substantially. When forcible cooling is provided by a liquid or air cooling"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d527-a6ca-11ee-9eff-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "unit, check the unit for pipe clog, fan failure, etc. and perform cleaning periodically to ensure that the \r\ncoolant flows smoothly and that the motor is cooled properly. \r\n WARNING \r\n Depending on the type of motor, the handling may involve a risk and require safety \r\neducation in advance. Also, some machines are difficult for users to clean on their \r\nown. If you are to clean the motor, consult with the machine tool builder in advance \r\nwith regard to the cleaning method, safety education, etc."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d528-a6ca-11ee-b304-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "1.2.2.3 Notes on motor cleaning \r\nA motor is an electric product, which is incompatible with most kinds of fluid. When removing cutting \r\nchips, sludge, cutting fluid, etc. during cleaning, note the following. \r\nNote on cleaning Measure \r\nDo not sprinkle fluid. \r\nDo not wash by \r\nsubmerging. \r\nDo not sprinkle or spray detergent or any other fluid over the motor (including its \r\nperipheral components), or do not wash the motor by submerging it in such fluid. When"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d529-a6ca-11ee-bf8a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "cleaning the motor, use a cloth moistened with a small amount of neutral detergent so \r\nthat the fluid does not enter the inside the motor. \r\nDo not use solvent. \r\nSolvent may damage the motor; do not use one. If the dirt is difficult to remove with \r\nneutral detergent, use a cloth moistened with a small amount of industrial alcohol (e.g., \r\nIPA). Be careful, however, because rubbing with force or repeatedly may damage the \r\ncoated or resin surface. \r\nDo not leave the motor \r\nwet or moistened."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52a-a6ca-11ee-973b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "wet or moistened. \r\nIf the motor is wet or moistened after cleaning, dry it before supplying power and before \r\nperforming electric tests. When drying the motor in an oven, make sure that the \r\ntemperature is below 40\u00b0C and that hot air does not blow directly against the motor. \r\n1.2.2.4 Notes on the cutting fluid (informational) \r\nDepending on the type of cutting fluid used, the motor and amplifier may be affected greatly. Take due care"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52b-a6ca-11ee-a2c2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "because, even if you ensure that they do not come into direct contact with the fluid, a mist or atmosphere of \r\nthe fluid can cause the problems described below. \r\nType of cutting fluid \r\nrequiring care \r\nExpected problem \r\nCutting fluid containing \r\nhighly active sulfur \r\nSome types of cutting fluid contain highly active sulfur. If such cutting fluid enters the \r\ninside of the motor or amplifier, it causes copper, silver, and other kinds of metal to \r\ncorrode, leading to a component failure."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52c-a6ca-11ee-bd33-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "Synthetic cutting fluid \r\nwith high permeability \r\nSome types of cutting fluid containing such substance as polyalkylene glycol have \r\nvery high permeability. Such cutting fluid permeates into the inside of the motor, \r\ncausing insulation deterioration or component failure. \r\nHighly alkaline, \r\nwater-soluble cutting \r\nfluid \r\nSome types of cutting fluid that enhance their alkaline property using such substance as \r\nalkanolamine remain highly alkaline - pH10 or higher - when diluted. If such cutting"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52d-a6ca-11ee-aa46-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 157, "chroma:document": "fluid is left attached for a long time, its chemical change will deteriorate the resin and \r\nother materials of the motor and amplifier. \r\nOther types of cutting fluid not mentioned above may cause various unexpected problems. If any problem \r\narises for which the cutting fluid is thought to be responsible, consult with the machine tool builder or \r\nFANUC."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52e-a6ca-11ee-b93b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 158, "chroma:document": "B-65425EN/02 \r\n- 135 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.2.3 Routine Inspection of a Spindle Motor with a Through Hole \r\n\u2022 Check whether coolant does not always leak from the drain on the rotation joint support housing. (See \r\nFig. 2) \r\n\u2022 Check whether coolant does not always leak from the notch on the rotation joint support housing. (See \r\nFig. 2)"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d52f-a6ca-11ee-b0a4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 158, "chroma:document": "Fig. 2) \r\n\u2022 Check whether coolant leaking from the coolant joint does not leak from the coupling. (See Fig. 3) \r\n\u2022 Check whether leaking coolant is not collected in the coupling box. \r\nCoupling Rotation joint support housing\r\nFig. 1: Example of using a coolant-through spindle motor \r\nCoolant joint \r\n\u03c6d\r\n\u03c6d\r\n\u51f8\u30bf\u30a4\u30d7 \u51f9\u30bf\u30a4\u30d7\r\nFig. 3: Example of a coolant joint \r\nDrain \r\nNotch Spare drain \r\nRotation joint support \r\nhousing\r\nFig. 2: Rotation joint support housing \r\nConvex type Concave type"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d530-a6ca-11ee-b3fa-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 158, "chroma:document": "Convex type Concave type \r\n1.2.4 Preventive Maintenance of a Linear Motor \r\nThe magnet plate of a linear motor contains very strong magnets. When performing the maintenance work, \r\nmake sure all those engaged in the work fully understand the potential risks involved."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d531-a6ca-11ee-b8cc-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "B-65425EN/02\r\n- 136 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n WARNING \r\n\u2022 The FANUC linear motors use very strong magnets. Improper handling of the \r\nmotor is very dangerous and can lead to a serious accident. Particularly, a person \r\nwearing a pacemaker or other medical apparatus should stay away from the linear \r\nmotor; otherwise, the apparatus may malfunction, potentially resulting in a \r\nlife-threatening accident."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d532-a6ca-11ee-b413-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "life-threatening accident. \r\n\u2022 Those who will come near or touch a linear motor for maintenance work should \r\nreceive safety education in advance. For details, contact the machine tool builder \r\nor FANUC. \r\n1.2.4.1 Appearance inspection of the linear motor (magnet plate) \r\nPerform an appearance inspection as well during cleaning or other maintenance work. A crack, chip, \r\ndeformation, or any other abnormality in appearance of the motor can lead to a serious failure in the"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d533-a6ca-11ee-8bb9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "not-so-distant future. If you find any such abnormality, be sure to report it to the machine tool builder. A \r\nscratch or other slight scar on the motor surface can also be a sign of future trouble and needs to be \r\naddressed with care. Some suggested appearance inspection items for the magnet plate are described below. \r\n* For the coil slider (the side to which the power line is connected), see \"Main inspection items\" earlier \r\nin this manual."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d534-a6ca-11ee-b040-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "in this manual. \r\nAppearance of the magnet plate (which may have a stainless cover) \r\nAppearance inspection item Measure \r\nCrack or chip in the magnet plate resin \r\nDeformation or bulge of the magnet plate or \r\nsoftening of the resin \r\nThe magnet plate needs to be replaced. If unattended, it can cause \r\ntrouble in the not-so-distant future. If the problem is extremely \r\nminor, consult with the machine tool builder or FANUC. \r\nThe magnet is exposed, or the resin or"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d535-a6ca-11ee-a603-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "magnet is floating The magnet plate needs to be replaced urgently. \r\nScratch on the magnet plate \r\nForeign matter may have entered into the motor, or interference \r\nbetween parts is likely. It is necessary to eliminate the cause and \r\ntake a measure to prevent recurrence. \r\nFloating, bulging, or deformed stainless \r\ncover The cover or magnet plate needs to be replaced. \r\n1.2.5 Maintenance of a Detector \r\n CAUTION \r\n\u2022 Detectors such as Pulsecoders are precision equipment. When handling a"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d536-a6ca-11ee-8fd9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "detector, avoid applying shock to it. Also, exercise care to prevent cutting powder, \r\ndust, cutting fluid, or other foreign matter from attaching to it. \r\n\u2022 Make sure that all connectors are connected properly and securely. A connection \r\nfailure can cause an alarm or some other problem. \r\n\u2022 If the detector and/or connectors are not installed securely, cutting fluid may enter \r\nthe inside of the detector, making it necessary to replace the detector. In that case,"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d537-a6ca-11ee-a1c1-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 159, "chroma:document": "contact the machine tool builder or FANUC. \r\nNOTE \r\nIf you use a detector not manufactured by FANUC, contact the machine tool \r\nbuilder or detector manufacturer for detailed information on the detector."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d538-a6ca-11ee-b09c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "B-65425EN/02 \r\n- 137 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.2.5.1 Alarms for built-in detectors (\u03b1i and \u03b2i Pulsecoders) and \r\ntroubleshooting actions \r\nThese alarms concern built-in detectors that are connected directly to the control unit (CNC/servo \r\namplifier). \r\nBased on the alarm number and description, take an appropriate action as described in the following \r\nsubsection, \"Detailed troubleshooting methods\"."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d539-a6ca-11ee-9ca9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "Alarm No.: Alarm Description Possible cause Action \r\nDetailed \r\ntroubleshooting \r\nmethod \r\n361: ABNORMAL PHASE \r\nDATA(INT) \r\n- Communication \r\nerror in the \r\nPulsecoder \r\n- ID data error \r\n- Pulse coder failure \r\n- Noise \r\nReplace the \r\nPulsecoder. \r\n(3) \r\n(4) \r\n364: SOFT PHASE \r\nALARM(INT) Position data alarm - Noise \r\n- Entry of cutting fluid \r\nCheck the effect \r\nof noise. \r\nReplace the \r\nPulsecoder. \r\n(1) \r\n(3) \r\n365: BROKEN LED(INT) LED disconnection - Pulse coder failure Replace the"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53a-a6ca-11ee-9864-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "Pulsecoder. (3) \r\n366: PULSE MISS(INT) Small internal signal \r\namplitude \r\n- Pulse coder failure \r\n- Noise \r\nReplace the \r\nPulsecoder. \r\n(3) \r\n(4) \r\n367: COUNT MISS(INT) Position data count \r\nerror \r\n- Pulse coder failure \r\n- Noise \r\nReplace the \r\nPulsecoder. \r\n(3) \r\n(4) \r\n368: SERIAL DATA \r\nERROR(INT) \r\nCommunication \r\ninterruption \r\n- Cable disconnection\r\n- Pulse coder failure \r\n- Noise \r\nCheck the cable. \r\nReplace the \r\nPulsecoder. \r\n(2) \r\n(3) \r\n(4) \r\n369: DATA TRANS. \r\nERROR(INT) \r\nCommunication data"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53b-a6ca-11ee-9a91-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "Communication data \r\nalarm - Noise Check the effect \r\nof noise. (1) \r\n453: SPC SOFT \r\nDISCONNECT ALARM \r\nPosition - pole data \r\nerror \r\n- Pulse coder failure \r\n- Entry of cutting fluid \r\nReplace the \r\nPulsecoder. (3) \r\n1.2.5.2 Alarms for separate detectors and troubleshooting actions \r\nThese alarms concern separate detectors that are connected to the control unit via a separate detector \r\ninterface unit (SDU)."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53c-a6ca-11ee-b921-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "interface unit (SDU). \r\nBased on the alarm number and description, take an appropriate action as described in the following \r\nsubsection, \"Detailed troubleshooting methods\". \r\nAlarm No.: Alarm Description Possible cause Action \r\nDetailed \r\ntroubleshooting \r\nmethod \r\n380: BROKEN LED(EXT) LED disconnection\r\n382: COUNT MISS(EXT) Position data count \r\nerror \r\n383: PULSE MISS(EXT) Small internal \r\nsignal amplitude \r\n384: SOFT PHASE \r\nALARM(EXT) Position data alarm\r\n- Detector failure Replace the"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53d-a6ca-11ee-8a74-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 160, "chroma:document": "detector. (4) \r\n385: SERIAL DATA \r\nERROR(EXT) \r\nCommunication \r\ninterruption \r\n- Cable disconnection \r\n- Noise \r\n- Detector failure \r\nCheck the cable. \r\nCheck the effect \r\nof noise. \r\nReplace the \r\ndetector. \r\n(2) \r\n(1) \r\n(4)"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53e-a6ca-11ee-a19e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 161, "chroma:document": "B-65425EN/02\r\n- 138 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\nAlarm No.: Alarm Description Possible cause Action \r\nDetailed \r\ntroubleshooting \r\nmethod \r\n386: DATA TRANS. \r\nERROR(EXT) \r\nCommunication \r\ndata alarm - Noise Check the effect \r\nof noise. (1) \r\n381: ABNORMAL PHASE \r\n(EXT) \r\n387: ABNORMAL \r\nENCODER(EXT) \r\nFor details, contact the machine tool builder or detector manufacturer. \r\n1.2.5.3 Detailed troubleshooting methods"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d53f-a6ca-11ee-ac44-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 161, "chroma:document": "(1) Checking the effect of noise \r\nCheck CNC diagnosis information No.356 (Built-in detector), No.357 (Separate detector). \r\nNormally, 0 is displayed. However, if the position data from the Pulsecoder becomes unstable due to noise \r\nor some other factor, this value is incremented. The value is cleared when the CNC unit is powered off. \r\nImmediately after the power is turned on, 0 is displayed. \r\n(2) Checking the cable"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d540-a6ca-11ee-8281-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 161, "chroma:document": "(2) Checking the cable \r\nCheck whether the feedback cable is not disconnected and whether the connector is properly plugged. \r\n(3) Replacing the Pulsecoder \r\n(3)-1 Pulsecoder replacement procedure \r\n<1> Remove the four M4 hexagon socket head cap \r\nscrews fastening the Pulsecoder. The M3 bolts \r\nfastening the Pulsecoder cover do not need to \r\nbe loosed. (See the figure at right.) \r\n<2> Remove the Pulsecoder and Oldham's coupling \r\n(see the following figure)."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d541-a6ca-11ee-aa9b-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 161, "chroma:document": "(see the following figure). \r\n<3> Set the new Pulsecoder and Oldham's coupling on \r\nthe motor. Adjust the direction of the mate \r\nOldham's coupling to that of the Oldham's coupling \r\nso that the teeth are engaged. \r\n Push in the Pulsecoder until the O ring fits in the \r\njoint between the motor and Pulsecoder. Take care \r\nso that the O ring of the Pulsecoder is not bitten. \r\nAttach the Pulsecoder in such a direction that the \r\npower connector of the servo motor and the feedback"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d542-a6ca-11ee-8de8-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 161, "chroma:document": "cable of the Pulsecoder face the same direction or that \r\nthe thermistor connection parts of the servo motor \r\nand Pulsecoder match each other (see the figure at \r\nleft). \r\nBolt fastening the Pulsecoder cover M3 \r\n\u00d7 Do not loosen \r\n\u25cb Remove \r\nOldham's coupling\r\nMate Oldham's coupling \r\nO ring\r\nAdjust the connector direction \r\nBolt fastening the Pulsecoder M4\r\nAdjust the connection parts \r\nThermistor connector \r\nPulse coder Servo motor"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d543-a6ca-11ee-9da0-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 162, "chroma:document": "B-65425EN/02 \r\n- 139 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n<4> Fastening the Pulsecoder with the four M4 hexagon socket head cap screws. (Appropriate torque: 1.5 \r\nNm) \r\n(3)-2 Feedback cable plugging procedure \r\nPlug in the feedback cable connector, as instructed in the \r\nprocedure below, and check that the connector is securely \r\nconnected. \r\n<1> Check the plugging side and key direction."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d544-a6ca-11ee-9487-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 162, "chroma:document": "Check that the plugging side is free of foreign matter, \r\nsuch as dirt or oil. \r\n \r\n<2> Plug in the feedback cable connector. \r\n Hold the connector, as shown in the figure at \r\nright. Plug in the connector until you hear a \r\nclick. \r\n<3> Check the connection condition. \r\n1. Check that the arrow mark of the \r\nconnector is at the center, as shown in \r\nthe figure at right. If the arrow mark is \r\nnot at the center, turn the coupling nut \r\nmanually until the mark comes to the \r\nappropriate position."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d545-a6ca-11ee-833c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 162, "chroma:document": "appropriate position. \r\n2. Hold the connector by the same part as in <2>, and pull it lightly to check that the connector does \r\nnot come off. Do not pull the cable. \r\n(4) If troubleshooting is difficult for the user \r\nIf the problem is difficult for the user to troubleshoot because it is due to a detector failure or noise, consult \r\nwith the machine tool builder or FANUC. \r\n1.2.5.4 Maintenance of \u03b2iS servo motor (\u008540 and \u008560) Pulsecoders"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d546-a6ca-11ee-b01e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 162, "chroma:document": "Problems concerning the Pulsecoders of the motors listed in the table below require the maintenance \r\n(replacement) of the entire motor (it is not possible to maintain the Pulsecoder alone). \r\nMotor model Motor specification Remarks \r\n\u03b2iS 0.2/5000 A06B-0111-Bcc3#dddd \r\n\u03b2iS 0.3/5000 A06B-0112-Bcc3#dddd \r\nFrame size \u008540 \r\n\u03b2iS 0.4/5000 \r\n\u03b2iS 0.4/5000-B\r\nA06B-0114-Bcc3#dddd \r\nA06B-2114-Bcc3#dddd \r\n\u03b2iS 0.5/6000 \r\n\u03b2iS 0.5/6000-B\r\nA06B-0115-Bcc3#dddd \r\nA06B-2115-Bcc3#dddd \r\n\u03b2iS 1/6000 \r\n\u03b2iS 1/6000-B"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d547-a6ca-11ee-9012-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 162, "chroma:document": "\u03b2iS 1/6000 \r\n\u03b2iS 1/6000-B\r\nA06B-0116-Bcc3#dddd \r\nA06B-2116-Bcc3#dddd \r\nFrame size \u008560 \r\n(cc, dddd : Any) \r\nMain key Coupling nut \r\nStraight type Right angle type\r\nCaution) \r\nDo not hold the coupling nut. \r\n1mm or less"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d548-a6ca-11ee-9fa7-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "B-65425EN/02\r\n- 140 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.3 PREVENTIVE MAINTENANCE OF SERVO AMPLIFIERS \r\n1.3.1 Warnings, Cautions, and Notes on Operation of Servo \r\nAmplifiers \r\nThis subsection contains the safety precautions on preventive maintenance of a servo amplifier (a generic \r\nterm to refer to the \u03b2iSV-B and \u03b2iSVSP-B). These precautions are classified into \"warnings\", \"cautions\","}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d549-a6ca-11ee-ba2c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "and \"notes\" according to their bearing on safety. Make sure that you understand and comply with these \r\nprecautions when carrying out the maintenance work. \r\n WARNING \r\n\u2022 Make sure that you are safely dressed and have a safe working environment when \r\nperforming preventive maintenance for a servo amplifier. \r\n- Be dressed safely, e.g. by wearing gloves and safety shoes, to protect against injury due to an \r\nedge or protrusion and electric shock."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54a-a6ca-11ee-aac9-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "- Have the work done by more than one person, where possible, so that immediate action can be \r\ntaken if an accident occurs when handling a motor. \r\n- A servo amplifier and AC reactor contain heavy components. Be careful when transporting them \r\nor mounting them on the power magnetic cabinet. Also be careful not to get your fingers caught \r\nbetween the power magnetics cabinet and servo amplifier.\r\n\u2022 Before turning on the power, check that the door of the power magnetics cabinet and \r\nall other doors."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54b-a6ca-11ee-804f-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "all other doors. \r\n- Ensure that the door of the power magnetics cabinet containing the servo amplifier, as well as all \r\nother doors, are closed and locked except during maintenance work. \r\n\u2022 When the need arises to open the door of the power magnetics cabinet, only a person \r\ntrained in the maintenance of the corresponding machine or equipment should do the \r\ntask after shutting off the power supply to the power magnetics cabinet by opening"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54c-a6ca-11ee-93d7-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "both the input circuit breaker of the power magnetics cabinet and the factory switch \r\nused to supply power to the cabinet. \r\n\u2022 Be careful about electric shock, fire, and other accidents. \r\n- If the machine must be operated with the door open for adjustment or some other purpose, the \r\noperator must keep his or her hands and tools well away from any dangerous voltages. Such work \r\nmust be done only by a person trained in the maintenance of the machine or equipment."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54d-a6ca-11ee-84a2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "- Ensure that the door of the power magnetics cabinet is locked so that the door cannot be opened \r\nby anyone, except service personnel or a qualified person trained in maintenance to prevent \r\nelectric shock, when the servo amplifier is powered on.\r\n- When the need arises for an operator to open the door of the power magnetics cabinet and \r\nperform an operation, ensure that the operator is sufficiently educated in safety or that a"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54e-a6ca-11ee-bcdf-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "protective cover is added to prevent the operator from touching any dangerous part.\r\n- The servo amplifier contains a large-capacity electrolytic capacitor in it and remains charged for \r\na while after the power is shut off. Before touching the servo amplifier for maintenance or some \r\nother purpose, measure the residual voltage of the DC link connection using a tester and check \r\nthat the red LED for indicating charging is in progress is not lit, in order to ensure safety."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d54f-a6ca-11ee-98b1-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 163, "chroma:document": "- After wiring, be sure to close the servo amplifier cover. \r\n- A loose screw or poor connector contact can cause a motor malfunction or overheating, \r\nconnection to ground, or short-circuit. Be extremely careful with power supply lines, motor \r\npower lines, and DC link connections through which a large electric current flows, because a \r\nloose screw or poor connector contact may lead to a fire. Tighten screws and connectors using the \r\nspecified screw tightening torque."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d550-a6ca-11ee-a015-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "B-65425EN/02 \r\n- 141 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n- The surfaces of the regenerative discharge unit and heat radiator may become very hot. Do not \r\ntouch them directly by hand.\r\n\u2022 When operating the machine for the first time after preventive maintenance, check \r\nthat the machine operates as instructed. \r\n- To check whether the machine operates as instructed, first specify a small value for the motor and"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d551-a6ca-11ee-8fe4-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "then increase the value gradually. If the motor operates abnormally, perform an emergency stop \r\nimmediately. \r\n- When pressing the emergency stop button, check that the motor stops immediately and that the \r\npower being supplied to the amplifier is shut off by the magnetic contactor. \r\n\u2022 Notes on alarms \r\n- If the machine stops due to an alarm, check the alarm number. Depending on the alarm issued, if \r\nthe power is supplied without replacing the failed component, another component may be"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d552-a6ca-11ee-8fe8-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "damaged, making it difficult to identify the original cause of the alarm. \r\n- Before resetting an alarm, ensure that the original cause of the alarm has been removed. \r\n\u2022 If the motor causes any abnormal noise or vibration while operating, stop it \r\nimmediately. \r\n- Using the motor in spite of the abnormal noise or vibration may damage the servo amplifier. \r\n \r\n\u2022 Do not disassemble or modify a servo amplifier."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d553-a6ca-11ee-9d07-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "Do not disassemble or modify a servo amplifier in any way not specified by FANUC; doing so can \r\nlead to a failure. \r\n CAUTION \r\n\u2022 Notes on servo amplifier replacement and wiring \r\n- The work of servo amplifier replacement and wiring should be carried out by a person trained in \r\nthe maintenance of the machine and equipment concerned.\r\n- When replacing a servo amplifier, check that the combination of the amplifier and the motor is \r\nappropriate."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d554-a6ca-11ee-a86e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "appropriate.\r\n- Check that the servo amplifier is securely mounted on the power magnetics cabinet. If there is \r\nany clearance between the power magnetics cabinet and the surface on which the amplifier is \r\nmounted, dust entering the gap may hinder the normal operation of the servo amplifier. \r\n- Ensure that the power supply lines, motor power lines, and signal lines are each connected to the \r\ncorrect terminal or connector."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d555-a6ca-11ee-9a7a-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "correct terminal or connector.\r\n- Unless otherwise instructed, do not unplug a connector and plug it back with the power on; doing \r\nso may cause the servo amplifier to fail.\r\n- When mounting or unmounting the servo amplifier, exercise care not to get your fingers caught \r\nbetween the servo amplifier and power magnetics cabinet.\r\n- Take care not to lose track of removed screws. Turning on the power with any lost screw left in \r\nthe unit may damage the machine."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d556-a6ca-11ee-86c3-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "- Exercise care to prevent the power supply lines and motor power lines from being connected to \r\nthe ground or being short-circuited.\r\n- Protect the lines from any stress such as bending. Handle the line ends appropriately.\r\n\u2022 Be careful about the handling of a servo amplifier. \r\n- Do not disassemble a servo amplifier. Doing so poses the risk of electric shock, because the \r\ncapacitor may remain charged.\r\n- Do not apply shock to a servo amplifier. Doing so may damage its components, potentially"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d557-a6ca-11ee-aa39-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 164, "chroma:document": "causing the amplifier to malfunction."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d558-a6ca-11ee-80aa-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "B-65425EN/02\r\n- 142 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n- Do not apply an excessively large force to plastic parts. If a plastic section breaks, it may damage \r\ninternal parts, thus hindering normal operation or leading to a risk of injury due to a broken \r\nsection. \r\n\u2022 Be careful about the operating environment of a servo amplifier. \r\n- Prevent conductive, combustible, or corrosive foreign matter, mist, or drops of water from"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d559-a6ca-11ee-a6de-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "entering the inside of the unit. The entry of any such material may cause the unit to explode, \r\nbreak, malfunction, etc. \r\n- Exercise care to prevent cutting fluid, oil mist, cutting chips, or other foreign matter from \r\nattaching to the radiator or fan motor exposed to the outside of the power magnetics cabinet. \r\nOtherwise, the servo amplifier may become unable to meet its specifications. The service lives of \r\nthe fan motor and semiconductors can also be reduced."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55a-a6ca-11ee-ac6c-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "\u2022 Clean the heat sink and fan motor on a regular basis. \r\n- Replace the filter of the power magnetics cabinet on a regular basis. \r\n- Before cleaning the heat sink, shut down the power and ensure that the temperature of the heat \r\nsink is as cool as the room temperature. The heat sink is very hot immediately after power \r\nshutdown, touching it may cause burn injury. \r\n- When cleaning the heat sink by blowing air, be careful about dust scattering. Conductive dust"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55b-a6ca-11ee-8c79-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "attached to the servo amplifier or its peripheral equipment can lead to a failure. \r\nNOTE \r\n\u2022 Make sure that there is sufficient maintenance clearance around the doors of the \r\nmachine and equipment. \r\n\u2022 Do not step or sit on the servo amplifier, or do not apply shock to it. \r\n\u2022 Do not remove a nameplate from a motor. \r\n- The nameplate is necessary to identify the servo amplifier during maintenance work. \r\n- If a nameplate comes off, be careful not to lose it. \r\nNOTE"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55c-a6ca-11ee-9e93-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "NOTE \r\n1 This manual is focused on the preventive maintenance work to be performed for a \r\nFANUC servo amplifier. The information contained herein may not apply \r\ndepending on the type or configuration of the machine. When reading this manual, \r\nrefer to the manual of the machine as well. If you have any questions or doubts, do \r\nnot act on your own; please contact the machine tool builder or FANUC. \r\n2 For detailed information about a servo amplifier, see the manual list shown earlier"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55d-a6ca-11ee-bf67-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 165, "chroma:document": "and, if necessary, obtain the latest version of the corresponding manual."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55e-a6ca-11ee-8785-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "B-65425EN/02 \r\n- 143 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.3.2 Preventive Maintenance of a Servo Amplifier \r\nTo use a servo amplifier safely throughout its entire service life, perform daily and periodic inspections. \r\n CAUTION \r\n1 The preventive maintenance method differs from machine to machine in many \r\nrespects. Depending on the machine in use, it may be difficult for the user to"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d55f-a6ca-11ee-8903-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "perform periodic inspection or cleaning. If you are not sure about anything as to \r\npreventive maintenance, consult with the machine tool builder and ensure that you \r\ncan perform periodic inspection and cleaning. \r\n2 The machine should be used within the scope of specification defined by the \r\nmachine tool builder. Using the machine in any way that is outside the specified \r\nscope can reduce the servo amplifier's service life or cause a failure. \r\nInspection Inspection interval"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d560-a6ca-11ee-b690-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "part Inspection item Routine Periodic Judgment criterion \r\nAmbient \r\ntemperature V Around the power magnetics cabinet: 0\u00b0C - 45\u00b0C \r\nInside the power magnetics cabinet: 0\u00b0C - 55\u00b0C \r\nHumidity V 90% or below RH (dew condensation not allowed)\r\nDust/oil mist V There shall be no dust or oil mist attached near the \r\nservo amplifier. \r\nCooling air path V The cooling fan shall be operating normally without \r\nthe air flow being interrupted. \r\nAbnormal \r\nvibration/noise V"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d561-a6ca-11ee-8e90-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "Abnormal \r\nvibration/noise V \r\n- No abnormal noise or vibration shall be present \r\nthat has not been experienced in the past. \r\n- Vibration near the servo amplifier shall be 0.5 G \r\nor less. \r\nOperating \r\nenvironment \r\nSupply voltage V 200-V input type: Within 200 - 240 V \r\n380-V input type: Within 400 - 480 V \r\nGeneral V There shall be no abnormal noise or smell, and \r\nthere shall be no dust or oil mist attached. \r\nScrew V There shall be no loose screw. \r\nFan motor (NOTE 1, 2) V"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d562-a6ca-11ee-a2b2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "Fan motor (NOTE 1, 2) V \r\n- There shall be no abnormal vibration or noise, \r\nand the fan blades shall be rotating normally. \r\n- There shall be no dust or oil mist attached. \r\nConnector V There shall be no loose or broken connector. \r\nServo \r\namplifier \r\nCable V There shall be no sign of overheating or sheath \r\ndeterioration (discoloration pr crack). \r\nCNC Absolute (NOTE 2)\r\nPulse coder battery V \r\nThe machine operator's panel or screen shall not \r\ndisplay the alarm indicating the battery voltage of"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d563-a6ca-11ee-9df2-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 166, "chroma:document": "the absolute Pulsecoder is low. \r\nMagnetic contactor V The contactor shall not rattle or chatter. \r\nGround fault \r\ninterrupter V The interrupter shall be able to trip. External \r\nequipment \r\nAC reactor V There shall be no hum. \r\nNOTE \r\n1 Fan motors are periodic-replacement parts. It is recommended to inspect fan \r\nmotors on a routine basis and replace them in a preventive manner. \r\n2 Fan motors and batteries are periodic-replacement parts. It is recommended to \r\nkeep spare parts."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d564-a6ca-11ee-bba9-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 167, "chroma:document": "B-65425EN/02\r\n- 144 - \r\nMOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.MOTOR/DETECTOR/AMPLIFIER \r\nPREVENTIVE MAINTENANCE \r\n1.3.3 Maintenance of a Servo Amplifier \r\n1.3.3.1 Display of the servo amplifier operation status \r\nThe STATUS LEDs on the front of the servo amplifier indicate the operation status of the servo amplifier \r\n(whether it is operating normally, the type of alarm, etc.). Use these LEDs for maintenance, inspection, \r\ntroubleshooting, etc. \r\n CAUTION"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d565-a6ca-11ee-a5a2-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 167, "chroma:document": "CAUTION \r\n A servo amplifier failure may arise from a combination of multiple causes, in which \r\ncase it can be difficult to identify all those causes. Handling the failure in an \r\nimproper way may worsen the problem. It is therefore important to analyze the \r\nfailure status minutely and identify the true cause or causes of the failure. There \r\nmay be cases in which the failure appears to have been fixed but later recurs or \r\ncause a more serious trouble. If you are not sure about the root cause of or"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d566-a6ca-11ee-838f-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 167, "chroma:document": "corrective action for a failure, do not act on your own; please contact the machine \r\ntool builder or FANUC for instructions on proper action. \r\n(1) \u03b2iSV-B: See Chapter 4, \u201cCONFIRMATION OF THE OPERATION\u201d in Part I, \u201cSTART-UP \r\nPROCEDURE FOR \u03b2iSV-B.\u201d \r\n(2) \u03b2iSVSP-B: See Chapter 4, \u201cCONFIRMATION OF THE OPERATION\u201d in Part III, \u201cS START-UP \r\nPROCEDURE FOR \u03b2iSVSP-B.\u201d \r\n1.3.3.2 Replacement of a fan motor \r\n(1) \u03b2iSV-B: See Section 4.1, \u201cREPLACEMENT OF A FAN MOTOR\u201d in Part II, \r\n\u201cTROUBLESHOOTING FOR \u03b2iSV-B.\u201d"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d567-a6ca-11ee-8c1f-f47b0952d52c
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 167, "chroma:document": "\u201cTROUBLESHOOTING FOR \u03b2iSV-B.\u201d \r\n(2) \u03b2iSVSP-B: See Section 4.1, \u201cREPLACEMENT OF A FAN MOTOR\u201d in Part IV, \r\n\u201cTROUBLESHOOTING FOR \u03b2iSVSP-B.\u201d \r\n1.4 REPLACING BATTERY FOR ABSOLUTE PULSECODERS \r\n(1) \u03b2iSV-B: See Section 4.2, \u201cREPLACING BATTERY FOR ABSOLUTE PULSECODERS\u201d in Part II, \r\n\u201cTROUBLESHOOTING FOR \u03b2iSV-B.\u201d \r\n(2) \u03b2iSVSP-B: See Section 4.2, \u201cREPLACING BATTERY FOR ABSOLUTE PULSECODERS\u201d in Part \r\nIV, \u201cTROUBLESHOOTING FOR \u03b2iSVSP-B.\u201d"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d568-a6ca-11ee-a8a1-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 168, "chroma:document": "VI. MOTOR MAINTENANCE"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d569-a6ca-11ee-b276-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 170, "chroma:document": "B-65425EN/02 MOTOR MAINTENANCE \r\n- 147 - \r\n1.SERVO MOTOR \r\nMAINTENANCE\r\n1 SERVO MOTOR MAINTENANCE \r\n1.1 SERVO MOTOR MAINTENANCE PARTS \r\n1.1.1 Pulsecoder \r\nThe following lists the ordering specification numbers for maintenance. \r\n(1) Pulsecoder: ordering specification \r\nMotor model Motor specification Pulsecoder: ordering specification \r\n\u03b2iS-B series \r\n\u03b2iF-B series \r\nA06B-2aaa-BccX \r\nA06B-2aaa-BccX #0100 X=3 A860-2070-T321 \u03b2iA1000 \r\nStandard \r\nspecification IP67 \r\nspecification \r\nCommon"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d56a-a6ca-11ee-9f3e-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 170, "chroma:document": "specification \r\nCommon \r\n\u03b2iSc-B series A06B-2aaa-BccX \r\nA06B-2aaa-BccX #0100 X=7 A860-2070-T371\r\n\u03b2iA1000 \r\n(dedicated to the \r\n\u03b2iSc-B) \r\nStandard \r\nspecification IP67 \r\nspecification \r\nCommon \r\n(aaa, cc : Any) \r\n \r\nMotor model Motor specification Pulsecoder: ordering specification \r\nA06B-0aaa-BccX X=3 A860-2020-T301 \u03b2iA128 Standard \r\n\u03b2iS series specification \r\n\u03b2iF series \r\nA06B-0aaa-BccX #0100 X=3 A860-2020-T321 \u03b2iA128 IP67 specification \r\nA06B-0aaa-BccX X=7 A860-2020-T361\r\n\u03b2iA128 \r\n(dedicated to the"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d56b-a6ca-11ee-b3aa-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 170, "chroma:document": "\u03b2iA128 \r\n(dedicated to the \r\n\u03b2iSc) \r\nStandard \r\nspecification \r\n\u03b2iSc series \r\nA06B-0aaa-BccX #0100 X=7 A860-2020-T371\r\n\u03b2iA128 \r\n(dedicated to the \r\n\u03b2iSc) \r\nIP67 specification \r\n(aaa, cc : Any) \r\n(2) Oldham's coupling: ordering specification \r\nMotor model Motor specification Oldham's coupling: ordering specification \r\n\u03b2iS-B series \r\n\u03b2iSc-B series \r\n\u03b2iF-B series \r\nA06B-2aaa-BccX \r\n\u03b2iS series \r\n\u03b2iSc series \r\n\u03b2iF series \r\nA06B-0aaa-BccX \r\nA290-0501-V535 \r\n(aaa, cc, X : Any) \r\nNOTE"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 170, "chroma:document": "(aaa, cc, X : Any) \r\nNOTE \r\n Problems concerning the Pulsecoders of the motors listed in the table below \r\nrequire the maintenance (replacement) of the entire motor. \r\n (It is not possible to maintain the Pulsecoder alone.)"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d56d-a6ca-11ee-82ba-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 171, "chroma:document": "MOTOR MAINTENANCE B-65425EN/02\r\n- 148 - \r\n1. SERVO MOTOR \r\nMAINTENANCE \r\nMotor model Motor specification Remark \r\n\u03b2iS 0.2/5000 A06B-0111-Bcc3#dddd \r\n\u03b2iS 0.3/5000 A06B-0112-Bcc3#dddd \r\nFrame size \u008540 \r\n\u03b2iS 0.4/5000 \r\n\u03b2iS 0.4/5000-B \r\nA06B-0114-Bcc3#dddd \r\nA06B-2114-Bcc3#dddd \r\n\u03b2iS 0.5/6000 \r\n\u03b2iS 0.5/6000-B \r\nA06B-0115-Bcc3#dddd \r\nA06B-2115-Bcc3#dddd \r\n\u03b2iS 1/6000 \r\n\u03b2iS 1/6000-B \r\nA06B-0116-Bcc3#dddd \r\nA06B-2116-Bcc3#dddd \r\nFrame size \u008560 \r\n(cc, dddd : Any)"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d56e-a6ca-11ee-a2e5-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 172, "chroma:document": "B-65425EN/02 MOTOR MAINTENANCE \r\n- 149 - \r\n2.SPINDLE MOTOR \r\nMAINTENANCE PARTS\r\n2 SPINDLE MOTOR MAINTENANCE PARTS \r\n2.1 SPINDLE MOTOR MAINTENANCE PARTS \r\n(1) Parts of the terminal box (\u03b2iI, \u03b2iIP, and \u03b2iIC series) \r\nModel Terminal box assembly Lid of terminal box \r\n\u03b2iI 3/12000, \u03b2iI 6/12000 \r\n\u03b2iIC 3/6000, \u03b2iIC 6/6000 A290-1404-T400 A290-1402-V410 \r\n\u03b2iI 8/12000 to \u03b2iI 15/8000 \r\n\u03b2iIP 8/6000 to \u03b2iIP 30/8000 \r\n\u03b2iIC 8/6000 \r\nA290-1406-T400 A290-1406-V410 \r\ns\u03b2i IP 40/6000 A290-1410-T400 A290-1410-V410"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d56f-a6ca-11ee-9e9e-f47b0952d52c
encoding: FLOAT32
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 172, "chroma:document": "(2) Parts of the terminal box (\u03b2iIT series) \r\nModel Terminal box assembly Lid of terminal box \r\n\u03b2i IT 12/10000\u3001\u03b2i IT 15/8000 A290-1406-T400 A290-1406-V410 \r\n(3) Fan motor parts (\u03b2iI, \u03b2iIP, and \u03b2iIC series) \r\nModel Fan assembly (*1) Fan cover Fan motor Exhaust \r\ndirection\r\n\u03b2iI 3/12000, \u03b2iI 6/12000 A290-1404-T500 A290-1404-X501 A90L-0001-0538/R Rear \r\n\u03b2iIC 3/6000, \u03b2iIC 6/6000 A290-1404-T501 A290-1404-X501(*2) A90L-0001-0538/F Front"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d570-a6ca-11ee-9ce0-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 172, "chroma:document": "\u03b2iI 8/12000 to \u03b2iI 12/10000 A290-1406-T500 A290-1406-X501 A90L-0001-0515/R Rear \r\n\u03b2iIP 8/6000, \u03b2iIP 12/6000 \r\n\u03b2iIC 8/6000 A290-1406-T501 A290-1406-X501(*2) A90L-0001-0515/F Front \r\n\u03b2iI 15/8000 A290-1408-T500 A290-1408-X501 A90L-0001-0548/R Rear \r\n\u03b2iIP 15/6000 to \u03b2iIP 30/8000 A290-1408-T501 A290-1408-X501(*2) A90L-0001-0548/F Front \r\nA290-1412-T510 A290-1412-X502 A90L-0001-0554/RW Rear \u03b2iIP 40/6000 \r\nA290-1412-T511 A290-1412-X502(*2) A90L-0001-0554/FW Front \r\nNOTE"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d571-a6ca-11ee-89c7-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 172, "chroma:document": "NOTE \r\n1 These drawing numbers include fan motors. \r\n2 Performing maintenance on the fan covers only requires the label indicating the \r\nrotation direction (A370-1204-0006). \r\n(4) Fan motor parts (\u03b2iIT series) \r\nModel Fan assembly (*1) Fan cover Fan motor \r\n\u03b2i IT 12/10000 A290-1466-T500 A290-1406-X501 A90L-0001-0515/RL \r\n\u03b2i IT 15/8000 A290-1469-T500 A290-1408-X501 A90L-0001-0548/RL \r\nNOTE \r\n1 These drawing numbers include fan motors."}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "B-65425EN/02 INDEX\r\ni-1 \r\nINDEX \r\n<A> \r\nA specified speed cannot be obtained. ...........................73 \r\nAbout the spindle control and spindle status signals......79 \r\nALARM NUMBERS AND BRIEF DESCRIPTIONS \r\n...............................................................................18,88 \r\nAlarms for built-in detectors (\u03b1i and \u03b2i Pulsecoders) and \r\ntroubleshooting actions............................................137 \r\nAlarms for separate detectors and troubleshooting"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "actions ......................................................................137 \r\nAlarms Related to Pulsecoder and Separate Serial \r\nDetector ......................................................................29 \r\nAmplifier group number.................................................61 \r\nAn overshoot or hunting occurs. ....................................74 \r\nAppearance inspection of the linear motor (magnet \r\nplate).........................................................................136"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "CONFIRMATION OF THE OPERATION ..............10,68 \r\nConnecting a Protective Ground .................................8,60 \r\nCONNECTING THE POWER ...................................7,59 \r\nConnector and STATUS LED Locations .......................68 \r\nConverter: Control Power Supply Undervoltage............23 \r\nConverter: DC Link Overvoltage...................................22 \r\nConverter: DC Link Undervoltage .................................21"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "Converter: Excessive Deceleration Power .....................22 \r\nCutting power weakens or acceleration/deceleration \r\nslows down.................................................................74 \r\n<D> \r\nDEFINITION OF WARNING, CAUTION, AND \r\nNOTE ........................................................................s-2 \r\nDetailed troubleshooting methods................................138 \r\nDiagnosis Screen............................................................26"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "Display of the servo amplifier operation status............144 \r\n<E> \r\nExample of observing data.............................................80 \r\n<F> \r\nFANUC AC SERVO MOTOR \u03b2i-B/\u03b2i series, FANUC \r\nAC SPINDLE MOTOR \u03b2i series..............................s-3 \r\nFANUC SERVO AMPLIFIER \u03b2i-B series ...................s-8 \r\nFeedback Disconnected Alarm.......................................28 \r\nFOR Series 0i/0i Mate-D................................................19"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "FOR Series 30i/31i/32i/35i-B, Power Motion i-A, 0i-F .18 \r\nFOR Series 30i/31i/32i-A...............................................18 \r\nFSSB Communication Error ..........................................25 \r\nFuse Locations ........................................................52,123 \r\n<H> \r\nHow to Replace the Fuses and Printed Circuit Boards49,121 \r\nHow to Switch the Trouble Diagnosis Guidance and \r\nTrouble Diagnosis Monitor to the \"SAMPLING\""}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
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{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "State..........................................................................109 \r\n<I> \r\nINITIALIZING PARAMETERS...................................61 \r\nINITIALIZING PARAMETERS (SWITCHES AND \r\nDUMMY CONNECTORS) .........................................8 \r\nINITIALIZING SETTINGS ............................................9 \r\nInvalid Servo Parameter Setting Alarm..........................29 \r\nInverter: Cooling Fan Stopped of the Radiator ..............23"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d57a-a6ca-11ee-bb39-f47b0952d52c
encoding: FLOAT32
metadata:
{"source": "E:\\AceMicromaticMIT\\data\\OITF\\B-65425EN_02(Bi,Bi-B - SERVO MTR,SPINDLE MTR,AMPLIFIER - MAINTANANCE).PDF", "page": 174, "chroma:document": "Inverter: Internal Cooling Fan Stopped..........................23 \r\nInverter: IPM Alarm.......................................................23 \r\nInverter: IPM Alarm (OH) .............................................24 \r\nInverter: Motor Current Alarm.......................................24 \r\n\u03b2iSVSP-B Power Supply Section .............................61,71 \r\n\u03b2iSVSP-B Servo Section................................................62 \r\n\u03b2iSVSP-B SERVO UNIT ..............................................81"}


created_at: 2023-12-30 04:22:12
topic: persistent://default/default/22219b80-b5af-4069-8fb9-ba58e3536ad7
id: e305d57b-a6ca-11ee-87ba-f47b0952d52c
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Common to Lathe System / Machining Center System
< Series 0+-MODEL F Plus
OPERATOR'S MANUAL
B-64694EN/01


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• No part of this manual may be reproduced in any form. 
• The appearance and specifications of this product are subject to change without notice.
The products in this manual are controlled based on Japan's “Foreign Exchange and 
Foreign Trade Law". The export from Japan may be subject to an export license by the 
government of Japan. 
Further, re-export to another country may be subject to the license of the government of


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the country from where the product is re-exported. Furthermore, the product may also be 
controlled by re-export regulations of the United States government. 
Should you wish to export or re-export these products, please contact FANUC for advice.
The products in this manual are manufactured under strict quality control. However, when 
a serious accident or loss is predicted due to a failure of the product, pay careful attention 
to safety.


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to safety.
In this manual, we endeavor to include all pertinent matters. 
There are, however, a very large number of operations that must not or cannot be 
performed, and if the manual contained them all, it would be enormous in volume. 
It is, therefore, requested to assume that any operations that are not explicitly described as 
being possible are "not possible".
This manual contains the program names or device names of other companies, some of


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which are registered trademarks of respective owners. However, these names are not 
followed by ® or ™ in the main body.


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B-64694EN/01 SAFETY PRECAUTIONS
s-1
SAFETY PRECAUTIONS
This section describes the safety precautions related to the use of CNC units. 
It is essential that these precautions be observed by users to ensure the safe operation of machines 
equipped with a CNC unit (all descriptions in this section assume this configuration). Note that some 
precautions are related only to specific functions, and thus may not be applicable to certain CNC units.


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Users must also observe the safety precautions related to the machine, as described in the relevant manual 
supplied by the machine tool builder. Before attempting to operate the machine or create a program to 
control the operation of the machine, the operator must become fully familiar with the contents of this 
manual and relevant manual supplied by the machine tool builder.
DEFINITION OF WARNING, CAUTION, AND NOTE


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This manual includes safety precautions for protecting the user and preventing damage to the machine. 
Precautions are classified into Warning and Caution according to their bearing on safety. Also, 
supplementary information is described as a Note. Read the Warning, Caution, and Note thoroughly 
before attempting to use the machine.
WARNING
Used if a danger resulting in the death or serious injury of the user is expected to 
occur if he or she fails to observe the approved procedure.
CAUTION


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CAUTION
Used if a danger resulting in the minor or moderate injury of the user or 
equipment damage is expected to occur if he or she fails to observe the 
approved procedure.
NOTE
Used if a supplementary explanation not related to any of DANGER, WARNING, 
and CAUTION is to be indicated.
• Read this manual carefully, and store it in a safe place.


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SAFETY PRECAUTIONS B-64694EN/01
s-2
GENERAL WARNINGS AND CAUTIONS
WARNING
1 Never attempt to machine a workpiece without first checking the operation of the 
machine. Before starting a production run, ensure that the machine is operating 
correctly by performing a trial run using, for example, the single block, feedrate 
override, or machine lock function or by operating the machine with neither a tool 
nor workpiece mounted. Failure to confirm the correct operation of the machine


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may result in the machine behaving unexpectedly, possibly causing damage to 
the workpiece and/or machine itself, or injury to the user.
2 Before operating the machine, thoroughly check the entered data.
Operating the machine with incorrectly specified data may result in the machine 
behaving unexpectedly, possibly causing damage to the workpiece and/or 
machine itself, or injury to the user.
3 Ensure that the specified feedrate is appropriate for the intended operation.


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Generally, for each machine, there is a maximum allowable feedrate. 
The appropriate feedrate varies with the intended operation. Refer to the manual 
provided with the machine to determine the maximum allowable feedrate. 
If a machine is run at other than the correct speed, it may behave unexpectedly, 
possibly causing damage to the workpiece and/or machine itself, or injury to the 
user.
4 When using a tool compensation function, thoroughly check the direction and 
amount of compensation.


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amount of compensation. 
Operating the machine with incorrectly specified data may result in the machine 
behaving unexpectedly, possibly causing damage to the workpiece and/or 
machine itself, or injury to the user.
5 The parameters for the CNC and PMC are factory-set. Usually, there is not need 
to change them. When, however, there is not alternative other than to change a 
parameter, ensure that you fully understand the function of the parameter before 
making any change.


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making any change.
Failure to set a parameter correctly may result in the machine behaving 
unexpectedly, possibly causing damage to the workpiece and/or machine itself, 
or injury to the user.


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string_value:
B-64694EN/01 SAFETY PRECAUTIONS
s-3
CAUTION
1 Immediately after switching on the power, do not touch any of the keys on the 
MDI unit until the position display or alarm screen appears on the CNC unit.
Some of the keys on the MDI unit are dedicated to maintenance or other special 
operations. Pressing any of these keys may place the CNC unit in other than its 
normal state. Starting the machine in this state may cause it to behave 
unexpectedly.


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unexpectedly.
2 The OPERATOR’S MANUAL and programming manual supplied with a CNC 
unit provide an overall description of the machine's functions. Note that the
functions will vary from one machine model to another. Therefore, some 
functions described in the manuals may not actually be available for a particular 
model. Check the specification of the machine if in doubt.
3 Some functions may have been implemented at the request of the machine-tool


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string_value:
builder. When using such functions, refer to the manual supplied by the 
machine-tool builder for details of their use and any related cautions.
4 The liquid-crystal display is manufactured with very precise fabrication 
technology. Some pixels may not be turned on or may remain on. This 
phenomenon is a common attribute of LCDs and is not a defect.
NOTE
Programs, parameters, and macro variables are stored in non-volatile memory in


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the CNC unit. Usually, they are retained even if the power is turned off. 
Such data may be deleted inadvertently, however, or it may prove necessary to 
delete all data from non-volatile memory as part of error recovery.
To guard against the occurrence of the above, and assure quick restoration of 
deleted data, backup all vital data, and keep the backup copy in a safe place.
The number of times to write machining programs to the non-volatile memory is 
limited.


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limited.
You must use "High-speed program management" when registration and the 
deletion of the machining programs are frequently repeated in such case that the 
machining programs are automatically downloaded from a personal computer at 
each machining.
In "High-speed program management", the program is not saved to the 
non-volatile memory at registration, modification, or deletion of programs.


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TABLE OF CONTENTS B-64694EN/01 
c-4 
12.3 RELATION WITH CONVENTIONAL FUNCTIONS .................................... 232 
12.3.1 Relation with Folders ........................................................................................... 232 
12.3.2 Relation with Program Names .............................................................................. 233 
12.3.3 Related Parameters ............................................................................................... 234


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12.3.4 Part Program Storage Size / Number of Registerable Programs .......................... 235 
13 PROGRAM CONFIGURATION ........................................................... 236 
13.1 PROGRAM COMPONENTS OTHER THAN PROGRAM SECTIONS ....... 237 
13.2 PROGRAM SECTION CONFIGURATION ................................................ 239 
13.3 SUBPROGRAM (M98, M99) ..................................................................... 245


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13.4 COMMAND PATH OF MACRO CALL OR SUBPROGRAM CALL ............ 249 
14 FUNCTIONS TO SIMPLIFY PROGRAMMING ................................... 251 
14.1 FIGURE COPYING (G72.1, G72.2) ........................................................... 251 
14.2 3-DIMENSIONAL COORDINATE SYSTEM CONVERSION ..................... 257 
14.3 TILTED WORKING PLANE INDEXING ..................................................... 270


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14.3.1 Tilted Working Plane Indexing ............................................................................ 270 
14.3.1.1 Tilted working plane indexing based on Eulerian angle ............................... 273 
14.3.1.2 General specifications of the tilted working plane indexing ......................... 274 
14.3.1.3 Tilted working plane indexing based on roll-pitch-yaw ............................... 279


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14.3.1.4 Tilted working plane indexing based on three points ................................... 281 
14.3.1.5 Tilted working plane indexing based on two vectors.................................... 285 
14.3.1.6 Tilted working plane indexing based on projection angles ........................... 288 
14.3.1.7 Tilted working plane indexing by tool axis direction ................................... 291 
14.3.2 Multiple Command of Tilted Working Plane Indexing........................................ 301


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14.3.2.1 Absolute multiple command ......................................................................... 301 
14.3.2.2 Incremental multiple command ..................................................................... 303 
14.3.3 Tool Axis Direction Control ................................................................................. 305 
14.3.3.1 Tool axis direction control ............................................................................ 305


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14.3.3.2 Tool center point retention type tool axis direction control .......................... 322 
14.3.4 Tilted Working Plane Indexing in Tool Length Compensation ........................... 328 
14.3.5 Restrictions of Tilted Working Plane Indexing .................................................... 332 
15 COMPENSATION FUNCTION ............................................................ 336 
15.1 TOOL LENGTH COMPENSATION (G43, G44, G49) ................................ 336


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15.1.1 Overview .............................................................................................................. 336 
15.1.2 G53, G28, and G30 Commands in Tool Length Compensation Mode ................ 341 
15.2 SCALING (G50, G51) ................................................................................ 342 
15.3 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1) ............................... 349 
15.4 NORMAL DIRECTION CONTROL (G40.1,G41.1,G42.1) .......................... 351


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15.5 TOOL OFFSET FOR MILLING AND TURNING FUNCTION (G43.7) ........ 356 
16 CUSTOM MACRO ............................................................................... 358 
16.1 VARIABLES ............................................................................................... 358 
16.2 SYSTEM VARIABLES ............................................................................... 364 
16.3 DISPLAY OF SYSTEM VARIABLES ......................................................... 413


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16.4 READING AND WRITING VARIABLES FOR ANOTHER PATH ............... 414 
16.5 ARITHMETIC AND LOGIC OPERATION .................................................. 418 
16.6 INDIRECT AXIS ADDRESS SPECIFICATION .......................................... 425 
16.7 READING PARAMETERS ......................................................................... 426 
16.8 MACRO STATEMENTS AND NC STATEMENTS ..................................... 427


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16.9 BRANCH AND REPETITION ..................................................................... 428


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B-64694EN/01 SAFETY PRECAUTIONS
s-5
WARNING
7 Tool post interference check
A tool post interference check is performed based on the tool data specified 
during automatic operation. If the tool specification does not match the tool 
actually being used, the interference check cannot be made correctly, possibly 
damaging the tool or the machine itself, or causing injury to the user. After 
switching on the power, or after selecting a tool post manually, always start


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automatic operation and specify the tool number of the tool to be used.
8 Same address command in same block
The G code or M code including the same address cannot be commanded on 
the same block. If you use the same address, it may result in the machine 
behaving unexpectedly, possibly causing damage to the workpiece and/or 
machine itself, or injury to the user. Command on separate block.（About 
address P, refer to the appendix “List of functions include address P in the 
program command”）


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program command”）
CAUTION
1 Absolute/incremental mode
If a program created with absolute values is run in incremental mode, or vice 
versa, the machine may behave unexpectedly.
2 Plane selection
If an incorrect plane is specified for circular interpolation, helical interpolation, or 
a canned cycle, the machine may behave unexpectedly. Refer to the 
descriptions of the respective functions for details.
3 Torque limit skip


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3 Torque limit skip
Before attempting a torque limit skip, apply the torque limit. If a torque limit skip 
is specified without the torque limit actually being applied, a move command will 
be executed without performing a skip.
4 Programmable mirror image
Note that programmed operations vary considerably when a programmable 
mirror image is enabled.
5 Compensation function
If a command based on the machine coordinate system or a reference position


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return command is issued in compensation function mode, compensation is 
temporarily canceled, resulting in the unexpected behavior of the machine.
Before issuing any of the above commands, therefore, always cancel 
compensation function mode.


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SAFETY PRECAUTIONS B-64694EN/01
s-6
WARNINGS AND CAUTIONS RELATED TO HANDLING
This section presents safety precautions related to the handling of machine tools. Before attempting to 
operate your machine, read the supplied OPERATOR’S MANUAL carefully, such that you are fully 
familiar with their contents.
WARNING
1 Manual operation
When operating the machine manually, determine the current position of the tool 
and workpiece, and ensure that the movement axis, direction, and feedrate have


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been specified correctly. Incorrect operation of the machine may damage the 
tool, the machine itself, the workpiece, or cause injury to the operator.
2 Manual reference position return
After switching on the power, perform manual reference position return as 
required. 
If the machine is operated without first performing manual reference position 
return, it may behave unexpectedly. Stroke check is not possible before manual 
reference position return is performed.


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An unexpected operation of the machine may damage the tool, the machine 
itself, the workpiece, or cause injury to the user.
3 Manual handle feed
In manual handle feed, rotating the handle with a large scale factor, such as 100, 
applied causes the tool and table to move rapidly. Careless handling may 
damage the tool and/or machine, or cause injury to the user.
4 Disabled override
If override is disabled (according to the specification in a macro variable) during


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threading, rigid tapping, or other tapping, the speed cannot be predicted, 
possibly damaging the tool, the machine itself, the workpiece, or causing injury 
to the operator.
5 Origin/preset operation
Basically, never attempt an origin/preset operation when the machine is 
operating under the control of a program. Otherwise, the machine may behave 
unexpectedly, possibly damaging the tool, the machine itself, the tool, or causing 
injury to the user.
6 Workpiece coordinate system shift


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Manual intervention, machine lock, or mirror imaging may shift the workpiece 
coordinate system. Before attempting to operate the machine under the control 
of a program, confirm the coordinate system carefully.
If the machine is operated under the control of a program without making 
allowances for any shift in the workpiece coordinate system, the machine may 
behave unexpectedly, possibly damaging the tool, the machine itself, the 
workpiece, or causing injury to the operator.


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B-64694EN/01 SAFETY PRECAUTIONS
s-7
WARNING
7 Software operator's panel and menu switches
Using the software operator's panel and menu switches, in combination with the 
MDI unit, it is possible to specify operations not supported by the machine 
operator's panel, such as mode change, override value change, and jog feed 
commands.
Note, however, that if the MDI unit keys are operated inadvertently, the machine 
may behave unexpectedly, possibly damaging the tool, the machine itself, the


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workpiece, or causing injury to the user.
8 RESET key
Pressing the RESET key stops the currently running program. As a result, the 
servo axes are stopped. However, the RESET key may fail to function for 
reasons such as an MDI unit problem. So, when the motors must be stopped, 
use the emergency stop button instead of the RESET key to ensure security.
CAUTION
1 Manual intervention
If manual intervention is performed during programmed operation of the


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machine, the tool path may vary when the machine is restarted. Before 
restarting the machine after manual intervention, therefore, confirm the settings 
of the manual absolute switches, parameters, and absolute/incremental 
command mode.
2 Feed hold, override, and single block
The feed hold, feedrate override, and single block functions can be disabled 
using custom macro system variable #3004. Be careful when operating the 
machine in this case.
3 Dry run


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3 Dry run
Usually, a dry run is used to confirm the operation of the machine. During a dry 
run, the machine operates at dry run speed, which differs from the 
corresponding programmed feedrate. Note that the dry run speed may 
sometimes be higher than the programmed feed rate.
4 Program editing
If the machine is stopped, after which the machining program is edited 
(modification, insertion, or deletion), the machine may behave unexpectedly if


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machining is resumed under the control of that program. Basically, do not 
modify, insert, or delete commands from a machining program while it is in use.
5 PS alarm
When a PS alarm is occurred during executing a blolck, the axis movement of 
the block is continued to the end of block. After finishing the executing the block, 
the axis movement stops.


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SAFETY PRECAUTIONS B-64694EN/01
s-8
WARNINGS RELATED TO DAILY MAINTENANCE
WARNING
1 Memory backup battery replacement
When replacing the memory backup batteries, keep the power to the machine 
(CNC) turned on, and apply an emergency stop to the machine. Because this 
work is performed with the power on and the cabinet open, only those personnel 
who have received approved safety and maintenance training may perform this 
work.


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work.
When replacing the batteries, be careful not to touch the high-voltage circuits 
(marked and fitted with an insulating cover).
Touching the uncovered high-voltage circuits presents an extremely dangerous 
electric shock hazard.
NOTE
The CNC uses batteries to preserve the contents of its memory, because it must 
retain data such as programs, offsets, and parameters even while external 
power is not applied.
If the battery voltage drops, a low battery voltage alarm is displayed on the


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machine operator's panel or screen.
When a low battery voltage alarm is displayed, replace the batteries within a 
week. Otherwise, the contents of the CNC's memory will be lost.
Refer to the Section “Method of replacing battery” in the OPERATOR’S 
MANUAL (Common to Lathe System/Machining Center System) for details of 
the battery replacement procedure.
WARNING
2 Absolute pulse coder battery replacement
When replacing the memory backup batteries, keep the power to the machine


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(CNC) turned on, and apply an emergency stop to the machine. Because this 
work is performed with the power on and the cabinet open, only those personnel 
who have received approved safety and maintenance training may perform this 
work.
When replacing the batteries, be careful not to touch the high-voltage circuits 
(marked and fitted with an insulating cover).
Touching the uncovered high-voltage circuits presents an extremely dangerous 
electric shock hazard.
NOTE


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electric shock hazard.
NOTE
The absolute pulse coder uses batteries to preserve its absolute position.
If the battery voltage drops, a low battery voltage alarm is displayed on the 
machine operator's panel or screen.
When a low battery voltage alarm is displayed, replace the batteries within a 
week. Otherwise, the absolute position data held by the pulse coder will be lost.
Refer to the FANUC SERVO MOTOR αi series Maintenance Manual for details 
of the battery replacement procedure.


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B-64694EN/01 SAFETY PRECAUTIONS
s-9
WARNING
3 Fuse replacement
Before replacing a blown fuse, however, it is necessary to locate and remove the 
cause of the blown fuse.
For this reason, only those personnel who have received approved safety and 
maintenance training may perform this work.
When replacing a fuse with the cabinet open, be careful not to touch the 
high-voltage circuits (marked and fitted with an insulating cover).


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Touching an uncovered high-voltage circuit presents an extremely dangerous 
electric shock hazard.
WARNING
4 When using the controller unit, display unit, MDI unit, or machine operator's 
panel, prevent these units from directly exposing to chips or coolants. Even if 
direct exposure to coolants is prevented, coolants containing sulfur or chlorine at 
a high activation level, oil-free synthetic-type coolants, or water-soluble coolants


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at a high alkali level particularly have large effects on the control unit and 
peripheral units, possibly causing the following failures.
• Coolants containing sulfur or chlorine at a high activation level
Some coolants containing sulfur or chlorine are at an extremely high activity 
level. If such a coolant adheres to the CNC or peripheral units, it reacts 
chemically with a material, such as resin, of equipment, possibly leading to


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corrosion or deterioration. If it gets in the CNC or peripheral units, it corrodes 
metals, such as copper and silver, used as component materials, possibly 
leading to a defective component.
• Synthetic-type coolants having a high permeability
Some synthetic-type coolants whose lubricating component is, for example, 
PAG (polyalkylene glycol) have an extremely high permeability. If such a 
coolant is used even in equipment having a high closeness, it can readily flow


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into the CNC or peripheral units through, for example, gaskets. It is likely that, 
if the coolant gets in the CNC or a peripheral unit, it may deteriorate the 
insulation and damage the components.
• Water-soluble coolants at a high alkali level
Some coolants whose pH is increased using alkanolamine are so strong 
alkali that its standard dilution will lead to pH10 or higher. If such a coolant 
spatters over the surface of the CNC or peripheral unit, it reacts chemically


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B-64694EN/01 TABLE OF CONTENTS
c-1
TABLE OF CONTENTS
SAFETY PRECAUTIONS........................................................................... s-1 
I. GENERAL
1 GENERAL ............................................................................................... 3 
1.1 NOTES ON READING THIS MANUAL.......................................................... 6 
1.2 NOTES ON VARIOUS KINDS OF DATA ...................................................... 6 
II. PROGRAMMING


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II. PROGRAMMING
1 GENERAL ............................................................................................... 9 
1.1 TOOL MOVEMENT ALONG WORKPIECE PARTS 
FIGURE-INTERPOLATION ........................................................................... 9 
1.2 FEED-FEED FUNCTION............................................................................. 11
1.3 PART DRAWING AND TOOL MOVEMENT................................................ 12


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1.3.1 Reference Position (Machine-specific Position) ....................................................12
1.3.2 Coordinate System on Part Drawing and Coordinate System Specified by CNC - 
Coordinate System ................................................................................................. 13
1.3.3 How to Indicate Command Dimensions for Moving the Tool 
(Absolute and Incremental Programming) .............................................................18


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1.4 CUTTING SPEED - SPINDLE FUNCTION.................................................. 21
1.5 SELECTION OF TOOL USED FOR VARIOUS MACHINING - TOOL 
FUNCTION .................................................................................................. 22
1.6 COMMAND FOR MACHINE OPERATIONS - AUXILIARY FUNCTION ...... 23
1.7 PROGRAM CONFIGURATION ................................................................... 24


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1.8 TOOL MOVEMENT RANGE - STROKE...................................................... 26
2 CONTROLLED AXES...........................................................................27
2.1 NUMBER OF CONTROLLED AXES ........................................................... 27
2.2 NAMES OF AXES ....................................................................................... 27
2.3 INCREMENT SYSTEM................................................................................ 28


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2.4 MAXIMUM STROKE.................................................................................... 29
2.5 MAXIMUM COMMAND VALUES ................................................................ 30
3 PREPARATORY FUNCTION (G FUNCTION)......................................32
3.1 G CODE LIST IN THE MACHINING CENTER SYSTEM ............................ 33
3.2 G CODE LIST IN THE LATHE SYSTEM ..................................................... 36


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4 INTERPOLATION FUNCTIONS............................................................40
4.1 POSITIONING (G00)................................................................................... 40
4.2 SINGLE DIRECTION POSITIONING (G60) ................................................ 41
4.3 LINEAR INTERPOLATION (G01)................................................................ 43
4.4 CIRCULAR INTERPOLATION (G02, G03).................................................. 45


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4.5 HELICAL INTERPOLATION (G02, G03)..................................................... 49
4.6 POLAR COORDINATE INTERPOLATION (G12.1, G13.1)......................... 51


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TABLE OF CONTENTS B-64694EN/01
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4.7 CYLINDRICAL INTERPOLATION (G07.1).................................................. 59
4.7.1 Cylindrical Interpolation ........................................................................................59
4.7.2 Cylindrical Interpolation by Plane Distance Command.........................................62
4.7.3 Cutting Point Interpolation for Cylindrical Interpolation.......................................64


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4.8 SMOOTH TOLERANCE+ CONTROL .......................................................... 74
4.8.1 Change Tolerance in Smooth Tolerance+ Control Mode .......................................76
4.9 VARIABLE LEAD THREADING (G34)......................................................... 78
4.10 CIRCULAR THREADING (G35, G36) ......................................................... 79
4.11 SKIP FUNCTION (G31)............................................................................... 83


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4.12 MULTI-STEP SKIP (G31)............................................................................ 85
4.13 HIGH-SPEED SKIP (G31)........................................................................... 86
4.14 SKIP POSITION MACRO VARIABLE IMPROVEMENT.............................. 86
4.15 CONTINUOUS HIGH-SPEED SKIP FUNCTION......................................... 87
4.16 TORQUE LIMIT SKIP.................................................................................. 88


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5 FEED FUNCTIONS ...............................................................................91
5.1 OVERVIEW ................................................................................................. 91
5.2 RAPID TRAVERSE ..................................................................................... 92
5.3 CUTTING FEED .......................................................................................... 93


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5.4 CUTTING FEEDRATE CONTROL ............................................................ 100
5.4.1 Exact Stop (G09, G61), Cutting Mode (G64), Tapping Mode (G63)..................101
5.4.2 Automatic Corner Override..................................................................................102
5.4.2.1 Automatic override for inner corners (G62) ................................................. 102


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5.4.2.2 Internal circular cutting feedrate change....................................................... 104
5.5 FEEDRATE INSTRUCTION ON IMAGINARY CIRCLE FOR A ROTARY 
AXIS .......................................................................................................... 105
5.6 DWELL ...................................................................................................... 108
6 REFERENCE POSITION.....................................................................110


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6.1 REFERENCE POSITION RETURN........................................................... 110
7 COORDINATE SYSTEM.....................................................................118
7.1 MACHINE COORDINATE SYSTEM.......................................................... 119
7.2 WORKPIECE COORDINATE SYSTEM .................................................... 122
7.2.1 Setting a Workpiece Coordinate System..............................................................122


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7.2.2 Selecting a Workpiece Coordinate System ..........................................................124
7.2.3 Changing Workpiece Coordinate System ............................................................125
7.2.4 Workpiece Coordinate System Preset (G92.1).....................................................128
7.2.5 Addition of Workpiece Coordinate System Pair (G54.1 or G54) ........................130


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7.2.6 Automatic Coordinate System Setting .................................................................132
7.2.7 Workpiece Coordinate System Shift ....................................................................132
7.3 LOCAL COORDINATE SYSTEM .............................................................. 134
7.4 PLANE SELECTION.................................................................................. 136
8 COORDINATE VALUE AND DIMENSION .........................................137


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8.1 ABSOLUTE AND INCREMENTAL PROGRAMMING................................ 137
8.2 INCH/METRIC CONVERSION (G20, G21) ............................................... 139
8.3 DECIMAL POINT PROGRAMMING.......................................................... 142
8.4 DIAMETER AND RADIUS PROGRAMMING ............................................ 144
9 SPINDLE SPEED FUNCTION (S FUNCTION) ...................................145


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B-64694EN/01 TABLE OF CONTENTS
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9.1 SPECIFYING THE SPINDLE SPEED WITH A CODE............................... 145
9.2 SPECIFYING THE SPINDLE SPEED VALUE DIRECTLY 
(S5-DIGIT COMMAND) ............................................................................. 145
9.3 CONSTANT SURFACE SPEED CONTROL (G96, G97) .......................... 145
9.4 SPINDLE POSITIONING FUNCTION ....................................................... 152


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9.4.1 Spindle Orientation...............................................................................................152
9.4.2 Spindle Positioning ..............................................................................................153
9.4.3 Canceling Spindle Positioning .............................................................................154
9.5 SPINDLE SPEED FLUCTUATION DETECTION....................................... 156


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9.6 SPINDLE CONTROL WITH SERVO MOTOR........................................... 162
9.6.1 Spindle Control with Servo Motor.......................................................................162
9.6.2 Spindle Indexing Function ...................................................................................163
10 TOOL FUNCTION (T FUNCTION) ......................................................165
10.1 TOOL SELECTION FUNCTION ................................................................ 165


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10.2 TOOL MANAGEMENT FUNCTION........................................................... 166
10.3 TOOL MANAGEMENT EXTENSION FUNCTION ..................................... 181
10.3.1 Customization of Tool Management Data Display ..............................................181
10.3.2 Setting of Spindle Position / Standby Position Display .......................................185
10.3.3 Input of Customize Data with the Decimal Point.................................................187


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10.3.4 Protection of Tool Information with the KEY Signal ..........................................189
10.3.5 Selection of a Tool Life Count Period..................................................................190
10.3.6 Each tool Data Screen ..........................................................................................190
10.3.7 Total Life Time Display for Tools of The Same Type.........................................190


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10.4 TOOL MANAGEMENT FUNCTION FOR OVERSIZE TOOLS .................. 191
10.5 TOOL LIFE MANAGEMENT...................................................................... 192
10.5.1 Tool Life Management Data ................................................................................194
10.5.2 Registering, Changing, and Deleting Tool Life Management Data .....................196
10.5.3 Tool Life Management Commands in Machining Program.................................201


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10.5.4 Tool Life Counting and Tool Selection................................................................207
10.5.5 Tool Life Count Restart M Code..........................................................................209
10.5.6 Disabling Life Count............................................................................................211
10.5.7 Remaining Tool Number Check Function ...........................................................211


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11 AUXILIARY FUNCTION......................................................................213
11.1 AUXILIARY FUNCTION (M FUNCTION)................................................... 213
11.2 MULTIPLE M COMMANDS IN A SINGLE BLOCK.................................... 214
11.3 M CODE GROUPING FUNCTION ............................................................ 215
11.3.1 Setting an M Code Group Number Using the Setting Screen ..............................215


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11.3.2 Setting an M Code Group Number Using a Program...........................................217
11.3.3 M Code Group Check Function ...........................................................................217
11.4 SECOND AUXILIARY FUNCTIONS (B CODES) ...................................... 218
11.5 AUXILIARY FUNCTION OUTPUT IN MOVING AXIS................................ 220
12 PROGRAM MANAGEMENT...............................................................226


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12.1 FOLDERS.................................................................................................. 226
12.1.1 Folder Configuration ............................................................................................226
12.1.2 Folder Attributes...................................................................................................228
12.1.3 Default Folders.....................................................................................................229


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12.2 PROGRAMS.............................................................................................. 229
12.2.1 Program Name......................................................................................................229
12.2.2 Program Attributes...............................................................................................231


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TABLE OF CONTENTS B-64694EN/01
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12.3 RELATION WITH CONVENTIONAL FUNCTIONS.................................... 232
12.3.1 Relation with Folders ...........................................................................................232
12.3.2 Relation with Program Names..............................................................................233
12.3.3 Related Parameters...............................................................................................234


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12.3.4 Part Program Storage Size / Number of Registerable Programs..........................235
13 PROGRAM CONFIGURATION...........................................................236
13.1 PROGRAM COMPONENTS OTHER THAN PROGRAM SECTIONS....... 237
13.2 PROGRAM SECTION CONFIGURATION ................................................ 239
13.3 SUBPROGRAM (M98, M99) ..................................................................... 245
13.4 COMMAND PATH OF MACRO CALL OR SUBPROGRAM CALL............ 249


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14 FUNCTIONS TO SIMPLIFY PROGRAMMING ...................................251
14.1 FIGURE COPYING (G72.1, G72.2)........................................................... 251
14.2 3-DIMENSIONAL COORDINATE SYSTEM CONVERSION ..................... 257
14.3 TILTED WORKING PLANE INDEXING..................................................... 270
14.3.1 Tilted Working Plane Indexing ............................................................................270


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14.3.1.1 Tilted working plane indexing based on Eulerian angle............................... 273
14.3.1.2 General specifications of the tilted working plane indexing......................... 274
14.3.1.3 Tilted working plane indexing based on roll-pitch-yaw ............................... 279
14.3.1.4 Tilted working plane indexing based on three points ................................... 281
14.3.1.5 Tilted working plane indexing based on two vectors.................................... 285


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14.3.1.6 Tilted working plane indexing based on projection angles........................... 288
14.3.1.7 Tilted working plane indexing by tool axis direction ................................... 291
14.3.2 Multiple Command of Tilted Working Plane Indexing........................................298
14.3.2.1 Absolute multiple command ......................................................................... 298


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14.3.2.2 Incremental multiple command..................................................................... 298
14.3.3 Tool Axis Direction Control.................................................................................298
14.3.3.1 Tool axis direction control............................................................................ 298
14.3.3.2 Tool center point retention type tool axis direction control.......................... 298


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14.3.4 Tilted Working Plane Indexing in Tool Length Compensation ...........................298
14.3.5 Restrictions of Tilted Working Plane Indexing....................................................298
15 COMPENSATION FUNCTION............................................................336
15.1 TOOL LENGTH COMPENSATION (G43, G44, G49)................................ 336
15.1.1 Overview ..............................................................................................................336


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15.1.2 G53, G28, and G30 Commands in Tool Length Compensation Mode ................341
15.2 SCALING (G50, G51)................................................................................ 342
15.3 PROGRAMMABLE MIRROR IMAGE (G50.1, G51.1) ............................... 349
15.4 NORMAL DIRECTION CONTROL (G40.1,G41.1,G42.1).......................... 351
15.5 TOOL OFFSET FOR MILLING AND TURNING FUNCTION (G43.7)........ 356


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16 CUSTOM MACRO...............................................................................358
16.1 VARIABLES............................................................................................... 358
16.2 SYSTEM VARIABLES............................................................................... 364
16.3 DISPLAY OF SYSTEM VARIABLES......................................................... 413
16.4 READING AND WRITING VARIABLES FOR ANOTHER PATH............... 414


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16.5 ARITHMETIC AND LOGIC OPERATION .................................................. 418
16.6 INDIRECT AXIS ADDRESS SPECIFICATION.......................................... 425
16.7 READING PARAMETERS......................................................................... 426
16.8 MACRO STATEMENTS AND NC STATEMENTS..................................... 427
16.9 BRANCH AND REPETITION..................................................................... 428


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16.9.1 Unconditional Branch (GOTO Statement) / Unconditional Branch with label 
(LGOTO Statement).............................................................................................428
16.9.2 GOTO Statement Using Stored Sequence Numbers / LGOTO Statement 
Using Stored Label...............................................................................................429


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16.9.3 Conditional Branch (IF Statement) ......................................................................431
16.9.4 Repetition (WHILE Statement)............................................................................436
16.9.5 Precision Specification for Macro Relational Operators......................................438
16.9.6 Multidirectional branch (SWITCH-CASE Statement).........................................440


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16.10 MACRO CALL ........................................................................................... 445
16.10.1 Simple Call (G65) ................................................................................................446
16.10.2 Modal Call: Call After the Move Command (G66) .............................................453
16.10.3 Modal Call: Each Block Call (G66.1)..................................................................456


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16.10.4 Macro Call Using a G Code .................................................................................458
16.10.5 Macro Call Using a G Code (Specification of Multiple Definitions)...................459
16.10.6 Macro Call Using a G Code with a Decimal Point 
(Specification of Multiple Definitions) ................................................................460
16.10.7 Macro Call Using an M Code...............................................................................461


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16.10.8 Macro Call Using an M Code (Specification of Multiple Definitions)................462
16.10.9 Special Macro Call using M code ........................................................................463
16.10.10 Subprogram Call Using an M Code .....................................................................465
16.10.11 Subprogram Call Using an M Code (Specification of Multiple Definitions).......466


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16.10.12 Subprogram Calls Using a T Code.......................................................................466
16.10.13 Subprogram Calls Using an S Code .....................................................................467
16.10.14 Subprogram Calls Using a Secondary Auxiliary Function ..................................467
16.10.15 Subprogram Call Using a Specific Address.........................................................468


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16.11 MACRO CALL ARGUMENT FOR AXIS NAME EXPANSION ................... 471
16.12 PROCESSING MACRO STATEMENTS ................................................... 472
16.13 REGISTERING CUSTOM MACRO PROGRAMS ..................................... 475
16.14 CODES AND RESERVED WORDS USED IN CUSTOM MACROS ......... 475
16.15 EXTERNAL OUTPUT COMMANDS.......................................................... 476


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16.16 RESTRICTIONS........................................................................................ 481
16.17 INTERRUPTION TYPE CUSTOM MACRO............................................... 483
16.17.1 Specification Method ...........................................................................................484
16.17.2 Details of Functions..............................................................................................485


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16.18 DISPLAYING VARIABLE IN MACRO ALARM OR MACRO MESSAGE ... 492
17 REAL-TIME CUSTOM MACRO ..........................................................497
17.1 TYPES OF REAL TIME MACRO COMMANDS......................................... 499
17.1.1 Modal Real Time Macro Command / One-shot Real Time Macro Command.....499
17.1.2 Cancel Command for Real Time Custom Macro .................................................505


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17.2 VARIABLES............................................................................................... 507
17.2.1 Variables Dedicated to Real Time Custom Macros .............................................508
17.2.1.1 System variables ........................................................................................... 508
17.2.1.2 Real time macro variables (RTM variables) ................................................. 510


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17.2.2 Custom Macro Variables......................................................................................511
17.2.2.1 System variables ........................................................................................... 512
17.2.2.2 Local variables.............................................................................................. 513
17.2.3 Reading and writing variables for another path ...................................................514


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17.3 ARITHMETIC AND LOGICAL OPERATION.............................................. 515
17.4 CONTROL ON REAL TIME MACRO COMMANDS .................................. 517
17.4.1 Conditional Branch (ZONCE Statement).............................................................518
17.4.2 Condition Transition (ZEDGE Statement)...........................................................519
17.4.3 Repetition (ZWHILE Statement) .........................................................................520


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TABLE OF CONTENTS B-64694EN/01
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17.4.4 Multi-statement (ZDO...ZEND Statement)..........................................................521
17.5 MACRO CALL ........................................................................................... 523
17.6 OTHERS.................................................................................................... 524
17.7 AXIS CONTROL COMMAND .................................................................... 525


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17.8 AUXILIARY FUNCTION ............................................................................ 535
17.9 NOTES ...................................................................................................... 538
17.10 LIMITATION .............................................................................................. 540
18 PROGRAMMABLE DATA INPUT (G10) ............................................542


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18.1 PROGRAMMABLE DATA INPUT (G10).................................................... 542
18.2 PROGRAMMABLE PARAMETER INPUT (G10)....................................... 545
19 PATTERN DATA INPUT .....................................................................550
19.1 OVERVIEW ............................................................................................... 550
19.2 EXPLANATION.......................................................................................... 550


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19.3 EXPLANATION OF OPERATION.............................................................. 553
19.4 DEFINITION OF THE SCREEN ................................................................ 556
19.4.1 Definition of the Pattern Menu Screen.................................................................557
19.4.2 Definition of the Custom Macro Screen...............................................................559


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19.4.3 Setting the Character-codes..................................................................................562
20 HIGH-SPEED CUTTING FUNCTIONS................................................567
20.1 AI CONTOUR CONTROL FUNCTION I AND AI CONTOUR CONTROL 
FUNCTION II (G05.1)................................................................................ 567
20.2 MACHINING CONDITION SELECTING FUNCTION ................................ 583


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20.3 OPTIMUM ACCELERATION/DECELERATION FOR RIGID TAPPING .... 584
20.4 G CODE PREVENTING BUFFERING....................................................... 585
20.5 Speeding up of rigid tapping ...................................................................... 587
21 AXIS CONTROL FUNCTIONS............................................................590
21.1 AXIS SYNCHRONOUS CONTROL........................................................... 590


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21.2 POLYGON TURNING (G50.2, G51.2, G250, G251) ................................. 592
21.3 SYNCHRONOUS, COMPOSITE AND SUPERIMPOSED CONTROL BY 
PROGRAM COMMAND
(G50.4, G51.4, G50.5, G51.5, G50.6, AND G51.6) ................................... 597
21.4 ROTARY AXIS ROLL-OVER..................................................................... 601
21.4.1 Rotary Axis Roll-over ..........................................................................................601


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21.5 TOOL RETRACT AND RECOVER............................................................ 602
21.5.1 Improvement of Tool compensation for Tool Retract and Recover.....................605
21.6 ELECTRONIC GEAR BOX........................................................................ 607
21.6.1 Electronic Gear Box .............................................................................................607


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21.6.2 Spindle Electronic Gear Box................................................................................613
21.6.3 Electronic Gear Box Automatic Phase Synchronization......................................620
21.6.4 Skip Function for EGB Axis................................................................................624
21.6.5 Electronic Gear Box 2 Pair...................................................................................626


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21.6.5.1 Specification method (G80.5, G81.5)........................................................... 626
21.6.5.2 Description of commands compatible with those for a hobbing machine
(G80, G81).................................................................................................... 628
21.6.5.3 Controlled axis configuration example ......................................................... 632


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21.6.5.4 Sample programs........................................................................................... 632
21.6.5.5 Synchronization ratio specification range..................................................... 635


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21.6.5.6 Retract function............................................................................................. 638
21.6.6 U-axis Control ......................................................................................................639
21.7 TANDEM CONTROL ................................................................................. 640
21.8 SKIP FUNCTION FOR FLEXIBLE SYNCHRONIZATION CONTROL....... 640


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21.9 HIGH PRECISION OSCILLATION FUNCTION......................................... 641
22 MUITI-PATH CONTROL FUNCTION..................................................650
22.1 OVERVIEW ............................................................................................... 650
22.2 WAITING FUNCTION FOR PATHS .......................................................... 650
22.3 WAITING M CODES OF HIGH-SPEED TYPE .......................................... 654


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22.4 COMMON MEMORY BETWEEN EACH PATH......................................... 654
22.5 SPINDLE CONTROL BETWEEN EACH PATH......................................... 656
22.6 SYNCHRONOUS/COMPOSITE/SUPERIMPOSED CONTROL................ 657
22.7 WAITING FUNCTION BY SPECIFYING START POINT........................... 659
22.8 FUNCTION FOR LOADER CONTROL ..................................................... 665
III. OPERATION


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III. OPERATION
1 GENERAL ...........................................................................................669
1.1 MANUAL OPERATION.............................................................................. 669
1.2 TOOL MOVEMENT BY PROGRAMING - AUTOMATIC OPERATION ..... 671
1.3 AUTOMATIC OPERATION ....................................................................... 672
1.4 TESTING A PROGRAM ............................................................................ 673


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1.4.1 Check by Running the Machine ...........................................................................673
1.4.2 How to View the Position Display Change without Running the Machine .........674
1.5 EDITING A PROGRAM ............................................................................. 674
1.6 DISPLAYING AND SETTING DATA.......................................................... 675


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1.7 DISPLAY ................................................................................................... 678
1.7.1 Program Display...................................................................................................678
1.7.2 Current Position Display ......................................................................................679
1.7.3 Alarm Display ......................................................................................................680


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1.7.4 Parts Count Display, Run Time Display ..............................................................680
2 OPERATIONAL DEVICES..................................................................681
2.1 POWER ON/OFF....................................................................................... 681
2.1.1 Turning on the Power...........................................................................................681


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2.1.2 Power Disconnection............................................................................................682
2.2 SETTING AND DISPLAY UNITS............................................................... 682
2.2.1 10.4" LCD CNC Display Panel (15"/19" LCD CNC Display Panel) ..................682
2.2.2 Standard MDI Unit (ONG Key)...........................................................................683


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2.2.3 Standard MDI Unit (QWERTY Key)...................................................................684
2.2.4 Small MDI Unit (ONG Key)................................................................................685
2.3 EXPLANATION OF THE MDI UNIT........................................................... 686
2.4 FUNCTION KEYS AND SOFT KEYS........................................................ 688


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2.4.1 General Screen Operations...................................................................................688
2.4.2 Function Keys ......................................................................................................690
2.4.3 Soft Keys..............................................................................................................691
2.5 EXTERNAL I/O DEVICES ......................................................................... 698


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3 MANUAL OPERATION.......................................................................700
3.1 MANUAL REFERENCE POSITION RETURN........................................... 700


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TABLE OF CONTENTS B-64694EN/01
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3.2 JOG FEED (JOG)...................................................................................... 701
3.3 INCREMENTAL FEED .............................................................................. 703
3.4 MANUAL HANDLE FEED.......................................................................... 704
3.5 MANUAL ABSOLUTE ON AND OFF......................................................... 707


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3.6 MANUAL LINEAR/CIRCULAR INTERPOLATION..................................... 711
3.7 RIGID TAPPING BY MANUAL HANDLE................................................... 715
3.8 3-DIMENSIONAL MANUAL FEED ............................................................ 718
3.8.1 Tool Axis Direction Handle Feed / Tool Axis Direction JOG Feed / Tool Axis 
Direction Incremental Feed ..................................................................................719


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3.8.2 Tool Axis Right-Angle Direction Handle Feed / Tool Axis Right-Angle 
Direction JOG Feed / Tool Axis Right-Angle Direction Incremental Feed.........721
3.8.3 Tool Tip Center Rotation Handle Feed / Tool Tip Center Rotation JOG Feed / 
Tool Tip Center Rotation Incremental Feed.........................................................725
3.8.4 Table Vertical Direction Handle Feed / Table Vertical Direction JOG Feed /


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Table Vertical Direction Incremental Feed ..........................................................727
3.8.5 Table Horizontal Direction Handle Feed / Table Horizontal Direction JOG 
Feed / Table Horizontal Direction Incremental Feed ...........................................728
3.9 DISTANCE CODED LINEAR SCALE INTERFACE................................... 732
3.9.1 Procedure for Reference Position Establishment .................................................732


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3.9.2 Reference Position Return....................................................................................733
3.9.3 Distance Coded Rotary Encoder ..........................................................................733
3.9.4 Axis Synchronization Control..............................................................................734
3.9.5 PMC Axis Control................................................................................................735


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3.9.6 Angular Axis Control ...........................................................................................735
3.9.7 Note ......................................................................................................................736
3.10 LINEAR SCALE WITH DISTANCE-CODED REFERENCE MARKS 
(SERIAL) ................................................................................................... 737


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4 AUTOMATIC OPERATION.................................................................742
4.1 MEMORY OPERATION ............................................................................ 742
4.2 MDI OPERATION...................................................................................... 744
4.3 DNC OPERATION..................................................................................... 747


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4.4 SCHEDULE OPERATION ......................................................................... 750
4.5 EXTERNAL SUBPROGRAM CALL (M198)............................................... 752
4.6 EXTERNAL SUBPROGRAM CALLS USING THE DATA SERVER 
AVAILABLE IN MULTI-PATH SYSTEMS .................................................. 757
4.7 MANUAL HANDLE INTERRUPTION ........................................................ 759


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4.7.1 Manual Interruption of 3-dimensional Coordinate System Conversion...............764
4.8 MIRROR IMAGE........................................................................................ 765
4.9 PROGRAM RESTART .............................................................................. 768
4.9.1 Auxiliary Function Output in Program Restart Function .....................................784
4.10 QUICK PROGRAM RESTART .................................................................. 788


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4.10.1 Suppress Motion of Quick Program Restart.........................................................805
4.10.2 Quick Program Restart for a Machining Cycle ....................................................809
4.10.3 Quick Program Restart for Multi Path System.....................................................817
4.10.4 Improvement of Quick program restart for non-machining program...................824


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4.11 TOOL RETRACT AND RECOVER............................................................ 825
4.11.1 Retract ..................................................................................................................828
4.11.2 Withdrawal ...........................................................................................................828
4.11.3 Return ...................................................................................................................829


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4.11.4 Repositioning .......................................................................................................829


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B-64694EN/01 TABLE OF CONTENTS
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4.11.5 Tool Retract and Recover for Threading..............................................................829
4.11.6 Operation Procedure for a Canned Cycle for Drilling..........................................833
4.12 MANUAL INTERVENTION AND RETURN................................................ 835
4.13 RETRACE.................................................................................................. 838
4.14 RETRACTION FOR RIGID TAPPING / RETRACTION FOR


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3-DIMENSIONAL RIGID TAPPING ........................................................... 847
5 TEST OPERATION .............................................................................850
5.1 MACHINE LOCK AND AUXILIARY FUNCTION LOCK............................. 850
5.1.1 Machine Lock.......................................................................................................850


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5.1.2 Auxiliary Function Lock ......................................................................................851
5.2 FEEDRATE OVERRIDE............................................................................ 852
5.3 RAPID TRAVERSE OVERRIDE................................................................ 852
5.4 DRY RUN .................................................................................................. 853


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5.5 SINGLE BLOCK ........................................................................................ 854
5.6 HIGH SPEED PROGRAM CHECK FUNCTION ........................................ 855
5.7 MANUAL HANDLE RETRACE .................................................................. 857
5.7.1 Displaying Program Being Executed in Backward Movement............................870
5.8 AUXILIARY FUNCTION OUTPUT BLOCK REVERSE MOVEMENT FOR


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MANUAL HANDLE RETRACE .................................................................. 871
5.9 MANUAL HANDLE RETRACE FUNCTION FOR MULTI-PATH................ 871
5.10 EXTENSION OF THE MANUAL HANDLE RETRACE FUNCTION ........... 874
6 SAFETY FUNCTIONS.........................................................................878
6.1 EMERGENCY STOP................................................................................. 878


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6.2 OVERTRAVEL........................................................................................... 878
6.3 STORED STROKE CHECK....................................................................... 879
6.4 STROKE LIMIT CHECK BEFORE MOVE................................................. 883
6.4.1 Check of the Tool Path between Blocks by Stroke Limit Check before Move....886
6.5 STROKE LIMIT AREA CHANGING FUNCTION ....................................... 892


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6.6 STORED STROKE LIMIT RANGE SWITCHING FUNCTION BY SIGNAL 893
6.7 WRONG OPERATION PREVENTION FUNCTIONS ................................ 893
6.7.1 Functions that are Used When Data is Set ...........................................................894
6.7.1.1 Input data range check .................................................................................. 894
6.7.1.2 Confirmation of incremental input................................................................ 895


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6.7.1.3 Prohibition of the absolute input by the soft key .......................................... 896
6.7.1.4 Confirmation of the deletion of the program ................................................ 896
6.7.1.5 Confirmation of the deletion of all data ........................................................ 897
6.7.1.6 Confirmation of a data update during the data setting process..................... 897


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6.7.2 Functions that are Used when the Program is Executed ......................................898
6.7.2.1 Display of updated modal information ......................................................... 898
6.7.2.2 Start check signal .......................................................................................... 899
6.7.2.3 Axis status display ........................................................................................ 899


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6.7.2.4 Confirmation of the start from a middle block.............................................. 900
6.7.2.5 Data range check........................................................................................... 901
6.7.2.6 Maximum incremental value check .............................................................. 902
6.7.2.7 Warning display during a reset in program operation................................... 902


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6.7.3 Setting Screen.......................................................................................................903
6.7.3.1 Operation confirmation function setting screen............................................ 903
6.7.3.2 Tool offset range setting screen .................................................................... 905
6.7.3.3 Workpiece origin offset range setting screen................................................ 908


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6.7.3.4 Y-axis tool offset range setting screen.......................................................... 910


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6.7.3.5 Workpiece shift range setting screen ............................................................ 912
7 ALARM AND SELF-DIAGNOSIS FUNCTIONS..................................914
7.1 ALARM DISPLAY ...................................................................................... 914
7.2 ALARM HISTORY DISPLAY ..................................................................... 916


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7.3 CHECKING BY DIAGNOSTIC DISPLAY................................................... 918
7.4 RETURN FROM THE ALARM SCREEN................................................... 919
7.4.1 Return from the Alarm Screen .............................................................................919
7.4.2 Relationship with Other Functions.......................................................................920
8 DATA INPUT/OUTPUT .......................................................................922


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8.1 OVERWRITING FILES ON A MEMORY CARD/USB MEMORY............... 923
8.2 INPUT/OUTPUT ON EACH SCREEN ....................................................... 925
8.2.1 Inputting and Outputting a Program.....................................................................925
8.2.1.1 Inputting a program....................................................................................... 925


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8.2.1.2 Outputting a program.................................................................................... 927
8.2.1.3 Inputting and outputting of O8-digit............................................................. 929
8.2.2 Inputting and Outputting Parameters....................................................................929
8.2.2.1 Inputting parameters ..................................................................................... 929


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8.2.2.2 Outputting parameters................................................................................... 930
8.2.3 Inputting and Outputting Offset Data...................................................................931
8.2.3.1 Inputting offset data ...................................................................................... 931
8.2.3.2 Outputting offset data ................................................................................... 932


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8.2.4 Inputting and Outputting Pitch Error Compensation Data ...................................935
8.2.4.1 Inputting pitch error compensation data ....................................................... 935
8.2.4.2 Outputting pitch error compensation data..................................................... 937
8.2.4.3 Input/output format of pitch error compensation data .................................. 937


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8.2.5 Inputting and Outputting Custom Macro Common Variables .............................939
8.2.5.1 Inputting custom macro common variables.................................................. 939
8.2.5.2 Outputting custom macro common variables................................................ 940
8.2.6 Inputting and Outputting Workpiece Coordinates System Data ..........................941
8.2.6.1 Inputting workpiece coordinate system data................................................. 941


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8.2.6.2 Outputting workpiece coordinate system data .............................................. 942
8.2.7 Inputting and Outputting Operation History Data................................................943
8.2.7.1 Outputting operation history data ................................................................. 943
8.2.7.2 Inputting operation history signal selection data .......................................... 944


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8.2.7.3 Outputting operation history signal section data........................................... 945
8.2.7.4 Input/output format of operation history signal selection data ..................... 945
8.2.8 Inputting and Outputting Tool Management Data ...............................................946
8.2.8.1 Inputting tool management data.................................................................... 946


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8.2.8.2 Outputting tool management data ................................................................. 948
8.2.8.3 Inputting magazine data ................................................................................ 949
8.2.8.4 Outputting magazine data ............................................................................. 950
8.2.8.5 Inputting tool life status name data ............................................................... 951


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8.2.8.6 Outputting tool life status name data ............................................................ 952
8.2.8.7 Inputting name data of customize data.......................................................... 952
8.2.8.8 Outputting name data of customize data....................................................... 953
8.2.8.9 Inputting customize data displayed as tool management data....................... 954


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8.2.8.10 Outputting customize data displayed as tool management data.................... 955
8.2.8.11 Inputting spindle waiting position name data ............................................... 956
8.2.8.12 Outputting spindle waiting position name data............................................. 957
8.2.8.13 Inputting decimal point position data of customize data............................... 957
8.2.8.14 Outputting decimal point position data of customize data ............................ 958


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8.2.8.15 Inputting tool geometry data ......................................................................... 959
8.2.8.16 Outputting tool geometry data ...................................................................... 960
8.2.9 Inputting and Outputting Tool Life Management Data........................................961


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8.2.9.1 Inputting tool life management data ............................................................. 961
8.2.9.2 Outputting tool life management data........................................................... 962
8.3 INPUT/OUTPUT ON THE ALL IO SCREEN.............................................. 963
8.3.1 Inputting/Outputting a Program ...........................................................................966


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8.3.2 Inputting/Outputting all Programs and Folders....................................................968
8.3.3 Inputting and Outputting Parameters....................................................................970
8.3.4 Inputting and Outputting Offset Data...................................................................971
8.3.5 Inputting/Outputting Pitch Error Compensation Data..........................................973


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8.3.6 Inputting/Outputting Custom Macro Common Variables....................................974
8.3.7 Inputting and Outputting Workpiece Coordinates System Data ..........................976
8.3.8 Inputting and Outputting Operation History Data................................................977
8.3.9 Inputting and Outputting Tool Management Data ...............................................978
8.3.10 Inputting and Outputting All Tool Management Data at a Time .........................982


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8.3.11 Inputting and Outputting Workpiece Setting Error Compensation Value ...........986
8.3.12 File Format and Error Messages...........................................................................987
8.4 EMBEDDED ETHERNET OPERATIONS.................................................. 988
8.4.1 Host File List Display...........................................................................................988


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8.4.2 FTP File Transfer Function ..................................................................................993
8.4.3 DNC Operation File Set .......................................................................................996
8.4.4 M198 Folder Set...................................................................................................996
8.5 SCREEN HARD COPY FUNCTION .......................................................... 996


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8.6 USB FUNCTION........................................................................................ 998
8.7 NC DATA OUTPUT FUNCTION................................................................ 999
8.7.1 All Data Output Screen ........................................................................................999
8.7.1.1 Output operation ......................................................................................... 1000


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8.7.1.2 Format......................................................................................................... 1001
8.7.2 Output Directory.................................................................................................1001
8.7.2.1 LCD mounted type CNC............................................................................. 1001
8.7.2.2 Stand-alone type CNC (without personal computer function).................... 1001
8.7.2.3 Stand-alone type CNC


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8.7.2.3 Stand-alone type CNC 
(with personal computer function / HSSB connection) .............................. 1002
8.7.2.4 Stand-alone type CNC 
(with personal computer function / Ethernet connection)........................... 1003
8.7.3 List of Output Data.............................................................................................1004
8.7.3.1 Text data...................................................................................................... 1004


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8.7.3.2 SRAM data and User files .......................................................................... 1005
8.7.4 List of Message ..................................................................................................1005
8.7.4.1 Warning message ........................................................................................ 1005
8.7.4.2 Error message.............................................................................................. 1006


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8.8 INPUT/OUTPUT FILE NAME FOR MULTI-PATH SYSTEM.................... 1006
9 CREATING PROGRAMS..................................................................1008
9.1 CREATING PROGRAMS USING THE MDI UNIT................................... 1008
9.2 AUTOMATIC INSERTION OF SEQUENCE NUMBERS ......................... 1009
9.3 CREATING PROGRAMS IN TEACH IN MODE (PLAYBACK) ................ 1010
9.4 CONVERSATIONAL PROGRAMMING WITH GRAPHIC FUNCTION .... 1013


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10 EDITING PROGRAMS......................................................................1017
10.1 EDIT DISABLE ATTRIBUTE AND DISPLAY DISABLE ATTRIBUTE ...... 1018
10.2 INSERTING, ALTERING AND DELETING A WORD .............................. 1019
10.2.1 Word Search.......................................................................................................1020
10.2.2 Heading a Program.............................................................................................1021


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10.2.3 Inserting a Word.................................................................................................1022
10.2.4 Altering a Word..................................................................................................1022


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TABLE OF CONTENTS B-64694EN/01
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10.2.5 Deleting a Word .................................................................................................1023
10.3 REPLACING A WORD OR ADDRESS.................................................... 1024
10.4 DELETING BLOCKS ............................................................................... 1025
10.4.1 Deleting a Block.................................................................................................1025


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10.4.2 Deleting Multiple Blocks ...................................................................................1025
10.5 PROGRAM SEARCH .............................................................................. 1026
10.6 SEQUENCE NUMBER SEARCH ............................................................ 1027
10.7 DELETING PROGRAMS......................................................................... 1029


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10.7.1 Deleting One Program........................................................................................1029
10.7.2 Deleting All Programs........................................................................................1029
10.8 EDITING OF CUSTOM MACROS........................................................... 1030
10.9 CURSOR MOVEMENT LIMITATIONS ON PROGRAM EDITING........... 1031
10.10 PASSWORD FUNCTION ........................................................................ 1032


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10.11 EDITING PROGRAM CHARACTERS..................................................... 1034
10.11.1 Available Keys...................................................................................................1036
10.11.2 Input Mode .........................................................................................................1037
10.11.3 Line Number Display .........................................................................................1037


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10.11.4 Search .................................................................................................................1037
10.11.5 Replacement .......................................................................................................1037
10.11.6 Reversing Edit Operations (Undo Function)......................................................1038
10.11.7 Copy ...................................................................................................................1038


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10.11.8 Cut ......................................................................................................................1039
10.11.9 Paste ...................................................................................................................1039
10.11.10 Saving.................................................................................................................1039


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10.11.11 Creation ..............................................................................................................1039
10.11.12 Line Search.........................................................................................................1040
10.12 KEYS AND PROGRAM ENCRYPTION................................................... 1040
10.13 SIMULTANEOUS EDITING OF MULTIPATH PROGRAMS.................... 1043


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10.14 MULTI-PATH EDITING FUNCTION ........................................................ 1046
10.14.1 Overview ............................................................................................................1046
10.14.2 Details.................................................................................................................1046
11 PROGRAM MANAGEMENT.............................................................1052


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11.1 SELECTING A DEVICE........................................................................... 1053
11.1.1 Selecting a Memory Card Program as a Device.................................................1053
11.1.2 Selecting a From Cassette as a Device ...............................................................1057
11.1.3 Selecting a USB Memory as a Device................................................................1058


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11.2 CREATING A FOLDER ........................................................................... 1059
11.3 RENAMING A FOLDER .......................................................................... 1060
11.4 CHANGING CURRENT FOLDER ........................................................... 1060
11.5 CHANGING FOLDER ATTRIBUTES....................................................... 1062
11.6 DELETING A FOLDER............................................................................ 1063


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11.7 SELECTING A DEFAULT FOLDER ........................................................ 1063
11.8 RENAMING A FILE ................................................................................. 1064
11.9 DELETING A FILE................................................................................... 1064
11.10 CHANGING FILE ATTRIBUTES.............................................................. 1065
11.11 SELECTING A MAIN PROGRAM............................................................ 1066


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11.12 MAKING A PROGRAM COMPACT......................................................... 1067
11.13 PROGRAM AND FOLDER COPY/MOVE FUNCTION ............................ 1068
11.13.1 Copy and movement between different devices.................................................1071


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B-64694EN/01 TABLE OF CONTENTS
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11.13.2 Copy of program file with memory card device.................................................1072
11.13.3 Deleting files in memory card device.................................................................1074
11.14 FOLDER MANAGEMENT ....................................................................... 1075
11.14.1 Program Management under the Path Folder.....................................................1076


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11.14.2 Program Management only in the Path Folder...................................................1076
11.14.3 Folder for Subprogram/Macro Calls ..................................................................1078
11.15 PROGRAM VERIFICATION .................................................................... 1079
11.16 HIGH-SPEED PROGRAM MANAGEMENT ............................................ 1080
12 SETTING AND DISPLAYING DATA.................................................1081


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12.1 SCREENS DISPLAYED BY FUNCTION KEY ................................. 1099
12.1.1 Position Display in the Workpiece Coordinate System .....................................1100
12.1.2 Position Display in the Relative Coordinate System..........................................1101
12.1.3 Overall Position Display ....................................................................................1104


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12.1.4 Workpiece Coordinate System Preset ................................................................1106
12.1.5 Actual Feedrate Display .....................................................................................1107
12.1.6 Display of Run Time and Parts Count................................................................1109
12.1.7 Operating Monitor Display ................................................................................1111
12.1.8 Display of 3-dimensional Manual Feed


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(Tool Tip Coordinates, Number of Pulses, Machine Axis Move Amount)........1113
12.1.9 Overall Position Display (15/19-inch Display Unit)..........................................1116
12.1.10 Workpiece Coordinate System Preset (15/19-inch Display Unit)......................1119
12.1.11 Actual Feedrate Display (15/19-inch Display Unit)...........................................1120
12.1.12 Display of Run Time and Parts Count (15/19-inch Display Unit) .....................1122


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12.1.13 Operating Monitor Display (15/19-inch Display Unit)......................................1124
12.1.14 Display of 3-dimensional Manual Feed (Tool Tip Coordinates, Number of 
Pulses, Machine Axis Move Amount) (15/19-inch Display Unit).....................1126
12.2 SCREENS DISPLAYED BY FUNCTION KEY ................................. 1128
12.2.1 Program Contents Display..................................................................................1129


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12.2.1.1 Displaying the executed block (BC)........................................................... 1129
12.2.1.2 Text display................................................................................................. 1131
12.2.1.3 Call stack display ........................................................................................ 1132
12.2.1.4 Display interpreted and original programs on the same screen................... 1134


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12.2.2 Editing a Program...............................................................................................1137
12.2.3 Program Screen for MDI Operation ...................................................................1139
12.2.4 Program Folder Screen.......................................................................................1140
12.2.4.1 Split display on the program folder screen ................................................. 1141


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12.2.4.2 Folder tree display....................................................................................... 1145
12.2.5 Next Block Display Screen ................................................................................1147
12.2.6 Program Check Screen .......................................................................................1148
12.2.6.1 Modal G codes display in 3 columns on program check screen ................. 1149


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12.2.6.2 Current block screen ................................................................................... 1150
12.2.7 Background Editing............................................................................................1158
12.2.8 Stamping the Machining Time ...........................................................................1164
12.2.9 Screen for Assistance in Entering Tilted Working Plane Indexing....................1172


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12.2.9.1 Command type selection screen.................................................................. 1178
12.2.9.2 Tilted working plane data setting screen..................................................... 1179
12.2.9.3 Details of the tilted working plane data setting screen................................ 1182
12.2.9.4 Tilted Working Plane Indexing during manual operation........................... 1189


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12.2.9.5 Limitation.................................................................................................... 1190
12.2.10 Program Contents Display (15/19-inch Display Unit).......................................1190
12.2.10.1 Displaying the executed block (BC)........................................................... 1191
12.2.10.2 Call stack display (15/19-inch display unit)................................................ 1191


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TABLE OF CONTENTS B-64694EN/01
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12.2.10.3 Display interpreted and original programs on the same screen 
(15/19-inch display unit)............................................................................. 1194
12.2.11 Editing a Program (15/19-inch Display Unit) ....................................................1196
12.2.12 Program Screen for MDI Operation (15/19-inch Display Unit).........................1198


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12.2.13 Program Folder Screen (15/19-inch Display Unit) ............................................1199
12.2.13.1 Split display on the program folder screen ................................................. 1200
12.2.13.2 Folder tree display (15/19-inch display unit).............................................. 1204
12.2.14 Next Block Display Screen (15/19-inch Display Unit)......................................1204


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12.2.15 Program Check Screen (15/19-inch Display Unit).............................................1205
12.2.16 Background Editing (15/19-inch Display Unit).................................................1206
12.2.17 Stamping the Machining Time (15/19-inch Display Unit).................................1212
12.2.18 Screen for Assistance in Entering Tilted Working Plane Indexing 
(15/19-inch Display Unit) ..................................................................................1220


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12.2.18.1 Command type selection screen.................................................................. 1226
12.2.18.2 Tilted working plane data setting screen..................................................... 1227
12.2.18.3 Details of the tilted working plane data setting screen................................ 1230
12.2.18.4 Limitation.................................................................................................... 1236


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12.3 SCREENS DISPLAYED BY FUNCTION KEY ................................. 1237
12.3.1 Displaying and Entering Setting Data ................................................................1237
12.3.2 Sequence Number Comparison and Stop ...........................................................1240
12.3.3 Displaying and Setting Run Time, Parts Count, and Time ................................1241
12.3.4 Displaying and Setting the Workpiece Origin Offset Value ..............................1243


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12.3.5 Direct Input of Workpiece Origin Offset Value Measured ................................1244
12.3.6 Displaying and Setting Custom Macro Common Variables...............................1246
12.3.7 Displaying and Setting Real Time Custom Macro Data ....................................1247
12.3.8 Displaying and Setting the Software Operator’s Panel ......................................1249
12.3.9 Setting and Displaying Tool Management Data ................................................1251


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12.3.9.1 Displaying and setting magazine screen ..................................................... 1251
12.3.9.2 Displaying and setting tool management screen ......................................... 1253
12.3.9.3 Each tool data screen .................................................................................. 1258
12.3.9.4 Displaying the total life of tools of the same type....................................... 1261


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12.3.9.5 Tool geometry data screen .......................................................................... 1265
12.3.10 Displaying and Switching the Display Language ..............................................1269
12.3.11 Protection of Data at Eight Levels......................................................................1271
12.3.11.1 Operation level setting ................................................................................ 1271


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12.3.11.2 Password modification................................................................................ 1272
12.3.11.3 Protection level setting................................................................................ 1273
12.3.11.4 Setting the change protection level and output protection level of a 
program....................................................................................................... 1276


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12.3.12 Precision Level Selection ...................................................................................1277
12.3.13 Machining Level Selection.................................................................................1279
12.3.13.1 Smoothing level selection ........................................................................... 1279
12.3.13.2 Precision level selection.............................................................................. 1280


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12.3.14 Displaying and Setting Tool Life Management Data.........................................1280
12.3.14.1 Tool life management (list screen).............................................................. 1281
12.3.14.2 Tool life management (group editing screen)............................................. 1285
12.3.15 Displaying and Setting Pattern Data Inputs........................................................1291


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12.3.16 Setting and Displaying Data When the Tool Offset for Milling and Turning 
Function Is Enabled............................................................................................1293
12.3.17 Eco Setting Screen..............................................................................................1295
12.3.18 Eco Monitoring Screen.......................................................................................1299


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12.3.19 Displaying and Entering Setting Data (15/19-inch Display Unit)......................1303
12.3.20 Sequence Number Comparison and Stop (15/19-inch Display Unit).................1306
12.3.21 Displaying and Setting Run Time, Parts Count, and Time 
(15/19-inch Display Unit) ..................................................................................1308


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B-64694EN/01 TABLE OF CONTENTS
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12.3.22 Displaying and Setting the Workpiece Origin Offset Value 
(15/19-inch Display Unit) ..................................................................................1310
12.3.23 Direct Input of Workpiece Origin Offset Value Measured 
(15/19-inch Display Unit) ..................................................................................1311
12.3.24 Displaying and Setting Custom Macro Common Variables


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(15/19-inch Display Unit) ..................................................................................1313
12.3.25 Displaying and Setting Real Time Custom Macro Data 
(15/19-inch Display Unit) ..................................................................................1314
12.3.26 Displaying and Setting the Software Operator’s Panel 
(15/19-inch Display Unit) ..................................................................................1317


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12.3.27 Setting and Displaying Tool Management Data (15/19-inch Display Unit)......1319
12.3.27.1 Displaying and setting magazine screen (15/19-inch display unit)............. 1319
12.3.27.2 Displaying and setting tool management screen (15/19-inch display unit) 1321
12.3.27.3 Each tool data screen (15/19-inch display unit).......................................... 1326
12.3.27.4 Displaying the total life of tools of the same type (15/19-inch display unit)1329


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12.3.27.5 Tool geometry data screen (15/19-inch display unit).................................. 1332
12.3.28 Displaying and Switching the Display Language (15/19-inch Display Unit)....1336
12.3.29 Protection of Data at Eight Levels (15/19-inch Display Unit)...........................1338
12.3.29.1 Operation level setting (15-inch display unit)............................................. 1338
12.3.29.2 Password modification (15/19-inch display unit) ....................................... 1339


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12.3.29.3 Protection level setting (15/19-inch display unit)....................................... 1340
12.3.29.4 Setting the change protection level and output protection level of a
program (15/19-inch display unit) ............................................................. 1343
12.3.30 Precision Level Selection (15/19-inch Display Unit).........................................1344
12.3.31 Machining Level Selection (15/19-inch Display Unit) ......................................1345


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12.3.31.1 Smoothing level selection ........................................................................... 1345
12.3.31.2 Precision level selection.............................................................................. 1346
12.3.32 Displaying and Setting Tool Life Management Data (15/19-inch Display Unit)1347
12.3.32.1 Tool life management (list screen) (15/19-inch display unit)..................... 1348


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12.3.32.2 Tool life management (group editing screen) (15/19-inch display unit)..... 1352
12.3.33 Displaying and Setting Pattern Data Inputs
(15/19-inch Display Unit) .................................................................................1358
12.3.34 Setting and Displaying Data When the Tool Offset for Milling and Turning 
Function Is Enabled (15/19-inch Display Unit) .................................................1360


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12.3.35 Eco Setting Screen (15/19-inch Display Unit)...................................................1361
12.3.36 Eco Monitoring Screen (15/19-inch Display Unit) ............................................1366
12.4 SCREENS DISPLAYED BY FUNCTION KEY ................................. 1370
12.4.1 Displaying and Setting Parameters.....................................................................1370


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12.4.2 Servo Parameters................................................................................................1373
12.4.3 Servo Tuning ......................................................................................................1374
12.4.4 Spindle Setting ...................................................................................................1375
12.4.5 Spindle Tuning ...................................................................................................1376


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12.4.6 Spindle Monitor..................................................................................................1377
12.4.7 Color Setting Screen...........................................................................................1378
12.4.8 Machining Parameter Tuning.............................................................................1380
12.4.8.1 Machining parameter tuning (AI contour).................................................. 1380


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12.4.9 Displaying Memory Data ...................................................................................1386
12.4.10 Parameter Tuning Screen ...................................................................................1388
12.4.10.1 Displaying the menu screen and selecting a menu item.............................. 1388
12.4.10.2 Parameter tuning screen (system setting).................................................... 1391


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12.4.10.3 Parameter tuning screen (axis setting) ........................................................ 1392
12.4.10.4 Displaying and setting the FSSB servo amplifier setting screen................. 1393
12.4.10.5 Displaying and setting the FSSB spindle amplifier setting screen.............. 1393
12.4.10.6 Displaying and setting the FSSB axis setting screen .................................. 1394
12.4.10.7 Displaying and setting the servo setting screen .......................................... 1394


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TABLE OF CONTENTS B-64694EN/01
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12.4.10.8 Parameter tuning screen (spindle setting) ................................................... 1395
12.4.10.9 Parameter tuning screen (miscellaneous settings)....................................... 1395
12.4.10.10 Displaying and setting the servo tuning screen........................................... 1396
12.4.10.11 Displaying and setting the spindle tuning screen........................................ 1396


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12.4.10.12 Displaying and setting the machining parameter tuning screen.................. 1397
12.4.11 Periodic Maintenance Screen .............................................................................1401
12.4.12 System Configuration Screen.............................................................................1408
12.4.13 Power Consumption Monitoring Screen ............................................................1411


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12.4.14 Displaying and Setting Parameters (15/19-inch Display Unit) ..........................1413
12.4.15 Servo Parameters (15/19-inch Display Unit) .....................................................1415
12.4.16 Servo Tuning (15/19-inch Display Unit)............................................................1416
12.4.17 Spindle Setting (15/19-inch Display Unit).........................................................1417


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12.4.18 Spindle Tuning (15/19-inch Display Unit).........................................................1418
12.4.19 Spindle Monitor (15/19-inch Display Unit).......................................................1419
12.4.20 Color Setting Screen (15/19-inch Display Unit) ................................................1420
12.4.21 Machining Parameter Tuning (15/19-inch Display Unit)...................................1422


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12.4.21.1 Machining parameter tuning (AI contour).................................................. 1422
12.4.22 Displaying Memory Data (15/19-inch Display Unit).........................................1428
12.4.23 Parameter Tuning Screen (15/19-inch Display Unit).........................................1429
12.4.23.1 Displaying the menu screen and selecting a menu item 
(15/19-inch display unit)............................................................................. 1429


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12.4.23.2 Parameter tuning screen (system setting) (15/19-inch display unit)........... 1432
12.4.23.3 Parameter tuning screen (axis setting) (15/19-inch display unit)................ 1434
12.4.23.4 Displaying and setting the FSSB servo amplifier setting screen
(15/19-inch display unit)............................................................................. 1435
12.4.23.5 Displaying and setting the FSSB spindle amplifier setting screen


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(15/19-inch display unit)............................................................................. 1435
12.4.23.6 Displaying and setting the FSSB axis setting screen
(15/19-inch display unit)............................................................................. 1436
12.4.23.7 Displaying and setting the servo setting screen (15/19-inch display unit).. 1436
12.4.23.8 Parameter tuning screen (spindle setting) (15/19-inch display unit)........... 1437


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12.4.23.9 Parameter tuning screen (miscellaneous settings) (15/19-inch display unit)1437
12.4.23.10 Displaying and setting the servo tuning screen (15/19-inch display unit).. 1438
12.4.23.11 Displaying and setting the spindle tuning screen (15/19-inch display unit)1438
12.4.23.12 Displaying and setting the machining parameter tuning screen
(15/19-inch display unit)............................................................................. 1439


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12.4.24 Periodic Maintenance Screen (15/19-inch Display Unit)...................................1443
12.4.25 System Configuration Screen (15/19-inch Display Unit) ..................................1450
12.4.26 Power Consumption Monitoring Screen (15/19-inch Display Unit)..................1453
12.5 SCREENS DISPLAYED BY FUNCTION KEY ................................. 1455
12.5.1 External Operator Message History ...................................................................1455


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12.6 SWITCHING BETWEEN MULTI-PATH DISPLAY AND SINGLE-PATH 
DISPLAY FUNCTION .............................................................................. 1458
12.7 PATH NAME EXPANSION DISPLAY FUNCTION .................................. 1462
12.8 SCREEN ERASURE FUNCTION AND AUTOMATIC SCREEN 
ERASURE FUNCTION............................................................................ 1465
12.9 LOAD METER SCREEN ......................................................................... 1466


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12.9.1 Single-path Display ............................................................................................1466
12.9.2 Two-path Display and Three-path Display ........................................................1468
12.10 DISPLAYING THE PROGRAM NUMBER/NAME, SEQUENCE NUMBER, 
AND STATUS, AND WARNING MESSAGES FOR DATA SETTING OR 
INPUT/OUTPUT OPERATION ................................................................ 1470


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12.10.1 Displaying the Program Number, Program Name, and Sequence Number........1471
12.10.2 Displaying the Status and Warning for Data Setting or Input/Output Operation1472


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B-64694EN/01 TABLE OF CONTENTS
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12.10.3 Displaying the Program Number, Program Name, and Sequence Number 
(15/19-inch Display Unit) ..................................................................................1475
12.10.4 Displaying the Program Name ...........................................................................1476
12.10.5 Displaying the Status and Warning for Data Setting or Input/Output Operation


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(15/19-inch Display Unit) ..................................................................................1477
12.11 CALCULATION KEY FUNCTION............................................................ 1480
12.11.1 Overview ............................................................................................................1480
12.11.2 Operation............................................................................................................1480


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12.11.3 Details.................................................................................................................1480
13 GRAPHIC FUNCTION.......................................................................1483
13.1 GRAPHIC DISPLAY ................................................................................ 1483
13.2 DYNAMIC GRAPHIC DISPLAY............................................................... 1494


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13.2.1 Path Drawing......................................................................................................1495
13.2.1.1 GRAPHIC PARAMETER (DYNAMIC GRAPHIC) screen...................... 1495
13.2.1.2 PATH GRAPHIC screen ............................................................................ 1500
13.2.1.3 PATH GRAPHIC (TOOL POSITION) screen........................................... 1506


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13.2.2 Animation...........................................................................................................1508
13.2.2.1 GRAPHIC PARAMETER (DYNAMIC GRAPHIC) screen...................... 1508
13.2.2.2 ANIMATION GRAPHIC screen................................................................ 1511
13.2.3 Programmable Data Input (G10) for Blank Figure Drawing Parameters...........1517


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13.2.4 Warning Messages .............................................................................................1519
13.2.5 Note ....................................................................................................................1519
13.2.6 Restrictions.........................................................................................................1520
14 VIRTUAL MDI KEY FUNCTION........................................................1526


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14.1 VIRTUAL MDI KEY.................................................................................. 1526
14.1.1 Limitations..........................................................................................................1529
IV. MAINTENANCE
1 ROUTINE MAINTENANCE ...............................................................1533
1.1 ACTION TO BE TAKEN WHEN A PROBLEM OCCURRED ................... 1533
1.2 BACKING UP VARIOUS DATA ITEMS................................................... 1534


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1.3 METHOD OF REPLACING BATTERY.................................................... 1535
1.3.1 Replacing Battery for Control Unit....................................................................1536
1.3.2 Battery in the PANEL i (3 VDC) .......................................................................1538
1.3.3 Replacing Battery for Absolute Pulsecoders......................................................1539


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1.3.3.1 Overview..................................................................................................... 1539
1.3.3.2 Replacing batteries...................................................................................... 1540
1.3.3.3 Replacing the batteries in a separate battery case ....................................... 1540
1.3.3.4 Replacing the battery built into the servo amplifier.................................... 1541
APPENDIX


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APPENDIX
A PROGRAM CODE LIST....................................................................1545
B LIST OF FUNCTIONS AND PROGRAM FORMAT ..........................1548
C RANGE OF COMMAND VALUE.......................................................1557
D NOMOGRAPHS ................................................................................1559
D.1 INCORRECT THREADED LENGTH ....................................................... 1559


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TABLE OF CONTENTS B-64694EN/01
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D.3 TOOL PATH AT CORNER ...................................................................... 1562
D.4 RADIUS DIRECTION ERROR AT CIRCLE CUTTING ............................ 1565
E SETTINGS AT POWER-ON, IN THE CLEAR STATE, OR IN THE 
RESET STATE..................................................................................1566
F CHARACTER-TO-CODES CORRESPONDENCE TABLE ..............1569
F.1 CHARACTER-TO-CODES CORRESPONDENCE TABLE...................... 1569


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F.2 FANUC DOUBLE-BYTE CHARACTER CODE TABLE ........................... 1570
G ALARM LIST.....................................................................................1576
H WARNING LIST ................................................................................1664
I PC TOOL FOR MEMORY CARD PROGRAM OPERATION/
EDITING ............................................................................................1679
I.1 PC TOOL FOR MEMORY CARD PROGRAM OPERATION/EDITING ... 1679


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I.1.1 Usage Notes........................................................................................................1679
I.1.2 List of Functions of PC Tool..............................................................................1679
I.1.3 Explanation of Operations..................................................................................1680
I.2 NAMING RULES ..................................................................................... 1688


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I.2.1 Naming Rules of Program File...........................................................................1688
I.2.2 Naming Rules of Folder .....................................................................................1688
I.3 RULES OF CHARACTERS IN PROGRAM FILE..................................... 1689
I.3.1 Usable Characters in Program File.....................................................................1689


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I.4 ERROR MESSAGE AND NOTE.............................................................. 1690
I.4.1 List of Error Message .........................................................................................1690
I.4.2 Note ....................................................................................................................1691
J ISO/ASCII CODE CONVERSION TOOL...........................................1692
K LIST OF FUNCTIONS INCLUDE ADDRESS P IN THE PROGRAM


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COMMAND........................................................................................1695
K.1 LIST OF FUNCTIONS INCLUDE ADDRESS P IN THE ARGUMENT 
OF G CODE ............................................................................................ 1695
K.2 LIST OF FUNCTIONS INCLUDE ADDRESS P IN THE ARGUMENT 
OF M AND S CODE ................................................................................ 1697


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B-64694EN/01 GENERAL 1. GENERAL
- 3 -
1 GENERAL
This manual consists of the following parts:
About this manual
I. GENERAL
Describes chapter organization, applicable models, related manuals, and notes for reading this 
manual.
II. PROGRAMMING
Describes each function: Format used to program functions in the NC language, explanations, and 
limitations.
III. OPERATION
Describes the manual operation and automatic operation of a machine, procedures for inputting and


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outputting data, and procedures for editing a program.
IV. MAINTENANCE
Describes procedures for daily maintenance and replacing batteries.
APPENDIX
Describes supplementary materials.
NOTE
1 This manual describes the functions common to the lathe system and machining
center system. For the functions specific to the lathe system or machining center 
system, refer to the OPERATOR’S MANUAL (Lathe System) (B-64694EN-1) or 
the OPERATOR’S MANUAL (Machining Center System) (B-64694EN-2).


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2 Some functions described in this manual may not be applied to some products. 
For detail, refer to the Descriptions manual (B-64692EN). 
3 This manual does not detail the parameters not mentioned in the text. For details 
of those parameters, refer to the Parameter Manual (B-64700EN).
Parameters are used to set functions and operating conditions of a CNC
machine tool, and frequently-used values in advance. Usually, the machine tool


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builder factory-sets parameters so that the user can use the machine tool easily.
4 This manual describes not only basic functions but also optional functions. Look 
up the options incorporated into your system in the manual written by the 
machine tool builder.
Applicable models
This manual describes the models indicated in the table below.
In the text, the abbreviations indicated below may be used.
Model name Abbreviation
FANUC Series 0i-TF Plus 0i-TF Plus
Series 0i-F Plus Series 0i


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Series 0i-F Plus Series 0i
FANUC Series 0i-MF Plus 0i-MF Plus
NOTE
1 For an explanatory purpose, the following descriptions may be used according to 
the CNC model :
 - 0i-TF Plus : Lathe system (T series)
 - 0i-MF Plus : Machining center system (M series)


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1. GENERAL GENERAL B-64694EN/01
- 4 -
NOTE
2 Some functions described in this manual may not be applied to some products. 
For details, refer to the Chapter, "LIST OF SPECIFICATION"(B-64692EN).
Special symbols
This manual uses the following symbols:
- M 
Indicates a description or function that is valid only for the machine center system (M series) set as 
system control type.
The term "M series" used in the text means "machining center system type".
- T


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- T
Indicates a description or function that is valid only for the lathe system (T series) set as system control
type.
The term "T series" in the text means "lathe system type".
-
Indicates the end of a description of a system control type.
When a system control type mark mentioned above is not followed by this mark, the description of the 
system control type is assumed to continue until the next item or paragraph begins. In this case, the next


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item or paragraph provides a description common to the control types.
- IP
Indicates a combination of axes such as X_ Y_ Z_
In the underlined position following each address, a numeric value such as a coordinate value is placed 
(used in PROGRAMMING.).
- ;
Indicates the end of a block. It actually corresponds to the ISO code LF or EIA code CR.
Related manuals of Series 0i-F Plus
The following table lists the manuals related to Series 0i-F Plus. This manual is indicated by an asterisk
(*).


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(*).
Table 1 Related manuals
Manual name Specification number
DESCRIPTIONS B-64692EN
CONNECTION MANUAL (HARDWARE) B-64693EN
CONNECTION MANUAL (FUNCTION) B-64693EN-1
OPERATOR’S MANUAL (Common to Lathe System/Machining Center System) B-64694EN *
OPERATOR’S MANUAL (For Lathe System) B-64694EN-1
OPERATOR’S MANUAL (For Machining Center System) B-64694EN-2
MAINTENANCE MANUAL B-64695EN
PARAMETER MANUAL B-64700EN
Programming
Macro Executor PROGRAMMING MANUAL B-63943EN-2


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Macro Compiler PROGRAMMING MANUAL B-66263EN
C Language Executor PROGRAMMING MANUAL B-63943EN-3
PMC
PMC PROGRAMMING MANUAL B-64513EN
Network
PROFIBUS-DP Board CONNECTION MANUAL B-63993EN


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B-64694EN/01 GENERAL 1. GENERAL
- 5 -
Manual name Specification number
Industrial Ethernet CONNECTION MANUAL B-64013EN
Fast Ethernet / Fast Data Server OPERATOR’S MANUAL B-64014EN
DeviceNet Board CONNECTION MANUAL B-64043EN
FL-net Board CONNECTION MANUAL B-64163EN
CC-Link Board CONNECTION MANUAL B-64463EN
Operation guidance function
MANUAL GUIDE i (Common to Lathe System/Machining Center System) 
OPERATOR’S MANUAL
B-63874EN


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OPERATOR’S MANUAL
B-63874EN
MANUAL GUIDE i (For Machining Center System) OPERATOR’S MANUAL B-63874EN-2
MANUAL GUIDE i (Set-up Guidance Functions) OPERATOR’S MANUAL B-63874EN-1
MANUAL GUIDE 0i OPERATOR’S MANUAL B-64434EN
Dual Check Safety
Dual Check Safety CONNECTION MANUAL B-64483EN-2
Related manuals of SERVO MOTOR αi/βi series
The following table lists the manuals related to SERVO MOTOR αi/βi series
Table 2 Related manuals
Manual name Specification number
FANUC AC SERVO MOTOR αi-B series


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FANUC AC SERVO MOTOR αi series DESCRIPTIONS B-65262EN
FANUC AC SPINDLE MOTOR αi-B / βi-B series DESCRIPTIONS B-65452EN
FANUC AC SERVO MOTOR βi-B series
FANUC AC SERVO MOTOR βi series DESCRIPTIONS B-65302EN
FANUC SERVO AMPLIFIER αi-B series DESCRIPTIONS B-65412EN
FANUC SERVO AMPLIFIER βi-B series DESCRIPTIONS B-65422EN
FANUC AC SERVO MOTOR αi series
FANUC AC SPINDLE MOTOR αi series
FANUC SERVO AMPLIFIER αi series
MAINTENANCE MANUAL
B-65285EN
FANUC AC SERVO MOTOR βi series


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FANUC AC SERVO MOTOR βi series
FANUC AC SPINDLE MOTOR βi series
FANUC SERVO AMPLIFIER βi series
MAINTENANCE MANUAL
B-65325EN
FANUC AC SERVO MOTOR αi series
FANUC AC SERVO MOTOR βi series
FANUC LINEAR MOTOR LiS series
FANUC SYNCHRONOUS BUILT-IN SERVO MOTOR DiS series PARAMETER 
MANUAL
B-65270EN
FANUC AC SPINDLE MOTOR αi/βi series, 
BUILT-IN SPINDLE MOTOR Bi series
PARAMETER MANUAL
B-65280EN
The above servo motors and the corresponding spindles can be connected to the CNC covered in this


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manual.
This manual mainly assumes that the FANUC SERVO MOTOR αi series of servo motor is used. For 
servo motor and spindle information, refer to the manuals for the servo motor and spindle that are actually 
connected.


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1. GENERAL GENERAL B-64694EN/01
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1.1 NOTES ON READING THIS MANUAL
CAUTION
1 The function of an CNC machine tool system depends not only on the CNC, but 
on the combination of the machine tool, its magnetic cabinet, the servo system, 
the CNC, the operator's panels, etc. It is too difficult to describe the function, 
programming, and operation relating to all combinations. This manual generally 
describes these from the stand-point of the CNC. So, for details on a particular


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CNC machine tool, refer to the manual issued by the machine tool builder, which 
should take precedence over this manual.
2 In the header field of each page of this manual, a chapter title is indicated so that 
the reader can reference necessary information easily.
By finding a desired title first, the reader can reference necessary parts only.
3 This manual describes as many reasonable variations in equipment usage as 
possible. It cannot address every combination of features, options and commands


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that should not be attempted.
If a particular combination of operations is not described, it should not be attempted.
1.2 NOTES ON VARIOUS KINDS OF DATA
CAUTION
Machining programs, parameters, offset data, etc. are stored in the CNC unit 
internal non-volatile memory. In general, these contents are not lost by the 
switching ON/OFF of the power. However, it is possible that a state can occur 
where precious data stored in the non-volatile memory has to be deleted,


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because of deletions from a maloperation, or by a failure restoration. In order to 
restore rapidly when this kind of mishap occurs, it is recommended that you 
create a copy of the various kinds of data beforehand.
The number of times to write machining programs to the non-volatile memory is 
limited.
You must use "High-speed program management" when registration and the 
deletion of the machining programs are frequently repeated in such case that the


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machining programs are automatically downloaded from a personal computer at 
each machining.
In "High-speed program management", the program is not saved to the nonvolatile memory at registration, modification, or deletion of programs.


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B-64694EN/01 PROGRAMMING 1. GENERAL
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1 GENERAL
1.1 TOOL MOVEMENT ALONG WORKPIECE PARTS FIGUREINTERPOLATION
The tool moves along straight lines and arcs constituting the workpiece parts figure (See Chapter, 
“INTERPOLATION FUNCTIONS”).
Explanation
The function of moving the tool along straight lines and arcs is called the interpolation.
- Tool movement along a straight line
• For milling machining
Workpiece
Program
G01X_Y_ ;
X_ ;
Tool
• For lathe cutting
Program
G01Z_ ;
Tool


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1. GENERAL PROGRAMMING B-64694EN/01
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- Tool movement along an arc
• For milling machining
Workpiece Tool
Program
G03 X_ Y_ R_ ;
• For lathe cutting
Program
G02 X_ Z_ R_ ;
or
G03 X_ Z_ R_ ;
Workpiece Z
X
Fig. 1.1 (b) Tool movement along an arc
The term interpolation refers to an operation in which the tool moves along a straight line or arc in the 
way described above.
Symbols of the programmed commands G01, G02, G03,... are called the preparatory function and specify


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the type of interpolation conducted in the control unit.
(a) Movement along straight line
G01 Y_ ;
X_ Y_ ;
(b) Movement along arc
G03X_ Y_ R_ ;
CNC
X axis
Y axis
Tool
movement Interpolation
a)Movement
 along straight
 line
b)Movement
 along arc
Fig. 1.1 (c) Interpolation function
NOTE
Some machines move tables instead of tools but this manual assumes that tools 
are moved against workpieces.


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B-64694EN/01 PROGRAMMING 1. GENERAL
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1.2 FEED-FEED FUNCTION
Movement of the tool at a specified speed for cutting a workpiece is called the feed.
• For milling machining (feed per minute)
Tool
Workpiece
Table
F
mm/min
• For lathe cutting (feed per revolution)
Feed amount per minute
(mm/rev)
F
Fig.1.2 Feed function
For example, to feed the tool at a rate of 150 mm/min (feed per minute) or 150 mm/rev (feed per 
revolution), specify the following in the program:
F150.0


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F150.0
The function of deciding the feed rate is called the feed function (See Chapter, “FEED FUNCTIONS”).


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1. GENERAL PROGRAMMING B-64694EN/01
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1.3 PART DRAWING AND TOOL MOVEMENT
1.3.1 Reference Position (Machine-specific Position)
A CNC machine tool is provided with a fixed position. Normally, tool change and programming of 
absolute zero point as described later are performed at this position. This position is called the reference 
position.
• For milling machining
Reference position
Tool
Workpiece
Table
• For lathe cutting
Tool post
Reference 
position
Chuck


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Reference 
position
Chuck
Fig.1.3.1 Reference position 
Explanation
The tool can be moved to the reference position in two ways:
1. Manual reference position return (See Section, “MANUAL REFERENCE POSITION RETURN”)
Reference position return is performed by manual button operation.
2. Automatic reference position return (See Section, “REFERENCE POSITION RETURN”)
In general, manual reference position return is performed first after the power is turned on. In order


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to move the tool to the reference position for tool change thereafter, the function of automatic 
reference position return is used.


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 13 -
1.3.2 Coordinate System on Part Drawing and Coordinate System 
Specified by CNC - Coordinate System
• For milling machining
Z
Y
X
Part drawing
Z
Y
X
Coordinate system
Z
Y
X
Tool
Workpiece
Machine tool
Program
Command
CNC
Tool
• For lathe cutting
Part drawing
Machine tool
Program
Command
CNC
X
Z
X
Z
Coordinate system
Workpiece
X
Z
Fig. 1.3.2 (a) Coordinate system


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1. GENERAL PROGRAMMING B-64694EN/01
- 14 -
Explanation
- Coordinate system
The following two coordinate systems are specified at different locations:
(See Chapter, “COORDINATE SYSTEM”)
1 Coordinate system on part drawing
The coordinate system is written on the part drawing. As the program data, the coordinate values on 
this coordinate system are used.
2. Coordinate system specified by the CNC
The coordinate system is prepared on the actual machine tool table. This can be achieved by


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programming the distance from the current position of the tool to the zero point of the coordinate 
system to be set. 
230
300
Program
origin
Distance to the zero point of a coor- dinate system to be set
Present tool position
X
X
Y
Fig. 1.3.2 (b) Coordinate system specified by the CNC
Concrete programming methods for setting coordinate systems specified by the CNC are explained in 
Chapter, “COORDINATE SYSTEM”


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Chapter, “COORDINATE SYSTEM”
The positional relation between these two coordinate systems is determined when a workpiece is set on 
the table.
• For milling machining
Y Y
Table
Workpiece
X
X
Coordinate system
specified by the CNC
established on the table
Coordinate system on
part drawing estab
lished on the workpiece


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 15 -
• For lathe cutting
Z
Workpiece
X X
Z
Coordinate system on part drawing 
Coordinate system specified by established on the workpiece
the CNC established on the chuck
Chuck
Fig. 1.3.2 (c) Coordinate system specified by CNC and coordinate system on part drawing
The tool moves on the coordinate system specified by the CNC in accordance with the command program


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generated with respect to the coordinate system on the part drawing, and cuts a workpiece into a shape on 
the drawing.
Therefore, in order to correctly cut the workpiece as specified on the drawing, the two coordinate systems 
must be set at the same position.
- Methods of setting the two coordinate systems in the same position
M
To set the two coordinate systems at the same position, simple methods shall be used according to 
workpiece shape, the number of machinings.


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1. Using a standard plane and point of the workpiece.
Program
origin
Y
X
Workpiece's
Fixed distance standard point
Bring the tool center to the workpiece standard point.
And set the coordinate system specified by CNC at this position.
Fixed distance


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1. GENERAL PROGRAMMING B-64694EN/01
- 16 -
2. Mounting a workpiece directly against the jig
Jig
Program origin
Meet the tool center to the reference position. And set the coordinate
specified by CNC at this position. (Jig shall be mounted on the
point from the reference
3. Mounting a workpiece on a pallet, then mounting the workpiece and pallet on the jig


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 17 -
T
The following method is usually used to define two coordinate systems at the same location.
1 When coordinate zero point is set at chuck face
Workpiece
X
150
40
Z
60 40
Workpiece
X
Z
Chuck
- Coordinates and 
dimensions on part 
drawing
- Coordinate system on 
lathe as specified by CNC
Program origin
When the coordinate system on the part drawing and the coordinate system specified by the CNC are


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set at the same position, the program origin can be set on the chuck face.
2. When coordinate zero point is set at workpiece end face.
X
Z
60 30
100
80
30
X
Z
Workpiece
Workpiece
Chuck
- Coordinates and 
dimensions on part drawing
- Coordinate system on lathe 
as specified by CNC
Program origin
When the coordinate system on the part drawing and the coordinate system specified by the CNC are 
set at the same position, the program origin can be set on the end face of the workpiece.


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1. GENERAL PROGRAMMING B-64694EN/01
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1.3.3 How to Indicate Command Dimensions for Moving the Tool 
(Absolute and Incremental Programming)
Explanation
Command for moving the tool can be indicated by absolute command or incremental command (See 
Section, “ABSOLUTE AND INCREMENTAL PROGRAMMING”).
- Absolute command
The tool moves to a point at "the distance from zero point of the coordinate system" that is to the position 
of the coordinate values.
• For milling machining
B(10.0,30.0,5.0) 
Y


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B(10.0,30.0,5.0) 
Y
X
Tool
A
Command specifying movement from 
point A to point B
Z
G90 X10.0 Y30.0 Z5.0 ;
Coordinates of point B
• For lathe cutting
Command specifying movement from point A to 
point B
X30.0Z70.0;
Tool
f30
A
B
Z
X
70
110
Coordinates of point B
Workpiece


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B-64694EN/01 PROGRAMMING 1. GENERAL
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- Incremental command
Specify the distance from the previous tool position to the next tool position.
• For milling machining
Y
Z
A
X=40.0
Z=-10.0
Y-30.0
X B
G91 X40.0 Y-30.0 Z-10.0 ;
Distance and direction for 
movement along each axis
Tool
Command specifying movement from 
point A to point B
• For lathe cutting
φ30
A
B
X
-40.0
φ60 Z
-30.0 (diameter value)
Tool
Workpiece
Command specifying movement from point 
A to point B


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1. GENERAL PROGRAMMING B-64694EN/01
- 20 -
- Diameter programming / radius programming
Dimensions of the X-axis can be set in diameter or in radius. Which programming is used is determined 
according to the setting of bit 3 (DIA) of parameter No. 1006.
1. Diameter programming
In diameter programming, specify the diameter value indicated on the drawing as the value of the Xaxis.
Coordinate values of points A and B A(30.0, 80.0), B(40.0, 60.0)
Workpiece
Z
X
60
80
f30
A
B
f40


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Z
X
60
80
f30
A
B
f40
2. Radius programming
In radius programming, specify the distance from the center of the workpiece, i.e. the radius value as 
the value of the X-axis.
Coordinate values of points A and B A(15.0, 80.0), B(20.0, 60.0)
Workpiece
Z
X
60
80
A
B
20
15


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 21 -
1.4 CUTTING SPEED - SPINDLE FUNCTION
Explanation
The speed of the tool with respect to the workpiece when the workpiece is cut is called the cutting speed.
As for the CNC, the cutting speed can be specified by the spindle speed in min-1 unit.
• For milling machining
min-1 φD mm
m/min
Tool
V: Cutting speed
Workpiece
Spindle speed N
Tool diameter
<When a workpiece should be machined with a tool 100 mm in diameter at a cutting speed of 80 m/min.>


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The spindle speed is approximately 250 min-1
, which is obtained from N=1000v/πD. Hence the following 
command is required:
S250;
Commands related to the spindle speed are called the spindle speed function (See Chapter, “SPINDLE 
SPEED FUNCTION (S FUNCTION)”).
• For lathe cutting
φD
Tool
v m/min
N min-1
Workpiece
Cutting speed
Spindle speed
<When a workpiece 200 mm in diameter should be machined at a cutting speed of 300 m/min.>
The spindle speed is approximately 478 min-1


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, which is obtained from N=1000v/πD. Hence the following 
command is required:
S478;
Where v is the cutting speed and D is the diameter of the workpiece.
Commands related to the spindle speed are called the spindle speed function (See Chapter, “SPINDLE 
SPEED FUNCTION (S FUNCTION)”).
The cutting speed v (m/min) can also be specified directly by the speed value. Even when the workpiece 
diameter is changed, the CNC changes the spindle speed so that the cutting speed remains constant.


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This function is called the constant surface speed control function (See Section, “CONSTANT 
SURFACE SPEED CONTROL (G96, G97)”).


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1. GENERAL PROGRAMMING B-64694EN/01
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1.5 SELECTION OF TOOL USED FOR VARIOUS MACHINING -
TOOL FUNCTION
For each of various types of machining (such as drilling, tapping, boring, and milling for milling 
machining, or rough machining, semifinish machining, finish machining, threading, and grooving for 
lathe cutting), a necessary tool is to be selected. When a number is assigned to each tool and the number 
is specified in the program, the corresponding tool is selected.
Examples
M
01
02


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Examples
M
01
02
Tool number
ATC magazine
Fig. 1.5 (a) Tool used for various machining
<When No.01 is assigned to a drilling tool>
When the tool is stored at location 01 in the ATC magazine, the tool can be selected by specifying T01. 
This is called the tool function (See Chapter, “TOOL FUNCTION (T FUNCTION)”).
T
Tool number
Tool post
01 06
02 05
03 04
Fig. 1.5 (b) Tool used for various machining
<When No.01 is assigned to a roughing tool>


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When the tool is stored at location 01 of the tool post, the tool can be selected by specifying T0101. This 
is called the tool function (See Chapter, “TOOL FUNCTION (T FUNCTION)”).


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 23 -
1.6 COMMAND FOR MACHINE OPERATIONS - AUXILIARY
FUNCTION
When a workpiece is actually machined with a tool, the spindle is rotated, coolant is supplied, and the 
chuck is opened/closed. So, control needs to be exercised on the spindle motor of the machine, coolant 
valve on/off operation, and chuck open/close operation.
• For milling machining
Workpiece
Tool
Coolant on/off
Spindle 
rotation
• For lathe cutting
Workpiece
Chuck open/close


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Workpiece
Chuck open/close
Spindle rotation
Coolant on/off
Fig. 1.6 Auxiliary function
The function of specifying the on-off operations of the components of the machine is called the auxiliary
function. In general, the function is specified by an M code (See Chapter, “AUXILIARY FUNCTION”).
For example, when M03 is specified, the spindle is rotated clockwise at the specified spindle speed.


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1. GENERAL PROGRAMMING B-64694EN/01
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1.7 PROGRAM CONFIGURATION
A group of commands given to the CNC for operating the machine is called the program. By specifying
the commands, the tool is moved along a straight line or an arc, or the spindle motor is turned on and off.
In the program, specify the commands in the sequence of actual tool movements.
Block
Block
Block
Block
:
:
:
:
Block
Program
Tool movement sequence
Fig. 1.7 (a) Program configuration


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A group of commands at each step of the sequence is called the block. The program consists of a group of 
blocks for a series of machining. The number for discriminating each block is called the sequence number, 
and the number for discriminating each program is called the program number (See Chapter, 
“PROGRAM CONFIGURATION”).
Explanation
The block and the program have the following configurations.
- Block
End of block
Nxxxxx Gxx Xxxx.x Yxxx.x Mxx Sxx Txx ;
1 block
Sequence 
number


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1 block
Sequence 
number
Preparatory 
function
Auxiliary 
function
Spindle 
function
Tool 
function
Dimension word
Fig. 1.7 (b) Block configuration
A block starts with a sequence number to identify the block and ends with an end-of-block code.
This manual indicates the end-of-block code by; (LF in the ISO code and CR in the EIA code).
The contents of the dimension word depend on the preparatory function. In this manual, the portion of the 
dimension word may be represent as IP_.


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B-64694EN/01 PROGRAMMING 1. GENERAL
- 25 -
- Program
;
Oxxxxx ; Program number
Block
Block
Block
:
:
:
M30 ; End of program
:
:
:
Fig. 1.7 (c) Program configuration
Normally, a program number is specified after the end-of-block (;) code at the beginning of the program, 
and a program end code (M02 or M30) is specified at the end of the program.
- Main program and subprogram
When machining of the same pattern appears at many portions of a program, a program for the pattern is


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created. This is called the subprogram. On the other hand, the original program is called the main 
program. When a subprogram execution command appears during execution of the main program, 
commands of the subprogram are executed. When execution of the subprogram is finished, the sequence 
returns to the main program.
Main program
M98P1001
:
:
M98P1002
:
:
:
:
:
:
:
:
Subprogram #1
Subprogram #2
O1001
M99
O1002
M99
M98P1001
Fig. 1.7 (d) Subprogram execution


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1. GENERAL PROGRAMMING B-64694EN/01
- 26 - 
1.8 TOOL MOVEMENT RANGE - STROKE 
Limit switches are installed at the ends of each axis on the machine to prevent tools from moving beyond 
the ends. The range in which tools can move is called the stroke. 
Stroke area 
Motor 
Limit 
switch 
Machine zero point 
Besides strokes defined with limit switches, the operator can define an area which the tool cannot enter


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using a program or data in memory. This function is called stroke check (See Section, “STORED 
STROKE CHECK”). 
Motor 
Limit 
switch 
Specify these distances. 
Machine zero point 
Tools cannot enter this area. The area is 
specified by data in memory or a program.


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B-64694EN/01 PROGRAMMING 2. CONTROLLED AXES
- 27 -
2 CONTROLLED AXES
2.1 NUMBER OF CONTROLLED AXES
Explanation
The number of controlled axes used with this NC system depends on the model and system control type 
as indicated below.
Item
M T 
Type 0, Type 1 Type 3
Type 5
Type 0, Type 1 Type 3
Type 5 1-path 
system
2-path 
system
1-path 
system
2-path 
system
Maximum total number of control axes
(total/each path) 9 axes 11 axes/
9 axes 6 axes 9 axes 12 axes/
9 axes 6 axes


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9 axes 6 axes
Maximum number of feed axes
(total/each path) 7 axes 9 axes/
7 axes 5 axes 7 axes 10 axes/
7 axes 5 axes
Maximum number of spindle axes
(total/each path) 2 axes 4 axes/
3 axes 2 axes 3 axes 6 axes/
4 axes 2 axes
Simultaneously controlled axes (each path)
4 axes 
in the 
time
4 axes 
in the 
time
4 axes 
in the 
time
4 axes 
in the 
time
4 axes 
in the 
time
4 axes 
in the 
time
PMC axis control (total)
4 axes 
in the 
time
8 axes 
in the 
time
4 axes


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in the 
time
4 axes 
in the 
time
4 axes 
in the 
time
8 axes 
in the 
time
4 axes 
in the 
time
NOTE
1 The maximum number of controlled axes that can be used is limited depending 
on the option configuration. Refer to the manual provided by the machine tool 
builder for details.
2 The number of simultaneously controllable axes for manual operation (jog feed, 
manual reference position return, or manual rapid traverse) is 1 or 3 (1 when bit


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0 (JAX) of parameter No. 1002 is set to 0 and 3 when it is set to 1).
2.2 NAMES OF AXES
Explanation
The move axes of machine tools are assigned names. These names are referred to as addresses or axis 
names. Axis names are determined according to the machine tool. The naming rules comply with 
standards such as the ISO standards.
With complex machines, one character would become insufficient for representing axis names. So, up to


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three characters can be used for axis names. A move axis may be named "X", "X1", or "XA1". The first 
character of the three characters is called the first axis name character, the second character is called the 
second axis name character, and third character is called the third axis name character.
Example)
X A 1
3rd axis name character
2nd axis name character
1st axis name character


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2. CONTROLLED AXES PROGRAMMING B-64694EN/01
- 28 -
NOTE
1 Axis names are predetermined according to the machine used. Refer to the 
manual supplied by the machine tool builder.
2 Since many ordinary machines use one character to represent each address, 
one-character addresses are used in the description in this manual.
2.3 INCREMENT SYSTEM
Explanation
The increment system consists of the least input increment (for input) and least command increment (for


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output). The least input increment is the least increment for programming the travel distance. The least 
command increment is the least increment for moving the tool on the machine. Both increments are
represented in mm, inch, or deg.
Three types of increment systems are available as indicated in Table 2.3. For each axis, an increment
system can be set using a bit from bit 0 and bit 1 (ISA, ISC) of parameter No. 1013.
Table 2.3 Increment system


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Table 2.3 Increment system
Name of increment system Least input increment Least command increment
IS-A
0.01 mm 0.01 mm
0.001 inch 0.001 inch
0.01 deg 0.01 deg
IS-B
0.001 mm 0.001 mm
0.0001 inch 0.0001 inch
0.001 deg 0.001 deg
IS-C
0.0001 mm 0.0001 mm
0.00001 inch 0.00001 inch
0.0001 deg 0.0001 deg
The least command increment is either metric or inch depending on the machine tool. Set metric or inch 
to the bit 0 (INM) of parameter No.1001.


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For selection between metric and inch for the least input increment, G code (G20 or G21) or a setting 
parameter selects it.
Combined use of the inch system and the metric system is not allowed. There are functions that cannot be 
used between axes with different unit systems (circular interpolation, cutter compensation, etc.). For the 
increment system, see the machine tool builder's manual.
NOTE
1 The unit (mm or inch) in the table is used for indicating a diameter value for


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diameter programming (when bit 3 (DIA) of parameter No. 1006 is set to 1) or a 
radius value for radius programming.
2 Some increment systems are unavailable depending on the model. For details, 
refer to “Descriptions” (B-64692EN).


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B-64694EN/01 PROGRAMMING 2. CONTROLLED AXES
- 29 -
2.4 MAXIMUM STROKE
Explanation
The maximum stroke controlled by this CNC is shown in the Table 2.4(a):
Maximum stroke = Least command increment × 999999999 (99999999 for IS-A)
Commands that exceed the maximum stroke are not permitted.
Table 2.4 (a) Maximum strokes
Name of increment system Least input increment Maximum stroke
IS-A
0.01 mm ±999999.99 mm
0.001 inch ±99999.999 inch
0.01 deg ±999999.99 deg
IS-B
0.001 mm ±999999.999 mm


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IS-B
0.001 mm ±999999.999 mm
0.0001 inch ±99999.9999 inch
0.001 deg ±999999.999 deg
IS-C
0.0001 mm ±99999.9999 mm
0.00001 inch ±9999.99999 inch
0.0001 deg ±99999.9999 deg
NOTE
1 The actual stroke depends on the machine tool.
2 The unit (mm or inch) in the table is used for indicating a diameter value for 
diameter programming (when bit 3 (DIA) of parameter No. 1006 is set to 1) or a 
radius value for radius programming.


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3 Some increment systems are unavailable depending on the model. For details, 
refer to "Descriptions" (B-64692EN).


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2. CONTROLLED AXES PROGRAMMING B-64694EN/01
- 30 -
2.5 MAXIMUM COMMAND VALUES
The basic addresses and specifiable value ranges are indicated below (Table 2.5 (a)). Note, however, that 
the information below represents restrictions imposed by the CNC, and is totally irrelevant to the 
restrictions imposed by each machine.
Table 2.5 (a) Major addresses and ranges of command values
Function Address Input in mm Input in inch
Program number O (*1) 1 to 99999999 1 to 99999999


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Sequence number N 1 to 99999999 1 to 99999999
Preparatory function G 0 to 99.9 0 to 99.9
Dimension 
word
Increment system IS-A
X,Y,Z,U,V,W,A,B,C,I,
J,K,R (*2)
±999999.99 mm
±999999.99 deg.
±99999.999 inch (*3)
±999999.99 deg.
Increment system IS-B ±999999.999 mm
±999999.999 deg.
±99999.9999 inch (*3)
±999999.999 deg.
Increment system IS-C ±99999.9999 mm
±99999.9999 deg.
±9999.99999 inch (*3)
±99999.9999 deg.
Feed per 
minute
Increment system IS-A
F
0.01 to 
999000.00mm/min


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F
0.01 to 
999000.00mm/min
0.001 to 
96000.000inch/min
Increment system IS-B 0.001 to 
999000.000mm/min
0.0001 to 
9600.0000inch/min
Increment system IS-C 0.0001 to 
99999.9999mm/min
0.00001 to 
4000.00000inch/min
Feed per revolution F 0.001 to 50000mm/rev 0.0001 to 50.0000inch/rev
Spindle speed function S (*4) 0 to 99999999 0 to 99999999
Tool function T (*4) 0 to 99999999 0 to 99999999
Auxiliary function M (*4) 0 to 99999999 0 to 99999999
B (*4) 0 to 99999999 0 to 99999999


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Offset number (M series only) H, D 0 to 999 0 to 999
Dwell
Increment system IS-A
X, U (T series only)
0 to 999999.99 sec 0 to 999999.99 sec
Increment system IS-B 0 to 99999.999 sec 0 to 99999.999 sec
Increment system IS-C 0 to 9999.9999 sec 0 to 9999.9999 sec
Dwell P 1 to 99999999 1 to 99999999
Designation of a program number P 1 to 99999999 1 to 99999999
Number of sub program repetitions L 1 to 99999999 1 to 99999999
P 0 to 9999 0 to 9999


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P 0 to 9999 0 to 9999
*1 In ISO code, the colon ( : ) can also be used as the address of a program number.
*2 When address I, J, K, or R is used to specify the radius for circular interpolation, the specifiable 
range is as follows (Table 2.5 (b)):
Table 2.5 (b) Specifiable range when address I, J, K, or R is used to specify the radius for circular 
interpolation
Increment system Input in mm Input in inch
IS-A ±999999999.99 mm ±99999999.999 inch
IS-B ±999999999.999 mm ±99999999.9999 inch


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IS-C ±99999999.9999 mm ±9999999.99999 inch
*3 For inch input/millimeter machines, the maximum specifiable range of dimension words is as 
follows (Table 2.5 (c)):


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B-64694EN/01 PROGRAMMING 2. CONTROLLED AXES
- 31 -
Table 2.5 (c) Maximum specifiable range of dimension words
Increment system Maximum specifiable range
IS-A ±39370.078 inch
IS-B ±39370.0787 inch
IS-C ±3937.00787 inch
*4 A maximum specifiable value for addresses M, S, T, and B is 99999999. Note that, however, values 
longer than the permissible number of digits set in parameters cannot be specified. The values and


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uses for some codes are limited by parameter setting. (For example, some M codes are not buffered.) 
For details, refer to “FANUC Series 0i- MODEL F Plus PARAMETER MANUCAL” (B-64700EN).


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PROGRAMMING B-64694EN/01
- 32 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
3 PREPARATORY FUNCTION (G FUNCTION)
A number following address G determines the meaning of the command for the concerned block.
G codes are divided into the following two types.
Type Meaning
One-shot G code The G code is effective only in the block in which it is specified.
Modal G code The G code is effective until another G code of the same group is specified.
(Example)
G01 and G00 are modal G codes.
G01 X_ ;


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G01 X_ ;
Z_ ; G01 is effective in this range.
X_ ;
G00 Z_ ; G00 is effective in this range.
X_ ;
G01 X_ ;
 :
T
There are three G code systems in the lathe system: A, B, and C (Table 3.1(a)). Select a G code system 
using bits 6 (GSB) and 7 (GSC) of parameter No. 3401. Generally, OPERATOR’S MANUAL describes 
the use of G code system A, except when the described item can use only G code system B or C. In such 
cases, the use of G code system B or C is described.
Explanation


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Explanation
1. When the clear state (bit 6 (CLR) of parameter No. 3402) is set at power-up or reset, the modal G 
codes are placed in the states described below.
(1) The modal G codes are placed in the states marked with as indicated in Table.
(2) G20 and G21 remain unchanged when the clear state is set at power-up or reset.
(3) Which status G22 or G23 at power on is set by bit 7 (G23) of parameter No. 3402. However, 
G22 and G23 remain unchanged when the clear state is set at reset.


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(4) The user can select G00 or G01 by setting bit 0 (G01) of parameter No. 3402.
(5) The user can select G90 or G91 by setting bit 3 (G91) of parameter No. 3402.
When G code system B or C is used in the lathe system, setting bit 3 (G91) of parameter No. 
3402 determines which code, either G90 or G91, is effective.
(6) In the machining center system, the user can select G17, G18, or G19 by setting bits 1 (G18) 
and 2 (G19) of parameter No. 3401.
2. G codes other than G10 and G11 are one-shot G codes.


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3. When a G code not listed in the G code list is specified, or a G code that has no corresponding 
option is specified, alarm PS0010, “IMPROPER G-CODE” occurs.
4. Multiple G codes can be specified in the same block if each G code belongs to a different group. If 
multiple G codes that belong to the same group are specified in the same block, only the last G code 
specified is valid.
5. If a G code belonging to group 01 is specified in a canned cycle for drilling, the canned cycle for


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drilling is cancelled. This means that the same state set by specifying G80 is set. Note that the G 
codes in group 01 are not affected by a G code specifying a canned cycle for drilling.
6. G codes are indicated by group.
7. The group of G60 is switched according to the setting of bit 0 (MDL) of parameter No. 5431. (When 
the MDL bit is set to 0, the 00 group is selected. When the MDL bit is set to 1, the 01 group is 
selected.)


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B-64694EN/01 PROGRAMMING
- 33 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
T
8. When G code system A is used, absolute or incremental programming is specified not by a G code 
(G90/G91) but by an address word (X/U, Z/W, C/H, Y/V). Only the initial level is provided at the 
return point of the canned cycle for drilling..
3.1 G CODE LIST IN THE MACHINING CENTER SYSTEM
M
Table 3.1(a) G code list
G code Group Function
G00
01
Positioning (rapid traverse)
G01 Linear interpolation (cutting feed)


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G02 Circular interpolation CW or helical interpolation CW
G03 Circular interpolation CCW or helical interpolation CCW
G04 
00
Dwell
G04.1 G code preventing buffering
G05 AI contour control (high-precision contour control compatible command)
G05.1 AI contour control
G05.4 HRV3 on/off
G07.1
00
Cylindrical interpolation
G08 AI contour control (advanced preview control compatible command)
G09 Exact stop
G10 Programmable data input
G10.6 Tool retract and recover


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G10.6 Tool retract and recover
G11 Programmable data input mode cancel
G15 17 Polar coordinates command cancel
G16 Polar coordinates command
G17
02
XpYp plane selection Xp: X axis or its parallel axis
Yp: Y axis or its parallel axis
Zp: Z axis or its parallel axis
G18 ZpXp plane selection
G19 YpZp plane selection
G20 (G70) 06 Input in inch
G21 (G71) Input in mm
G22 04 Stored stroke check function on
G23 Stored stroke check function off
G25 19 Spindle speed fluctuation detection off


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G26 Spindle speed fluctuation detection on
G27
00
Reference position return check
G28 Automatic return to reference position
G28.2 In-position check disable reference position return
G29 Movement from reference position
G30 2nd, 3rd and 4th reference position return
G30.2 In-position check disable 2nd, 3rd, or 4th reference position return 
G31 Skip function
G31.8 EGB-axis skip
G33 01 Threading
G37 
00
Automatic tool length measurement


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G38 Tool radius/tool nose radius compensation : preserve vector
G39 Tool radius/tool nose radius compensation : corner circular interpolation
G40
07
Tool radius/tool nose radius compensation : cancel
G41 Tool radius/tool nose radius compensation : left
G42 Tool radius/tool nose radius compensation : right


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PROGRAMMING B-64694EN/01
- 34 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
Table 3.1(a) G code list
G code Group Function
G40.1
18
Normal direction control cancel mode
G41.1 Normal direction control on : left
G42.1 Normal direction control on : right
G43
08
Tool length compensation +
G44 Tool length compensation -
G43.7 Tool offset
G45
00
Tool offset : increase
G46 Tool offset : decrease
G47 Tool offset : double increase
G48 Tool offset : double decrease


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G49 (G49.1) 08 Tool length compensation cancel
G50 11 Scaling cancel
G51 Scaling
G50.1 22 Programmable mirror image cancel
G51.1 Programmable mirror image
G50.4
00
Cancel synchronous control
G50.5 Cancel composite control
G50.6 Cancel superimposed control
G51.4 Start synchronous control
G51.5 Start composite control
G51.6 Start superimposed control
G52 Local coordinate system setting
G53 Machine coordinate system setting
G53.1 Tool axis direction control


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G53.2 Selecting a machine coordinate system with feedrate
G53.6 Tool center point retention type tool axis direction control
G54 (G54.1)
14
Workpiece coordinate system 1 selection
G55 Workpiece coordinate system 2 selection
G56 Workpiece coordinate system 3 selection
G57 Workpiece coordinate system 4 selection
G58 Workpiece coordinate system 5 selection
G59 Workpiece coordinate system 6 selection
G60 00 Single direction positioning
G61
15
Exact stop mode
G62 Automatic corner override


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G62 Automatic corner override
G63 Tapping mode
G64 Cutting mode
G65 00 Macro call
G66
12
Macro modal call A
G66.1 Macro modal call B
G67 Macro modal call A/B cancel
G68
16
Coordinate system rotation start or 3-dimensional coordinate conversion mode on
G69 Coordinate system rotation cancel or 3-dimensional coordinate conversion mode off
G68.2 Tilted working plane indexing
G68.3 Tilted working plane indexing by tool axis direction


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G68.4 Tilted working plane indexing (incremental multi-command)
G72.1 00 Figure copying (rotary copy)
G72.2 Figure copying (linear copy)
G73 09 Peck drilling cycle
G74 Left-handed tapping cycle
G75 01 Plunge grinding cycle
G76 09 Fine boring cycle


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B-64694EN/01 PROGRAMMING
- 35 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
Table 3.1(a) G code list
G code Group Function
G77
01
Plunge direct sizing/grinding cycle
G78 Continuous-feed surface grinding cycle
G79 Intermittent-feed surface grinding cycle
G80 09 Canned cycle cancel
Electronic gear box : synchronization cancellation
G80.4 34 Electronic gear box: synchronization cancellation
G81.4 Electronic gear box: synchronization start


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G80.5 24 Electronic gear box 2 pair: synchronization cancellation
G81.5 Electronic gear box 2 pair: synchronization start
G81 09 Drilling cycle or spot boring cycle
Electronic gear box : synchronization start
G81.1 00 High precision oscillation
G82
09
Drilling cycle or counter boring cycle
G83 Peck drilling cycle
G84 Tapping cycle
G84.2 Rigid tapping cycle (FS15 format)
G84.3 Left-handed rigid tapping cycle (FS15 format)
G85 Boring cycle
G86 Boring cycle
G87 Back boring cycle


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G87 Back boring cycle
G88 Boring cycle
G89 Boring cycle
G90 03 Absolute programming
G91 Incremental programming
G91.1
00
Checking the maximum incremental amount specified
G92 Setting for workpiece coordinate system or clamp at maximum spindle speed
G92.1 Workpiece coordinate system preset
G93
05
Inverse time feed
G94 Feed per minute
G95 Feed per revolution
G96 13 Constant surface speed control
G97 Constant surface speed control cancel
G96.1
00


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G96.1
00
Spindle indexing execution (waiting for completion)
G96.2 Spindle indexing execution (not waiting for completion)
G96.3 Spindle indexing completion check
G96.4 SV speed control mode ON
G98 10 Canned cycle : return to initial level
G99 Canned cycle : return to R point level
G107 00 Cylindrical interpolation
G160 20 In-feed control cancel
G161 In-feed control


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PROGRAMMING B-64694EN/01
- 36 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
3.2 G CODE LIST IN THE LATHE SYSTEM
T
Table 3.2 (a) G code list
G code system Group Function A B C
G00 G00 G00
01
Positioning (Rapid traverse)
G01 G01 G01 Linear interpolation (Cutting feed)
G02 G02 G02 Circular interpolation CW or helical interpolation CW
G03 G03 G03 Circular interpolation CCW or helical interpolation CCW
G04 G04 G04 
00
Dwell
G04.1 G04.1 G04.1 G code preventing buffering


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G05 G05 G05 AI contour control (command compatible with high precision 
contour control)
G05.1 G05.1 G05.1 AI contour control
G05.4 G05.4 G05.4 HRV3 on/off
G07.1
(G107)
G07.1
(G107)
G07.1
(G107)
00
Cylindrical interpolation
G08 G08 G08 AI contour control (advanced preview control compatible 
command)
G09 G09 G09 Exact stop
G10 G10 G10 Programmable data input
G10.6 G10.6 G10.6 Tool retract and recover
G10.9 G10.9 G10.9 Programmable switching of diameter/radius specification


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G11 G11 G11 Programmable data input mode cancel
G12.1
(G112)
G12.1
(G112)
G12.1
(G112) 21
Polar coordinate interpolation mode
G13.1
(G113)
G13.1
(G113)
G13.1
(G113) Polar coordinate interpolation cancel mode
G17 G17 G17
16
XpYp plane selection
G18 G18 G18 ZpXp plane selection
G19 G19 G19 YpZp plane selection
G20 G20 G70 06 Input in inch
G21 G21 G71 Input in mm
G22 G22 G22 09 Stored stroke check function on
G23 G23 G23 Stored stroke check function off


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G25 G25 G25 08 Spindle speed fluctuation detection off
G26 G26 G26 Spindle speed fluctuation detection on
G27 G27 G27
00
Reference position return check
G28 G28 G28 Return to reference position
G28.2 G28.2 G28.2 In-position check disable reference position return
G29 G29 G29 Movement from reference position
G30 G30 G30 2nd, 3rd and 4th reference position return
G30.2 G30.2 G30.2 In-position check disable 2nd, 3rd, or 4th reference position 
return 
G31 G31 G31 Skip function


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G31 G31 G31 Skip function
G31.8 G31.8 G31.8 EGB-axis skip
G32 G33 G33
01
Threading
G34 G34 G34 Variable lead threading
G35 G35 G35 Circular threading CW
G36 G36 G36
Circular threading CCW (When bit 3 (G36) of parameter No. 
3405 is set to 1) or Automatic tool offset (X axis) (When bit 3 
(G36) of parameter No. 3405 is set to 0)


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B-64694EN/01 PROGRAMMING
- 37 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
Table 3.2 (a) G code list
G code system Group Function A B C
G37 G37 G37 Automatic tool offset (Z axis) (When bit 3 (G36) of parameter 
No. 3405 is set to 0)
G37.1 G37.1 G37.1
01
Automatic tool offset (X axis) (When bit 3 (G36) of parameter 
No. 3405 is set to 1)
G37.2 G37.2 G37.2 Automatic tool offset (Z axis) (When bit 3 (G36) of parameter 
No. 3405 is set to 1)


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No. 3405 is set to 1)
G38 G38 G38 Tool radius/tool nose radius compensation: with vector held
G39 G39 G39 Tool radius/tool nose radius compensation: corner rounding
interpolation
G40 G40 G40
07
Tool radius/tool nose radius compensation : cancel
G41 G41 G41 Tool radius/tool nose radius compensation : left
G42 G42 G42 Tool radius/tool nose radius compensation : right
G40.1 G40.1 G40.1
19
Normal direction control cancel mode
G41.1 G41.1 G41.1 Normal direction control left on


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G42 .1 G42 .1 G42 .1 Normal direction control right on
G43 G43 G43
23
Tool length compensation + 
(Bit 3 (TCT) of parameter No. 5040 must be "1".)
G44 G44 G44 Tool length compensation -
(Bit 3 (TCT) of parameter No. 5040 must be "1".)
G43.7
(G44.7)
G43.7
(G44.7)
G43.7
(G44.7)
Tool offset 
(Bit 3 (TCT) of parameter No. 5040 must be "1".)
G49
(G49.1)
G49
(G49.1)
G49
(G49.1)
Tool length compensation cancel
(Bit 3 (TCT) of parameter No. 5040 must be "1".)


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G50 G92 G92 00 Coordinate system setting or max spindle speed clamp
G50.3 G92.1 G92.1 Workpiece coordinate system preset
G50.1 G50.1 G50.1 22 Programmable mirror image cancel
G51.1 G51.1 G51.1 Programmable mirror image
G50.2
(G250)
G50.2
(G250)
G50.2
(G250) 20
Polygon turning cancel
G51.2
(G251)
G51.2
(G251)
G51.2
(G251) Polygon turning
G50.4 G50.4 G50.4
00
Cancel synchronous control
G50.5 G50.5 G50.5 Cancel composite control
G50.6 G50.6 G50.6 Cancel superimposed control


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G51.4 G51.4 G51.4 Start synchronous control
G51.5 G51.5 G51.5 Start composite control
G51.6 G51.6 G51.6 Start superimposed control
G52 G52 G52 Local coordinate system setting
G53 G53 G53 Machine coordinate system setting
G53.1 G53.1 G53.1 Tool axis direction control
G53.2 G53.2 G53.2 Selecting a machine coordinate system with feedrate
G53.6 G53.6 G53.6 Tool center point retention type tool axis direction control
G54
(G54.1)
G54
(G54.1)
G54
(G54.1)
14
Workpiece coordinate system 1 selection


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G55 G55 G55 Workpiece coordinate system 2 selection
G56 G56 G56 Workpiece coordinate system 3 selection
G57 G57 G57 Workpiece coordinate system 4 selection
G58 G58 G58 Workpiece coordinate system 5 selection
G59 G59 G59 Workpiece coordinate system 6 selection
G61 G61 G61
15
Exact stop mode
G63 G63 G63 Tapping mode
G64 G64 G64 Cutting mode
G65 G65 G65 00 Macro call


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PROGRAMMING B-64694EN/01
- 38 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
Table 3.2 (a) G code list
G code system Group Function A B C
G66 G66 G66
12
Macro modal call A
G66.1 G66.1 G66.1 Macro modal call B
G67 G67 G67 Macro modal call A/B cancel
G68 G68 G68 04 Mirror image on for double turret or balance cutting mode
G68.1 G68.1 G68.1
17
Coordinate system rotation start or 3-dimensional coordinate 
system conversion mode on
G68.2 G68.2 G68.2 Tilted working plane indexing


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G68.3 G68.3 G68.3 Tilted working plane indexing by tool axis direction
G68.4 G68.4 G68.4 Tilted working plane indexing (incremental multi-command)
G69 G69 G69 04 Mirror image off for double turret or balance cutting mode 
cancel
G69.1 G69.1 G69.1 17 Coordinate system rotation cancel or 3-dimensional
coordinate system conversion mode off
G70 G70 G72
00
Finishing cycle
G71 G71 G73 Stock removal in turning
G72 G72 G74 Stock removal in facing
G73 G73 G75 Pattern repeating cycle


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G74 G74 G76 End face peck drilling cycle
G75 G75 G77 Outer diameter/internal diameter drilling cycle
G76 G76 G78 Multiple-thread cutting cycle
G71 G71 G72
01
Traverse grinding cycle
G72 G72 G73 Traverse direct sizing/grinding cycle
G73 G73 G74 Oscillation grinding cycle
G74 G74 G75 Oscillation direct sizing/grinding cycle
G80 G80 G80 10 Canned cycle cancel for drilling
Electronic gear box : synchronization cancellation
G81.1 G81.1 G81.1 00 High precision oscillation function


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G80.4 G80.4 G80.4 28 Electronic gear box: synchronization cancellation
G81.4 G81.4 G81.4 Electronic gear box: synchronization start
G80.5 G80.5 G80.5 27 Electronic gear box 2 pair: synchronization cancellation
G81.5 G81.5 G81.5 Electronic gear box 2 pair: synchronization start
G81 G81 G81
10
Spot drilling (FS15-T format)
Electronic gear box : synchronization start
G82 G82 G82 Counter boring (FS15-T format)
G83 G83 G83 Cycle for face drilling


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G83.1 G83.1 G83.1 High-speed peck drilling cycle (FS15-T format)
G83.5 G83.5 G83.5 High-speed peck drilling cycle
G83.6 G83.6 G83.6 Peck drilling cycle
G84 G84 G84 Cycle for face tapping
G84.2 G84.2 G84.2 Rigid tapping cycle (FS15-T format)
G85 G85 G85 Cycle for face boring
G87 G87 G87 Cycle for side drilling
G87.5 G87.5 G87.5 High-speed peck drilling cycle
G87.6 G87.6 G87.6 Peck drilling cycle
G88 G88 G88 Cycle for side tapping
G89 G89 G89 Cycle for side boring
G90 G77 G20
01


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G90 G77 G20
01
Outer diameter/internal diameter cutting cycle
G92 G78 G21 Threading cycle
G94 G79 G24 End face turning cycle
G91.1 G91.1 G91.1 00 Maximum specified incremental amount check
G96 G96 G96 02 Constant surface speed control
G97 G97 G97 Constant surface speed control cancel


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B-64694EN/01 PROGRAMMING
- 39 -
3. PREPARATORY FUNCTION 
(G FUNCTION)
Table 3.2 (a) G code list
G code system Group Function A B C
G96.1 G96.1 G96.1
00
Spindle indexing execution (waiting for completion)
G96.2 G96.2 G96.2 Spindle indexing execution (not waiting for completion)
G96.3 G96.3 G96.3 Spindle indexing completion check
G96.4 G96.4 G96.4 SV speed control mode ON
G98 G94 G94 05 Feed per minute
G99 G95 G95 Feed per revolution
- G90 G90 03 Absolute programming


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- G91 G91 Incremental programming
- G98 G98 11 Canned cycle : return to initial level
- G99 G99 Canned cycle : return to R point level


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
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4 INTERPOLATION FUNCTIONS
Interpolation functions specify the way to make an axis movement (in other words, a movement of the 
tool with respect to the workpiece or table).
4.1 POSITIONING (G00)
The G00 command moves a tool to the position in the workpiece system specified with an absolute or an 
incremental programming at a rapid traverse rate.
In the absolute programming, coordinate value of the end point is programmed.


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In the incremental programming the distance the tool moves is programmed.
Format
G00 IP_ ;
IP_ : For an absolute programming, the coordinates of an end point, and for an 
incremental programming, the distance the tool moves.
Explanation
Either of the following tool paths can be selected according to bit 1 (LRP) of parameter No. 1401.
• Nonlinear interpolation type positioning
The tool is positioned with the rapid traverse rate for each axis separately. The tool path is normally 
straight.


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straight.
• Linear interpolation type positioning
The tool is positioned within the shortest possible time at a speed that is not more than the rapid 
traverse rate for each axis.
End position Non linear interpolation type positioning
Start position Linear interpolation type positioning
The rapid traverse rate in G00 command is set to the parameter No. 1420 for each axis independently by 
the machine tool builder. In the positioning mode actuated by G00, the tool is accelerated to a


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predetermined speed at the start of a block and is decelerated at the end of a block. Execution proceeds to 
the next block after confirming the in-position. 
"In-position " means that the feed motor is within the specified range.
This range is determined by the machine tool builder by setting to parameter No. 1826.
Limitation
The rapid traverse rate cannot be specified in the address F.
Even if linear interpolation type positioning is specified, nonlinear type interpolation positioning is used


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in the following cases. Therefore, be careful to ensure that the tool does not foul the workpiece.
• G28 specifying positioning between the reference and intermediate positions.
• G53


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
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4.2 SINGLE DIRECTION POSITIONING (G60)
M
For accurate positioning without play of the machine (backlash), final positioning from one direction is 
available.
Start point
Temporary stop End point
Overrun
Start point
Format
G60 IP_ ;
IP_ : For an absolute programming, the coordinates of an end point, and for an 
incremental programming, the distance the tool moves.
Explanation


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Explanation
An overrun and a positioning direction are set by the parameter No. 5440. Even when a commanded 
positioning direction coincides with that set by the parameter, the tool stops once before the end point.
G60, which is a one-shot G-code, can be used as a modal G-code in group 01 by setting 1 to the bit 0 
(MDL) of parameter No. 5431.
This setting can eliminate specifying a G60 command for every block. Other specifications are the same


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as those for a one-shot G60 command. When a one-shot G code is specified in the single direction 
positioning mode, the one-shot G command is effective like G codes in group 01.
(Example)
When one-shot G60 commands are used.
G90;
G60 X0Y0;
G60 X100;
G60 Y100;
G04 X10;
G00 X0Y0;
Single direction positioning
When modal G60 command is used.
G90G60;
X0Y0;
X100;
Y100;
G04X10;
G00X0 Y0;
Single direction positioning mode start
Single direction positioning


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
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- Overview of operation
• In the case of positioning of non-linear interpolation type (bit 1 (LRP) of parameter No. 1401 = 
0)
As shown below (Fig. 4.2 (a)), single direction positioning is performed independently along each 
axis.
Programmed end point
Programmed start point
Overrun distance in the 
X-axis direction
Overrun distance in the Z-axis direction
Z
X
Fig. 4.2 (a)


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Z
X
Fig. 4.2 (a)
• In the case of positioning of linear interpolation type (bit 1 (LRP) of parameter No. 1401 = 1)
Positioning of interpolation type is performed until the tool once stops before or after a specified end 
point. Then, the tool is positioned independently along each axis until the end point is reached.
Programmed end point
Programmed start point
Overrun distance in the 
X-axis direction
Overrun distance in the Z-axis direction
Z
X
Fig. 4.2 (b)
Limitation


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Z
X
Fig. 4.2 (b)
Limitation
• Single direction positioning is not performed along an axis for which no overrun distance is set in 
parameter No. 5440.
• Single direction positioning is not performed along an axis for which travel distance 0 is specified.
• The mirror image function is not applied in a parameter-set direction. Even in the mirror image 
mode, the direction of single direction positioning remains unchanged. If positioning of linear


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interpolation type is used, and the state of mirror image when a single direction positioning block is 
looked ahead differs from the state of mirror image when the execution of the block is started, an 
alarm (DS0025)”G60 CANNOT BE EXECUTED” is issued. When switching mirror image in the 
middle of a program, disable looking ahead by specifying a non-buffering M code. Then, switch
mirror image when there is no look-ahead block.


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• In the cylindrical interpolation mode (G07.1), single direction positioning cannot be used.
• When specifying single direction positioning on a machine that uses arbitrary angular axis control, 
first position the angular axis then specify the positioning of the Cartesian axis. If the reverse 
specification order is used, or the angular axis and Cartesian axis are specified in the same block, an 
incorrect positioning direction can result.


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• In positioning at a restart position by program restart function, single direction positioning is not 
performed.
• During canned cycle for drilling, no single direction positioning is effected in drilling axis.


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 43 -
• The single direction positioning does not apply to the shift motion in the canned cycles of G76 and
G87.
4.3 LINEAR INTERPOLATION (G01)
Tools can move along a line.
Format
G01 IP_ F_ ;
IP_ : For an absolute programming, the coordinates of an end point, and for an incremental 
programming, the distance the tool moves.
F_ : Speed of tool feed (Feedrate)
Explanation


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Explanation
A tools move along a line to the specified position at the feedrate specified in F.
The feedrate specified in F is effective until a new value is specified. It need not be specified for each 
block.
The feedrate commanded by the F code is measured along the tool path. If the F code is not commanded, 
the feedrate is regarded as zero.
The feedrate of each axis direction is as follows.
G01 αα ββ γγ ζζ Ff ;
Feed rate of α axis direction : f L
F = × α
α


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F = × α
α
Feed rate of β axis direction : f L
F = × β β
Feed rate of γ axis direction : f L
F = × γ γ
Feed rate of ζ axis direction : f L
F = × ζ ζ
2 2 2 2 L = α + β +γ +ζ
The feedrate of the rotary axis is commanded in the unit of deg/min (the unit is decimal point position).
When the straight line axis α (such as X, Y, or Z) and the rotating axis β (such as A, B, or C) are linearly 
interpolated, the feedrate is that in which the tangential feedrate in the α and β cartesian coordinate


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system is commanded by F (mm/min). 
β-axis feedrate is obtained ; at first, the time required for distribution is calculated by using the above 
formula, then the β-axis feedrate unit is changed to deg/min.
A calculation example is as follows.
G91 G01 X20.0C40.0 F300.0 ;
This changes the unit of the C axis from 40.0 deg to 40mm with metric input. 
The time required for distribution is calculated as follows:
300
20 40 2 2 + 0.14907(mm)
The feedrate for the C axis is
0.14907
40 268.3deg/ min


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0.14907
40 268.3deg/ min
In simultaneous 3 axes control, the feedrate is calculated the same way as in 2 axes control.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 44 -
Example
- Linear interpolation
• For milling machining
(G91) G01X200.0Y100.0F200.0;
Y axis
100.0
0 (Start point) 200.0
(End point)
X axis
• For lathe cutting
- Feedrate for the rotary axis
90°
(Start point)
(End point)
Feedrate is 300 deg/min
G91G01C-90.0 F300.0 ;Feed rate of 300deg/min


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
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4.4 CIRCULAR INTERPOLATION (G02, G03)
The command below will move a tool along a circular arc.
Format
Arc in the XpYp plane
G17 G02
Xp_ Yp_ I_ J_ F_ ; G03 R_
Arc in the ZpXp plane
G18 G02
Zp_ Xp_ I_ K_ F_ ; G03 R_
Arc in the YpZp plane
G19 G02
Yp_ Zp_ J_ K_ F_ ; G03 R_
Command Description
G17 Specification of arc on XpYp plane
G18 Specification of arc on ZpXp plane
G19 Specification of arc on YpZp plane


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G02 Circular Interpolation : Clockwise direction (CW)
G03 Circular Interpolation : Counterclockwise direction (CCW)
Xp Command values of X axis or its parallel axis (set by parameter No. 1022)
Yp Command values of Y axis or its parallel axis (set by parameter No. 1022)
Zp Command values of Z axis or its parallel axis (set by parameter No. 1022)
I_ Xp axis distance from the start point to the center of an arc with sign
J_ Yp axis distance from the start point to the center of an arc with sign


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K_ Zp axis distance from the start point to the center of an arc with sign
R_ Arc radius (with sign, radius value for lathe cutting)
F_ Feedrate along the arc
T
NOTE
1 The U-, V-, and W-axes can be used with G-codes B and C.
2 When a circular interpolation with I,J,K command and a T-code are specified in 
the same block, tool path might become a spiral shape instead of an arc shape. 
Don’t specify a circular interpolation command and a T-code in the same block.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 46 -
Explanation
- Direction of the circular interpolation
"Clockwise"(G02) and "counterclockwise"(G03) on the XpYp plane (ZpXp plane or YpZp plane) are 
defined when the XpYp plane is viewed in the positive-to-negative direction of the Zp axis (Yp axis or 
Xp axis, respectively) in the Cartesian coordinate system. See the figure below (Fig. 4.4 (a)).
G02
G03
X
G17 G18 G19
G02
G03
Z
G02
G03
Y
Z Y X
Fig. 4.4 (a)


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G03
Y
Z Y X
Fig. 4.4 (a)
- Distance moved on an arc
The end point of an arc is specified by address Xp, Yp or Zp, and is expressed as an absolute or 
incremental value according to G90 or G91. For the incremental value, the distance of the end point 
which is viewed from the start point of the arc is specified with sign.
- Distance from the start point to the center of arc
The arc center is specified by addresses I, J, and K for the Xp, Yp, and Zp axes, respectively. The


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numerical value following I, J, or K, however, is a vector component in which the arc center is seen from 
the start point, and is always specified as an incremental value irrespective of G90 and G91, as shown 
below (Fig. 4.4 (b)).
I, J, and K must be signed according to the direction.
End point (x,y)
Center
Start
point
End point (z,x) End point (y,z)
Start
point
Start
point
Center Center
i
x
y x
z
k
z
y
j
j i k
Fig. 4.4 (b)
I0, J0, and K0 can be omitted.


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I0, J0, and K0 can be omitted.
If the difference between the radius at the start point and that at the end point exceeds the permitted value 
in a parameter No.3410, an alarm PS0020, "OVER TOLERANCE OF RADIUS" occurs.
- Command for a circle
When Xp, Yp, and Zp are omitted (the end point is the same as the start point) and the center is specified 
with I, J, and K, a 360° arc (circle) is specified.
G02 I_ ; Command for a circle
- Arc radius


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- Arc radius
The distance between an arc and the center of a circle that contains the arc can be specified using the 
radius, R, of the circle instead of I, J, and K.
In this case, one arc is less than 180°, and the other is more than 180° are considered. When an arc 
exceeding 180° is commanded, the radius must be specified with a negative value. If Xp, Yp, and Zp are 
all omitted, if the end point is located at the same position as the start point and when R is used, an arc of 
0° is programmed


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 47 -
r=50mm
End point
Start point r=50mm
<1>
<2>
For arc <1> (less than 180°)
 G91 G02 XP60.0 YP55.0 R50.0 F300.0 ;
For arc <2> (greater than 180°)
 G91 G02 XP60.0 YP55.0 R-50.0 F300.0 ;
Y
X
- Feedrate
The feedrate in circular interpolation is equal to the feedrate specified by the F code, and the feedrate 
along the arc (the tangential feedrate of the arc) is controlled to be the specified feedrate.


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The error between the specified feedrate and the actual tool feedrate is ±2% or less. However, this 
feedrate is measured along the arc after the tool radius compensation is applied
Limitation
- Simultaneously specifying R with I, J, and K
If I, J, K, and R addresses are specified simultaneously, the arc specified by address R takes precedence 
and the other are ignored.
- Specifying an axis that is not contained in the specified plane


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If an axis not comprising the specified plane is commanded, an alarm PS0021, "ILLEGAL PLANE 
SELECT" occurs.
For example, 
For milling machining:
If the X-axis and a U-axis parallel to the X-axis are specified when the XY plane is specified
For lathe cutting:
If the X-axis and a U-axis parallel to the X-axis are specified when the ZX plane is specified with G 
code system B or C
- Specifying a semicircle with R


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When an arc having a center angle approaching 180° is specified, the calculated center coordinates may 
contain an error. In such a case, specify the center of the arc with I, J, and K.
- Difference in the radius between the start and end points
If the difference in the radius between the start and end points of the arc exceeds the value specified in 
parameter No. 3410, alarm PS0020, "OVER TOLERANCE OF RADIUS" is generated.
When an end point does not lie on the arc, a spiral results, as shown below.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 48 -
γe
γ(t)
γs
Start point
Center 
End point
θ(t)
θ
Start point
End point
Center θ
θ
γs
γe
Radius
θ
( e s) t (t) s γ γ θ( )
γ γ − = +
The arc radius changes linearly with the center angle θ(t). Spiral interpolation is performed using a 
circular command that specifies one arc radius for the start point and another arc radius for the end point.


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To use spiral interpolation, set a large value in parameter No. 3410, used to specify the limit on the arc 
radius error.
Example
M
100
60
40
0 90 120 140 200
60
50
Y axis
X axis
The above tool path can be programmed as follows;
(1) In absolute programming
G92X200.0 Y40.0 Z0 ; 
G90 G03 X140.0 Y100.0 R60.0 F300. ; 
G02 X120.0 Y60.0 R50.0 ; 
or
G92X200.0 Y40.0Z0 ; 
G90 G03 X140.0 Y100.0I-60.0 F300. ;
G02 X120.0 Y60.0I-50.0 ; 
(2) In incremental programming


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(2) In incremental programming
G91 G03 X-60.0 Y60.0 R60.0 F300. ;
G02 X-20.0 Y-40.0 R50.0 ;
or
G91 G03 X-60.0 Y60.0 I-60.0 F300. ;
G02 X-20.0 Y-40.0 I-50.0 ;


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 49 -
T
- Command of circular interpolation X, Z
Start point X
Z-axis
X-axis
Center of arc
End point
Z K
X
Z-axis
X-axis
(Diameter 
programming)
K
Z
Start point
X
Z-axis
X-axis
Center of arc
End point
Z
R
(Diameter 
programming)
(Absolute programming) (Absolute programming) (Absolute programming)
G02X_Z_I_K_F_; G03X_Z_I_K_F_; G02X_Z_R_F_;
(Diameter programming)
I
I
Start point
End point


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I
I
Start point
End point
4.5 HELICAL INTERPOLATION (G02, G03)
Helical interpolation which moved helically is enabled by specifying up to two other axes which move 
synchronously with the circular interpolation by circular commands.
Format
Arc in the XpYp plane
G17 G02
Xp_ Yp_ I_ J_
α_ (β_) F_ ; G03 R_
Arc in the ZpXp plane
G18 G02
Zp_ Xp_ K_ I_
α_ (β_) F_ ; G03 R_
Arc in the YpZp plane
G19 G02
Yp_ Zp_ J_ K_
α_ (β_) F_ ; G03 R_


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α_ (β_) F_ ; G03 R_
α, β : Any one axis where circular interpolation is not applied.
Up to two other axes can be specified.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
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Explanation
A tangential velocity of an arc in a specified plane or a tangential velocity about the helical axis can be 
specified as the feedrate, depending on the setting of bit 5 (HTG) of parameter No.1403.
An F command specifies a feedrate along a circular arc, when HTG is specified to 0. Therefore, the 
feedrate of the helical axis is as follows:
F × Length of helical axis
Length of circular arc


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Length of circular arc
Determine the feedrate so the helical axis feedrate does not exceed any of the various limit values.
The feedrate along the circumference of two circular interpolated axes is the 
specified feedrate.
Z
X Y
Tool path
If HTG is set to 1, specify a feedrate along the tool path about the helical axis. Therefore, the tangential 
velocity of the arc is expressed as follows:
F ×
Length of arc
(Length of arc)2 + (Length of helical axis)2


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The velocity along the helical axis is expressed as follows:
F ×
Length of helical axis
(Length of arc)2 + (Length of helical axis)2
Z
X Y
The feedrate along the tool path is specified.
Tool path
If three or more axes were specified as helical axes in the helical interpolation mode, alarm 
(PS0232)"TOO MANY HELICAL AXIS COMMAND" is issued.
Limitation - Tool radius/tool nose radius compensation is applied only for a circular arc.


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- Tool offset and tool length compensation cannot be used in a block in which a helical interpolation 
is commanded.


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
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4.6 POLAR COORDINATE INTERPOLATION (G12.1, G13.1)
T
Overview
Polar coordinate interpolation is a function that exercises contour control in converting a command 
programmed in a Cartesian coordinate system to the movement of a linear axis (movement of a tool) and 
the movement of a rotary axis (rotation of a workpiece). This function is useful for grinding a cam shaft.
Format


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Format
G12.1; Starts polar coordinate interpolation mode (enables polar coordinate 
interpolation).
Specify linear or circular interpolation using coordinates in a Cartesian 
coordinate system consisting of a linear axis and rotary axis (hypothetical 
axis).
G13.1; Polar coordinate interpolation mode is cancelled (for not performing polar 
coordinate interpolation).
Specify G12.1 and G13.1 in Separate Blocks.
Explanation
- Polar coordinate interpolation mode (G12.1)


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The axes of polar coordinate interpolation (linear axis and rotary axis) should be specified in advance, 
with corresponding parameters. Specifying G12.1 places the system in the polar coordinate interpolation 
mode, and selects a plane (called the polar coordinate interpolation plane) formed by one linear axis and a 
hypothetical axis intersecting the linear axis at right angles. The linear axis is called the first axis of the


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plane, and the hypothetical axis is called the second axis of the plane. Polar coordinate interpolation is 
performed in this plane.
In the polar coordinate interpolation mode, both linear interpolation and circular interpolation can be 
specified by absolute or incremental programming.
Tool radius compensation can also be performed. The polar coordinate interpolation is performed for a 
path obtained after tool radius compensation.


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The tangential velocity in the polar coordinate interpolation plane (Cartesian coordinate system) is 
specified as the feedrate, using F.
- Polar coordinate interpolation cancel mode (G13.1)
Specifying G13.1 cancels the polar coordinate interpolation mode.
- Polar coordinate interpolation plane
G12.1 starts the polar coordinate interpolation mode and selects a polar coordinate interpolation plane 
(Fig. 4.6). Polar coordinate interpolation is performed on this plane.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 52 -
Rotary axis (hypothetical axis)
(unit: mm or inch)
Linear axis
(unit: mm or inch)
Origin of the local coordinate system (G52 command)
(Or origin of the workpiece coordinate system)
Fig. 4.6 Polar coordinate interpolation plane
When the power is turned on or the system is reset, polar coordinate interpolation is canceled (G13.1).
The linear and rotation axes for polar coordinate interpolation must be set in parameters Nos. 5460 and


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5461 beforehand.
CAUTION
The plane used before G12.1 is specified (plane selected by G17, G18, or G19) 
is canceled. It is restored when G13.1 (canceling polar coordinate interpolation) 
is specified.
When the system is reset, polar coordinate interpolation is canceled and the 
plane specified by G17, G18, or G19 is used.
- Distance moved and feedrate for polar coordinate interpolation
• The unit for coordinates on the hypothetical axis is the same as the unit for the linear axis (mm/inch).


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In the polar coordinate interpolation mode, program commands are specified with Cartesian 
coordinates on the polar coordinate interpolation plane. The axis address for the rotary axis is used 
as the axis address for the second axis (hypothetical axis) in the plane. Whether a diameter or radius 
is specified for the first axis in the plane is the same as for the rotary axis regardless of the 
specification for the first axis in the plane.


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The hypothetical axis is at coordinate 0 immediately after G12.1 is specified. Polar interpolation is 
started assuming the rotation angle of 0 for the position of the tool when G12.1 is specified.
Example)
Input in millimeters
G12.1;
G01 X10.0 F1000. ; ......A 10.0-mm movement is made on the Cartesian coordinate system.
C20.0 ;...........................A 20.0-mm movement is made on the Cartesian coordinate system.
G13.1;
Input in inches
G12.1;


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Input in inches
G12.1;
G01 X10.0 F1000. ; ....A 10.0-inch movement is made on the Cartesian coordinate system.
C20.0 ;...........................A 20.0-inch movement is made on the Cartesian coordinate system.
G13.1;
• The unit for the feedrate is mm/min or inch/min.
Specify the feedrate as a speed (relative speed between the workpiece and tool) tangential to the 
polar coordinate interpolation plane (Cartesian coordinate system) using F.


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 53 -
- G codes which can be specified in the polar coordinate interpolation mode
G01.......................Linear interpolation
G02, G03..............Circular interpolation
G04.......................Dwell, Exact stop
G40, G41, G42 .....Tool radius compensation (Polar coordinate interpolation is applied to the path 
after tool radius compensation.)
G65, G66, G67 .....Custom macro command


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G90, G91..............Absolute programming, incremental programming
G94, G95..............Feed per minute, feed per revolution
- Circular interpolation in the polar coordinate plane
The addresses for specifying the radius of an arc for circular interpolation (G02 or G03) in the polar 
coordinate interpolation plane depend on the first axis in the plane (linear axis).
• I and J in the Xp-Yp plane when the linear axis is the X-axis or an axis parallel to the X-axis.


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• J and K in the Yp-Zp plane when the linear axis is the Y-axis or an axis parallel to the Y-axis.
• K and I in the Zp-Xp plane when the linear axis is the Z-axis or an axis parallel to the Z-axis.
The radius of an arc can be specified also with an R command.
NOTE
In a lathe system, the parallel axes U, V, and W can be used in the G code 
system B or C.
- Movement along axes not in the polar coordinate interpolation plane in the 
polar coordinate interpolation mode


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The tool moves along such axes normally, independent of polar coordinate interpolation.
- Current position display in the polar coordinate interpolation mode
Actual coordinates are displayed. However, the remaining distance to move in a block is displayed based 
on the coordinates in the polar coordinate interpolation plane (Cartesian coordinates).
- Coordinate system for the polar coordinate interpolation


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Basically, before G12.1 is specified, a local coordinate system (or workpiece coordinate system) where 
the center of the rotary axis is the origin of the coordinate system must be set.
- Compensation in the direction of the hypothetical axis in polar coordinate 
interpolation
If the first axis of the plane has an error from the center of the rotary axis in the hypothetical axis 
direction, in other words, if the rotary axis center is not on the X-axis, the hypothetical axis direction


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compensation function in the polar coordinate interpolation mode is used. With the function, the error is 
considered in polar coordinate interpolation. The amount of error is specified in parameter No. 5464.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 54 - 
(X, C) 
Hypothetical axis (C-axis) 
Error in the direction of 
hypothetical axis (P) 
Center of rotary axis
X-axis 
Rotary axis
(X, C) : Point in the X-C plane (The center of the rotary axis is considered to be the origin of 
the X-C plane.) 
X : X coordinate in the X-C plane 
C : Hypothetical axis coordinate in the X-C plane 
P : Error in the direction of the hypothetical axis (specified in parameter No. 5464)


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- Shifting the coordinate system in polar coordinate interpolation 
In the polar coordinate interpolation mode, the workpiece coordinate system can be shifted. The current 
position display function shows the position viewed from the workpiece coordinate system before the 
shift. The function to shift the coordinate system is enabled when bit 2 (PLS) of parameter No. 5450 is 
specified accordingly.


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specified accordingly. 
The shift can be specified in the polar coordinate interpolation mode, by specifying the position of the 
center of the rotary axis C (A, B) in the X-C (Y-A, Z-B) interpolation plane with reference to the origin of 
the workpiece coordinate system, in the following format. 
G12.1 X_ C_ ; (Polar coordinate interpolation for the X-axis and C-axis) 
G12.1 Y_ A_ ; (Polar coordinate interpolation for the Y-axis and A-axis)


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G12.1 Z_ B_ ; (Polar coordinate interpolation for the Z-axis and B-axis) 
X
C
x
c
Center of C-axis
G12.1 Xx Cc ;
Origin of workpiece
coordinate system


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 55 -
Limitation
- Changing the coordinate system during polar coordinate interpolation
In the G12.1 mode, the coordinate system must not be changed (G92, G52, G53, relative coordinate reset, 
G54 through G59, etc.).
- Tool radius/tool nose radius compensation
The polar coordinate interpolation mode (G12.1 or G13.1) cannot be started or terminated in the tool


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radius/tool nose radius compensation mode (G41 or G42). G12.1 or G13.1 must be specified in the tool 
radius/tool nose radius compensation canceled mode (G40).
For the tool radius/tool nose radius compensation canceled mode (G40) command, be sure to specify the 
polar coordinate axis to cancel the offset vector.
- Mirror image for double turret
The polar coordinate interpolation mode (G12.1 or G13.1) cannot be started or terminated in the mirror


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image for double turret mode (G68). G12.1 or G13.1 must be specified in the mirror image for double 
turret off mode (G69).
- Tool length offset command
Tool length offset must be specified in the polar coordinate interpolation cancel mode before G12.1 is 
specified. It cannot be specified in the polar coordinate interpolation mode. Furthermore, no offset values 
can be changed in the polar coordinate interpolation mode.
- Tool offset command


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- Tool offset command
A tool offset must be specified before the G12.1 mode is set. No offset can be changed in the G12.1 
mode.
- Tool geometry/wear compensation
Complete the output of the amount of compensation by tool geometry/wear compensation before the 
polar coordinate interpolation mode (G12.1) is set. When the setting of bit 6 (LWM) of parameter 
No.5002 is 1, compensation is output in the polar coordinate interpolation plane if the polar coordinate


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interpolation mode is set without moving command after tool changed.
- Program restart
For a block in the G12.1 mode, the program and the block cannot be restarted.
- Cutting feedrate for the rotary axis
Polar coordinate interpolation converts the tool movement for a figure programmed in a Cartesian 
coordinate system to the tool movement in the rotary axis (C-axis) and the linear axis (X-axis). When the


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tool comes close to the center of the workpiece, the C-axis velocity component increases. If the maximum 
cutting feedrate for the C-axis (parameter No. 1430) is exceeded, the automatic feedrate override function 
and automatic speed clamp function are enabled.
As well as the case of C axis, if the maximum cutting feedrate for the X-axis is exceeded, the automatic 
feedrate override function and automatic speed clamp function are enabled.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 56 -
WARNING
1 Consider lines L1, L2, and L3. ∆X is the distance the tool moves per time unit at 
the feedrate specified with address F in the Cartesian coordinate system. As the 
tool moves from L1 to L2 to L3, the angle at which the tool moves per time unit 
corresponding to ∆X in the Cartesian coordinate system increases from θ1 to θ2 
to θ3. It means that the amount of the movement of the C-axis per unit time


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increases, in other words, the C-axis component of the feedrate becomes larger 
as the tool moves closer to the center of the workpiece. The C component of the 
feedrate may exceed the maximum cutting feedrate for the C-axis because the 
tool movement in the Cartesian coordinate system has been converted to the 
tool movement for the C-axis and the X-axis.
L1
L2
L3
θ3
θ2
θ1
∆X
L: Distance (in mm) between the tool center and workpiece center when the


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tool center is the nearest to the workpiece center
R: Maximum cutting feedrate (deg/min) of the C axis
Then, a speed specifiable with address F in polar coordinate interpolation can be 
given by the formula below. If the maximum cutting feedrate for the C-axis is 
exceeded, the automatic speed control function for polar coordinate interpolation 
automatically controls the feedrate.
F < L × R ×
180
π (mm/min)
2 The following function cannot be used for the rotary axis of polar coordinate


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interpolation.
• Index table indexing function
- Automatic speed control for polar coordinate interpolation
If the velocity component of the rotary axis exceeds the maximum cutting feedrate in the polar coordinate 
interpolation mode, the speed is automatically controlled.
- Automatic override
If the velocity component of the rotary axis exceeds the permissible velocity (maximum cutting feedrate 
multiplied by the permission factor specified in parameter No. 5463), the feedrate is automatically


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overridden as indicated below.
Override = (Permissible velocity) ÷ (Velocity component of rotary axis) × 100(%)
- Automatic speed clamp
If the velocity component of the rotary axis after automatic override still exceeds the maximum cutting 
feedrate, the speed of the rotary axis is automatically clamped. As a result, the velocity component of the 
rotary axis will not exceed the maximum cutting feedrate.


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The automatic speed clamp function works only when the center of the tool is very close to the center of 
the rotary axis.


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 57 -
C-axis
D C B A
X-axis -10. +10.
[Example]
G90 G00 X10.0 C0. ;
G12.1 ;
G01 C0.1 F1000 ;
X-10.0 :
G13.1 ;
Automatic speed control for polar coordinate interpolation
Suppose that the maximum cutting feedrate of the rotary axis is 360 (3600 deg/min) and that the 
permission factor of automatic override for polar coordinate interpolation (parameter No. 5463) is 0


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(90%). If the program indicated above is executed, the automatic override function starts working when 
the X coordinate becomes 2.273 (point A). The automatic speed clamp function starts working when the 
X coordinate becomes 0.524 (point B).
The minimum value of automatic override for this example is 3%. The automatic speed clamp function 
continues working until the X coordinate becomes -0.524 (point C). Then, the automatic override 
function works until the X coordinate becomes -2.273 (point D).


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(The coordinates indicated above are the values in the Cartesian coordinate system.)
NOTE
1 While the automatic speed clamp function is working, the machine lock or 
interlock function may not be enabled immediately.
2 If a feed hold stop is made while the automatic speed clamp function is working, 
the automatic operation halt signal *SP is output. However, the operation may 
not stop immediately.
3 The clamped speed may exceed the clamp value by a few percent.


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 58 -
Example
Sample program for polar coordinate interpolation in a Cartesian coordinate system consisting of the 
X-axis (a linear axis) and a hypothetical axis
N204
N205
N206
N203
N202 N201
N208
N207
N200
Tool
C axis
Hypothetical axis
Path after cutter compensation
Path before cutter compensation
X axis
Z axis
O0001;
 .
N010 T0101
 .
N0100 G90 G00 X60.0 C0 Z ; Positioning to start point


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N0200 G12.1; Start of polar coordinate interpolation
N0201 G42 G01 X20.0F ;
N0202 C10.0;
N0203 G03 X10.0 C20.0 R10.0;
N0204 G01 X-20.0; Geometry program
N0205 C-10.0; (program based on cartesian coordinates on 
N0206 G03 X-10.0 C-20.0 I10.0 J0; X axis-hypothetical axis plane)
N0207 G01 X20.0;
N0208 C0;
N0209 G40 X60.0;
N0210 G13.1; Cancellation of polar coordinate interpolation
N0300 Z ;
N0400 X C ;
 .
N0900M30;


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 59 -
4.7 CYLINDRICAL INTERPOLATION (G07.1)
4.7.1 Cylindrical Interpolation
In cylindrical interpolation function, the amount of movement of a rotary axis specified by angle is 
converted to the amount of movement on the circumference to allow linear interpolation and circular 
interpolation with another axis.
Since programming is enabled with the cylinder side face expanded, programs such as a program for


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grooving cylindrical cams can be created very easily.
Format
G07.1 IP r; Starts the cylindrical interpolation mode 
(enables cylindrical interpolation).
:
:
:
G07.1 IP 0; The cylindrical interpolation mode is cancelled.
IP : One of address for the rotary axis
r : The radius of the workpiece
Specify G07.1 IPr; and G07.1 IP0; in separate blocks.
G107 can be used instead of G07.1.
NOTE
Only a positive value is effective as the radius of the workpiece. If a negative


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value is specified, alarm PS0175, "ILLEGAL G07.1 AXIS", is issued.
Explanation
- Plane selection (G17, G18, G19)
To specify a G code for plane selection, set the rotary axis in parameter No. 1022 as a linear axis that is 
one of the basic three axes of the basic coordinate system or an axis parallel to one of the basic axes. For 
example, when rotary axis C-axis is assumed to be parallel to the X-axis, specifying G17, axis address C,


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and Y at the same time can select a plane formed by the C-axis and Y-axis (the Xp-Yp plane).
Only one rotation axis of Cylindrical interpolation can be set.
T
NOTE
The U-, V-, and W-axes can be used with G-codes B and C.
- Feedrate
A feedrate specified in the cylindrical interpolation mode is the feedrate on the circumference.
- Circular interpolation (G02, G03)
Circular interpolation can be performed between the rotary axis set for cylindrical interpolation and


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another linear axis. Radius R is used in commands in the same way as described.
The unit for a radius is not degrees but millimeters (for metric input) or inches (for inch input).


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4. INTERPOLATION FUNCTIONS PROGRAMMING B-64694EN/01
- 60 -
<Example Circular interpolation between the Z axis and C axis>
For the C axis of parameter No.1022, 5 (axis parallel with the X axis) is to be set. In this case, the 
command for circular interpolation is
G18 Z_C_;
G02 (G03) Z_C_R_;
For the C axis of parameter No.1022, 6 (axis parallel with the Y axis) may be specified instead. In 
this case, however, the command for circular interpolation is 
G19 C_Z_;
G02 (G03) Z_C_R_;


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G19 C_Z_;
G02 (G03) Z_C_R_;
- Tool radius/tool nose radius compensation
To perform tool radius/tool nose radius compensation in the cylindrical interpolation mode, cancel any 
ongoing tool radius/tool nose radius compensation mode before entering the cylindrical interpolation 
mode. Then, start and terminate tool radius/tool nose radius compensation within the cylindrical 
interpolation mode.
- Cylindrical interpolation accuracy


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In the cylindrical interpolation mode, the amount of travel of a rotary axis specified by an angle is once 
internally converted to a distance of a linear axis on the outer surface so that linear interpolation or 
circular interpolation can be performed with another axis. After interpolation, such a distance is converted 
back to an angle. For this conversion, the amount of travel is rounded to a least input increment.


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So when the radius of a cylinder is small, the actual amount of travel can differ from a specified amount 
of travel. Note, however, that such an error is not accumulative.
If manual operation is performed in the cylindrical interpolation mode with manual absolute on, an error 
can occur for the reason described above.
The actual amount of travel = 

 




 

 × × × × MOTION REV
2 2 R Specified value
2 2 R
MOTION REV p
p


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2 2 R
MOTION REV p
p
MOTION REV : The amount of travel per rotation of the rotary axis (360°)
R : Workpiece radius
[ ] : Rounded to the least input increment
Limitation
- Arc radius specification in the circular interpolation
In the cylindrical interpolation mode, an arc radius cannot be specified with word address I, J, or K.
- Positioning
In the cylindrical interpolation mode, positioning operations (including those that produce rapid traverse


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cycles such as G28, G53, G73, G74, G76, G80 to G89) cannot be specified. Before positioning can be 
specified, the cylindrical interpolation mode must be cancelled. Cylindrical interpolation (G07.1) cannot 
be performed in the positioning mode (G00).
- Cylindrical interpolation mode setting
In the cylindrical interpolation mode, the cylindrical interpolation mode cannot be reset. The cylindrical 
interpolation mode must be cancelled before the cylindrical interpolation mode can be reset.


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- Rotary axis
Only one rotary axis can be set for cylindrical interpolation. Therefore, it is impossible to specify more 
than one rotary axis in the G07.1 command.
- Rotary axis roll-over
If a rotary axis using the roll-over function is specified at the start of the cylindrical interpolation mode, 
the roll-over function is automatically disabled in the cylindrical interpolation mode. After the cylindrical 
interpolation mode is canceled, the roll-over function is enabled automatically.


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B-64694EN/01 PROGRAMMING 4. INTERPOLATION FUNCTIONS
- 61 -
- Tool radius/tool nose radius compensation
If the cylindrical interpolation mode is specified when tool radius/tool nose radius compensation is 
already being applied, correct compensation is not performed. Specify compensation in the cylindrical 
interpolation mode.
- Canned cycle for drilling
Canned cycles (G73, G74, and G81 to G89 for M series / G80 to G89 for T series) for drilling, cannot be


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specified during cylindrical interpolation mode.
M
- Coordinate system setting
In the cylindrical interpolation mode, a workpiece coordinate system (G92, G54 to G59) or local 
coordinate system (G52) cannot be specified.
- Tool offset
A tool offset must be specified before the cylindrical interpolation mode is set. No offset can be changed 
in the cylindrical interpolation mode.
- Index table indexing function


