As a result, {HEAD ~ signals} from the control unit 12 can be transferred via the field bus 14 and {TAIL ~ the field bus module} 18 to the address connector 46 in the case of a directionally designed communication unit 50 
As a result , { HEAD ~ signals } from the control unit 12 can be transferred via the field bus 14 and { TAIL ~ the field bus module } 18 to the address connector 46 in the case of a directionally designed communication unit 50
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH