What is the function of a PLC’s real-time data handling?
A. To process data in real-time
B. To store data in real-time
C. To send data in real-time
D. All of the above
Answer:D
What is the function of a PLC’s real-time data handling?
A. To process data in real-time B. To store data in real-time C. To send data in real-time D. All of the above
Explanation: Real-time data handling is the process of processing, storing and sending data in real-time. This feature allows the PLC to process data as it is received, store it for later use, and send it to other devices and systems in real-time. This feature is particularly useful for industrial processes that require precise and timely data, such as monitoring the temperature of a process or controlling the speed of a motor.