A single output device has failed while the remainder of the PLC system is functioning normally. The indicator light on the output module indicates that a signal is sent to the output point where the actuator is connected. What would you do?

Question

Answer

check the point where the actuator is wired to the PLC output rack.

Answer

trace the circuit back to locate the inputs

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check the input module for short circuit connections

Answer

Check for power supply to the output rack

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A single output device has failed while the remainder of the PLC system is funct...

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