4.2.6.6. PLC C Relay (Counter)

PLC C Relay is for counter function. When the value is 0, contact point is ON. Even in case of electricity failure, the value of PLC C Relay (Counter) is maintained.

Can be used by selecting『[F1]: Service』 → 『1: Monitoring』 → 『7: PLC relay data』 → 『6. PLC C Relay (Counter)』.