4.2.7.3. PLC R Relay (Auxiliary)
4.2.7.3. PLC R Relay (Auxiliary)
PLC R Relay (Auxiliary) indicates the state of auxiliary relay used for PLC program.
Selection 『[F1]: Service』 → 『1: Monitoring』 → 『7: PLC Relay Data』 → 『3. PLC R Relay (Auxiliary)』.