4.2.6. PLC relay data
4.2.6. PLC relay data
“PLC relay data” displays the state of the various relay contacts of the embedded PLC.
To use the function, select 『[F1]: Service』→『1: Monitoring』→『7: PLC relay data』.
Figure 4.23 PLC relay data details
4.2.6.1. PLC X Relay (External Input)
4.2.6.2. PLC Y Relay (External Output)
4.2.6.3. PLC R Relay (Auxiliary)
4.2.6.4. PLC K Relay (Nonvolatile)
4.2.6.6. PLC C Relay (Counter)
4.2.6.7. PLC SP Relay (Special)
4.2.6.8. PLC DI Relay (PLC Output)
4.2.6.9. PLC DO Relay (PLC Input)