Omron F3SG-SRB Series User Manual page 376

Appendix
Description
External device monitoring error
Error other than those above
*1. You can check the error codes by SD Manager 3 or SD Manager 3 Mobile APP.
*2. Other indicators than the ERR and MAINT indicators are not illuminated. For details of the error, refer to [Code] and [Error description]
displayed in [Error Log] in the SD Manager 3.
F3SG-SR
348
User's Manual
Checking by
Error code
SD Manager 3/
(HEX)*
Indicator SD Manager 3
Mobile APP
- X 52
*2
- X Error code
*2 other than
those above
Cause and measures
Relay may be welded. Replace the relay.
The relay and the RESET line may not be properly wired.
Check the wiring with the relay.
2-11. External Device Monitoring (EDM)
The relay response time may be exceeding the allowable
delay time. Change the allowable delay time or replace the
relay with one that has an appropriate response time.
2-11. External Device Monitoring (EDM)
4-3-2-1. Interlock/External Device Monitoring
(EDM)/PSDI
An error may have occurred in the internal circuit.
Replace the F3SG-SR.