F-device Invalid Safety Destination Address (V3 CPU)

What does 28673 mean?

The safety destination address (F_Dest_Add) for F-device instance <n> in an AC500 V3 non-safety CPU PM56xx system is not valid. This is a critical configuration error preventing safe PROFIsafe communication.

1. 1

   Check the Safety PLC configuration for F-device instance <n>.

2. 2

   Verify or change the switch address setting to a valid F_Dest_Add.

3. 3

   Restart the Safety PLC.