I've encountered a situation where the SLC 5 connected to a Compact Logic via DHRIO does not send the Compact Logix a fault notification if the system (SLC 5) faults out. The reason being, the RIO card inside the SLC 5 rack is still communicating just fine with the DHRIO (in the compact logix rack), however, the SLC 5 has a fault in the processor (S:...bit) but I do not know how to let the compact logix know that.
Currently, I can only detect if there is a communication fault between the DHRIO and the RIO in the SLC 5.
Does anyone know of a solution?
Currently, I can only detect if there is a communication fault between the DHRIO and the RIO in the SLC 5.
Does anyone know of a solution?