L81 series processor, DHRIOE 1756 card, communicating to some old PLC 5 IO.
Site wide power outage after power up everything is okay except 1 error this ASB module fault:
16#0312
I have heard this could be rack related like a bad card in a slot, bad PSU, noise, all other RIO adapters are fine just this one is not.
Just picking brains until I go in I have never seen an ASB fail before.
LED STATUS: Active Blinking GREEN & Adapter Fault Blinking RED in unison at the same time.
Site wide power outage after power up everything is okay except 1 error this ASB module fault:
16#0312
I have heard this could be rack related like a bad card in a slot, bad PSU, noise, all other RIO adapters are fine just this one is not.
Just picking brains until I go in I have never seen an ASB fail before.
LED STATUS: Active Blinking GREEN & Adapter Fault Blinking RED in unison at the same time.