When our monitor reconnects, a completion signal retained from before the outage can be treated as a new completion.
We're tracking sample verification tracking with Fairino FR10 in a fixture-checking station under commissioning, using a sample bracket.
I'm trying to reconcile the signal with its job, without automatic resubmission or simply clearing the retained state
Check whether the PLC trace shows a continuous completion signal, then compare that with how your application preserves its consumed-event state across reconnect or restart.
Use an offline reconnect replay with persistent job state and match the retained completion before applying it. Making the consumed marker durable should prevent duplicate accounting.