Issue all started last saturday. Operator walked up and saw error code:
PRIO - 063 Bad I/O asg: rack 1 slot 1(2)
Since then I have replaced the O/P Module, Interface Module, and backplane due to the INVAL Status condition advising a hardware issue. No positive results from that.
Fanuc Tech support has been helping me today by doing an I/O Device Recovery Procedure which resulted in "PRIO-083 DIG I/O not recovered", followed by a recommended cold start, which yielded no results either.
Any and all assistance would be so appreciated. I am new to a manufacturing plant that has no one on site with working knowledge of this equipment. I do not have really any robotics experience, but I have almost 10 years of electrical/electronic ops/maint experience. Thank you