RMore
Member
Has anyone ever heard of a Micro820 PLC with a Remote LCD HMI automatically switching to programing mode?
I know the PLC's are running hot, but I can't imagine a situation where the PLC would change from normal RUN mode to PROG mode on it's own.
Any ideas?
I know the PLC's are running hot, but I can't imagine a situation where the PLC would change from normal RUN mode to PROG mode on it's own.
Any ideas?