PM866 and BC810 Redundancy issue, RESET factory default
I have an achitecture of a PM866 and BC810, with CI867. Once in a while it goes into faul ALL THE SYSTEM, all led goes in red the fault led. And the Processor goes to factory default, clock goes to 1970, and have no program in processor.
I can reproduce the event, when i start to force the switching of the redudant comunication modules (CI867), i retrieve the cables and it happend.
I want to know if it a way to configure or test the BC810, or if someone has had the same event, how to solve it.
I work on a plant with similare problems.
We have PM866, BC810 and have CI854 (PROFIBUS) instead.
We have tried to reproduce the error in our lab but can't do so every time (We have done it some times).
Can you reproduce it every time? How do you do more specific? Do you switch the communication cables into one of the redundant CI867 units?
Some other questions:
- What firmware do you run your system on?
- What model PR:? do you have on your PM866 units?
- What model PR:? do you have on your BC810 units? Is it BC810K02?