Profibus Loop Down
I am facing issue with Profibus looping to PP845 with PM891 controller.
HMI downs automatically after 30-40 mins once it is healthy.
We have tried replacing PP845 with spare as well as Connectors of Profibus along with CB801 module.
but issue continues.
When the profibus loop is down it gets missed out from live list of web server.
Any type of inputs will be welcomed.
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