GE PNS Module disconnecting frequently

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turbo
Posts: 1
Joined: Mon Sep 12, 2022 8:29 am

GE PNS Module disconnecting frequently

Post by turbo » Mon Sep 12, 2022 8:52 am

Hi all,
I have a project running with GE PLC (rx3i). there are several PNS Modules. one of the PNS modules is disconnecting continuously. Don't know what is the reason, I have checked by changing with spare PNS module, but still, the issue is there. (Due to this problem, plant is tripping frequently)
Note: 1. This PNS module rack has one Modbus module which is used to get data from several energy meters.
2. I have checked communication. All the other PNS modules are continuously pinging without any issues.
Please help.........

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