Allen Bradley PowerFlex 525 Drive
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Mar 08, 2024 7:43 am
Cause : EN Comm Loss comes when communication parameters are incorrect or faulty communication cable. This fault also comes when hardware issue in communication board.
- Cycle power.
- Check EtherNet/IP setting.
- Check drive’s Ethernet settings and diagnostic parameters.
- Modify using C125 [Comm Loss Action].
- Replace wiring, Ethernet switch, or control module.
