ABB ACSM1 Drive
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Dec 21, 2021 12:51 pm
How can resolve problem A2017 FIELDBUS COMM alarm in ABB ACSM1 Drive ?
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Dec 21, 2021 12:52 pm
Cause : Cyclical communication between drive and fieldbus adapter module or between PLC and fieldbus adapter module is lost.
Programmable fault: 50.02 COMM LOSS FUNCTION
Check status of fieldbus communication.
Check fieldbus parameter settings.
See parameter group 50 on page 207.
Check cable connections.
Check if communication master can communicate.
