ABB ACSM1 Drive
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Dec 22, 2021 7:34 am
How can resolve problem F0034 BRAKE NOT CLOSED Fault in ABB ACSM1 Drive ?
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Dec 22, 2021 7:41 am
Cause : Mechanical brake control fault. Fault is activated if brake acknowledgement is not as expected during brake closing.
Programmable fault: 35.09
BRAKE FAULT FUNCTION
Check mechanical brake connection.
Check mechanical brake settings, parameters
35.01...35.09.
To determine whether problem is with
acknowledgement signal or brake: Check if
brake is closed or open.
