ABB ACS850 Drive
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Dec 20, 2021 5:38 am
How can resolve problem A2021 NO MOTOR DATA alarm in ABB ACS850 Drive ?
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Dec 20, 2021 5:39 am
Cause : Parameters in group 99 have not been set.
Check that all the required parameters in group 99 have been set.
Note: It is normal for this alarm to appear during the start-up until the motor data is entered.
