ABB ACS560 Drive
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Jul 14, 2021 7:08 am
How can resolve problem AFEC External power signal missing warning in ABB ACS560 Drive ?
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Jul 14, 2021 7:10 am
Cause : 95.04 - Control board supply is set to External 24V but no voltage is connected to the control unit.
Check the external 24 V DC power supply to the control unit, or change the setting of
parameter 95.04.
