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ABB ACS550 “Fault Codes”

Written by plc247.com

ACS550 is an excellent and flexible AC motor frequency regulation inverter. It provides 3 control modes: U/f, sensorless vector and flux vector. The ACS550 inverter accurately controls the speed and torque of all standard squirrel cage motors.

Today plc247.com will share with you a table of all inverter error codes and how to fix them, helping us to check and resolve errors as quickly as possible.

Faults that indicate conflicts in the parameter settings are listed below.

The following table lists the alarms by code number and describes each.

The Basic Control Panel indicates control panel alarms with a code, A5xxx. The
following table lists the alarm codes and descriptions.

Related Documents
>>> Download ABB ACS550 Manual PDF

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