ABB ACS560 Drive
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Jun 15, 2024 11:40 am
Cause : Control board temperature comes when the temperature of the drive's internal control board has exceeded the pre-set warning limit.
The A4A0 warning in your ABB ACS560 drive indicates a control board temperature alarm. This means the internal temperature of the drive's control board has exceeded the pre-set warning limit.
- Control board temperature is excessive.
- Check the sensor and change the control board.
