ABB ACS800 Drive
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Jun 19, 2024 5:11 am
Cause : MOD BOARD TEMPERATURE comes when overtemperature in AINT board of inverter module. The AINT board is a component that likely houses control circuits and sensors for the inverter.
The fault code FF88 in your ABB ACS800 drive indicates an issue with the ambient temperature of the AINT board within the inverter module.
- Check inverter fan.
- Check ambient temperature.
