ABB E20E fault code meaning
ABB / E20E
Series: ACS580MV
INU cooling fan 1 warning
drive
Meaning: The temperature relay integrated into the INU cooling fan 1 has opened.
Possible causes
Source: ACS580MV Firmware Manual P325
ABB / E20E
drive
Meaning: The temperature relay integrated into the INU cooling fan 1 has opened.
Source: ACS580MV Firmware Manual P325