ABB AE04 fault code meaning
ABB / AE04
Series: ACQ580
IGBT overload
drive
Meaning: Too many contacts between IGBT and the enclosure thermometer.
Possible causes
Source: ACQ580 Pump Control Program Firmware Manual P205
Series: ACS880
IGBT overload
drive
Meaning: IGBT node overtemperature.
Possible causes
Source: ACS880 Basic Control Program Firmware Manual P481
Series: ACS880-IGBT
IGBT overload
drive
Meaning: Too many contacts between IGBT and the enclosure thermometer.
Possible causes
Source: ACS880 IGBT Supply Control Program Firmware Manual P197
Series: ACS880-POS
IGBT overload
drive
Meaning: IGBT junction temperature too high.
Possible causes
Source: ACS880 Position Control Program P470