ABB 2E04 fault code meaning
ABB / 2E04
Series: ACQ580
IGBT overload
drive
Meaning: Too many contacts between IGBT and the enclosure thermometer.
Possible causes
Source: ACQ580 Pump Control Program Firmware Manual P206
Series: ACS880-DCDC
IGBT overload
drive
Meaning: IGBT contact - enclosure overtemperature.
Possible causes
Source: ACS880 DC _ DC Drive Control Program Firmware Manual P195
Series: ACS880-IGBT, ACS880
IGBT overload
drive
Meaning: Too many contacts between IGBT and the enclosure thermometer.
Possible causes
Source: ACS880 IGBT Supply Control Program Firmware Manual P205; ACS880 Primary Control Program Firmware Manual P483
Series: ACS880-POS
IGBT overload
drive
Meaning: IGBT junction temperature too high.
Possible causes
Source: ACS880 Position Control Program P472