ABB 3E04 fault code meaning
ABB / 3E04
Series: ACQ580
DC bus overvoltage
drive
Meaning: High intermediate circuit DC voltage.
Possible causes
Source: ACQ580 Pump Control Program Firmware Manual P206
Series: ACS880-BRAKE
DC busbar overvoltage
drive
Meaning: Intermediate circuit DC overvoltage.
Possible causes
Source: ACS880 Braking Control Program Firmware Manual P128
Series: ACS880-DCDC, ACS880-DIODE
DC circuit overvoltage
drive
Meaning: The intermediate circuit DC voltage is too high.
Possible causes
Source: ACS880 DC _ DC Drive Control Program Firmware Manual P195; ACS880 Diode Supply Control Program P177
Series: ACS880-IGBT, ACS880-POS, ACS880
DC bus overvoltage
drive
Meaning: Intermediate circuit DC overvoltage.
Possible causes
Source: ACS880 IGBT Supply Control Program Firmware Manual P206; ACS880 Position Control Program P473; ACS880 Primary Control Program Firmware Manual P483