ABB 5E07 fault code meaning
ABB / 5E07
Series: ACS860-REG, ACS880-IGBT
PU communication
drive
Meaning: Mismatch between the control unit power supply method and the parameter setting.
Possible causes
Source: ACS860 Regenerative Rectifier Control Program Firmware Manual P120; ACS880 IGBT Supply Control Program Firmware Manual P208
Series: ACS880-BRAKE
PU communication
drive
Meaning: A communication error has been detected between the control unit and the braking module.
Possible causes
Source: ACS880 Braking Control Program Firmware Manual P129
Series: ACS880-DCDC, ACS880-DIODE
PU communication
drive
Meaning: Control unit power supply configuration mismatch with parameter settings.
Possible causes
Source: ACS880 DC _ DC Drive Control Program Firmware Manual P198; ACS880 Diode Supply Control Program P181