ABB 6E09 fault code meaning

Series: ACS860-REG, ACS880-DIODE, ACS880-IGBT

Internal SSW fault

drive

Meaning: Internal fault.

Possible causes

Source: ACS860 Regenerative Rectifier Control Program Firmware Manual P121; ACS880 Diode Supply Control Program P183; ACS880 IGBT Supply Control Program Firmware Manual P210