ABB AE4B fault code meaning
ABB / AE4B
Series: ACS860-REG
Equipment cleaning warning
drive
Meaning: Warning generated by the real-time timer.
Possible causes
Source: ACS860 Regenerative Rectifier Control Program Firmware Manual P113
Series: ACS880-DIODE
Equipment cleaning warning
drive
Meaning: Warning generated by the real-time timer.
Possible causes
Source: ACS880 Diode Supply Control Program P170
Series: ACS880-IGBT
Equipment cleaning warning
drive
Meaning: Warning generated by the real-time timer.
Possible causes
Source: ACS880 IGBT Supply Control Program Firmware Manual P201