ABB B681 fault code meaning
ABB / B681
Series: ACH531, ACQ531
Manual mode selected
drive
Meaning: The drive is in manual mode.
Possible causes
Source: ACH531 Firmware Manual P134; ACQ531 Firmware Manual P115
ABB / B681
drive
Meaning: The drive is in manual mode.
Source: ACH531 Firmware Manual P134; ACQ531 Firmware Manual P115