ABB 2022 fault code meaning
ABB / 2022
Series: ACH550
2 MISSING This alarm signal indicates START E
drive
Meaning: 2 MISSING This alarm indicates loss of the START ENABLE 2 signal.
Possible causes
Source: ACH550-01 Drive User Manual P382
Series: ACL30
The encoder has been started using a parameter.
drive
Meaning: The encoder has been enabled using a parameter, but the encoder interface (FEN-xx) cannot be found.
Possible causes
Source: ACL30 Elevator Drive User Manual P271
Series: ACS310
Start enable 2 loss
drive
Meaning: Start enable 2 signal not received.
Possible causes
Source: ACS310 User Manual P291
Series: ACS350
Start enable 2 loss
drive
Meaning: Start enable signal 2 has not been received.
Possible causes
Source: ACS350 User Manual P248
Series: ACS355
Start enable 2 signal not received. Check parameters 1609 S.
drive
Meaning: Start enable 2 signal has not been received.
Possible causes
Source: ACS355 User Manual P338
Series: ACS510
Start enable 2 loss
drive
Meaning: This alarm signal indicates loss of the Start Enable 2 (Start enable 2) signal.
Possible causes
Source: ACS510-01_U1 User Manual P203
Series: ACS550
2 MISSING start enable 2 loss. This alarm signal indicates
drive
Meaning: 2 MISSING Start enable 2 loss. This alarm indicates loss of the Start Enable 2 (start enable 2) signal.
Possible causes
Source: ACS550-01_U1 User Manual P247