Fault Tracing; What This Chapter Contains; Safety; Alarm And Fault Indications - ABB ACSM1 Manual

Fault tracing

What this chapter contains

The chapter lists all alarm and fault messages including the possible cause and
corrective actions.

Safety

WARNING! Only qualified electricians are allowed to maintain the drive. The Safety
Instructions on the first pages of the appropriate hardware manual must be read
before you start working with the drive.

Alarm and fault indications

The alarm/fault code is displayed on the control panel of the drive, as well as the
DriveStudio PC tool. An alarm or a fault message indicates abnormal drive status.
Most alarm and fault causes can be identified and corrected using this information. If
not, an ABB representative should be contacted.
The four-digit code number in brackets after the message is for the fieldbus
communication.
The alarm/fault code is displayed on the 7-segment display of the drive. The
following table describes the indications given by the 7-segment display.
"E-" followed by
"A-" followed by
"F-" followed by
Display
System error.
error code 9001...9002 = Control unit hardware failure.
9003 = No memory unit connected.
9004 = Memory unit failure.
9007...9008 = Loading of firmware from memory unit failed.
9009...9018 = Internal error. Contact an ABB representative.
9019 = Contents of memory unit corrupted.
9020 = Internal error. Contact an ABB representative.
9021 = Program versions of memory unit and drive incompatible.
9022...9026 = Internal error. Contact an ABB representative.
9027 = Memory unit of out memory.
9102...9106 = Internal error. Contact an ABB representative.
9107...9108 = Application initialization fault.
9109...9111 = Internal error. Contact an ABB representative.
9112 = Problem with ACSM1 variant data (Speed / Motion).
Alarm. See section
error code
Fault. See section
error code
Meaning
Alarm messages generated by the drive
Fault messages generated by the drive
303
on page 305.
on page 314.
Fault tracing