ABB ACS150 User Manual page 127

CODE ALARM
INPUT PHASE
A2026
LOSS
(programmable
fault function 3016)
CODE CAUSE
Drive is controlled from another source.
A5011
Direction of rotation is locked.
A5012
Panel control is disabled because start inhibit is active.
A5013
Panel control is disabled because of drive fault.
A5014
Panel control is disabled because local control mode
A5015
lock is active.
Writing non-zero parameter value is prohibited.
A5019
Parameter is write protected.
A5022
Parameter change is not allowed, when drive is running.
A5023
Drive is executing task.
A5024
Value is at or below minimum limit.
A5026
Value is at or above maximum limit.
A5027
Invalid value
A5028
Memory is not ready.
A5029
Invalid request
A5030
Drive is not ready for operation, e.g due to low DC
A5031
voltage.
Parameter error
A5032
CAUSE
Intermediate circuit DC voltage is
oscillating due to missing input
power line phase or blown fuse.
Alarm is generated when DC
voltage ripple exceeds 14% of
nominal DC voltage.
WHAT TO DO
Check input power line fuses.
Check for input power supply imbalance.
Check fault function parameter setting.
WHAT TO DO
Change drive control to local control mode.
Enable change of direction. See parameter
DIRECTION.
Deactivate start inhibit and retry. See parameter
START INHIBIT.
Reset drive fault and retry.
Deactivate local control mode lock and retry. See
parameter 1606 LOCAL LOCK.
Only parameter reset is allowed.
Parameter value is read-only and cannot be changed.
Stop drive and change parameter value.
Wait until task is completed.
Contact your local ABB representative.
Contact your local ABB representative.
Contact your local ABB representative.
Retry.
Contact your local ABB representative.
Check input power supply.
Contact your local ABB representative.
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2108
Fault tracing