ABB ACS150 series User Manual page 130

CODE ALARM
A2017
OFF BUTTON
A2018 PID SLEEP
1)
A2023 EMERGENCY STOP
A2026 INPUT PHASE LOSS
(programmable
fault function,
parameter 3016
SUPPLY PHASE)
1)
Even when the relay output is configured to indicate alarm conditions (for example, parameter
RELAY OUTPUT 1 = 5 [ALARM] or 16 [FLT/ALARM]), this alarm is not indicated by a relay output.
CODE CAUSE
A5011
Drive is controlled from another source.
A5012 Direction of rotation is locked.
A5013
Panel control is disabled because start inhibit is active.
A5014
Panel control is disabled because of drive fault.
A5015
Panel control is disabled because the local control mode
lock is active.
A5019 Writing non-zero parameter value is prohibited.
A5022
Parameter is write protected.
A5023
Parameter change is not allowed, when drive is running.
A5024 Drive is executing task.
A5026 Value is at or below minimum limit.
A5027
Value is at or above maximum limit.
A5028 Invalid value
A5029
Memory is not ready.
A5030 Invalid request
A5031 Drive is not ready for operation, for example, due to low
DC voltage.
A5032
Parameter error
CAUSE
Drive stop command has been
given from control panel when
local control lock is active.
Sleep function has entered the
sleeping mode.
Drive has received emergency
stop command and ramps to stop
according to ramp time defined by
parameter 2208 EMERG DEC
TIME.
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
Disable the local control mode lock by
parameter 1606 LOCAL LOCK and retry.
See parameter group
SET 1.
Check that it is safe to continue operation.
Return emergency stop push button to
normal position.
Check input power line fuses.
Check for input power supply imbalance.
Check fault function parameter setting.
WHAT TO DO
Change drive control to the local control mode.
Enable change of direction. See parameter
DIRECTION.
Start from the panel is not possible. Reset the
emergency stop command or remove the 3-wire stop
command before starting from the panel.
See section 3-wire macro
1001 EXT1 COMMANDS,
and 2109 EMERG STOP SEL.
Reset drive fault and retry.
Deactivate the 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.
129
40 PROCESS PID
1401
1003
on page 72 and parameters
1002 EXT2 COMMANDS
Fault tracing