ABB ACS480 Troubleshooting Manual page 12

Code
Warning / Aux. code
(hex)
A8B0 ABB Signal
supervision 1
(Editable message text)
Programmable warning:
32.06 Supervision 1 action
A8B1 ABB Signal
supervision 2
(Editable message text)
Programmable warning:
32.16 Supervision 2 action
A8B2 ABB Signal
supervision 3
(Editable message text)
Programmable warning:
32.26 Supervision 3 action
A8B3 ABB Signal
supervision 4
(Editable message text)
Programmable warning:
32.36 Supervision 4 action
A8B4 ABB Signal
supervision 5
(Editable message text)
Programmable warning:
32.46 Supervision 5 action
A8B5 ABB Signal
supervision 6
(Editable message text)
Programmable warning:
32.56 Supervision 6 action
A8BE ULC overload warning
Programmable fault:
37.03 ULC overload
actions
A8BF ULC underload
warning
Programmable fault:
37.04 ULC underload
actions
A981 External warning 1
(Editable message text)
Programmable warning:
31.01 External event 1
source
31.02 External event 1
type
A982 External warning 2
(Editable message text)
Programmable warning:
31.03 External event 2
source
31.04 External event 2
type
Cause
Warning generated by the
signal supervision function 1.
Warning generated by the
signal supervision function 2.
Warning generated by the
signal supervision function 3.
Warning generated by the
signal supervision function 4.
Warning generated by the
signal supervision function 5.
Warning generated by the
signal supervision function 6.
Selected signal has exceeded
the user overload curve.
Selected signal has fallen
below the user underload
curve.
Fault in external device 1.
Fault in external device 2.
Fault tracing 11
What to do
Check the source of the warning
(parameter 32.07 Supervision 1
Check the source of the warning
(parameter 32.17 Supervision 2
Check the source of the warning
(parameter 32.27 Supervision 3
Check the source of the warning
(parameter 32.37 Supervision 4
Check the source of the warning
(parameter 32.47 Supervision 5
Check the source of the warning
(parameter 32.57 Supervision 6
Check for any operating conditions
increasing the monitored signal (for
example, the loading of the motor if the
torque or current is being monitored).
Check the definition of the load curve
(parameter group 37 User load
Check for any operating conditions
decreasing the monitored signal (for
example, loss of load if the torque or
current is being monitored).
Check the definition of the load curve
(parameter group 37 User load
Check the external device.
Check setting of parameter
External event 1 source.
Check the external device.
Check setting of parameter
External event 2 source.
signal).
signal).
signal).
signal).
signal).
signal).
curve).
curve).
31.01
31.03