ABB ACS280 Firmware Manual page 347

Code
Fault / Aux. code
(hex)
Other
73B0 Emergency ramp
failed
8001 ULC underload fault
8002 ULC overload fault
80A0 AI supervision
Programmable fault:
12.03 AI supervision
function
80B0 Signal supervision
(Editable message
text)
Programmable fault:
32.06 Supervision 1
action
80B1 Signal supervision
(Editable message
text)
Programmable fault:
32.16 Supervision 2
action
80B2 Signal supervision
(Editable message
text)
Programmable fault:
32.26 Supervision 3
action
80B3 Signal supervision
(Editable message
text)
Programmable fault:
32.36 Supervision 4
action
80B4 Signal supervision
(Editable message
text)
Programmable fault:
32.46 Supervision 5
action
Cause
-
Emergency stop did not
finish within expected time.
User load curve: Signal has
been too long under the
underload curve.
User load curve: Signal has
been too long over the
overload curve.
An analog signal is outside
the limits specified for the
analog input.
Fault generated by the signal
supervision 1 function.
Fault generated by the signal
supervision 2 function.
Fault generated by the signal
supervision 3 function.
Fault generated by the signal
supervision 4 function.
Fault generated by the signal
supervision 5 function.
Fault tracing 347
What to do
Contact your local ABB representative,
quoting the auxiliary code.
Check the settings of parameters
31.32 Emergency ramp supervision
31.33 Emergency ramp
and
supervision delay
.
Check the predefined ramp times
23.11 23.15
( ... for mode Off1,
mode Off3).
37.04 ULC underload
See parameter
actions
.
37.03 ULC overload
See parameter
actions
.
Check signal level at the analog input.
Check the wiring connected to the
input.
Check the minimum and maximum
limits of the input in parameter group
12 Standard AI
.
Check the source of the fault
32.07 Supervision 1 signal
(parameter
Check the source of the fault
32.17 Supervision 2 signal
(parameter
Check the source of the fault
32.27 Supervision 3 signal
(parameter
Check the source of the fault
32.37 Supervision 4 signal
(parameter
Check the source of the fault
32.47 Supervision 5 signal
(parameter
23.23
for
).
).
).
).
).