ABB ACS180, Firmware Manual, Page: 348 / 392

348 Fault tracing
73B0 Emergency ramp
failed Emergency stop did not finish
within expected time. Check the settings of parameters 31.32
Emergency ramp supervision and 31.33
Emergency ramp supervision delay .
Check the predefined ramp times
(
23.11 … 23.15 for mode Off1, 23.23 for
mode Off3).
8001 ULC underload fault User load curve: Signal has
been too long under the
underload curve. See parameter 37.04 ULC underload
actions .
8002 ULC overload fault User load curve: Signal has
been too long over the
overload curve. See parameter 37.03 ULC overload
actions .
80A0 AI supervision
Programmable fault:
12.03 AI supervision
function
An analog signal is outside the
limits specified for the analog
input. 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 .
80B0 Signal supervision
(Editable message text)
Programmable fault:
32.06 Supervision 1 action
Fault generated by the signal
supervision 1 function. Check the source of the fault (parameter
32.07 Supervision 1 signal ).
80B1 Signal supervision
(Editable message text)
Programmable fault:
32.16 Supervision 2 action
Fault generated by the signal
supervision 2 function. Check the source of the fault (parameter
32.17 Supervision 2 signal ).
80B2 Signal supervision
(Editable message text)
Programmable fault:
32.26 Supervision 3 action
Fault generated by the signal
supervision 3 function. Check the source of the fault (parameter
32.27 Supervision 3 signal ).
80B3 Signal supervision
(Editable message text)
Programmable fault:
32.36 Supervision 4 action
Fault generated by the signal
supervision 4 function. Check the source of the fault (parameter
32.37 Supervision 4 signal ).
80B4 Signal supervision
(Editable message text)
Programmable fault:
32.46 Supervision 5 action
Fault generated by the signal
supervision 5 function. Check the source of the fault (parameter
32.47 Supervision 5 signal ).
80B5 Signal supervision
(Editable message text)
Programmable fault:
32.56 Supervision 6 action
Fault generated by the signal
supervision 6 function. Check the source of the fault (parameter
32.57 Supervision 6 signal ).
9081 External fault 1
(Editable message text)
Programmable fault:
31.01
External event 1 source
31.02
External event 1
type
Fault in external device 1. Check the external device.
Check setting of parameter
31.01
External event 1 source .
9082 External fault 2
(Editable message text)
Programmable fault:
31.03
External event 2 source
31.04
External event 2
type
Fault in external device 2. Check the external device.
Check setting of parameter
31.03
External event 2 source .
Code
(hex)
Fault / Aux. code Cause What to do
ACS180 FW.book Page 348 Tuesday, March 9, 2021 2:25 PM