ABB ACS880 Firmware Manual page 190

190 Fault tracing
Code Fault
(hex)
8E06 AI supervision
9E01 External fault 1
Programmable fault:
131.01 External event 1
source
131.02 External event 1
type
9E02 External fault 2
(Editable message
text)
Programmable fault:
131.03 External event 2
source
131.04 External event 2
type
9E03 External fault 3
(Editable message
text)
Programmable fault:
131.05 External event 3
source
131.06 External event 3
type
9E04 External fault 4
(Editable message
text)
Programmable fault:
131.07 External event 4
source
131.08 External event 4
type
9E05 External fault 5
(Editable message
text)
Programmable fault:
131.09 External event 5
source
131.10 External event 5
type
FE00 FB A force trip
Cause
An analog signal is outside the
limits specified for the analog
input.
Fault in external device 1.
Fault in external device 2.
Fault in external device 3.
Fault in external device 4.
Fault in external device 5.
A fault trip command has been
received through fieldbus
adapter A.
What to do
Check the event log for an auxiliary code
(format XXXX XYZZ). "Y" specifies the
location of the input (0: Control unit, 1:
I/O extension module 1, 2: I/O extension
module 2, 3: I/O extension module 3).
"ZZ" specifies the limit (01: AI1 under
minimum, 02: AI1 above maximum, 03:
AI2 under minimum, 04: AI2 above
maximum).
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
Standard AI.
Check external devices for faults.
Check setting of parameter
External event 1 source.
Check the external device.
Check setting of parameter
External event 2 source.
Check the external device.
Check setting of parameter
External event 3 source.
Check the external device.
Check setting of parameter
External event 4 source.
Check the external device.
Check setting of parameter
External event 5 source.
Check the fault information provided by
the PLC.
112
131.01
131.03
131.05
131.07
131.09