ABB ACS880 Firmware Manual page 371

Code
Fault
(hex)
7510 FBA A communication
Programmable fault:
FBA A comm loss func
7520 FBA B communication
Programmable fault:
FBA B comm loss func
7581 DDCS controller
comm loss
Programmable fault:
DDCS controller comm
loss function
7582 MF comm loss
Programmable fault:
M/F comm loss function
80A0 AI supervision
Programmable fault:
12.03 AI supervision
function
80B0 Signal supervision
(Editable message text)
Programmable fault:
32.06 Supervision 1 action
32.16 Supervision 2 action
32.26 Supervision 3 action
9081 External fault 1
(Editable message text)
Programmable fault:
External event 1 source
31.02 External event 1
type
9082 External fault 2
(Editable message text)
Programmable fault:
External event 2 source
31.04 External event 2
type
Cause
Cyclical communication
between drive and fieldbus
50.02
adapter module A or between
PLC and fieldbus adapter
module A is lost.
Cyclical communication
between drive and fieldbus
50.32
adapter module B or between
PLC and fieldbus adapter
module B is lost.
DDCS (fiber optic)
communication between drive
and external controller is lost.
60.59
Master/follower
communication is lost.
60.09
An analog signal is outside the
limits specified for the analog
input.
Fault generated by a signal
supervision function.
Fault in external device 1.
31.01
Fault in external device 2.
31.03
Fault tracing 371
What to do
Check status of fieldbus communication.
See user documentation of fieldbus
interface.
Check settings of parameter groups
Fieldbus adapter (FBA),
settings, 52 FBA A data in
data out.
Check cable connections.
Check if communication master is able to
communicate.
Check status of fieldbus communication.
See user documentation of fieldbus
interface.
Check settings of parameter group
Fieldbus adapter (FBA).
Check cable connections.
Check if communication master is able to
communicate.
Check status of controller. See user
documentation of controller.
Check settings of parameter group
DDCS communication.
Check cable connections. If necessary,
replace cables.
Check status of other drives on the
master/follower link.
Check settings of parameter group
DDCS communication.
Check cable connections. If necessary,
replace cables.
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 the source of the fault (parameter
32.07, 32.17 or 32.28).
Check the external device.
Check setting of parameter
External event 1 source.
Check the external device.
Check setting of parameter
External event 2 source.
50
51 FBA A
and 53 FBA A
50
60
60
12
31.01
31.03