ABB ACQ580 Firmware Manual page 360

356 Fault tracing
Code
Fault / Aux. code
(hex)
64B2 User set fault
64E1 Kernel overload
64B1 Fault reset
6581 Parameter system
6591 Backup/Restore
timeout
65A1 FBA A parameter
conflict
6681 EFB comm loss
Programmable fault:
Communication loss
action
6682 EFB config file
6683 EFB invalid
parameterization
6684 EFB load fault
6685 EFB fault 2
6686 EFB fault 3
Cause
Loading of user parameter set
failed because
• requested set does not exist
• set is not compatible with
control program
• drive was switched off
during loading.
Operating system error.
A fault has been reset. The
cause of the fault no longer
exists and the fault reset has
been requested and
completed.
Parameter load or save failed.
During backup creating or
restoring operation a panel or
PC-tool has failed to
communicate with the drive as
part this operation.
The drive does not have a
functionality requested by
PLC, or requested functionality
has not been activated.
Communication break in
embedded fieldbus (EFB)
58.14
communication.
Embedded fieldbus (EFB)
configuration file could not be
read.
Embedded fieldbus (EFB)
parameter settings
inconsistent or not compatible
with selected protocol.
Embedded fieldbus (EFB)
protocol firmware could not be
loaded.
Version mismatch between
EFB protocol firmware and
drive firmware.
Fault reserved for the EFB
protocol application.
Fault reserved for the EFB
protocol application.
What to do
Ensure that a valid user parameter
set exists. Reload if uncertain.
Reboot the control unit (using
parameter 96.08 Control board
or by cycling power. If the problem
persists, contact your local ABB
representative.
Informative fault.
Try forcing a save using parameter
96.07 Parameter save manually.
Retry.
Check panel or PC-tool
communication and if it is still in
backup or restore state.
Check PLC programming.
Check settings of parameter groups
50 Fieldbus adapter (FBA)
FBA A settings.
Check the status of the fieldbus
master (online/offline/error etc.).
Check cable connections to the
EIA-485/X5 terminals 29, 30 and 31
on the control unit.
Contact your local ABB
representative.
Check the settings in parameter
group 58 Embedded fieldbus.
Contact your local ABB
representative.
Check the documentation of the
protocol.
Check the documentation of the
protocol.
boot)
and 51