214 Fault tracing
64B1 Internal SSW fault A fatal error in the power-up
phase of System Software
(SSW).
SSW runs in partial functionality mode.
64B2 User set fault 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.
Ensure that a valid user parameter set
exists. Reload if uncertain.
64B3 Macro
parameterization error
Macro parameterization failed,
e g . P a r a m e t e r d e f a u l t
value that cannot be changed
has been attempted to write.
64E1 Kernel overload Operating system error. Reboot the control unit (using parameter
96.08 Control board boot) or by cycling
power. If the problem persists, contact
your local ABB representative
6581 Parameter system Parameter load or save failed. Try forcing a save using parameter 96.07
Parameter save manually. Retry.
6591 Backup/Restore
timeout
During backup creating or
restoring operation a panel or
PC-tool has failed to
communicate with the drive as
part of this operation.
Check panel or PC-tool communication
and if it is still in backup or restore state.
65A1 FBA A parameter
conflict
The drive does not have a
functionality requested by
PLC, or requested functionality
has not been activated.
Check PLC programming.
Check settings of parameter groups 50
Fieldbus adapter (FBA) and 51 FBA A
settings.
6681 EFB comm loss
Programmable fault: 58.14
Communication loss
action
Communication break in
embedded fieldbus (EFB)
communication.
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.
6682 EFB config file Embedded fieldbus (EFB)
configuration file could not be
read.
Contact your local ABB representative.
6683 EFB invalid
parameterization
Embedded fieldbus (EFB)
parameter settings
inconsistent or not compatible
with selected protocol.
Check the settings in parameter group 58
Embedded fieldbus.
Code
(hex)
Fault / Aux. code (aux
code visible only on
assistant control panel
and drive composer)
Cause What to do
1 – Starting OS time tick failed 5 – Initializing WoRm volumes failed
2 – Creating system tasks failed 6 – Loading FPGA configuration failed
3 – Initializing file system failed 7 – Loading application program failed
4 – Checking file system failed
ACQ80 FW.book Page 214 Thursday, February 14, 2019 11:33 AM
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