ABB ACQ580 Firmware Manual page 348

344 Fault tracing
Code
Warning / Aux. code
(hex)
A6A5 No motor data
A6A6 Voltage category
unselected
A6A7 System time not set
A6B0 User lock is open
A6B1 User pass code not
confirmed
A6D1 FBA A parameter
conflict
A6E5 AI parametrization
A6E6 ULC configuration
Cause
Parameters in group 99 have
not been set.
The voltage category has not
been defined.
System time is not set. Timed
functions cannot be used and
fault log dates are not correct.
The user lock is open, ie. user
lock configuration parameters
96.100...96.102
A new user pass code has
been entered in parameter
96.100 but not confirmed in
96.101.
The drive does not have a
functionality requested by a
PLC, or requested functionality
has not been activated.
The current/voltage hardware
setting of an analog input does
not correspond to parameter
settings.
User load curve configuration
error.
0000 Speed points inconsistent.
0001 Frequency points inconsistent.
0002 Underload point above
overload point.
0003 Overload point below
underload point.
What to do
Check that all the required parameters
in group 99 have been set.
Note: It is normal for this warning to
appear during the start-up and continue
until the motor data is entered.
Set voltage category in parameter
95.01 Supply
Set the system time manually or
connect the panel to the drive to
synchronize the clock. If basic panel is
used, synchronize the clock through the
EFB or a fieldbus module.
Set parameter
enable
timed functions if they are not used.
Close the user lock by entering an
invalid pass code in parameter
are visible. Pass code. See section
(page 97).
Confirm the new pass code by entering
the same code in 96.101. To cancel,
close the user lock without confirming
the new code. See section
(page 97).
Check PLC programming.
Check settings of parameter groups
Fieldbus adapter
Check the event log for an auxiliary
code. The code identifies the analog
input whose settings are in conflict.
Adjust either the hardware setting (on
the drive control unit) or parameter
12.15/12.25.
Note: Control board reboot (either by
cycling the power or through parameter
96.08 Control board
validate any changes in the hardware
settings.
Check the auxiliary code (format XXXX
ZZZZ). "ZZZZ" indicates the problem
(see actions for each code below).
Check that each speed point
(parameters 37.11...37.15) has a
higher value than the previous point.
Check that each frequency point
(37.20...37.16) has a higher value than
the previous point.
Check that each overload point
(37.31...37.35) has a higher value than
the corresponding underload point
(37.21...37.25).
voltage.
34.10 Timed functions
to Not selected to disable the
User lock
User lock
(FBA).
boot) is required to
96.02
50