ABB ACQ580, Firmware Manual

Page: 348 / 422

344 Fault tracing
A6A5 No motor data Parameters in group 99 have
not been set. 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.
A6A6 Voltage category
unselected The voltage category has not
been defined. Set voltage category in parameter
95.01 Supply voltage .
A6A7 System time not set System time is not set. Timed
functions cannot be used and
fault log dates are not correct. 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
34.10 Timed functions
enable to Not selected to disable the
timed functions if they are not used.
A6B0 User lock is open The user lock is open, ie. user
lock configuration parameters
96.100 … 96.102 are visible.
Close the user lock by entering an
invalid pass code in parameter
96.02
Pass code . See section User lock
(page 97 ).
A6B1 User pass code not
confirmed A new user pass code has
been entered in parameter
96.100 but not confirmed in
96.101 .
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
User lock
(page 97 ).
A6D1 FBA A parameter
conflict The drive does not have a
functionality requested by a
PLC, or requested functionality
has not been activated. Check PLC programming.
Check settings of parameter groups
50
Fieldbus adapter (FBA) .
A6E5 AI parametrization The current/voltage hardware
setting of an analog input does
not correspond to parameter
settings. 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 boot ) is required to
validate any changes in the hardware
settings.
A6E6 ULC configuration User load curve configuration
error. Check the auxiliary code (format XXXX
ZZZZ). “ZZZZ” indicates the problem
(see actions for each code below).
0000 Speed points inconsistent. Check that each speed point
(parameters
37.11 … 37.15 ) has a
higher value than the previous point.
0001 Frequency points inconsistent. Check that each frequency point
( 37.20 … 37.16 ) has a higher value than
the previous point.
0002 Underload point above
overload point.
Check that each overload point
(
37.31 … 37.35 ) has a higher value than
the corresponding underload point
(
37.21 … 37.25 ).
0003 Overload point below
underload point.
Code
(hex)
Warning / Aux. code Cause What to do