416 Fault tracing
A6A4 Motor nominal value The motor parameters are set
incorrectly.
Check the auxiliary code. See actions for
each code below.
The drive is not dimensioned
correctly.
1 Slip frequency is too small. Check the settings of the motor
configuration parameters in groups 98
and 99.
Check that the drive is sized correctly for
the motor.
2 Synchronous and nominal
speeds differ too much.
3 Nominal speed is higher than
synchronous speed with 1 pole
pair.
4 Nominal current is outside
limits
5 Nominal voltage is outside
limits.
6 Nominal power is higher than
apparent power.
7 Nominal power not consistent
with nominal speed and
torque.
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.
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 96).
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
96).
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).
Code
(hex)
Warning / Aux. code
(aux code visible only
on assistant control
panel and drive
composer)
Cause What to do
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