What to doCauseWarning/Aux
code (aux code
visible only on
assistant con-
trol panel and
drive composer)
Code
(hex)
Set voltage category in parameter
95.01 Supply voltage.
Voltage category is not
defined.
Voltage category
unselected
A6A6
System time is not set.System time not
set
A6A7
Close the user lock by entering an
invalid pass code in parameter
96.02 Pass code.
The user lock is open, ie.
user lock configuration
parameters
96.100...96.102 are visible.
User lock is openA6B0
Confirm the new pass code by en-
tering the same code in 96.101.
New pass code is entered
in parameter 96.100 and
not confirmed in 96.101.
User pass code
not confirmed
A6B1
Check PLC programming.PLC requested functional-
ity is not activated.
FBA A parameter
conflict
A6D1
Adjust the hardware setting on the
drive control unit or the parameter
12.15/12.25.
Current/voltage hardware
setting of an analog input
does not correspond to
parameter settings.
AI parametriza-
tion
A6E5
Check the auxiliary code (format
XXXX ZZZZ). “ZZZZ” indicates the
problem (see actions for each code
below).
User load curve configura-
tion error.
ULC configura-
tion
A6E6
Check that each speed point (para-
meters 37.11…37.15) has a higher
value than the previous point.
Speed points inconsist-
ent.
0000
Check that each overload point
(37.31…37.35) has a higher value
than the corresponding underload
point (37.21…37.25).
Underload point above
overload point.
0002
Overload point below un-
derload point.
0003
Check mechanical brake connec-
tion. Check mechanical brake set-
tings in parameter group 44 Mech-
anical brake control. Check that ac-
knowledgment signal matches the
actual status of the brake.
Mechanical brake control
warning.
Mechanical
brake closing
failed
A7A1
144 Diagnostics
EN
HI
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