Vacon 100 flow Applications Manual page 366

VACON · 366
Fault
Fault ID
code
8 600
601
602
603
604
605
606
607
608
609
11
Fault name
System fault There is no communication
between the control board
and the power.
Defective component.
Operation malfunction.
Defective component.
Operation malfunction.
The voltage of auxiliary
power in the power unit is
too low.
Defective component.
Operation malfunction.
Output phase voltage does
not agree to the reference.
Feedback fault.
Defective component.
Operation malfunction.
The software of the control
unit is not compatible with
the software of the power
unit.
The software version cannot
be read. There is no soft-
ware in the power unit.
Defective component.
Operation malfunction (a
problem in the power board
or the measurement board).
A CPU overload.
Defective component.
Operation malfunction.
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
Possible cause
Reset the fault and restart the
drive.
Download the newest software
from the Danfoss Drives website.
Update the drive with it.
If the fault occurs again, ask
instructions from the distributor
near to you.
Reset the fault and make a power
down of the drive twice.
Download the newest software
from the Danfoss Drives website.
Update the drive with it.
FAULT TRACING
How to correct the fault