Vacon 100 - Page 326

Fault
code
Fault ID Fault name Possible cause How to correct the fault
8 610 System fault Defective component.
Operation malfunction.
Reset the fault and restart.
Download the latest software from
the Vacon website. Update the
drive with it. If the fault occurs
again, ask instructions from the
distributor near to you.
614 Configuration error.
Software error. Defective
component (a defective
control board). Operation
malfunction.
647 Defective component.
Operation malfunction.
648 Operation malfunction. The
system software is not
compatible with the
application.
649 A resource overload. A
parameter loading,
restoring or saving
malfunction.
Load the factory default settings.
Download the latest software from
the Vacon website. Update the
drive with it.
9 80 Undervoltage (fault) The DC-link voltage is lower
than the limits.
•
too low a supply
voltage
•
defective component
•
a defective input fuse
•
the external charge
switch is not closed
NOTE!
This fault becomes active
only if the drive is in Run
state.
If there is a temporary supply
voltage break, reset the fault and
restart the drive. Do a check of the
supply voltage. If the supply
voltage is sufficient, there is an
internal fault. Examine the
electrical network for fault. Ask
instructions from the distributor
near to you.
10 91 Input phase
•
supply voltage
malfunction
•
a defective fuse or
malfunction in the
supply cables
The load must be a
minimum of 10-20% for the
supervision to work.
Do a check of the supply voltage,
the fuses and supply cable, the
rectifying bridge and the gate
control of the thyristor (MR6->).
VACON · 326 FAULT TRACING
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