Vacon 100 - Page 334

Fault
code
Fault ID Fault name Possible cause How to correct the fault
65 1065 PC communication
fault
The data connection
between the PC and the
drive is defective
Do a check of the installation,
cable and terminals between the
PC and the drive.
66 1366 Thermistor input 1
fault
The motor temperature
increased.
Do a check of the motor cooling
and the load. Do a check of the
thermistor connection. If the
thermistor input is not used, you
have to short-circuit it. Ask
instructions from your nearest
distributor.
1466 Thermistor input 2
fault
1566 Thermistor input 3
fault
68 1301 Maintenance counter
1 alarm
The value of the
maintenance counter is
higher than the alarm limit.
Do the necessary maintenance.
Reset the counter. See parameter
B3.16.4 or P3.5.1.40.
1302 Maintenance counter
1 fault
The value of the
maintenance counter is
higher than the fault limit.
1303 Maintenance counter
2 alarm
The value of the
maintenance counter is
higher than the alarm limit.
1304 Maintenance counter
2 fault
The value of the
maintenance counter is
higher than the fault limit.
69 1310 Fieldbus
communication fault
The ID number that is used
to map the values to
Fieldbus Process Data Out
is not valid.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
1311 It is not possible to convert 1
or more values for Fieldbus
Process Data Out.
The type of the value is undefined.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
1312 There is an overflow when
the values for Fieldbus
Process Data Out (16-bit)
are mapped and converted.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
76 1076 Start prevented The start command is
blocked to prevent the
accidental rotation of the
motor during the first
power-up.
Reset the drive to start the correct
operation. The parameter settings
tell if it is necessary to restart the
drive.
77 1077 >5 connections There are more than 5
active fieldbus or PC tool
connections. You can use
only 5 connections at the
same time.
Leave 5 active connections.
Remove the other connections.
VACON · 334 FAULT TRACING
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