Vacon 100 flow Applications Manual page 377

FAULT TRACING
Fault
Fault ID Fault name
code
68 1301 Maintenance counter
1 alarm
1302 Maintenance counter
1 fault
1303 Maintenance counter
2 alarm
1304 Maintenance counter
2 fault
69 1310 Fieldbus communica-
tion fault
1311
1312
76 1076 Start prevented
77 1077 >5 connections
100 1100 Soft fill timeout
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Possible cause
The value of the mainte-
nance counter is higher than
the alarm limit.
The value of the mainte-
nance counter is higher than
the fault limit.
The value of the mainte-
nance counter is higher than
the alarm limit.
The value of the mainte-
nance counter is higher than
the fault limit.
The ID number that is used
to map the values to Field-
bus Process Data Out is not
valid.
It is not possible to convert 1
or more values for Fieldbus
Process Data Out.
There is an overflow when
the values for Fieldbus
Process Data Out (16-bit)
are mapped and converted.
The start command is
blocked to prevent the acci-
dental rotation of the motor
during the first power-up.
There are more than 5
active fieldbus or PC tool
connections. You can use
only 5 connections at the
same time.
There is a timeout in the
Soft fill function in the PID
controller. The drive did not
go to the process value in
the time limit.
A pipe that broke can be the
cause.
VACON · 377
How to correct the fault
Do the necessary maintenance.
Reset the counter. See parameter
B3.16.4 or P3.5.1.40.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
The type of the value is not speci-
fied. Do a check of the parameters
in the Fieldbus Data Mapping
menu.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
Reset the drive to start the correct
operation. The parameter settings
tell if it is necessary to restart the
drive.
Keep 5 active connections. Remove
the other connections.
Do a check of the process.
Do a check of the parameters in
the menu M3.13.8.
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