Vacon 100 hvac Applications Manual page 178

VACON · 178
Table 61: Fault codes
Fault Fault ID
code
52 1052
1352
53 1053
54 1354
1454
1654
1754
65 1065
66 1066
69 1310
1311
1312
101 1101
105 1105
10
Fault name Possible cause
Keypad communica- The connection between the
tion fault control panel and the drive
is defective.
Fieldbus communica- The data connection
tion fault between the fieldbus master
and the fieldbus board is
defective.
Slot A fault A defective option board or
slot
Slot B fault
Slot D fault
Slot E fault
PC communication The data connection
fault between the PC and the
drive is defective
Thermistor fault The motor temperature
increased.
Fieldbus mapping The ID number that is used
error 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.
Process supervision The PID controller: the feed-
fault (PID1) back value is not in the
supervision limits and the
delay, if you set the delay.
Process supervision The PID controller: the feed-
fault (PID2) back value is not in the
supervision limits and the
delay, if you set the delay.
FAULT TRACING
How to correct the fault
Do a check of the control panel
connection and the control panel
cable.
Do a check of the installation and
fieldbus master.
Do a check of the board and the
slot.
Do a check of the motor cooling
and the load. Do a check of the
thermistor connection. If the ther-
mistor input is not used, you have
to short-circuit it.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
The type of the value is undefined.
Do a check of the parameters in
the Fieldbus Data Mapping menu.
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