Vacon 100 flow Applications Manual page 370

VACON · 370
Fault
Fault ID
code
14 130
131
132
133
136
137
15 140
16 150
17 160
19 180
181
25 240
241
11
Fault name
AC drive overtemper- The temperature is too low
ature (fault, heatsink) in the heatsink of the power
unit or in the power board.
AC drive overtemper- The temperature limits of
ature (alarm, heat- the heatsink are different in
sink) all the frames.
AC drive overtemper-
ature (fault, board)
AC drive overtemper-
ature (alarm, board)
Overvoltage protec- Too high an output capaci-
tion circuit tempera- tance or an earth fault in the
ture (alarm) floating network.
Overvoltage protec- Too high an output capaci-
tion circuit tempera- tance or an earth fault in the
ture (fault) floating network.
Motor stall The motor stalled.
Motor overtempera- The load is too heavy on the
ture motor.
Motor underload The load is not sufficient on
the motor.
Power overload The power of the drive is too
(short-time supervi- high.
sion)
Power overload
(long-time supervi-
sion)
Motor control fault This fault is available only if
you use a customer-specific
application. A malfunction in
the start angle identifica-
tion.
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LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
Possible cause
Do a check of the actual quantity
and flow of cooling air.
Examine the heatsink for dust.
Do a check of the ambient temper-
ature.
Make sure that the switching fre-
quency is not too high in relation to
the ambient temperature and the
motor load.
Do a check of the cooling fan.
Do a check of the cables and the
motor.
Do a check of the cables and the
motor.
Do a check of the motor and the
load.
Decrease the motor load. If there is
no motor overload, do a check of
the motor thermal protection
parameters (parameter group 3.9
Protections).
Do a check of the load.
Do a check of the parameters.
Do a check of the du/dt and sinus
filters.
Decrease the load.
Examine the dimensioning of the
drive. Examine if it is too small for
the load.
Reset the fault and restart the
drive.
Increase the identification current.
See the fault history source for
more information.
The rotor moves during
identification.
The new angle does not
agree with the old
value.
FAULT TRACING
How to correct the fault