![ABB ACS380 Series Скачать руководство пользователя страница 403](http://html.mh-extra.com/html/abb/acs380-series/acs380-series_firmware-manual_2560403.webp)
Fault tracing 403
2340
Short circuit
Short-circuit in motor cable(s)
or motor
Check motor and motor cable for cabling
errors.
Check there are no power factor
correction capacitors or surge absorbers
in motor cable.
Cycle the power to the drive.
2381
IGBT overload
Excessive IGBT junction to
case temperature. This fault
protects the IGBT(s) and can
be activated by a short circuit
in the motor cable.
Check motor cable.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive power.
3130
Input phase loss
Intermediate circuit DC voltage
is oscillating due to missing
input power line phase or
blown fuse.
Check input power line fuses.
Check for loose power cable
connections.
Check for input power supply imbalance.
3181
Cross connection
Programmable fault:
31.23
Wiring or earth fault
Incorrect input power and
motor cable connection (ie.
input power cable is connected
to drive motor connection).
Check input power connections.
3210
DC link overvoltage
Excessive intermediate circuit
DC voltage.
Check that overvoltage control is on
(parameter
30.30
Overvoltage control
).
Check that the supply voltage matches
the nominal input voltage of the drive.
Check the supply line for static or
transient overvoltage.
Check brake chopper and resistor (if
present).
Check deceleration time.
Use coast-to-stop function (if applicable).
Retrofit drive with brake chopper and
brake resistor.
Check that the brake resistor is
dimensioned properly and the resistance
is between acceptable range for the
drive.
3220
DC link undervoltage
Intermediate circuit DC voltage
is not sufficient because of a
missing supply phase, blown
fuse or fault in the rectifier
bridge.
Check supply cabling, fuses and
switchgear.
3385
Autophasing
Autophasing routine (see
section
Autophasing
on page
57
) has failed.
Try other autophasing modes (see
parameter
21.13
Autophasing mode
) if
possible.
Check that the motor ID run has been
successfully completed.
Clear parameter
98.15
Position offset
user
.
Check that the encoder is not slipping on
the motor shaft.
Check that the motor is not already
turning when the autophasing routine
starts.
Check the setting of parameter
99.03
Motor type
.
Code
(hex)
Fault / Aux. code
Cause
What to do
ACS380 FW.book Page 403 Friday, May 4, 2018 4:18 PM
ghv Vertriebs-GmbH
| Am Schammacher Feld 47 | 85567 Grafing | T 49 80 92 81 89 0 | [email protected] |
www.ghv.de