Toshiba TOSVERT VF-AS3 Instruction Manual page 593
High-performance industrial inverter for 3-phase motors, 3-phase 240v class 0.4 to 55kw, 3-phase 480v class 0.4 to 280kw
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Also See for TOSVERT VF-AS3:
- Instruction manual (599 pages) ,
- Manual (69 pages) ,
- Quick start manual (68 pages)
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Trip
Failure
Trip name
display
code
E-29
003D
Control power
option failure *
E-31
003F
Rush current
suppression
relay fault
E-32
0040
PTC failure
E-37
0045
Servo lock
error
E-38
0046
Communicati
on time-out of
A6 Brake Unit
E-39
0047
PM control
error
E-42
004A
Cooling fan
fault
E-43
004B
Communicati
on time-out
(embedded
Ethernet)
E-44
004C
Battery of
panel failure
E-45
004D
GD2 auto-
tuning error
E-48
0050
A6 Brake Unit
internal fault
E-99
0058
Trip for test *
*Enable/Disable can be selected for trip with a parameter.
Detection factor
1) Failure on the control power supply
option.
2) The setting of <F647: Control power
option failure detection> is improper.
1) Fault on the rush current suppression
relay.
2) The power was turned ON/OFF
frequently.
1) PTC protection for the motor became
enabled.
2) Failure in the PTC circuit.
1) The lock up torque or more external
load is applied to the motor.
2) Setting of motor parameters is
improper.
1) The wire linked VF-AS3 to A6 Brake
Unit is disconnected.
2) The A6 Brake Unit is failed.
During auto-tuning or initial position, the
motor current became very high.
The cooling fan failed.
Embedded Ethernet communication timed
out.
Calendar function is activated, and under
one of these cases.
1) A battery is not in.
2) The battery level is low.
• The value of F459 is not fixed.
• Estimated value of F459 is out of
parameter range.
An internal error occurred in A6 Brake
Unit.
Trip for test occurred.
13-3
E6582062
Measures
1) When input voltage of the control power
supply is normal and the voltage
between terminals [+SU]-[CC] is under
20 Vdc, it is a failure in the control
power supply option.
Contact your Toshiba distributor.
2) When the control power supply option is
not used, set <F647> = "0".
1) Fault in internal inverter.
Contact your Toshiba distributor.
2) Instead of turning ON/OFF with the
power supply, turn ON/OFF with a run
command.
1) Check the motor and PTC.
2) Failure in internal inverter.
Contact your Toshiba distributor.
1) Reduce the load to apply the servo
lock.
2) Set the motor parameters according to
the motor characteristic, and perform
auto-tuning.
<vL: Base frequency 1>,
<vLv: Base frequency voltage>,
<F405: Motor rated capacity>,
<F415: Motor rated current>,
<F417: Motor rated speed>,
<F400: Offline auto-tuning>, etc.
1) Check the wire linked VF-AS3 to A6
Brake Unit.
2) Turn off the power and then turn it on
again.
If the fault occurs again, contact your
Toshiba distributor.
Measure inductance with a LCR meter,
etc., and set to the parameter directly.
The cooling fan needs to be replaced.
Contact your Toshiba distributor.
Check the Ethernet communication
equipment and wiring.
1) Put a battery.
2) Replace the battery.
1) Modify the value of F481, F482 and do
the tuning again.
2) Modify F480 to 0, and set the
appropriate value of F459 manually.
Turn off the power and then turn it on
again.
If the fault occurs again, contact your
Toshiba distributor.
Reset if no problem is found.
13. Trip information and measures
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