Toshiba TOSVERT VF-AS3 Instruction Manual page 572

Trip
display
E-13
E-18
E-19
4
4
E-20
E-21
8
E-22
9
E-23
E-24
E-25
E-26
13
E-29
E-31
E-32
13. Trip information and measures
Failure
Trip name
code
002D Abnormal 1) When <Pt: V/f Pattern> = "0" to "9", an
speed error over speed condition occurred.
2) When <Pt: V/f Pattern> = "10" to "11",
over speed continued by PG failure,
etc.
3) Due to overvoltage limit operation, the
output frequency exceeded
<FH: Maximum frequency>
+12 Hz or <FH> + <vL: Base frequency
1> x 0.1.
0032 Analog input The input level of the terminal [II] became
disconnect- the setting value or less of <F633: II
ing * analog input disconnection detection
level>
0033 CPU commu- Communication error between control
nication error CPU.
0034 Over torque • The setting value of the <F402: Auto-
boost matic torque boost> is very high.
• Impedance on the motor is low.
0035 CPU1 fault B Control CPU fault.
0036 Embedded Fault in the embedded Ethernet.
Ethernet fault
0037 Option fault Fault in the option connected to slot A.
(slot A)
0038 Option fault Fault in the option connected to slot B.
(slot B)
0039 Option fault Fault in option 3.
(slot C)
003A CPU2 fault Control CPU fault.
003D Control power 1) Failure on the control power supply
option failure * option.
2) The setting of <F647: Control power
option failure detection> is improper.
003F Rush current 1) Fault on the rush current suppression
suppression relay.
relay fault 2) The power was turned ON/OFF
frequently.
*Enable/Disable can be selected for trip with a parameter.
0040 PTC failure 1) PTC protection for the motor became
enabled.
2) Failure in the PTC circuit.
Detection factor
1) 3)
• Check whether a problem exists in input
• When the regenerative energy is large,
2) Check the PG wiring and setting.
• Check that the signal line connected to
• Check if the <F633> setting is correct.
Turn off the power and then turn it on
again.
If the error occurs again, contact your
Toshiba distributor.
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.
Fault in internal inverter.
Contact your Toshiba distributor.
Fault in internal inverter.
Contact your Toshiba distributor.
Fault in the option.
Contact your Toshiba distributor.
Fault in the option.
Contact your Toshiba distributor.
Fault in the option.
Contact your Toshiba distributor.
Fault in internal inverter.
Contact your Toshiba distributor.
1) When input voltage of the control power
Contact your Toshiba distributor.
2) When the control power supply option is
not used, set <F647> = "0".
1) Fault in internal inverter.
2) Instead of turning ON/OFF with the
1) Check the motor and PTC.
2) Failure in internal inverter.
13-2
E6582062
Measures
voltage.
install a braking resistor (option).
the terminal [II] is not disconnected.
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.
power supply, turn ON/OFF with a run
command.
Contact your Toshiba distributor.