Toshiba Tosvert VF-S15 Instruction Manual page 357

[Trip information]
Error code Failure code
0034

0035

0037

003A

0063

0040

0045

0047


* This marking trips can be selected valid or invalid by parameters.
Name
Over torque boost  The automatic torque boost parameter
fault
 setting is too high.
 The motor has too small impedance.
 The control CPU is defective.
CPU fault 2
Optional unit fault 2  An optional device is defective.
CPU fault 3  The control CPU detected a fault.
Heavy cycle of main  Main power ON/OFF during running is
power ON/OFF
repeated frequently.
 Initial failure if it is caused by other
reasons.
PTC fault  PTC thermal protection is occurred.
Servo lock fault  The motor shaft is not locked in servo lock
operation.
Auto-tuning error  When auto-tuning (relating parameters
(PM motor)
are pt=6, f400=2), the current of
the permanent magnet motor exceeded
the threshold level.
 The inductance of permanent magnet
motor is too small.
 The motor is not connected.
Description
M-5
E6582175
Remedies
 Set a lower automatic torque boost
parameter  setting.
 Make an auto-tuning.
 Contact your Toshiba distributor.
 Contact your Toshiba distributor.
 Reset the inverter. The cause can be
surrounding noise. If the problem is not
solved, contact your Toshiba distributor.
 Reduce the frequency of repetition of
main power ON/OFF during running.
 Contact your Toshiba distributor.
 Check the PTC in motor.
 Reduce the load in servo lock operation.
 Auto tuning for permanent magnet motor
is not allowed for this motor, please
measure inductance with the LCR meter
etc.
 Set V/F control mode selection pt = 0,
for operation check without connecting
motor.