Before Contacting Your Toshiba Distributor - Trip Information And Remedies; Trip/Alarm Causes And Remedies - Toshiba Tosvert VF-S15 Instruction Manual
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Also See for Tosvert VF-S15:
- Instruction manual (371 pages) ,
- Quick start manual (90 pages) ,
- Function manual (80 pages)
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13. Before contacting your Toshiba distributor
- Trip information and remedies
13.1 Trip /Alarm causes and remedies
When a problem arises, diagnose it in accordance with the following table.
If it is found that replacement of parts is required or the problem cannot be solved by any remedy described in the
table, contact your Toshiba distributor.
[Trip information]
Error code
Failure code
0001
0002
0003
0004
0005
*
0008
*
0009
* This marking trips can be selected valid or invalid by parameters.
Name
Overcurrent during
The acceleration time is too short.
acceleration
The V/F setting is improper.
A restart signal is input to the rotating
motor after a momentary stop, etc.
A special motor (e.g. motor with a small
impedance) is used.
Low inductance motor especially High
speed motor is used.
The connecting cable length with a motor
is long.
Overcurrent during
The deceleration time is too short.
deceleration
Low inductance motor especially High
speed motor is used.
The connecting cable length with a motor
is long.
Overcurrent during
The load fluctuates abruptly.
constant speed
The load is in an abnormal condition.
operation
Low inductance motor especially High
speed motor is used.
The connecting cable length with a motor
is long.
Overcurrent (An
The insulation of the output main circuit or
overcurrent on the
motor is defective.
load side at start-up)
The motor has too small impedance.
Overcurrent at start-
A main circuit element is defective.
up
Input phase failure
A phase failure occured in the input line of
the main circuit.
The capacitor in the main circuit lacks
capacitance.
Output phase failure
A phase failure occurred in the output line
of the main circuit.
The motor has too big impedance.
Description
M-1
E6582175
Remedies
Increase the acceleration time .
Check the V/F parameter setting.
Use (auto-restart) and
(ride-through control).
In case of pt=0, 1, 7, decrease vb.
In case of pt=2 to 6, set f415
(Motor rated current) and make an auto-
tuning.
Choose the higher power range drive.
(1 class up drive is recommended.)
AC reactors etc. are required for the
output side. (Refer to section 1.4.3-(4).)
Increase the deceleration time .
Choose the higher power range drive.
(1 class up drive is recommended.)
AC reactors etc. are required for the
output side. (Refer to section 1.4.3-(4).)
Reduce the load fluctuation.
Check the load (operated machine).
Choose the higher power range drive.
(1 class up drive is recommended.)
AC reactors etc. are required for the
output side. (Refer to section 1.4.3-(4).)
Check the secondary wiring and insulation
state.
Set f613=2, 3
Contact your Toshiba distributor.
Check the main circuit input line for phase
failure.
Check the capacitor in the main circuit for
exhaustion.
Check the main circuit output line, motor,
etc. for phase failure.
Select output phase failure detection
parameter f605.
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