Toshiba Tosvert VF-A5 - Manual (Page 127)

Appendix Table 2. List of trips
• Trips (registered as past faults)
oE
No error (only during display of past faults)
or- 1
1 Overcurrent during acceleration
or- D
LJL- C Overcurrent during deceleration
r-»r- D
LJ L- 3 Overcurrent during constant speed run
rif“ 1 o
LJ L- « i Overcurrent in DC section during acceleration
0C5P Overcurrent in DC section during deceleration
0C3P Overcurrent in DC section during constant speed run
or- 1
t-M- L-
Short circuit (output terminal check) trip during starting
Of" Q 1
LJ L_ O 1
U-phase armature short circuit
GCPP V-phase armature short circuit
t-j *_ o 3 W-phase armature short circuit
CP i
Overvoltage during acceleration
GPP Overvoltage during deceleration
GPP Overvoltage during constant speed run
O 1 1 ^
LJt- * O Inverter overload trip
Ol O u
LJ L. ■ • C
Motor overload trip
Of- ^
t_M_ r- Dynamic braking resistor overcurrent trip
GL Dynamic braking resistor overload trip
GH
Overheat trip
E Emergency stop
EGP ! EEPROM fault (error during write)
EEPP Initial read error
£r-r- p
RAM fault
E r- r- 3
ROM fault
E /“ r- H
CPU fault
Er-r-S Erroneous interruption of communication run command
Gate array fault
£r-<-G
Output current detector error
£f-<-8 Option PCB error trip
1
I f - LJ ^ Low current operating condition trip
1 lO 1
LJ i 1
Undervoltage trip (main circuit)
Gfc Overtorgue trip
£P
! Earth fault trips
EFP
E h r y
Auto-tuning error
GtyP Inverter typeform error
Messages (not caused by trips)
GFF
ST-CC open
PGFF
Control circuit undervoltage
GGFF
Main circuit undervoltage
r- b r* y
Displayed during retry
£<-r- !
Freguency point setting error alarm
C L i - Clear acceptance display
EOFF
Emergency stop acceptance display
C b
f*
L Operating panel coast-stop operation possible
H 1
A setting value upper limit has been reached
1 rk
A setting value lower limit has been reached
Er-^
Password No. error
E ! No. of panel display digits exceeded
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