Display Of Trip Information - Toshiba TOSVERT VF-S11 Instruction Manual

8.2

Display of trip information

8.2.1
If the inverter trips, an error code is displayed to suggest the cause. Since trip records are retained, information
on each trip can be displayed anytime in the status monitor mode.
Display of trip information
Error code
8
(Continued overleaf)
Trip code display
Failure
code
(*) 0000
0001
0002
0003
0004
0005
0008
0009
000A
000B
000C
000D
000E
000F
0010
0011
0012
0013
0014
0015
0016
0017
0018
001A
001B
001D
001E
0020
0022
No error
Overcurrent during acceleration
Overcurrent during deceleration
Overcurrent during constant speed operation
Load-side overcurrent during start-up
Armature-side overcurrent during start-up
Input phase failure or exhaustion of main circuit capacitor
Output phase failure
Overvoltage during acceleration
Overvoltage during deceleration
Overvoltage during constant-speed operation
Inverter overload trip
Motor overload trip
Dynamic braking register overload trip
Overheating trip or thermal detector failure
Emergency stop
2
E PROM fault 1 (writing error)
2
E PROM fault 2 (initialization error) or power-off during the setting of
2
E PROM fault 3 (reading error)
Inverter RAM fault
Inverter ROM fault
CPU fault trip 1
Communication error
Current defector fault
Optional circuit board format error
Small-current trip
Undervoltage trip
Over-torque trip
Ground fault
H-6
Description
E6581158