Object 603Fh: Error Code - Toshiba TOSVERT VF-S15 Series Communication Function Manual

5.1.1. Object 603Fh: Error Code

Below table describes the relations of the error code and inverter error.
Error
code
0000h No error
1000h Generic error
Short circuit/earth leakage
2230h
(device internal)
2310h Continuous over current
Continuous over-current
2311h
No. 1
Short circuit/earth leakage
2320h
(motor-side)
2330h Earth leakage
3110h Mains over-voltage
Mains under-voltage
3120h
3130h Phase failure
3310h Output over-voltage
Excess temperature
4210h
device
5530h Control EEPROM failure
6100h Internal software
7300h Sensor
7310h Speed
7510h Serial interface No. 1
7520h Serial interface No. 2
8100h Communication - generic
Life guard error or
8130h
heartbeat error
8140h Recovered from bus off
Inverter
trip
Meaning
code
00
0x0E
0x15
0x16
0x17
0x1A
0x1C
0x28
0x35
0x3A
0x3F
0x55
0x56
0x05
0x01
0x02
0x03
0x20
0x41
0x48
0x04
0x22
0x0A
0x0B
0x0C
0x1E
0x08
0x09
0x0F
0x0D
0x10
0x3E
0x12
0x13
0x14
0x29
0x33
0x37
0x2E
0x32
0x40
0x2D
0x18
0x1B
---
---
---
Inverter
error
name
--- ---
Motor overload
ol2
Main unit RAM fault
err2
Main unit ROM fault
err3
CPU fault 1
err4
Current detector fault
err7
---
err9
Auto-tuning error
etn
CPU fault 2
e-21
CPU fault 3
e-26
Heavy cycle of main power ON/OFF
e-31
Auto-tuning error
etn2
Auto-tuning error
etn3
Short circuit in arm
oca
Over-current during acceleration
oc1
Over-current during deceleration
oc2
Over-current during constant speed operation
oc3
Torque overload fault
ot
Torque overload fault
ot2
Torque or current overload fault
otc3
Over-current in load at startup
ocl
Input phase failure
ef2
Overvoltage during acceleration
op1
Overvoltage during deceleration
op2
Overvoltage during constant speed operation
op3
The input voltage (in the main circuit) is too
up1
low.
Input phase failure
eph1
Motor 1-phase loss
epho
Dynamic braking resistor overload trip
olr
Inverter overload
ol1
Overheat
oh
Main module overload
ol3
EEPROM fault 1 (writing error)
eep1
EEPROM fault 2 (reading error)
eep2
EEPROM fault 3 (internal fault)
eep3
Inverter type error
etyp
CPU communication error
e-19
CPU communication error
e-23
oh2
Brea in analog signal cable
e-18
e-32
Over speed fault
e-13
Remote control error
err5
err8
CANopen communication – generic
t
CANopen life guard error or heartbeat error
t
CANopen recovered from bus off
t
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E6581911
Inverter condition