Object 603Fh: Error Code - Toshiba TOSVERT VF-MB1 Series Manual

5.1.1. Object 603Fh: Error Code

Below table describes the relations of the error code and inverter error.
Error
Meaning
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
8331h Torque fault
Inverter Inverter
trip error
code name
00 --- ---
0x0E Motor overload
ol2
0x15 Main unit RAM fault
err2
0x16 Main unit ROM fault
err3
0x17 CPU fault 1
err4
0x1A Current detector fault
err7
0x1C ---
err9
0x28 Auto-tuning error
etn
0x35 CPU fault 2
e-21
0x3A CPU fault 3
e-26
0x55 Auto-tuning error
etn2
0x56 Auto-tuning error
etn3
0x05 Short circuit in arm
oca
0x01 Over-current during acceleration
oc1
0x02 Over-current during deceleration
oc2
0x03 Over-current during constant speed operation
oc3
0x20 Torque overload fault
ot
0x41 Torque overload fault
ot2
0x04 Over-current in load at startup
ocl
0x22 Input phase failure
ef2
0x0A Overvoltage during acceleration
op1
0x0B Overvoltage during deceleration
op2
0x0C Overvoltage during constant speed operation
op3
The input voltage (in the main circuit) is too
0x1E
up1
low.
0x08 Input phase failure
eph1
0x09 Motor 1-phase loss
epho
0x0F Dynamic braking resistor overload trip
olr
0x0D Inverter overload
ol1
0x10 Overheat
oh
0x3E Main module overload
ol3
0x12 EEPROM fault 1 (writing error)
eep1
0x13 EEPROM fault 2 (reading error)
eep2
0x14 EEPROM fault 3 (internal fault)
eep3
0x29 Inverter type error
etyp
0x33 CPU communication error
e-19
0x37 CPU communication error
e-23
0x2E
oh2
0x32 Brea in analog signal cable
e-18
0x40
e-32
0x2D Over speed fault
e-13
0x18 Remote control error
err5
0x1B
err8
--- CANopen communication – generic
t
--- CANopen life guard error or heartbeat error
t
--- CANopen recovered from bus off
t
0x2F Step-out (for PM motor drive only)
sout
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E6581692
Inverter condition