Object 603F: Error Code - Toshiba TOSVERT VF-MB1 Function Manual

6.2. Object 603F: Error Code

Below table describes the relations of the error code and drive error.
Error
Meaning
code
0x0000 No error
0x1000 Generic error
Short circuit/earth leakage
0x2230
(device internal)
0x2310 Continuous over current
0x2311 Continuous over-current No. 1
Short circuit/earth leakage
0x2320
(motor-side)
0x2330 Earth leakage
0x3110 Mains over-voltage
0x3120 Mains under-voltage
0x3130 Phase failure
0x3310 Output over-voltage
0x4210 Excess temperature device
0x5530 Control EEPROM failure
0x6100 Internal software
0x7300 Sensor
0x7310 Speed
0x7510 Serial interface No. 1
0x7520 Serial interface No. 2
0x8331 Torque fault
0x8501 Servo lock failure
0x9000 External malfunction
Additional functions
0xFF00
- generic error
Device specific
0xFF03
- generic error
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Drive trip Drive error
code name
0x00 ---
ol2
0x0E Motor overload
err2
0x15 Main unit RAM fault
err3
0x16 Main unit ROM fault
err4
0x17 CPU fault 1
err7
0x1A Current detector fault
err9
0x1C Remote keypad disconnection fault
etn
0x28 Auto-tuning error
e-21
0x35 CPU fault 2
e-26
0x3A CPU fault 3
etn1
0x54 Auto-tuning error
etn2
0x55 Auto-tuning error
etn3
0x56 Auto-tuning error
oca
0x05
Overcurrent during acceleration
oc1
0x01
Overcurrent during deceleration
oc2
0x02
Overcurrent during constant
oc3
0x03
speed operation
ot
0x20
ot2
0x41

0x48
Overcurrent (An overcurrent on the
ocl
0x04
load side at start-up)
ef2
0x22 Ground fault
op1
0x0A Overvoltage during acceleration
op2
0x0B Overvoltage during deceleration
op3
0x0C Overvoltage during constant
speed operation
up1
0x1E Undervoltage fault (main circuit)
eph1
0x08
epho
0x09 Output phase failure
olr
0x0F Dynamic braking resistor overload trip

0x47 Auto-tuning error(PM motor)
ol1
0x0D Inverter overload
oh
0x10 Overheat
ol3
0x3E Main module overload
eep1
0x12 EEPROM fault 1
eep2
0x13 EEPROM fault 2
eep3
0x14 EEPROM fault 3
etyp
0x29 Inverter type error
e-19
0x33 CPU communication error
e-23
0x37 Optional unit fault 2
oh2
Thermal fault stop command from
0x2E
external device
0x32
e-18
Analog input break detection fault
0x40
e-32
PTC fault
e-13
0x2D Over speed fault
err5
0x18 Communication error
err8
0x1B
sout
0x2F Step-out (for PM motor drive only)
e-20
0x34 Over torque boost fault
e-37
0x45 Servo lock fault
e
0x11
etn1
0x54 Auto-tuning error
uc
0x1D
prf
0x3B

0x49
- 33 -
Drive condition
---
Overcurrent at start-up
Over-torque trip 1
Over-torque trip 2
Over-torque / Overcurrent fault
Ground fault
Optional unit fault 1
Emergency stop
Low-current operation fault
Safe torque off error
Small-torque / Small -current fault
E6581818