Toshiba TOSVERT VF-S15 series Communication Function Manual

E6581911
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5.1.1. Object 603Fh: Error Code
Below table describes the relations of the error code and inverter error.
Error
code
Meaning
Inverter
trip
code
Inverter
error
name
Inverter condition
0000h No error 00 --- ---
1000h Generic error
0x0E
0x15
0x16
0x17
0x1A
0x1C
0x28
0x35
0x3A
0x3F
0x55
0x56
ol2
err2
err3
err4
err7
err9
etn
e-21
e-26
e-31
etn2
etn3
Motor overload
Main unit RAM fault
Main unit ROM fault
CPU fault 1
Current detector fault
---
Auto-tuning error
CPU fault 2
CPU fault 3
Heavy cycle of main power ON/OFF
Auto-tuning error
Auto-tuning error
2230h
Short circuit/earth leakage
(device internal)
0x05
oca
Short circuit in arm
2310h Continuous over current
0x01
0x02
0x03
oc1
oc2
oc3
Over-current during acceleration
Over-current during deceleration
Over-current during constant speed operation
2311h
Continuous over-current
No. 1
0x20
0x41
0x48
ot
ot2
otc3
Torque overload fault
Torque overload fault
Torque or current overload fault
2320h
Short circuit/earth leakage
(motor-side)
0x04
ocl
Over-current in load at startup
2330h Earth leakage 0x22
ef2
Input phase failure
3110h Mains over-voltage
0x0A
0x0B
0x0C
op1
op2
op3
Overvoltage during acceleration
Overvoltage during deceleration
Overvoltage during constant speed operation
3120h
Mains under-voltage
0x1E
up1
The input voltage (in the main circuit) is too
low.
3130h Phase failure 0x08
eph1
Input phase failure
3310h Output over-voltage
0x09
0x0F
epho
olr
Motor 1-phase loss
Dynamic braking resistor overload trip
4210h
Excess temperature
device
0x0D
0x10
0x3E
ol1
oh
ol3
Inverter overload
Overheat
Main module overload
5530h Control EEPROM failure
0x12
0x13
0x14
0x29
eep1
eep2
eep3
etyp
EEPROM fault 1 (writing error)
EEPROM fault 2 (reading error)
EEPROM fault 3 (internal fault)
Inverter type error
6100h Internal software
0x33
0x37
e-19
e-23
CPU communication error
CPU communication error
7300h Sensor
0x2E
0x32
0x40
oh2
e-18
e-32
Brea in analog signal cable
7310h Speed 0x2D
e-13
Over speed fault
7510h Serial interface No. 1 0x18
err5
Remote control error
7520h Serial interface No. 2 0x1B
err8
8100h Communication - generic ---
t
CANopen communication – generic
8130h
Life guard error or
heartbeat error
---
t
CANopen life guard error or heartbeat error
8140h Recovered from bus off ---
t
CANopen recovered from bus off

Toshiba TOSVERT VF-S15 series Specifications

General

Series	VF-S15
Category	Inverter
Control Method	V/f control, Sensorless vector control
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication Options	Modbus
Braking Unit	Built-in
Power Rating	0.4 kW to 15 kW
Input Voltage	Single-phase 200 to 240V, Three-phase 200 to 240V, 380 to 480V
Cooling Method	Fan cooling