vfs7.PDF

Gdzie znaleźć instrukcję do falownika KASUGA KVFH 455E?

Witam, dokładnie jest to seria VF-S7 Toshiba. pozdrawiam

SAFETY PRECAUTIONS
The inverter body and this instruction manual contain important descriptions and instructions for preventing injury to the user
and other people and damage to property, and on how to use inverter safely and effectively. Carefully read and strictly
observe these descriptions and instructions.
Symbols
DANGER

: This symbol indicates that misoperation or not following the instruction could result in death or
serious injury.

WARNING

: This symbol indicates that misoperation or not following the instruction could result in bodily injury
or physical damage.

PROHIBITED

: This symbol indicates something which must not be done.

MANDATORY

: This symbol indicates something which must be done.

HINT



NOTICE

: This symbol indicates a useful and convenient function or method.

: This symbol indicates something requiring attention during operation.

Restrictions on Use of Inverter
q Careful investigation should be made if the inverter is used for equipment which could cause death or bodily injury if the
inverter malfunctions (such as a nuclear control system, aerospace system, traffic system, and safety devices and instruments). In such cases, please consult us.
q This product is manufactured under strict quality control. If using it for critical equipment, install safety devices on the
equipment to prevent serious accidents or losses in case of an inverter failure, e.g., failure to output an error signal.
q Use the inverter only for general, industrial three-phase induction motors.

1

GENERAL PRECAUTIONS

DENGER

NEVER
DISASSEMBLE

: Never disassemble, remodel or repair the product. Not following this instruction could
cause electrocution, fire or injury. Ask your agent to repair the inverter.
: Never open the terminal block cover while power is supplied. The inverter contains high
voltage inside. Not following this instruction could cause electrocution.

PROHIBITED

: Never put or insert any objects (cable scraps, rods, wires, etc.) into the inverter.
: Do not splash water or liquid onto the inverter.
: Always close the terminal block cover before turning on the power. Turning on the power
without closing the terminal block cover could cause electrocution.

MANDATORY

: If the inverter produces smoke, odor or abnormal noises, turn off the input power immediately. Using the inverter in such a condition could result in a fire. Ask your agent to repair
the inverter.
: If the inverter will not be used for a long period of time, turn off the input power. If the
power is left supplied to the inverter, a fire could break out.

WARNING
NEVER
TOUCH

: Never touch the heat sink.
The heat sink become hot and could cause burns.

Precautions for Disposal
Pay attention to the following when disposing of the used inverter.
Explosion on incineration:

If the inverter is burnt in an incinerator, the electrolytic capacitors contained within may
explode due to expansion of the electrolyte.

Plastic:

The plastics used for the covers, etc. may produce harmful or toxic gases when burnt. Be
very careful when incinerating.

Disposal:

Dispose of the inverter as industrial waste.

2

ACCEPTANCE INSPECTION AND PRECAUTION
Before using the product, check that you have received the proper model of inverter. The product model is indicated in the
position shown below. If an incorrect model has been supplied, contact the agent from whom you purchased it.

WARNING
: Use the proper type of inverter suitable for three-phase induction motors and power sources.

MANDATORY

Using an improper type of inverter will result in not only incorrect rotation of the three-phase
induction motor but overheating, burning or other serious accidents.

Rating label
C

®

UL

®

LISTED 35U5
IND.CONT.EQ.

MAX

STOP

ENT

TYPE FROM
SOURCE

VFS7-2015UP
3PH-200V~230V-50/60Hz

OUTPUT

3PH-200V~230V

LOT No.

MON
PRG

MIN

MON

TRANSISTOR INVERTER

Inverter type
Input power source
Inverter output

CHARGE
RUN
VEC
ECN

RUN

UL

0.5~80(320MAX.)Hz 7.5A 3.0kVA
96C AR94600MY100B

Usage label
VF-S7
3PH200V-0.75kW

DANGER

Caution label

12345678

SERIAL No.

CAUTION

CORPORATION

NOTICE

MADE IN JAPAN

M123456P789

Product body

Rating label
TOSHIBA
TOSVERT

Brand name

VF-S7

Power source

Type indication

1PH 200V-0.75kW
Usage label

Package
Applicable
motor

Type
200 Vac
Single phase

200 Vac
Three phase

400 Vac
Three phase

0.2kW

VFS7S-2002UP

–

–

0.4kW

VFS7S-2004UP

VFS7-2004UP

–

0.75kW

VFS7S-2007UP

VFS7-2007UP

VFS7-4007UPL

1.5kW

VFS7S-2015UP

VFS7-2015UP

VFS7-4015UPL

2.2kW

VFS7S-2022UP

VFS7-2022UP

VFS7-4022UPL

3.7kW

–

VFS7-2037UPL

VFS7-4037UPL

5.5kW

–

VFS7-2055UPL

VFS7-4055UPL

7.5kW

–

VFS7-2075UPL

VFS7-4075UPL

11kW

–

–

VFS7-4110UPL

15kW

–

–

VFS7-4150UPL

3

Motor
capacity

EXTERNAL VIEW AND COMPONENT NAMES

ECN lamp: When lit,
the system is running
in the economy
(energy saving) mode.

RUN lamp: When
lit, the inverter is
running.

VEC lamp: When lit.
the system is running
in the vector operation control mode.

RUN key lamp:
When lit, the RUN
key can be used.
RUN key: To start
operation, press this
key while the RUN
key lamp is on.

Display unit: The operation frequency, parameters, error causes,
etc. are displayed on
this unit.

CHARGE
RUN

MON

VEC
ECN

RUN

UP key

MAX

STOP

MON

UP and DOWN keys:
Press these keys to
increase or decrease
the frequency during
operation.

MON lamp: When lit,
the display unit is in
monitor mode.

PRG

MIN

STOP key: Press this
key to stop operation.

PRG lamp: Whenlit,
the display unit is in
parameter setting
mode.

ENT

RST S1 S2 VIA VIB OUT1OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

PB

PA

PO

R

S

T

U

V

W

E

DOWN key
Control resistor
terminal block

CHARGE lamp: This
Lamp indicates that
the intemal circuits of
the inverter arecharged with high voltages.
When lit, do not open
the terminal block
cover.

DCL terminal
block

Main circuit
terminal block

Built-in potentiometer
lamp: When lit, the operation frequency can be
set with the built-in
potentiometer.
Built-in potentiometer:
When the potentiometer
lamp is lit, the operation frequency can be set
with this potentiometer.
ENT (enter) key
MON (monitor) key
Control terminal block

Terminal block cover:
The cover of the main
circuit terminal block.
Be sure to close this
cover before starting
operation to prevent
anyone from touching
the terminal block by
mistake.

VF-S7
1PH200V-0.75kW

DANGER

Heatsink
CAUTION

NOTICE

Rating
label
Terminal block cover set screw

Front view
Side view
4

INSTALLATION

DENGER
: Never install the inverter in a place exposed to inflammables, combustible gases or dust, as

PROHIBITED

this could cause a fire.
: Install the inverter on a nonflammable metal object. Installation on an inflammable object

MANDATORY

could cause a fire since the rear panel of the inverter becomes hot.
: Use an emergency stop device such as a mechanical brake suitable to the system. Operation
cannot be stopped immediately by the inverter alone, thus risking an accident or injury.

WARNING
: Use the inverter under the environmental conditions specified in the instruction manual,

MANDATORY

otherwise malfunctions or troubles could result.
: Install the inverter on a base which can hold the inverter weight, otherwise the inverter could
fall and cause injury.
: Use a mechanical brake when braking (i.e., holding the motor shaft) is needed. The motor
shaft cannot be held by the braking function of the inverter alone, risking an accident or
injury.
: Install the inverter on a metal panel or another nonflammable object. If it is to be installed on
a heat insulating panel, install it on a metal panel (50 cm square or more in size), then install
the metal panel on the heat insulating panel.

Install the inverter in the following conditions.
Location:

Indoors on a metal surface

Orientation: Vertical
Environmental conditions
Temperature: -10 to 40°C
-10 to 50°C
(Remove the seal from the vent hole in
the upper part of the inverter.)
10 cm or more

Humidity: 93% RH or less, no condensation
Vibration: 5.9 m/s2 or less (10 to 55 Hz)
Others:

5 cm or more

5 cm or more

Free from combustible gases, par10 cm or more

ticles, dust, corrosive gases, grinding
oil and cutting oil

Solenoid: Connect a surge arrester to the coil.
Leave space around the inverter as shown in the
figure.

Breke: Connect a surge arrester to the coil.
Elecotromagnetic contactor: Connect a surge arrester to the coil.
Fluorescent lamp: Connect a surge arresster to the coil.
Resistor: Use in a distant place from the inverter.

5

CONNECTION OF MAIN CIRCUIT (POWER SUPPLY AND MOTOR)
This section describes how to connect the power supply, motor, alternating current reactor ACL (optional) and direct current
reactor DCL.

DENGER
MANDATORY

: Entrust all electrical work to a specialist. Wiring connected by an inexperienced person could
cause a fire or electrocution.
: Connect the wires to the motor terminals of the proper phases. If the wires are connected to the
incorrect phases, the motor may rotate in the wrong direction, causing injury.
: Before starting wiring work, be sure to turn off the power. Wait for at least ten minutes, and make
sure that the CHARGE lamp is off. If wiring is done before confirming that the CHARGE lamp is
off, electrocution could result.
: On completion of wiring, close the terminal block cover; bare terminals could cause electrocution.
: Connect the wires in order, not to let any adjacent terminals touch using crimp style terminals with
sleeves. Take care not to let wires touch each other, which could result in a fire.
: Be sure to connect the G/E terminal to the ground. Otherwise, a damaged unit or electric leakage
could cause electrocution or a fire.

WARNING
MANDATORY

PROHIBITED

: Equip the solenoid valves, brakes and electromagnetic contactors around the inverter with surge
arresters. Otherwise, noise produced by them could make the inverter malfunction, resulting in
problem or injury due to unexpected movement.
: Do not connect any device having a capacitor (such as a noise filter, surge arrester or the like) to
the output terminals of the inverter (to be connected with a motor). Connection of such a device
could result in a fire.
: Do not use three phase input unit to single phase power source, other wise the inverter could be damaged.



NOTICE

q If the wire length exceeds 30 meters, use a wire with a higher current rating than the recommended wire.

HINT
q If there is a radio near the inverter and noise can be heard from it, connect a radio noise filter to the radio.

CHARGE
RUN

MON

VEC
ECN

PRG

MIN

(1) Remove the terminal block cover set screws, and open the

RUN

MAX

STOP

MON

(2)

ENT

terminal block cover.
(2) Connect wires to the terminal blocks of the main circuit, ACL
(optional), DCL (optional) and regenerative resistor as shown

RST S1 S2 VIA VIB OUT1OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

PB

PA

PO

R

S

T

U

V

W

E

on page 7.
(3) Close the terminal block cover, then tighten the screws.

(1) (3)
VF-S7
KVFH

1PH200V-0.75kW

DANGER

CAUTION

NOTICE

6

Wiring Diagram of Main Circuit Terminal Block



NOTICE

When using the DCL, disconnect the shorting bar from the PO and PA.
*Connect single phase power supply to terminal “R/L1” and “T/L3”.

VFS7S-2002UP~2022UP
VFS7-2004UP~2022UP
Braking resistor
(Optional)

PB

PA

P0

DC link reactor
(Optional)

R

S

*T

U

V

W

E

MCCB
Commercial
power supply

Shorting
bar

Motor

VFS7-2037UPL/4015UPL/4022UPL/4037UPL
DC link reactor
(Optional)

L1

L2

L3

E

P0

VFS7-2055UPL/2075UPL/4055UPL/4075UPL
DC link reactor
(Optional)

Braking resistor
(Optional)

PA

PB

U

V

W

R/L1 S/L2 T/L3

E

G/E

P0

Braking resistor
(Optional)

PA

PB

U/T1 V/T2 W/T3 G/E

MCCB

MCCB
Commercial
power supply

Shorting
bar

Commercial
power supply

Motor

VFS7-4110UPL/4150UPL

Inverter rated
power (kW)

Braking resistor
(Optional)

0.2

Shorting
bar

200V Class
Standard min. allowable
resistor resistance value
200Ω
70Ω

Motor

400V Class
Standard min. allowable
resistance value
resistor
−
−

0.4

P0

Shorting
bar

R/L1

S/L2 T/L3

G/E

Motor
Commercial
power supply

7

100Ω

75Ω

35Ω

200Ω

100Ω

75Ω

35Ω

200Ω

70Ω

40Ω

20Ω

160Ω

40Ω

20Ω

16.5Ω

60Ω

40Ω

15Ω

15Ω

60Ω

40Ω

10Ω

10Ω

40Ω

40Ω

15

MCCB

−

200Ω

7.5
11

U/T1 V/T2 W/T3 G/E

−

70Ω

5.5

DC link reactor
(Optional)

70Ω

200Ω

3.7

PC

200Ω

2.2

PB

0.75
1.5

PA

7.5Ω

7.5Ω

30Ω

30Ω

Recommended Cables According to Device Ratings

Power
cable size

Grounding
cable size

Rated current
(Non fuse breaker)

TOSHIBA model
(Non fuse breaker)

VFS7S-2002UP

2.0mm2

3.5mm2

10A

SS30 (2P)

VFS7S-2004UP

2.0mm2

3.5mm2

15A

SS30 (2P)

0.75kW

VFS7S-2007UP

2.0mm

2

2

20A

SS30 (2P)

1.5kW

VFS7S-2015UP

3.5mm2

3.5mm2

30A

SS30 (2P)

2.2kW

VFS7S-2022UP

5.5mm

2

2

40A

SS50 (2P)

0.4kW

VFS7-2004UP

2.0mm2

3.5mm2

5A

SS30 (3P)

0.75kW

VFS7-2007UP

2.0mm

2

2

10A

SS30 (3P)

1.5kW

VFS7-2015UP

2.0mm2

3.5mm2

15A

SS30 (3P)

2.2kW

VFS7-2022UP

2.0mm

2

2

20A

SS30 (3P)

3.7kW

VFS7-2037UPL

3.5mm2

3.5mm2

30A

SS30 (3P)

5.5kW

VFS7-2055UPL

8.0mm

2

2

50A

ES50 (3P)

7.5kW

Three phase
200V

Inverter type

0.4kW
Single phase
200 V

Applicable
motor
0.2kW

Power source

VFS7-2075UPL

14mm2

60A

EH100 (3P)

5A

SS30 (3P)

2

3.5mm

5.5mm

3.5mm

3.5mm

8.0mm

14mm2
2

0.75kW

2mm

3.5mm

1.5kW

VFS7-4015UPL

2mm2

3.5mm2

10A

SS30 (3P)

2.2kW

VFS7-4022UPL

2

2mm

3.5mm

2

10A

SS30 (3P)

3.7kW
Three phase
400V

VFS7-4007UPL

VFS7-4037UPL

2mm2

3.5mm2

15A

SS30 (3P)

2

30A

SS30 (3P)

2

5.5kW

VFS7-4055UPL

3.5mm

7.5kW

VFS7-4075UPL

5.5mm2

5.5mm2

30A

SS30 (3P)

11kW

VFS7-4110UPL

8.0mm

2

2

50A

ES50 (3P)

15kW

VFS7-4150UPL

8.0mm2

8.0mm2

60A

EH100 (3P)

8

3.5mm

8.0mm

CONNECTION OF CONTROL SIGNALS

DENGER
MANDATORY

: Turn off the power before starting wiring. Otherwise, the motor could begin to rotate suddenly due
to improper wiring or operation, resulting in injury.

WARNING
MANDATORY

: Route the control wires and main circuit wires apart from each other. Otherwise, noise produced
by the main circuit wires could make the motor malfunction, resulting in injury.
: Connect the control wires carefully and do not let them touch the adjacent terminals. If a control
wire touches an adjacent terminal, the motor could malfunction, resulting in injury.

HINT
q The function of control terminal block can be selected from a menu of functions using parameters.
q The control wires need not be connected if operation is to be controlled using the built-in potentiometer and RUN
and STOP keys only.

(1) Remove the terminal block cover set screws, and open
CHARGE
RUN

the terminal block cover.

MON

VEC
ECN

PRG

MIN

(2) See page 11, and connect the necessary control wires.

RUN

(3) See page 11, and connect the inverter error output

MON

wires if necessary.

MAX

STOP

ENT

RST S1 S2 VIA VIB OUT1OUT2
F
R CC II PP CC FM P24

(4) Close the terminal block cover, then tighten the screws.

FLA FLB FLC

PB

PA

PO

R

S

T

U

V

W

E

(1) (4)

VF-S7
KVFH

1PH200V-0.75kW

DANGER

CAUTION

NOTICE

9

Examples of Typical Control Wire Connections

WARNING
MANDATORY

: The voltage command input VIA and current command input II are not independent of each
other. Only one may be used. If a command is input to both, the signal cannot be read properly
and the motor could malfunction resulting in injury.



NOTICE

If the 4 to 20 mA current command is used for frequency setting, set 20 to F201:
Frequency setting: External potentiometer
Start and stop:
External signals

Frequency setting: Built-in potentiometer
Start and stop:
External signals

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

FLA FLB FLC

3

Forward

Forward Error reset
Reverse

Frequency setting: External signal (0 to 10 V voltage signal)
Start and stop:
External signals

2 1

Error reset
Reverse

1 to 10 kΩ,
1/4 W
variable resistor

Frequency setting: External signal (4 to 20 mA current signal)
Start and stop:
External signals

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

FLA FLB FLC

4-20mA

0-10V
Forward Error reset
Reverse

Forward Error reset
Reverse

Remote/local operation selection
Frequency setting: Remote: External signal (0 to 10 V voltage
or 4 to 20 mA current signal)
Local: External potentiometer
Start and stop:
External signals

Frequency setting: Three preset speed selection
Start and stop:
External signals

S1

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

FLA FLB FLC

VIB
PP 3 2 1

Forward Error reset
Reverse

S2

CC

1 to 10 kΩ, 1/4 W
variable resistor
0-10V
4-20mA

10

Forward Error reset
Reverse

S1 OFF
S1 ON
S1 OFF
S1 ON

S2 OFF
S2 OFF Speed 1
S2 ON Speed 2
S2 ON Speed 3

CONTROL CIRCUIT TERMINAL FUNCTION LIST
Terminal
block
name

I/O

F

I

Motor rotates forward when the F terminal is
connected with the CC terminal.

24 Vdc, 10 mA dry
contact input

R

I

Motor rotates in reverse when the R terminal
is connected with the CC terminal. Motor
rotates in reverse when F and R terminals are
connected simultaneously with the CC
terminal.

24 Vdc, 10 mA dry
contact input

Electric rating

Function

Inverter internal circuit

P24

P24

4.7k

S1

I

Control input signal. By default, preset speed
operation is selected when the S1 terminal is
connected with the CC terminal.

24 Vdc, 10 mA dry
contact input

S2

I

Control input signal. By default, preset
speed operation is selected when the S2
terminal is connected with the CC terminal.

I

Error output signal is reset when the RST
terminal is connected with the CC terminal.

Common

O

Analog meter terminal: Output frequency of
output current can be measured. Output
frequency is selected by default.

1 mA full scale DC
ammeter or 7.5
Vdc, 1 mA DC
voltmeter

Control output signal. The low speed signal
is selected by default. (Connects to the CC
terminal when the operation frequency
exceeds F100 frequency.)

10k

24 Vdc, 50 mA
open collector
output maximum

24 Vdc, 50 mA
open collector
output maximum

1k

Control common signal (not connected to the
fault output). Both CC terminals are connected together.

FM

1k

24 Vdc, 10 mA
non-voltage contact
input

CC

1.5k

24 Vdc, 10 mA
non-voltage contact
input

RST

P5 P5

0.1µ

OUT1

O

OUT2

O

Control output signal. The speed-reached
signal is selected by default. (Connects to the
CC terminal when the operation frequency
reaches F101 frequency.)

CC

Common

I

Current frequency command. Used to
specify the frequency by issuing a current
signal from user's controller. Cannot be used
with the VIA signal.

0.1µ

CC

Low.pass
filter
circuit

OUT

Control common signal (not connected to the
fault output). Both CC terminals are connected together.

II

4.7k
FM

4 to 20 mA (Input
impedance: 400 Ω)

CC

VIA
II

VIA

I

Voltage frequency command. Used to
specify the frequency by issuing a voltage
signal from the user's controller. Cannot be
used with the II signal.

11

0 to 10 V (Input
impedance: 30.55
kΩ)

15.3K
150

15k
250

CC

Terminal
block
name

I/O

Function

Electric rating

VIB

I

Voltage frequency command. Used to
specify the frequency by issuing a voltage
signal from the user's controller.

0 to 10 V (Input
impedance: 30 k Ω)

Inverter internal circuit

VIB

15k
15k

CC

PP

P24

O

O

Power supply for the external potentiometer.

10 Vdc (Connectable potentiometer:
1k to 10 k Ω,
1/4 W)

Power supply for the external relay

O

Fault latch output. Connected with the FLC
terminal if an error occurs.

P24

250 Vac, 2 A
FLB

FLB

FLC

O

O

940

24V

24V

24 Vdc, 100 mA

FLA

PP

Fault latch output. Connected with the FLC
terminal in the normal condition.

30 Vdc, 2 A
resistive load

Fault latch output. A common terminal for
FLA and FLB.

30 Vdc, 1.5 A
inductive load

12

FLA
FLC

OPERATION PANEL
The following conditions are displayed on the operation panel.
1) Frequency, 2) parameter display or changes, and 3) inverter condition during operation or in case of an error
Display Unit
Running
ON when displaying the inverter condition
(During inverter
output) ON

Keys
: Selects 1), 2) and 3) in this order. Pressing
the MON key displays the first item of the
MON key
following mode. In the parameter display or
change mode, " AU1 " is displayed. In the
inverter condition display mode, " FP-F " or " FPP " is displayed.
ENT : Selects the displayed item or stores it in the
inverter.
MON

RUN

Vector operation
VEC
mode
Energy saving
mode

ECN

AUI

MON
PRG

ON when displaying
the parameter set value

ENT key

UP key

Mode 1):

: Displays the next item or increases a numeric
value.

Mode 2):

: Displays the previous item or decreases a
numeric value.

Mode 3):

DOWN key

The operation frequency is displayed, or
error contents are displayed when an error
is displayed.
A parameter name or parameter set value
is displayed.
The inverter condition is displayed.

Usage
2) Parameter display/setting

MON

3) Inverter condition display
RUN
VEC
ECN

MON
PRG

MON

MON
RUN
VEC
ECN

MON

RUN
VEC
ECN

MON

RUN
VEC
ECN

MON

RUN
VEC
ECN
RUN
VEC
ECN

PRG

RUN
VEC
ECN

MON
PRG

RUN
VEC
ECN

MON

MON

RUN
VEC
ECN

PRG

MON

RUN
VEC
ECN

PRG

MON

MON

PRG

PRG

PRG

When displaying the history log
of past errors, the orders and
contents are displayed alternately.
RUN
VEC
ECN

MON

RUN
VEC
ECN

MON

PRG

PRG

13

PRG

PRG

PARAMETER SETTING
There are three parameter groups as shown below.

Basic Parameters

User Changed Parameters

Parameters which determine the basic inverter
operations.

Parameters changed by the user.

ENT

BU I
OB.U
F --SB I - 7

See " Searching for Parameters
Different from Default Values "
below.

MON

ENT
Extended Parameters
MON

Parameters for using the extended
functions.

F0O8
C0O8
BU3
BU2

F I00.F I0 I, ---, F 999
See " Setting Extended Parameters "
below.

HINT
q If you become confused during operation, press the MON key several times to return to the frequency display.
q The VF-S7 has three convenient automatic operation functions (automatic acceleration and deceleration, automatic
torque boost, and automatic environment setting). In the following operation, parameters do not need to be set.
(These functions may not work properly for some load conditions.)
Acceleration and deceleration time: Automatic
Torque boost: Automatic torque boost or vector operation control
Environment setting: Motor base/maximum frequency 50/60 Hz selection
q Displays for operations
This manual uses the symbols shown below to indicate the LED displays and panel key operations.
LED display (Numeric values)

0

1

2

3

4

5

6

7

8

9

-

0

I

2

3

4

5

6

7

8

9

-

LED display (Characters)
Aa

Bb

Cc

Dd

Ee

Ff

Gg

Hh

Ii

Jj

A

8

C

8

E

F

G

HH

I

J

LI

Mm

Nn

Oo

Pp

Qq

Rr

Ss

Tt

Uu

Vv

L

8

8

O8

P

8

8

S

8

U

8

Ww

Xx

Yy

Zz

Y
Panel keys
MON

, etc. (The panel key symbols are enclosed in circles.)

14

Kk

KEY OPERATIONS

WARNING
MANDATORY

: Parameter settings are accepted and fed back to the motor operation even while the motor is running. When you change the parameter settings during operation, pay attention to how the motor is
running.

Example of Parameter Selection with v and w Keys

Checking Parameter Set Values

Parameter selection
RUN

Parameter set value

MON
RUN

MON

ENT

PRG

RUN

MON

RUN

PRG

RUN

MON

PRG

ENT
RUN

ENT

PRG

RUN

MON

MON

MON
PRG

PRG
RUN

MON

ENT
ENT

PRG

RUN

MON
PRG

PRG

Changing a Parameter
RUN

MON
PRG

Parameter set value

Parameter selection

RUN

MON
PRG

RUN

MON

RUN

MON
PRG

PRG

ENT

PRG
RUN

RUN

MON

ENT

PRG

PRG

RUN

MON
PRG

MON

ENT
RUN

MON
PRG

There are some parameters cannot be changed while running. See parameter list.

15

(1) Turn on the power.
(2) Press the

MON

key until AUI is displayed on the display

CHARGE
RUN

unit.

MON

VEC
ECN

PRG

(3) Select the desired parameter name from the parameter

MIN

MAX

list. Press the w or v key until the parameter name is
RUN

displayed.

STOP

(4) When the desired parameter name is displayed, press
the

ENT

key.

MON

The parameter set value is displayed.

(5) To change the parameter set value, press the w or v

(3) (5)

key.
(6) To store the displayed parameter set value in the inverter,
press the

ENT

key. The parameter name and changed set

value are displayed alternately, then the parameter name
is displayed.
(7) To set another parameter, carry out the same sequence
from step (3).
(8) To finish parameter setting, press the

MON

key twice.

The current frequency is displayed.

16

ENT

(4) (6)
(2) (8)

SETTING THE ACCELERATION AND DECELERATION TIME
Applicable parameters: Automatic acceleration and deceleration A U II, acceleration
time A C C and deceleration time 8 E C
C,
There are two methods of setting the acceleration and deceleration time: Automatic setting of the acceleration and deceleration time by the inverter, and manual setting.
q Automatic acceleration and deceleration time setting
To select automatic acceleration and deceleration time setting, set the AUI value to " I " .
HINT
When automatic acceleration and deceleration time setting is selected, the acceleration and deceleration time is always
varied according to the load conditions. If the machine requires a predetermined acceleration and deceleration time, use
the manual acceleration and deceleration time setting function.
q Manual acceleration and deceleration time setting
Set the AUI value to " 0 " . Then, set the ACC and 8EC values to the desired acceleration time and deceleration time,
respectively.
Maximum frequency

FH

Acceleration time

Deceleration time

ACC

8EC

INCREASING TORQUE
Applicable parameters: Automatic torque boost A U 2 and torque boost 0 8
The motor torque can be increased by raising the inverter output voltage.
There are two methods of raising the output voltage, automatic voltage raising by the inverter and manual voltage raising.



NOTICE

If the output voltage of the inverter is increased excessively, the inverter may stop due to overcurrent or, in the worst case,
the inverter and/or motor may be damaged.

q Automatic torque boost and improving the speed accuracy
Set the AU2 value to " 1 " . The torque is automatically increased. To increase the torque and improve the speed accuracy,
set the AU2 value to " 3 " . If operation is not stable when AU2 is set to " 2 " or " 3 " , set AU2 to " I " , and the operation will
become stable.
q Increasing inverter output voltage manually
Set the AU2 value to " 0 " and increase the 06 value. Use a value between 3 and 8 for a normal motor.

17

SETTING THE ENVIRONMENTAL FUNCTIONS (MAXIMUM FREQUENCY,
UPPER AND LOWER LIMITS, BASE FREQUENCY, ETC.)
Applicable parameters: Automatic environment setting A U 3 upper limit frequency U L
3,
L,
maximum frequency F H lower limit frequency L L and base frequency O L
H,
L,
(VIA/II input point 2 frequency F 2 0 4 auto-restart F 3 0 II, regeneration power ride-through
4,
control F 3 0 2 pattern of acceleration and deceleration F 5 0 2 output voltage adjustment
2,
2,
6,
07
3)
F 3 0 6 power voltage compensation F 3 07 , and VIB point 2 frequency F 2 I 3
The inverter has various functions for setting the environment to ensure trouble-free operation. These functions can be
selected in two ways, automatic selection by the inverter, and manual selection.

Output voltage
Output frequency Hz
Maximum frequency

100%

(50 Hz
operation)

Upper limit
(
frequency

Output frequency
Hz
Maximum frequency

)
Lower limit
(
frequency

(60 Hz operation)
%
100%

0

0%
0.0Hz

50Hz

)
0

%
100%

60Hz

Output frequency

q Automatic inverter environment setting
WARNING
MANDATORY

: Select a suitable source voltage for the motor. Improper voltage selection could result in rotation
failure or, in the worst case, the motor could be damaged.



NOTICE

q The automatic inverter environment setting sets the motor revolution lower than the frequency command automatically

in case of an instantaneous power failure. If this operation has an adverse influence on the machine, set the environment manually.

HINT
q If the frequency of the command is higher than the upper limit, the motor is run at the upper limit frequency. If the

frequency of the command is lower than the lower limit, the motor is run at the lower limit frequency.
When the motor starts, the inverter output frequency does not jump to the lower limit frequency, but accelerates from 0
Hz according to the acceleration setting. Also, when the running motor stops, the inverter output frequency does not
jump from the lower limit frequency to 0 Hz, but decelerates to 0 Hz according to the deceleration setting.

The set values differ with the source voltage rating of the motor as shown below:
50 Hz motor: Set AU3 to " 1 " .
60 Hz motor: Set AU3 to " 2 " .
The automatic environment settings are as shown on the following page.

18

Description

Parameter

When AU3 is set to " 1 "

When AU3 is set to " 2 "

Maximum frequency: FH Maximum output frequency of the inverter

50 Hz

60 Hz

Upper limit frequency: UL Upper limit frequency of the inverter

50 Hz

60 Hz

Base frequency: 0L

50 Hz

60 Hz

Frequency at VIA/II input Output frequency when a 10 V voltage
point 2: F204
command is input

50 Hz

60 Hz

Frequency at VIB input
point 2: F2I3

Output frequency when a 10 V voltage
command is input

50 Hz

60 Hz

Auto restart: F30I

Operation restarts according to the motor
speed automatically if F-CC is ON when the
power is recovered from instantaneous power
failure.

1: Instantaneous power
failure restart control is
effective.

Same as left

Regeneration power ride
through control: F302

In case of an instantaneous power failure, the
motor speed is reduced automatically to
continue operation.

1: Instantaneous power
failure non-stop control
is effective.

Same as left

Source voltage compensa- Control is performed so that the output
tion: F307
voltage does not lower when the source
voltage drops.

1: Source voltage
compensation is effective.

Same as left

Pattern of acceleration and An S pattern is used to accelerate and
deceleration: F502
decelerate the motor speed.

1: S pattern

Same as left

Rated frequency of the motor

q Manual inverter environment setting
HINT
Set the maximum frequency to 80 Hz if the motor is a general-purpose motor not designed for inverter-driven high-speed
operation.

Set AU3 to " 0 " , then set the parameters individually.

19

SETTING THE STARTING AND STOPPING METHODS
Applicable parameter: Command mode selection C O O 8
There are two starting and stopping methods as shown below. Select either method.
Starting and
stopping method

Set value

Terminal block

0

The motor starts when the F (forward) or R (reverse) terminal on the terminal block is
connected to CC. The motor speed increases according to the acceleration pattern, and
decreases according to the deceleration pattern and the motor stops.

RUN

I

When the RUN key on the panel is pressed, the motor is accelerated according to the
acceleration pattern. When the STOP key is pressed, the motor is decelerated according
to the deceleration pattern.

STOP

key

SETTING THE FREQUENCY COMMAND METHOD
Applicable parameter: Frequency setting mode selection F O D 8
There are three methods of setting the frequency. Select a suitable method.
Frequency
setting method

Set value

Terminal block
0-10V, 4-20mA
External potentiometer

v

w

0

A command input to VIA, VIB or II on the terminal block is read. Select the terminal
block to use the external potentiometer or to issue a voltage command (0 to 10 V) or
current command (4 to 20 mA) from the user's controller.

I

The frequency set with the v or w key on the panel is read. The UP/DOWN key
lamp is on when the panel is selected.

2

The value set with the built-in potentiometer is read. The built-in potentiometer lamp is
on when the built-in potentiometer is selected.

key
Built-in potentiometer

Use the parameter F200 to specify the order of priority of two frequency commands to be input to the terminal block.
Settings of frequency
priority parameter F200

Prior terminals

0

VIA or I I

If 0 is input to the VIB terminal, a command input to the VIA or II terminal is valid.

1

VIB

If 0 is input to the VIA and II terminals, a command input to the VIB
terminal is valid.

20

CONNECTING AND CALIBRATING METERS
Applicable parameters: FM terminal function selection F O S L meter adjustment F O
L,
An analog meter can be connected to the FM terminal to act as a frequency meter or an output current meter.

HINT
q The frequency output means the inverter output frequency, and does not mean the actual motor speed.
q The FM terminal output signal has an error of ±3%. It cannot be used to control (or protect) an important external
instrument.

q How to connect a meter to measure frequency
Set the FMSL value to " 0 " . It is set to " 0 " by
default.

(6)

CHARGE
RUN

MON

VEC

q How to connect a meter to measure ouput current

ECN

PRG

Set the FMSL value to " I " .

MIN

When measuring output current, use a meter

RUN

MAX

STOP

whose full scale rating (1mA or 7.5V) is equivalent to 2.25 times the rated inverter current.

MON

ENT

(5) (8)
(3) (9)

q How to calibrate the frequency meter or ammeter
(1)

(4) (7)

Start the inverter. When an ammeter is to be
adjusted, connect the motor. (See " OPERATIONS " .)

(2)

Increase the frequency within the safe range.

(3)

Press the

(4)

Press the v key six times to display FO.

(5)

Press the

(6)

The operation frequency or current (%) is

MON

ENT

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

key to display AUI.

FLA FLB FLC

key.

displayed on the display.
(7)

Adjust the reading of the analog meter to

-+

the displayed frequency or current with
the v or w key.
(8)

After completing the adjustment, press
the

(9)

ENT

Press the

1 mA ammeter
of
7.5Vdc voltmeter

key.
MON

key twice. The current

frequency is displayed.
(10) Stop the inverter.

21

RESETTING TO THE DEFAULT VALUES
Applicable parameter: Standard setting mode selection E Y P
All parameters can be reset to the default values when set to " 3 " . If the 50 Hz or 60 Hz setting is selected, FH, UL, UL, F204,
F213 are set for 50 Hz or 60 Hz and other parameters are set to the factory default values in the next setting.
This parameter EYP cannot be changed while running, so always set after the motor has stopped.
HINT
q When this parameter is selected, the previous set value is displayed at the left end and " 0 " is always displayed at the
right end. The previous set value is " 3 " by default.
q Parameters different from the default values can be checked using the user parameter group GR. U.
Setting

Set value

Not changed

0

Parameter setting for 50 Hz motor

I

Parameter setting for 60 Hz motor

2

Default setting (All parameters)

4

Clearing accumulative time

5

Initialize inverter typeform

output frequency is more than 0.0Hz and unit is 100hours.

3

Clearing error logs

Accumulative time is cumulative run time for which the inverter

6

EYP 6 is used to clear an EEYP error that may occur when the
control PCB is installed in a different inverter unit and to reset
the typeform to that of the new inverter.

SETTING THE MOTOR PROTECTION CHARACTERISTICS
Applicable parameter: Selection of electric thermal protection characteristics O L O
The " thermal protection type " can be specified according to the motor type. Normally select " 0 " for the standard type motor
or " 4 " for a VF motor for the inverter.

DENGER
MANDATORY

: Be sure to set the electric thermal function in the inverter to match the rated current of the motor.
If it is not set properly, the motor will overheat, and could result in a fire. (Parameter F600)
: If a single inverter is used to control several motors, the electronic thermal function in the inverter
cannot protect all the motors. Equip each motor with a thermal relay for protection.

HINT
q The selection of electric thermal protection in the inverter eliminates the need to use an external thermal relay for motor
protection.

If the rated inverter current is different from the rated motor current (continuous), set the ratio using the parameter F600.

22

SETTING THE EXTENDED PARAMETERS
Applicable parameter: Extended parameter F - - The extended parameters are used to make the inverter deliver its full performance. To use the extended parameters, call the
parameter F--- and press the

ENT

key. The extended parameter number is displayed. Once the number is displayed, the

extended parameter can be set in the same way as the normal parameters. After setting the extended parameters, press
the

MON

key.

HINT
Refer to pages 41 to 44 for lists of extended parameters. For details of the parameters and how to use them, contact your
agent.

SEARCHING FOR PARAMETERS DIFFERENT FROM DEFAULT VALUES
Applicable parameter: Automatic edit function 0 B . U
The parameters which are different from the default values can be displayed. Call the parameter GE.U, then press the

ENT

key. The names of the parameters which are different from the default values are displayed. If several parameters are
different from the default values, they can be seen by pressing the v or w key. These parameters can be changed in
the same way as the normal parameters. After completing the operation, press the

23

MON

key.

OPERATIONS

DENGER
: Do not touch the inverter terminals when the power is supplied to the inverter even if the motor is
stopped. Touching the inverter terminals could result in electrocution.
: Do not operate the switches with wet hands nor clean the switches with a wet cloth, etc., otherwise
electrocution could result.
: If the retry function is selected, do not approach the motor when the motor is stopping due to an
alarm. The motor may suddenly start, possibly resulting in injury.
: Be sure to close the front cover before turning on the power.
: If the inverter produces smoke, odor or abnormal noises, turn off the input power immediately.
Using the inverter in such a condition could result in a fire. Ask your agent to repair the inverter.
: If the inverter will not be used for a long period of time, turn off the input power. If the power is
left supplied to the inverter, a fire could break out.

PROHIBITED

MANDATORY

WARNING
: Never touch the heatsink, as it becomes hot. Touching the heatsink could result in burns.

PROHIBITED

: Run the inverter within the allowable range of operation of the motor and other components,
otherwise breakage of the motor or other components or injury could result.

MANDATORY



NOTICE

It may take up to one second before the inverter starts after the power is turned on.

Operation with Built-In Potentiometer and RUN and STOP Keys

(1) Connect the cables to the motor and power source.
(2) Turn the built-in potentiometer fully counterclockwise.
(3) Turn on the power.

(4) (8)
CHARGE

(4) " 0.0 " is displayed on the display unit.
(5) Press the

RUN

(7) (11)

key.

RUN

MON

VEC
ECN

PRG

(9)
(5)

(6) Turn the built-in potentiometer clockwise gradually.
(7) The RUN lamp goes on. The motor starts and its rotation speed

MIN

RUN

MAX

STOP

increases gradually.
(8) The operation frequency is displayed on the display unit.
MON

(9) To stop the motor, press the

STOP

key.

(10) The motor speed decreases according to the deceleration pattern.
(11) The RUN lamp goes out.

24

ENT

(2) (6)

Operation with Built-In Potentiometer and External Start Signal

(1)

Connect the cables to the motor and power source.
(6) (10)

(See " CONNECTING OF THE MAIN CIRCUITS. " )
(2)

Connect a start/stop switch between the control terminal F and CC (for forward rotation) or between R and

(9) (13)

CHARGE
RUN

CC (for reverse rotation). (See " CONNECTING THE

MON

VEC
ECN

PRG

CONTROL WIRES. " )
(3)

MIN

MAX

Turn the built-in pontentiometer fully counterclockRUN

wise.
(4)

Turn on the power.

(5)

Set the parameters COO8 to " 0 " and FOO8 to " 2 " . (See

STOP

MON

ENT

" Setting the Starting and Stopping Methods " and
" Setting the Frequency Command Method " .)
(6)

" 0.0 " is displayed on the display unit.

(7)

Turn on the forward or reverse switch.

(8)

Turn the built-in pontentiometer clockwise gradually.

(9)

The RUN lamp goes on. The motor starts and its

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

rotation speed increases gradually.
(10)

The operation frequency is displayed on the display
unit.

(11)

(2)(7)(11)

To stop operation, turn off the forward or reverse
switch.

(12)

The motor speed decreases according to the deceleration pattern.

(13)

The RUN lamp goes out.

25

Forward Error reset
Reverse

(3) (8)

Setting the Frequency using External (0 - 10 V Voltage/4 - 20 mA Current)
Signal and Operating using an External Start Signal

(1) Connect the cables to the motor and power source.
(2) Connect a start/stop switch between the control terminal
F and CC (for forward rotation) or between R and CC

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

FLA FLB FLC

(for reverse rotation).
External voltage command: Set the command
voltage to 0 V. Apply the command
voltage between the control terminal VIA
and CC (on the 0 V side).

0-10V
4-20mA

(2)(7)(11)
Forward Error reset
Reverse

External current command: Set the command current
to 4 mA. Apply the command current
between the control terminal II and CC
(on the 0 V side).
(See " CONNECTION OF CONTROL
SIGNALS. " )
(3) Turn on the power.
(4) Set the parameter CMO8 to " 0 " . (See " Setting the Starting
and Stopping Methods. " )

(7) (11)
(10) (14)

(5) Set the parameter FMO8 to " 0 " . (See " Setting the Fre-

CHARGE
RUN

quency Instruction Method. " )

MON

VEC

(6) If the external current command (4 to 20 mA) is used,

ECN

PRG

MIN

MAX

set the parameter F20I to " 20 " .
RUN

(7) " 0.0 " is displayed on the display unit.

STOP

(8) Turn on the forward or reverse switch.
MON

(9) Increase the voltage or current command gradually.
(10) The RUN lamp goes on. The motor starts and its speed
increases gradually.
(11) The operation frequency is displayed on the display
unit.
(12) To stop operation, turn off the forward or reverse
switch.
(13) The motor speed decreases according to the deceleration
pattern.
(14) The RUN lamp goes out.

26

ENT

Setting the Frequency using Two External (0 - 10 V Voltage/4 - 20 mA Current)
Signal and Operating using an External Start Signal

(1) Connect the cables to the motor and power source.
(2) Connect a start/stop switch between the control terminal
RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

F and CC (for forward rotation) or between R and CC
(for reverse rotation).

FLA FLB FLC

(3) Apply two frequency commands to VIA (voltage
command) and VIB (voltage command) or VIB (voltage
command) and II (current command).
External voltage command: Set the command
(2)(10)(15)

voltage to 0 V. Apply the command

(3)(11)
Forward Error reset
Reverse

voltage between the control terminal VIA

0-10V

(3)(11)
4-20mA

and CC (on the 0 V side).
External current command: Set the command current
to 4 mA. Apply the command current
between the control terminal II and CC
(on the 0 V side).
(See " CONNECTING THE CONTROL
SIGNAL. " )
(4) Turn on the power.
(5) Set the parameter CMO8 to " 0 " . (See " Setting the

(9) (14)

Starting and Stopping Methods. " )
CHARGE

(6) Set the parameter FMO8 to " 0 " . (See " Setting the
RUN

Frequency Command Method. " )

(13) (17)

MON

VEC
ECN

PRG

(7) Specify, using the parameter F200, whether to give

MIN

priority to VIB and VIA or II. (See " Setting the Fre-

RUN

MAX

STOP

quency Command Method. " )
(8) If the external current command (4 to 20 mA) is used,
MON

set the parameter F201 to " 20 " .
(9)

" 0.0 " is displayed on the display unit.

(10) Turn on the forward or reverse switch.
(11) Increase the voltage current command gradually.
(12) The specified frequency command is used, when it is not " 0 " .
when it is " 0 " , another frequency command is used.
(13) The RUN lamp goes on. The motor starts and its revolution speed increases gradually.
(14) The operation frequency is displayed on the display unit.
(15) To stop operation, turn off the forward or reverse switch.
(16) The motor revolution speed decreases according to the deceleration pattern.
(17) The RUN lamp goes out.

27

ENT

Selecting a Preset Speed Frequencies, and Operating using
an External Start Signal

(1) Connect the wires to the motor and power source. (See
(8) (12)

" CONNECTING OF THE MAIN CIRCUITS. " )
(2) Connect a start/stop switch between the control terminal F
CHARGE

and CC (for forward rotation) or between R and CC (for
reverse rotation). (See " CONNECTING OF THE CON-

RUN

(11) (15)

MON

VEC
ECN

PRG

MIN

TROL SIGNALS. " )
(3) Connect a frequency selector switch between the control

RUN

MAX

(3) (8)

STOP

terminals S1 and S2 and CC.
(4) Turn on the power.

MON

ENT

(5) Set the desired frequency using the parameter 5E1. 5E2. 5E3.
(6) The frequency alternates when the switches connected to S1
and S2 is turned on (closed) and turned off (opened). Select
the desired frequency.
(7) If both S1 and S2 are turned off, the frequency set with the
parameter FOO8 is selected. (Built-in potentiometer by
default)
Set this frequency to 0. (When the built-in potentiometer is

(3)(6)(7)(10)
S1

used for control, turn it fully counterclockwise.)
(8) " 0.0 " is displayed on the display unit.

S2

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

(9) Turn on the forward or reverse switch.

FLA FLB FLC

(10) If both S1 and S2 are off and the command is set to 0,
increase the command level.
(11) The RUN lamp goes on. The motor starts and its rotation
(2)(9)(13)

speed increases gradually.
(12) The operation frequency is displayed on the display unit.
(13) To stop operation, turn off the forward or reverse switch.
(14) The motor speed decreases according to the deceleration
pattern.
(15) The RUN lamp goes out.

Forward Error reset
Reverse
S1 OFF
S1 ON
S1 OFF
S1 ON

S2
S2
S2
S2

OFF
OFF
ON
ON

HINT
A maximum of fifteen internal speed set values are available by changing the functions of the control terminals.

28

Sr1
Sr2
Sr3

MONITORING OPERATING CONDITIONS
The conditions of the inverter during operation
Example of Displaying the Inverter Condition

or in case of a trip can be checked as shown
below.
(1) Keep the

RUN
VEC
ECN

PRG

RUN
VEC
ECN

PRG

RUN

key depressed until the

MON

MON

MON

Rotating direction

MON lamp goes on.
(2) The first monitor item " Rotational Direction FF -_ " is displayed on the display unit.

MON

Total operation time

History log number
RUN
VEC
ECN

(3) Select a desired monitor item with the v

MON

VEC
Blinks ECN
alternately

PRG

or w key.

PRG

History log:
Details of past
four errors are stored.

(4) After completing the monitoring, press
the

MON

key.

RUN
VEC
ECN

(2) (5)

(5) The operating frequency is displayed on

MON

Output current (%)

PRG

CHARGE

the display unit.

RUN
ECN

PRG

MIN

RUN

↔

MON

Frequency command

PRG

MAX

STOP

MON

Monitor items

RUN
VEC
ECN

MON

VEC

ENT

(3)

(1) (4)

Descriptions

Display

Rotating direction

FE- _

Cumulative run time

8_._

Forward rotation: FF-F, reverse rotation: FF-F
Cumulative run time for which the inverter output frequency is more than 0.0 Hz (i.e., operating
condition) (0.01 corresponds to one hour.)

Past trip #4

4↔

Data of the fourth previous error counted from the latest error. Data and 4 are displayed alternately.

Past trip #3

3↔

Data of the third previous error counted from the latest error. Data and 3 are displayed alternately.

Past trip #2

2↔

Data of the second previous error counted from the latest error. Data and 2 are displayed alternately.

Past trip #1

I↔

Data of the latest error. Data and 1 are displayed alternately.

Memory version

OE

Version of the internal memory

CPU version

O

Version of the internal microprocessor

Output terminal status
monitor

O

ON/OFF condition of the control output signals
RUN
VEC
ECN

MON is ON.
is OFF.
PRG
Output terminal OUT1
Output terminal OUT2

Input terminal status
monitor

A

ON/OFF condition of the control input signals

RUN
VEC
ECN
input terminal S2
input terminal S1

Output voltage monitor

P

Output voltage of the inverter (%)

Input voltage monitor

Y

Input voltage of the inverter (%)

Load current monitor

C

Ratio of the output current to the rated inverter current (%)

Operation frequency
command value

_._

Operation frequency command (Hz)

29

MON is ON.
is OFF.
PRG
input terminal F
input terminal R
input terminal RST

PROTECTIVE FUNCTIONS (TRIPS INFORMATION)
Trips and Countermeasures

Countermeasures

Display

Description

OC 1

Overcurrent during acceleration

1. Increase the acceleration time (ACC).
2. Increase or decrease the torque boost level (OB).

OC2
OC3

Overcurrent during deceleration

1. Increase the deceleration time (BEC).

Overcurrent during constantspeed run

1. Reduce the variance of the load conditions.

OCA

Phase short circuit

1. The main circuit is abnormal. Ask your agent to repair the inverter.

OCL

Load-end short circuit (output
terminal check) trip during
start-up

1. The insulation of the main output circuit or motor is abnormal.
2. Check the wiring and insulation.
3. If 1 and 2 are normal, the elements of the main circuit may be defective. Ask your agent to repair the inverter.

OP1

Overvoltage during acceleration

1. Check the power voltage.
2. Check if the power is turned on and off frequently.
3. Check whether or not excessive current flows instantaneously through
a load.

OP2

Overvoltage during deceleration

1. Increase the deceleration time (BEC).

OP3

Overvoltage

1. Check the power voltage.
2. Check if the power is turned on and off frequently.
3. Check whether or not excessive current flows instantaneously through
a load.

OOFF

Undervoltage

1. The input voltage is too low.
2. Check the power supply condition and input wiring.

OL I

Inverter overload trip

OL 2

Motor overload trip

1. The load is excessive. Reduce it.
2. The V/f characteristics or torque boost level are not proper. Check
whether or not a 50 Hz rated motor runs on the 60 Hz base frequency.
Increase or decrease the torque boost level.
3. Increase the inverter rating.

OLF

Braking resistor over load trip

1. Increase the deceleration time (8EC).

OH

Overheat trip

1. Check whether or not the ambient temperature is too high. If the
ambient temperature is too high, remove the seal from the top cover.

E

Emergency stop

1. Operation stops on the panel during automatic or remote operation.

EOFF

Checking emergency stop
acceptance display

1. Operation stops on the panel during automatic or remote operation.
Stop operation in an emergency by pressing the STOP key twice. To
cancel an emergency stop, press any other key.

EEPI

EEPROM fault

1. Turn off the power, then turn it on again.
2. If the EEPROM does not recover from the error, ask your agent to
repair the inverter.

30

Display

Countermeasures

Description
Automatic tuning error

1. Check the Torque up parameters.

EPHO

Output phase loss

1. Output phase loss occur.

EFF. 1

Frequency setting signal error

1. The point 1 and point 2 frequency setting signals parameter are too
close to each other. Reset these signals so that points 1 and 2 are apart
from each other.

EFF. 2

RAM fault

1. Ask your agent to repair the inverter.

EFF. 3

ROM fault

1. Ask your agent to repair the inverter.

EFF. 4

CPU fault

1. Ask your agent to repair the inverter.

EFF. 5

Communication interruption
error

1. Check the communication device, wiring, etc.

EEYP

Inverter typeform error

1. If the PCB replaced, set standard setting mode selection (EYP) to 6 to
clear the error.

C

Stall prevention alarm

1. Increase the acceleration time (ACC).
2. Increase or decrease the torque boost level.

P

Overvoltage alarm

1. Increase the deceleration time (8EC).

L

Overload alarm

1. The load is excessive. Reduce it.
2. Increase the inverter rating.

HI
LO

Set value alarm (Error message 1. An incorrect set value is found when reading or writing data.
and data are displayed twice
Check the set values, then reset the incorrect value.
each alternately.)

EEH

OOFF, EOFF ,EFFI and alarms are displayed only. Inverter does not trip.

Resetting Errors When Trip Is Activated

WARNING
: Be sure to eliminate the cause of the error before resetting, otherwise inverter damage could result.
: If the protective function is activated due to overload or overheat, wait for five minutes or more,
then reset the error. An attempt to reset without waiting for five minutes or more could result in an
inverter problem.

MANDATORY

RST S1 S2 VIA VIB OUT1 OUT2
F
R CC II PP CC FM P24

To reset the protective function, do any of the following:
(1) Turn on and off the error reset control input signal.
(2) Press the

STOP

FLA FLB FLC

key twice while the protective function

is displayed.
(1)

(3) Turn off the power.
Forward Error reset
Reverse

31

SPECIFICATIONS
Items

Descriptions

Input voltage class
Applicable motor (kW)

Single phase 200V/Three phase 200V/Three phase 400V
0.2

0.4

0.75

1.5

2.2

3.7

5.5

7.5

11

15

–

–

–

–

VFS7S (1φ -200V input) /VFS7 (3φ -200V input) /VFS7 (3φ -400V input)

Type
1 φ 200V input

2002UP

2004UP

2007UP

2015UP

2022UP

3 φ 200V input

–

2004UP

2007UP

2015UP

2022UP 2037UPL 2055UPL 2075UPL

3 φ 400V input

–

–

Rated capacity (kVA)

0.6

1.2

1.6

3.0

4.0

6.5

19

25*

1.5

3.0

4.0

7.5

10

–

9.5
–

13

1 φ 200V input

–

–

–

3 φ 200V input

–

3.0

4.0

7.5

10

16.5

25

33

–

–

3 φ 400V input

–

–

2.1

3.7

5.0

8.5

13

17

25

Form

Rated
current
(A)

4007UPL 4015UPL

–

–

4022UPL 4037UPL 4055UPL 4075UPL 4110UPL 4150UPL

1 φ 200V input
Power
source

–

Single 200 to 230Vac ± 10%–50/60Hz ±5%

3 φ 200V input

Three phase 200 to 230Vac ± 10%–50/60Hz ±5%

3 φ 400V input

32.6*

Three phase 380 to 460Vac ± 10%–50/60Hz ±5%

EMI noise filter

EMI noise filter is installed in 3φ-400V input unit and 3φ-200V input 3.7kw above.

Sinusoidal wave PWM control
Output voltage is controllable between 0% and 120% with the output voltage adjustment function,
provided the rated voltage is 100%. (Output over the input voltage is disabled.)
0.5 to 320 Hz: Set to 0.5 to 80 Hz by default. Maximum frequency is adjustable between 30 and 320 Hz.
Output frequency range
Frequency setting resolution 0.1 Hz: Input from the operation panel, 0.2 Hz: Analog input (at maximum frequency of 100 Hz)
Digital setting: ±0.01% of the maximum output frequency or less (at -10 to +50°C)
Frequency accuracy
Analog setting: ±0.5% of the maximum output frequency or less (at 25 ±10°C)
Voltage/frequency charac- Constant V/f mode,variable torque mode, sensorless vector control mode, automatic torque boost mode,
base frequency adjustment (25 to 320 Hz), and torque boost adjustment (0 to 30%)
teristics
150%, 60 seconds
Overload current rating
Built-in potentiometer on the front panel, external potentiometer (1k to 10 kΩvariable resistor connectFrequency setting signal
able), 0 to 10 VDC (input impedance: VIA = 30.55 kΩ, VIB = 30 kΩ), 4 to 20 mA (input impedance:
400 Ω), and optional characteristics (gain, bias) can be preset by 2-point setting
Proportional gain, integral gain adjustments
PI control
Adjustable between 0 and 10 Hz
Start-up frequency
Three points (by setting jump frequencies and jump widths)
Frequency jump
Adjustable between 2.2 and 12 kHz (Default: 12 kHz)
PWM carrier frequency
Acceleration & deceleration 0.1 to 3600 seconds, acceleration time 1 and 2 selectable, S1 and S2 acceleration/deceleration patterns
selectable
time
JOG run from panel with JOG mode selection. Terminal block operation possible with parameter
Jog run
settings
Set frequency +15 preset speeds possible with open/closed combinations of SS1, SS2, SS3, SS4 and
Preset speed operation
CC
Retries are enabled ten times maximum (set with the parameter) after checking the main circuit
Retry operation
elements if the protective function is activated.
Not available Externally connected braking resistor (Optional)
Braking
Braking start frequency (0 to max. frequency), braking level (0 to 100%), braking time (0 to 20
DC braking
seconds)
Forward & reverse input signals, preset speed select input signals, reset input signals, etc.
Input terminal functions
(selection)
Low-speed detection output signal, speed-reached output signal, etc.
Output terminal functions
(selection)
1c contact output (250 Vac, 30 Vdc– 2 A resistive load, 250Vac, 30 Vdc–1.5 A inductive load
Fault signal

Operation specifications

Major control functions

Control method
Rated output voltage

Output for frequency
counter or ammeter

cosφ=0.4)
Analog output (1 mA dc full scale ammeter or 7.5 Vdc, 1 mA full scale DC ammeter or rectifying AC
voltmeter, 225% current max., 1 mA DC, 7.5 Vdc full scale)

32

Descriptions

Items
Input voltage class
Applicable motor (kW)

Single phase 200V/Three phase 200V/Three phase 400V
0.2

0.4

0.75

1.5

2.2

3.7

5.5

7.5

1 φ 200V input

Protective function

2004UP

2007UP

2015UP

2022UP

3 φ 200V input

–

2004UP

2007UP

2015UP

2022UP 2037UPL 2055UPL 2075UPL

3 φ 400V input

Fuvironment

2002UP

–

–

Protective functions

Measures against instantaneous power failure
Electronic thermal
characteristics
Service environment
Ambient temperature &
relative humidity

Protective method
Cooling

15

–

–

–

–

VFS7S (1φ -200V input) /VFS7 (3φ -200V input) /VFS7 (3φ -400V input)

Type

Form

11

4007UPL 4015UPL

–

–

–

4022UPL 4037UPL 4055UPL 4075UPL 4110UPL 4150UPL

Stall prevention, current limit, overcurrent, output short-circuit, overvoltage, overvoltage limit,
undervoltage, overload by electronic thermal relay, arm overcurrent during starting, overcurrent on
load side when starting, and emergency stop (selection)
Auto-restart and regeneration power ride-through control
Standard motor and constant torque VF motor selectable; overload trip and overload stall selectable.
Indoors. Altitude of less than 1000 meters. Must not be exposed to direct sunlight, corrosive or
explosive gas or vapor. Vibration: 5.9 m/s2 (0.6 G) or less (at 10 to 55 Hz)
-10 to 40°C (50°C without upper seal), 93% (No condensation)
NEMA type1
Self cooling

Forced air cooling

Note*)These values are when PWM carrier frequency is 4kHz. When PWM carrier frequency is 12kHz, rated current of VFS7-4150UPL
is 29.3A(23kVA).

33

EXTERNAL DIMENSIONS
When installing the inverter, note that the outside dimensions differ depending on the capacities.
s VFS7S-2002UP/2004UP, VFS7-2004UP/2007UP/2015UP
Use M4 screws to install.

(6)

2- 5 dia. holes

CHARGE
RUN

MON

VEC
ECN

MAX

STOP

MON

ENT

VF-S7
3PH200V-0.4kW

DANGER

CAUTION

H

RUN

H 1 (Mounting dimension)

PRG

MIN

5

6

NOTICE

W 1 (Mounting
dimension)

6

(6)

D2

W

D

2- 23hole

Note) VFS7-2015UP has a fan at the bottom.

Outside dimensions

Unit: mm

W

H

D

W1

H1

D2

Approx.
weight
(kg)

VFS7S-2002UP

105

150

89

93

138

4.5

0.8

VFS7S-2004UP

105

150

127.5

93

138

4.5

1.3

VFS7-2004UP

105

150

89

93

138

4.5

0.8

VFS7-2007UP

105

150

121

93

138

4.5

1.2

VFS7-2015UP

105

150

127.5

93

138

4.5

1.3

Outside dimensions

Type

34

s VFS7S-2007UP/2015UP/2022UP, VFS7-2022UP

182 (Mounting dimension)

2- 6 dia. holes

CHARGE
RUN

MON

VEC
ECN

PRG

MIN

RUN

MAX

STOP

MON

ENT

VF-S7
3PH200V-2.2kW

DANGER

CAUTION

2-R3

195

(6.5)

Use M5 screws to install.

NOTICE

7

6.5

6
126 (Mounting dimension)
140

(7)

5

3- 23hole

Unit: mm

Type

Approx.weight

Note) VFS7S-2007UP has no fan.

35

2.3kg

VFS7S-2015UP

2.3kg

VFS7S-2022UP

2.4kg

VFS7-2022UP

145

VFS7S-2007UP

2.1kg

s VFS7-4007UPL/4015UPL

(6)

2-φ5hole

PRG
MAX

STOP

MON

ENT

VF-S7
3PH400V-1.5kW

DANGER

CAUTION

184

MON

MIN

RUN

172 (Mounting dimension)

CHAGE

RUN
VEC
ECN

NOTICE

6

5
137 (Mounting dimension)

Rating label

6

5

(6)

Air

Fan

149

Wiring hole
Ground terminal M5

(162)

3- φ18hole

81

110

157

17

28

Wiring plate

φ16hole

47

φ20hole

M5 screw

61

Unit: mm

Note) VFS7-4007UPL has no fan.

Type
VFS7-4007UPL

2.2kg

VFS7-4015UPL

36

Approx. weight

2.3kg

202 (Mounting dimension)

2-φ6hole

CHAGE

RUN
VEC
ECN

MON
PRG
MIN

RUN

MAX

STOP

MON

ENT

VF-S7
3PH400V-3.7kW

DANGER

CAUTION

215

(6.5)

s VFS7-2037UPL/4022UPL/4037UPL

NOTICE

6
7

(7)

Rating label

Fan

Wiring plate
3-φ18hole

(162)

3.5
93.5

133

158

Air

58

32

Wiring hole

171 (Mounting dimension)
185

6.5

2-R3

M5
φD1hole
φ16hole

52

φD2hole

103

Unit: mm

Type

D1 D2

Approx.weight

VFS7-2037UPL 20 24
VFS7-4022UPL 18 20

3.4kg

VFS7-4037UPL 18 20

37

3.6kg
3.5kg

s VFS7-2055UPL/2075UPL/4055UPL/4075UPL

2-φ7hole

MON
PRG
MIN

RUN

MAX

STOP

MON

ENT

VF-S7
3PH400V-7.5kW

DANGER

300

280 (Mounting dimension)

CHAGE

RUN
VEC
ECN

CAUTION

NOTICE

10

10

2-R3.5

190 (Mounting dimension)

Rating label

210

Fan

16.5
54

16.5

31

Air

34.5

Ground terminal M5

173

126
138

114

170

Wiring hole

Unit: mm
Type
VFS7-2055UPL

6.8kg

VFS7-2075UPL

7.0kg

VFS7-4055UPL

7.0kg

VFS7-4075UPL

38

Approx.weight

7.0kg

s VFS7-4110UPL/4150UPL

2-φ10hole

MON
PRG
MIN

RUN

370 (Mounting dimension)
390

CHAGE

RUN
VEC
ECN

MAX

STOP

MON

ENT

VF-S7
3PH400V-15kW

DANGER

2-R5

CAUTION

NOTICE

Rating label

10

10
10

225 (Mounting dimension)
245

Air

Fan

φ23hole
51.5 29 26 44

44.5

φ11hole

φ19hole

φ13hole

194

190

146.8

131.8

145.3
121.8

φ15hole

Ground terminal M5

Unit: mm
Type
VFS7-4110UPL

11kg

VFS7-4150UPL

39

Approx.weight

11kg

PARAMETER LIST
s Basic Parameters (Group No. 00)
Title

These parameters cannot be changed while running.

Function

AU I
AU 2

Automatic acceleration and deceleration
Automatic torque boost

AU 3

Automatic environment setting

COO8
FOOB
FOSL
FO
EYP

Command mode selection
Frequency setting mode selection
FM terminal function selection
Connected meter adjustment
Standard setting mode selection

FE
ACC
8EC

Forward/reverse selection (Panel)
Acceleration time #1 (s)
Deceleration time #1 (s)
Max. frequency (Hz)
Upper limit frequency (Hz)
Lower limit frequency (Hz)
Base frequency (Hz)
V/f pattern

FH
UL
LL
OL
PE

O6
OLO

Default
value

Adjustable range
0: No, 1: Yes
0: No
1: Automatic torque boost
2: Sensorless vector control
3: Sensorless vector control with automatic tuning
0: No
1: Automatic 50 Hz motor
2: Automatic 60 Hz motor
0: Terminal block, 1: Panel
0: Terminal block, 1: Panel , 2: Built-in potentiometer

0: Frequency meter, 1: Output current meter
Frequency or current displayed
0: No action,
1: 50 Hz standard,
2: 60 Hz standard,
3: Default setting,
4: Clearing error logs,
5: Clearing accumulated operation time
6: Initialize inverter typeform
0: Forward, 1: Reverse
0.1 ~ 3600
0.1 ~ 3600
30.0 ~ 320.0
0.5 ~ FH
0.0 ~ UL
25.0 ~ 320.0
0: Constant V/f
1: Square reduction
2: Automatic torque boost
3: Sensorless vector control
4: Automatic energy saving

Voltage boost (%)
Selection of electric thermal protection characteristics

0.0 ~ 30.0 Refer to table 3 on the page 45.
Overload
protection

Overload
stall

r
×
×
r

r

6

×

×

7

×

r

Setting

Type

0
1

5

SE I
~SE 7

Preset speed 1 to 7. (Hz)

F --OEU

Extended parameters
Automatic edit function

Standard motor

VF motor

LL ~
--Changed parameters displayed

40

0

×

r

*

r

4

0
10.0
10.0
80.0
80.0
0.0
60.0
0

×

3

1
2
0
3

r

2

0

×

r

0
0

UL

0.0

s Extended Parameters (I/O parameter group No. 01)
Title

F I00
F I0 I
F I 02
F I 03
F I 04
F II0
F III
F I I2
F I I3
F I I4
F I I5
F I30
F I3I

Function

Adjustable range

Default
value

Low speed signal output (Hz)

0.0 ~ FH

0.0

Speed-reach frequency (Hz)

0.0 ~ FH

0.0

Speed-reached detection band (Hz)

0.0 ~ FH

2.5

ST signal selection

0: Standard, 1: Normally ON, 2: Linking with F/R

RST signal selection

0: Standard, 1: Resetting if no signal is input to terminal

1
0
0: No function
provided

Always active function selection

0 ~ 37 Refer to table1 on page 44.

Input terminal selection #1

0 ~ 37 Refer to table1 on page 44.

2:F

Input terminal selection #2

0 ~ 37 Refer to table1 on page 44.

3:R

Input terminal selection #3

0 ~ 37 Refer to table1 on page 44.

10 : RST

Input terminal selection #4

0 ~ 37 Refer to table1 on page 44.

6 : S1

Input terminal selection #5

0 ~ 37 Refer to table1 on page 44.

7 S2

Output terminal selection #1

0 ~ 9 Refer to table2 on page 44.

4 : LOW

Output terminal selection #2

0 ~ 9 Refer to table2 on page 44.

6 : RCH

s Extended Parameters (Frequency parameter group No. 02)
Title

F200
F 20 I
F202
F203
F204
F2 I 0
F2 I I
F2 I 2
F2 I 3
F240
F24 I
F242
F250
F25 I
F252
F260
F26 I
F270
F27 I
F272
F273
F274
F275
F280
-F294

Adjustable range

Function

Default
value

Frequency priority selection

0 : VIA, II 1 : VIB

0

VIA reference point #1 (%)

0 ~ 100

0

0.0 ~ 320.0

0.0

0 ~ 100

100

0.0 ~ 320.0

80.0

VIA point #1 frequency (Hz)
VIA reference point #2 (%)
VIA point #2 frequency (Hz)
VIB reference point #1 (%)

0 ~ 100

0

VIB point #1 frequency (Hz)

0.0 ~ 320.0

0.0

VIB referfence point #2 (%)

0 ~ 100

100

VIB point #2 frequency (Hz)

0.0 ~ 320.0

80.0

Start-up frequency (Hz)

0.5 ~ 10.0

0.5

Run frequency (Hz)

0.0 ~ FH

0.0

Run frequency hysteresis (Hz)

0.0 ~ FH

0.0

DC injection starting frequency (Hz)

0.0 ~ FH

0.0

DC injection current (%)

0 ~ 100

30

DC injection time (s)

0.0 ~ 20.0

1.0

Jog run frequency (Hz)

0.0 ~ 20.0

0.0

Jog stop control
Jump frequency #1 (Hz)

0: Stopping by deceleration, 1: Free running, 2: DC
LL ~ UL

0
0.0

0.0 ~ 30.0

Preset speed 1 to 15 (Hz)

41

0.0

LL ~ UL

Jump frequency band #3 (Hz)

0.0

0.0 ~ 30.0

Jump frequency #3 (Hz)

0.0

LL ~ UL

Jump frequency band #2 (Hz)

0.0

0.0. ~ 30.0

Jump frequency #2 (Hz)

0.0

LL ~ UL

Jump frequency band #1 (Hz)

0.0

These parameters cannot be changed
while running.

s Extended Parameters (Operating mode parameter group No. 03)

Adjustable range

F300
F 30 I

PWM carrier frequency (kHz)

F302
F303
F304
F305
F306
F307
F308
F360
F362
F363

Regeneration power ride-through control

Auto-restart

Default
value

2.2 ~ 12.0

Function

Title

12.0

0: No, 1: Instantaneous power failure, 2: ST,

0

3: Instantaneous power failure + ST
0: No, 1: Yes

0

0 ~ 10

0

0: No, 1: Yes

0

0: Enabled, 1: Disabled

0

0 ~120

100

0: No, 1: Yes

0

1 ~255

39

PI control

0: No, 1: Yes

0

Proportional gain

0.01 ~100.0

0.30

Integral gain

0.01 ~100.0

0.20

Adjustable range

Default
value

Retry selection (Number of times)
Regenerative braking selection
Overvoltage stall protection
Output voltage adjustment (%)
Line voltage compensation
Braking resistor overload detection time constant

s Extended Parameters (Torque up parameter group No. 04)
Function

Title

F400

Automatic tuning

0: Use factory setting, 1: Use F401 ~ F404,

0

2: Automatic Tuning

F 40 I
F402
F403
F404
F405

Slip frequency gain

0 ~ 255 Refer to toble 3 on the page 45.

*

Motor constant 1

0 ~ 255 Refer to toble 3 on the page 45.

*

Motor constant 2

0 ~ 255 Refer to toble 3 on the page 45.

*

Motor constant 3

0 ~ 255 Refer to toble 3 on the page 45.

*

Load inertia

0: Small, 1: Medium, 2:Large, 3:Very large

0

s Extended Parameters (Acceleration & deceleration time parameter group No. 05)
Title

Adjustable range

Function

Default
value

F500
F 50 1
F502
F503

Acceleration time #2 (s)

0.1 ~ 3600

10.0

Deceleration time #2 (s)

0.1 ~ 3600

10.0

Acceleration & deceleration pattern #1

0: Linear
1: S shape pattern 1
2: S shape pattern 2

F504

Acceleration & deceleration patterns #1 & # 2
selection
Acceleration/deceleration patterns #1/#2

F505

Acceleration & deceleration pattern #2

0: Acceleration & deceleration pattern 1
1: Acceleration & deceleration pattern 2
0 ~ UL

switching frequency (Hz)

42

0
0
0
0.0

s Extended Parameters (Protection parameter group No. 06)

F600
F 60 I
F602
F603

Adjustable range

Default
value

10 ~ 100

100

10 ~ 199, 200 (OFF)

150

Function

Title

Motor overload protection level (%)
Stall protection level (%)
Fault trip saving

0: No, 1: Yes

Emergency stop selection

0: Coast to stop

0
0

1: Stopping after deceleration
2: Stopping by emergency DC braking

F604
F605

Emergency DC inject time (s)

0.0 ~ 20.0

Open phase detection parameter

0: Not activated

10
0

1: Activated (first running only at start up
after power on)
2: Activated (running only at start up)

s Extended Parameters (Panel parameter group No. 07)
Function

Title

F700

Adjustable range

Parameter setting disable selection

0: Enable (except F088 and 8088 in

Default
value
0

running
1: Disable
2: Enable

F70 I

0: Not changed

Unit selection

0

1: Change % into A, V
2: F702 enable
3: Convert % into A, V
F702 enable

F702

0.01 ~ 200.0

1.00

Adjustable range

Default
value

0 : 1200bps

Frequency units multiplication factor

3

s Extended Parameters (Communication parameter group No. 08)
Function

Title

F800

Communication speed

1 : 2400bps
2 : 4800bps
3 : 9600bps

F80 I

Parity

0 : NONE

1

1 : EVEN
2 : ODD

F802
F803

Inverter number

0 ~ 63
0 (OFF), 1 ~ 100

Communication error trip time (s)

43

0
0

Table 1 Input terminal selection table
Function

Setting
0

Off
ST
F
R

35
36
37

(F-AD2-SS3 combination)
(R-AD2-SS3 combination)

F+AD2+SS4
R+AD2+SS4

33
34

(F-AD2-SS2 combination)
(R-AD2-SS2 combination)

F+AD2+SS3
R+AD2+SS3

31
32

(F-AD2-SS1 combination)
(R-AD2-SS1 combination)

F+AD2+SS2
R+AD2+SS2

29
30

(F-SS4 combination)
(R-SS4 combination)

F+AD2+SS1
R+AD2+SS1

27
28

(F-SS3 combination)
(R-SS3 combination)

F+SS4
R+SS4

25
26

(F-SS2 combination)
(R-SS2 combination)

F+SS3
R+SS3

23
24

(F-SS1 combination)
(R-SS1 combination)

F+SS2
R+SS2

21
22

(F-AD2 combination)
(R-AD2 combination)

F+SS1
R+SS1

19
20

(F-JOG combination)
(R-JOG combination)

F+AD2
R+AD2

17
18

(ST-RST combination)
(ST-PNL/TB combination)

F+JOG
R+JOG

15
16

(PI control disable)
(Parameter changing selection)

ST+RST
ST+PNL/TB

13
14

(Panel/Terminal mode selection)
(DC injectgion braking ON/OFF)

PI
PWREN

11
12

(Fault reset)
(Emergency stop)

PNL/TB
DB

9
10

(15 Pre-set speed selection)
(15 Pre-set speed selection)

RST
EMG

7
8

(15 Pre-set speed selection)
(15 Pre-set speed selection)

SS3
SS4

5
6

(JOG selection)
(AD2 selection)

SS1
SS2

3
4

(Foward run)
(Reverse run)

JOG
AD2

1
2

(No effect)
(Gate ON/OFF)

(F-AD2-SS4 combination)
(R-AD2-SS4 combination)

Table 2 Output terminal selection table
Function

Setting
0
1
2
3
4
5
6
7
8
9

LL
LLN
UL
ULN
LOW
LOWN
RCH
RCHN
RCHF
RCHFN

(Frequency lower limit)
(Opposite of LL)
(Frequency upper limit)
(Opposite of UL)
(LOW speed signal)
(Opposite of LOW)
(Acc/Dec complete)
(Opposite of RCH)
(Selected speed reach signal)
(Opposite of RCHF)

44

Table 3 Default value table
Voltage boost

Slip frequency gain

Motor constant 1

Motor conatant 2

Motor constant 3

O8 (%)

F401

F402

F403

F404

VFS7S-2002UP

6.0

255

33

35

35

VFS7S-2004UP

6.0

255

33

35

35

VFS7S-2007UP

6.0

155

30

23

37

VFS7S-2015UP

6.0

107

25

15

40

VFS7S-2022UP

6.0

95

25

15

40

VFS7-2004UP

6.0

255

33

35

35

VFS7-2007UP

6.0

155

30

23

37

VFS7-2015UP

6.0

107

25

15

40

VFS7-2022UP

6.0

95

25

15

40

VFS7-2037UPL

6.0

105

25

14

35

VFS7-2055UPL

4.0

74

15

10

34

VFS7-2075UPL

4.0

83

13

12

36

VFS7-4007UPL

6.0

100

25

14

35

14

35

Type Form

VFS7-4015UPL

6.0

100

25

VFS7-4022UPL

6.0

95

25

35

35

VFS7-4037UPL

6.0

105

25

23

37

VFS7-4055UPL

4.0

68

15

10

39

VFS7-4075UPL

4.0

83

13

12

37

VFS7-4110UPL

4.0

64

12

10

39

VFS7-4150UPL

4.0

75

9

11

37

45

MAINTENANCE AND INSPECTION
Carry out preventive maintenance in order to ensure trouble-free use of the inverter for a long period of time.

Carry out periodical inspection once every three to six months, depending on the operating conditions. Before starting inspection, be
sure to turn off the power switch (MCCB) and make sure that the CHARGE lamp is off. (Wait for atleast ten minutes.)

[Inspection Points]

1.

Check if any wire terminal screws are loose. If loose screws are found, tighten them with a screwdriver.

2.

Check visually if any terminals are improperly crimped or have traces of overheat.

3.

Check the wires and cables visually for damage.

4.

Remove dust with an electric vacuum cleaner. Clean the vent holes and PCBs with great care. Dust or foreign matter may cause
unexpected defects or troubles.

5.

If the inverter is not used for a long time, supply power once every two years and check that it works properly. Disconnect the
motor and supply electric power for at least five hours.
Commercial electric power should be supplied to the inverter via aVariac, etc. and the voltage should be increased gradually.
Power should not be applied directly to the inverter.

6.

If an insulation test is needed, conduct it on the main circuit terminal block only using a 500 V megger. Never use any other
terminals or the control circuit terminal of a PCB for an insulation test. If an insulation test of the motor needs to be performed,
disconnect the wires from the output terminals U, V and W, and perform an insulation test of the motor alone.

7.

Do not carry out a Hi-pot test, which could break the internal parts. Carry out inspection periodically and ensure that a good
environment is maintained.

8.

Checking voltage and temperature
The input voltage and output voltage should be measured frequently using a tester to detect failures. Record the readings daily,
taking account of the characteristics of the tester or voltmeter used.
[Recommended voltmeter]
Input:

Moving iron type voltmeter

Output: Rectifying voltmeter

(

(
)

)

To detect failures more easily, the ambient temperature around the inverter should be measured frequently when starting operation, during operation and when the machine is stopped.

46

STORAGE AND WARRANTY
Consumables
The inverter contains many semiconductors and electronic parts. The performance of the parts shown below will deteriorate over
time, resulting in deterioration of the inverter or failures. Therefore, the inverter should be inspected for preventive maintenance.
1)

Smoothing capacitors
Ripple currents, etc. affect the aluminum electrolytic smoothing capacitors in the DC section of the main circuit and the
capacitor performances will be degraded. The degree of such deterioration greatly depends on the ambient temperature and
usage conditions. The capacitors need to be replaced about every five years if the inverter is used under normal environmental
conditions.
Appearance Inspection Criteria
a) Whether electrolyte leaks
b) Whether the safety valve is protruding or the capacitor has expanded

2)

Cooling fan
The service life of the cooling fan for cooling the parts that generate heat is approximately 15,000 hours (or approximately two
years if the inverter is run continuously). If the fan generates abnormal noise or vibration, it should be replaced.

Storage
If the inverter is not used after purchase but it is to be stored temporarily or for a long time, follow the instructions below.
1.
2.

Do not store the inverter in a hot or humid place exposed to vibration or metallic powder. Store it in a well ventilated place.
If the inverter is not to be used for a long period of time, supply power to it once every two years to restore the characteristics
of the smoothing capacitors. Check the functions of the inverter at the same time.
Commercial electric power should be supplied to the inverter via a Variac, etc. and the voltage should be increased gradually.
Power should not be supplied directly to the inverter. (Power should be supplied for at least five hours.)
If the inverter is left turned off for a long period of time, the characteristics of the smoothing capacitors in the inverter will
deteriorate.

Warranty
Toshiba warrants to the original purchaser that its product is free from defects for a period of one year from the date of purchase.
Toshiba will, without charge, repair or replace or adjust, at its option, a defective product within the warranty period.
1.

Toshiba will repair, without charge, a defective product if the trouble occurs within one year from the date of delivery provided
the product has been installed and used properly and the trouble is clearly due to a defect in Toshiba's design or manufacturing.

2.

The warranty period shall apply to the supplied product only.

3.

Even during the warranty period, charges will be made for repair service in the following cases:
1) Defects caused by misuse or abuse or unauthorized alterations or repairs
2) Defects caused by dropping the product or accidents or damage during transportation after purchase
3) Defects caused by a fire, salt damage, gas damage, earthquake, storm and flood damage, lightning or other
force majeure
4) Defects if the inverter is used for unauthorized purposes other than as an inverter

4.

If specific warranty conditions are specified, such conditions shall take priority.

6 Please carry out frequent, careful maintenance and inspection.

47

CE compliance
Abstract
In Europe, EMC directive is enforced starting 1st Jan. of 1996, and Low Voltage directive starting 1st Jan. of 1997. The display of CE mark
that demonstrates that products imported to European Union conform to these directives is required. Inverter itself cannot function alone,
but is designed as a component in order to control machines or equipment which includes that inverter installed in a cubicle. Therefore the
conformance to EMC directive is not required on inverter itself. But since the object of the Low Voltage directive is equipment that is
designed to be used with rated voltage of 50 to 1,000 VAC or 75 to 1,500 VDC, CE should be marked on inverter as to the Low Voltage
directive.
But CE has to be marked on the final product installing inverters, that conforms to the EMC directive and the Low Voltage directive. And
the product also may conform to Machine directive. The user that makes the final products have to take the responsibility for Marking of
CE. For that reason, we recommend installation for Low Voltage directive and measurement for EMC directive, so that the products
including our inverter should conform to the EMC and Low Voltage directive.
TOSHIBA carried out Approval testing and confirmation testing on representative models under the circumstances based on installation
and measurement so that our products should conform to each directive. But we cannot confirm the conformance of the user's products to
the EMC directive. Since EMC environment changes according to the construction of the cubicle and the relation of other installed electric
equipment and the condition of wiring and installation, please confirm the conformance to the EMC directive for the final products on your
side.

48

EMC directive
s An inverter itself is not an object of CE marking.
A machine which consists of an inverter and a motor is an object of CE marking.
The EMC directive includes the emission seciton and the immunity section.
→ Emission: Emission of electromagnetic wave and electromagnetic interference
→ Immunity: Resistance to electromagnetic interference
[Normative standard]
Emission: EN50081-2
Immunity: EN50082-2

Table 1 Relative standard of EMC directive
Noise type

Test item

Applicable standards
0.15 to 30 MHz.

Conducted Emission
EN55011 Group 1
Emission

Measurements

30 to 1000 MHz

Radiated Emission

class A

Measure absolute values by Spectrum Analizer
Measure by the 30 m method

Electrostatic Discharge

EN61000-4-2

Aerial discharge 8 kV, contact discharge 6 kV

Radiated Electromagnetic field

ENV50140/1994

80 to 1000 MHz 1kHz 80%AM
demodulation 10 V/m
900 MHz ± 5MHz Keyed carrier 50% 10 V/m

Immunity
Electrical Fast Transient/Burst
Surge Immunity

EN61000-4-4
IEC1000-4-5

49

AC 2 kV (D) or 4 kV (C), DC 2 kV (D) or 4 kV (C)
control 2 kV (C) signal 1 kV (C) 5/50 ns 5 kHz
±2 kV across lines, ±4 kV across line and ground

Countermeasures for EMC directive
We shows the actual countermeasures for conformity to EMC directive as Figure 1, 2.
1)

Please install the EMI filter to the input of the inverter. The recommended filters are shown in the following Table 2.
Filter installed type ( " L " is attached after capacity indication in type from. Ex. VFS7-4007UPL) does not require external EMI filter.
Countermeasures except external EMI filter are same.

Table 2 VF-S7 series Recommended filter
Type Form

Type Form

Filter Type

Filter Type

VFS7S-2002UP

VFS7-2004UP

FN258-7/07

VFS7S-2004UP

FN2070M-10/16

VFS7-2007UP

FN258-7/07

VFS7S-2007UP

FN2070M-12/16

VFS7-2015UP

FN258-16/07

VFS7S-2015UP

FN2070M-16/16

VFS7-2022UP

FN258-16/07

VFS7S-2022UP

2)

FN2070M-6/16

FN2070M-16/16

The main cables such as input to the EMI filter and output of the inverter and the signal cables should be shielded, then cable length
should be wired as short as possible. The main input cable should be separated from the main output cable, and cables for control
signal also should be separated from main cables, not wiring parallel and not bundling, cross the wires where necessary.

3)

Install EMI filter and inverter on the same metal back plate. And further more the radiated noise can be reduced by installing in the
cubicle made of metal. The metal back plate or the cubicle must be grounded absolutely, by using short thick wires, separated from
the main cables.

4)

Please separate input cable to EMI filter from output cable as much as possible.

5)

Shielded cables should be grounded on the metal back plate in order to reduce the radiated noise from the other cables. It is an
effective measure that shielded cables are grounded close to the inverter or/and operation panel or/and EMI filter (less than 10 cm).
Installation of ferrite cores can effectively reduce the radiated noise further.

6)

Installation of the zero-phase and/or the ferrite core on the metal back plate or the cubicle reactor can also effectively reduce the
radiated noise further.

50

Note*)Filter installed type ( " L " is attached after capacity indication
in type from. Ex. VFS7-4007UPL) does not require external
EMI filter. Countermeasures except external EMI filter are
same.

E L1 L2L3

FN258*

NOTE1
R S T E

L1L2 L3 E

U V W

Less than 10cm

NOTE1
Ferrite
core1
Shield (NOTE2)
Separate input and output cables.
Do not run input cables alongside output cables.
Do not bundle input and output cables together.

Figure 1 VF-S7 series-countermeasures for class A of group 1

E L1 L2

FN2070M

Less than 10cm
R

L1 L2 E

T E

U V W
NOTE1

NOTE1
Ferrite
core1
NOTE2
Separate input and output cables.
Do not run input cables alongside output cables.
Do not bundle input and output cables together.

Figure 2 VF-S7S series-countermeasures for class A of group 1

51

NOTE1)

Process as shown below.

Strip the coating of the cable and fix the shielded
part to the metal plate using a metal fitting

Shielded cable

Figure 3
[Operating with external signals]
To operate with external signals, process as following figures.

Ferrite core 2

Metal fitting
Control
circuit
terminal

Potentiometer

PP
VIA
CC
F
R

Forward
Reverse
Shielded cable or NOTE2)
Figure 4

[Accessories]
-

Zero-phase reactor:

SOSHIN ELECTRONIC COMPONENT
Type form/RC5078 or RC9129

-

Ferrite core1:

Chomerics
Type form/HBFE-1004-AS

-

Ferrite core2:

NEOSID
Type form/28-043-38

-

NOTE2) Shield:

SUMITOMO 3M
Type form/DS-5, 7, 10, 14

-

EMI filter:

SCHAFFNER ELEKTRONIC AG
Type form/FN2070M, FN258

52

Low Voltage directive
s Inverter itself is an object of the CE marking.
The Low Voltage directive defines the safety of the electric equipment. VF-S7/S7S series is conformed to the Low Voltage directive
based on prEN50178. Then CE is marked on the inverter.
Normative standard:

prEN50178 (a draft)/Electronic equipment for use in power installation

Pollution degree:

2 (5. 2. 15. 2)

Over-voltage category: 3 200 V class

3.0 mm (5. 2. 16. 1)

400 V class

5.5 mm (5. 2. 16. 1)

prEN50178 provides that for electronic equipment used in power installations. The main intention is to stipulate minimum requirements for the design and manufacture of electronic equipment, for protection against electric shock, for testing and for the integration
into systems for power installations.

Countermeasures for Low voltage directive
Please carry out the below mentioned countermeasures in case of using VF-S7/S7S as components of your products.
1)

When the inverter is installed outside a cubicle wiring openings should be covered, so that it should prevent someone from touching
live parts through the openings in case of a maintenance. (Refer to Figure 5)

2)

No more than 1 cable should be connected to each ground terminal of the main terminal board. In this case, other cables for grounding
should be grounded on the metal back plate or/and in the cubicle (Refer to Figure 6). The cross-sectional area of grounding cable shall
be, in any case, not less than 3.5 mm2.

3)

A no-fuse breaker should be connected to the input side of the EMI filter.

Please make the opening that
finger cannot enter, after wiring.
(The gap should be 12mm or less.)

Figure 5 Wiring opening cover

Ground
INVERTER terminal

Make other terminal
for grounding

Metal back plate

Figure 6 Grounding

53

NOTE

54

NOTE

55

NOTE

56

TOSHIBA
TOSHIBA INTERNATIONAL
CORPORATION
INDUSTRIAL DIVISION
13131 West Little York Road
Houston, Texas 77041
U.S.A.
Tel: (800)231-1412
Fax: (713)466-8773
Telex: 762078
World wide web http:// www. tic. toshiba.com

TOSHIBA CORPORATION
INDUSTRIAL EQUIPMENT DEPARTMENT
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO,
1-5 JAPAN
TELEX: J22587 TOSHIBA CABLE: TOSHIBA
TOKYO PHONE: 3-3457-4900

TOSHIBA INTERNATIONAL CORP. PTY. LTD.

TOSHIBA INTERNATIONAL (EUROPE) LTD.

OVERSEAS OFFICE:
Mexico City, Caracas, Rio de Janeiro, Buenos
Aires, London, Wien, Berlin, Hong Kong,
Bangkok, Manila, Jakarta, Sydney, Wellington,
Johannesburg, Beijing, Taipei, Guangzhou

1 Roundwood Avenue
Stockley Park, Uxbridge
Middlesex, UB11 1AR
England
Tel: 081-848-4466
Fax: 081-848-4969

Unit 1, 9 Orion Road, Lane Cove
N.S.W. 2066
Australia
Tel: 02-428-2077
Fax: 02-427-7405

q For further information, please contact your nearest Toshiba Liaison Representative or International Operations - Producer Goods.
q The data given in this brochure are subject to change without notice.

1998-2

57