Watt Drive V3000-055LF, V3000-110LF, V3000-075LF, V3000-022LF, V3000-150LF User Manual

INVERTER

M A N U A L

General Descriptions

Seite 2 / 180

MANUAL

These two manuals provide you with a general information how to use V3000
frequency inverter and how to apply, if needed, special applications.

V3000 Installation manual provides you with the information necessary to install,
start-up and operate the V3000 frequency converters. It is recommended that this
manual is read thoroughly before powering up the frequency converter for the first
time.

If any problem occurs, please contact your local distributors. WATT DRIVE
Antriebstechnik GmbH is not responsible for the use of the frequency converters
against the instructions.

General Descriptions

Seite 3 / 180

WATT DRIVE WORLDWIDE

WATT DRIVE Antriebstechnik GmbH A-2753 Markt Piesting

Tel.: [phone] Fax: [phone] Wöllersdorferstraße 68
Internet: http:\\www.wattdrive.com e-mail: [e-mail]

WATT DRIVE Nord GmbH D-59759 Arnsberg
Tel.: [phone] Fax: [phone] e-mail: [e-mail]

WATT DRIVE Süd GmbH D-72379 Hechingen

Tel.: [phone] Fax: [phone] e-mail: [e-mail]

WATT DRIVE Nord GmbH D-51429 Bergisch Gladbach

Vertriebs- und Servicecenter Köln
Tel.: [phone] Fax: [phone] e-mail: [e-mail]

WATT DRIVE D-97044 Würzburg
Vertriebs- und Servicecenter Max LAMB KG
Tel.: [phone] Fax: [phone] e-mail: [e-mail]

WATT EURO DRIVE (Far East) PTE LT SGP-629082 Singapore
Tel.: [phone] Fax: [phone] e-mail: [e-mail]

WATT EURO DRIVE (Malaysia) SDN BH 40400 Selangor, Malaysia
Tel: [phone] Fax: [phone] e-mail: [e-mail]

Version: BA-FBE_UR.012.R001.10_00
File: N: Bedienungsanleitung / BA-FBE_UR.012.R001.10_00.doc
Date: 23h of October 2000 / CL

General Descriptions

Seite 4 / 180

SAFETY

For the Best Results with V3000 Series inverter, read this manual and all of the warning sign
attached to the inverter carefully before installing and operating it, and follow the instructions
exactly. Keep this manual handy for your quick reference.

Definitions and Symbols

A safety instruction (message) is given with a hazard alert symbol and a signal word;

WARNING or CAUTION. Each signal word has the following meaning throughout this

manual.

This symbol means hazardous high voltage. It used to call your attention
to items or operations that could be dangerous to your and other persons
operating this equipment.
Read these message and follow these instructions carefully.

This is the "Safety Alert Symbol.." This symbol is used to call your
attention to items or operations that could be dangerous to your or other
persons operating this equipment. Read these messages and follow these
instructions carefully.

WARNING

WARNING

Indicates a potentially hazardous situation which, if not avoided, can result
in serious injury or death.

COUTION

CAUTION

Indicates a potentially hazardous situation which, if not avoided, can result
in minor to moderate injury, or serious damage of product.
The matters described under may, if not avoided, lead to serious
results depending on the situation. Important matters are described
in CAUTION ( as well as WARNING ), so be sure to observe them.

NOTE

NOTE

Notes indicate an area or subject of special merit, emphasizing either the
product's capabilities or common errors in operation or maintenance.

HAZARDOUS HIGH VOLTAGE

Motor control equipment and electronic controllers are connected to hazardous line voltages.
When servicing drives and electronic controllers, there might be exposed components with
cases or protrusions at or above line potential. Extreme care should be taken to product against
shock.
Stand on an insulating pad and make it a habit to use only one hand when checking
components. Always work with another person in case an emergency occurs. Disconnect power
before checking controllers or performing maintenance. Be sure equipment is properly
grounded. Wear safety glasses whenever working on an electronic controllers or rotating
electrical equipment.

CAUTION

General Descriptions

Seite 5 / 180

PRECAUTION

: This is equipment should be installed, adjusted and serviced by qualified
electrical

maintenance personal familiar with the construction and operation of the equipment and the
hazards involved. Failure to observe this precaution could results in bodily injury.

: The user is responsible for ensuring that all driven machinery, drive train

mechanism not supplied by WATT, Ltd., and process line material are capable of safe operation
at an applied frequency of 150% of the maximum selected frequency range to the AC motor.
Failure to do so can result in destruction of equipment and injury to personnel should a single
point failure occur.

: For protection, install a leak breaker type with a high frequency circuit capable
of

large currents to avoid an unnecessary operation. The ground faults protection circuit is not
designed to protect personal injury.

: HAZARD OF ELECTRICAL SHOCK. DISCONNECT INCOMING POWER

BEFORE WORKING ON THIS CONTROL.

: SEPARATE MOTOR OVERCURRENT, OVERLOAD AND OVERHEATING

PROTECTION IS REQUIRED TO BE PROVIDED IN ACCORDANCE WITH THE SAFETY
CODES REQUIRED BY JURISDICTIONAL AUTHORITIES.

: These instructions should be read and clearly understood before working on

V3000 series equipment.

: Proper grounds, disconnecting devices and other safety devices and their location

are the responsibility of the user and are not provided by WATT, Ltd.

: Be sure to connect a motor thermal switch or overload devices to the V3000

series controller to assure that inverter will shut down in the event of an overload or an
overheated motor.

: DANGEROUS VOLTAGE EXISTS UNTIL CHARGE LIGHT IS OFF.

: Rotating shafts and above ground electrical potentials can be hazardous.

Therefore, it is strongly recommended that all electrical work conform to the National Electrical
Codes and local regulations. Installation, alignment and maintenance should be performed only
by qualified personnel. Factory recommended test procedures, included in the instruction
manual, should be followed. Always disconnect electrical power before working on the unit.

NOTE : POLLUTION DEGREE 2

The inverter must be used environment of the degree 2.
Typcal constructions that reduce the possibility of conductive pollution are;

1) The use of an unventilated enclosure

2) The use of a filtered ventilatied enclosure when the ventilation is fan forced that is, ventilation
is accomplished by one or more blowers within the enclosure that provide a positive intake
and exhaust.

WARNING

WARNING

WARNING

WARNING

WARNING

CAUTION

CAUTION

CAUTION

CAUTION

General Descriptions

Seite 6 / 180

Precautions for EMC (Electromagnetic Compatibility)

You are required to safety the EMC directive (89/336/EEC) when using an V3000
inverter in a European country. To safety the EMC directive and to comply with
standard, follows the checklist below.

: This equipment should be installed, adjusted, and serviced by qualified
personal familiar with construction and operation of the equipment and the hazards
involved. Failure to observe this precausion could result in bodily injury.

1. The power supply to V3000 inverter must meet these specifications:
a. Voltage fluctuation +/-10% or less.
b. Voltage imbalance +/-3% or less.
c. Frequency variation +/-4% or less.
d. Voltage distortion THD = 10% or less.

2. Installation measure:
a. Use a filter designed for V3000 inverter.

3. Wiring
a. Shielded wire (screened cable) is required for motor wiring, and the length must

be less than 20 meters.
b. The carrier frequency setting must be less than 5 kHz to satisfy EMC requirements.
c. Separate the main circuit from the signal/process circuit wiring.

4. Environmental conditions – when using a filter, follow these guidelines:
a. Ambient temperature: -10 - +50 degrees.
b. Humidity: 20 to 90% RH (non-condensing)
c. Vibration: 5.9 m/sec

2

(0.6 G) 10 – 55Hz.

d. Location: 1000meters or less altitude, indoors (no corrosive gas or dust)

WARNING

General Descriptions

Seite 7 / 180

Revision History Table

No
.

Revision Contents

The Date

of Issue

Operation

Manual No.

1

Initial Release of Manual NB611X

Sep. 1999

NB611X

General Descriptions

Seite 8 / 180

1. Installation and Wiring

Do not remove the rubber bush. Due to the possibility that a wire may
be damaged, shorted or may have a ground fault with the edge of the
wiring cover.

……

p.2-1

Be sure to ground the unit. Otherwise, there is a danger of electric shock
and/or fire.

Otherwise, there is a danger of electric shock and/or injury.

……

p.2-5

Only qualified personnel shall carry out wiring work.
Otherwise, there is a danger of electric shock and/or fire.

……

p.2-5

Implement wiring after checking that the power supply is off.

Otherwise, there is a danger of electric shock and/or injury.

……

p.2-5

Be sure to implement wiring after installing the body.

Otherwise, there is a danger of electric shock and/or injury.

……

p.2-5

"Use 60/75 deg. Cu wire only" or equivalent.

……

p.2-5

"A Class 2 circuit wired with Class 1wire" or equivalent.

……

p.2-5

"Suitable for use on a circuit capable of delivering not more than 5,000
rms symmetrical amperes, 240V maximum". For models with suffix N or
L.

……

p.2-5

"Suitable for use on a circuit capable of delivering not more than 5,000
rms symmetrical amperes, 480V maximum". For models with suffix H.

……

p.2-5

Use suitable circuit breaker listed in this manual for UL’s listing purpose.

Otherwise, there is a danger of fire.

……

p.2-12

WARNING

General Descriptions

Seite 9 / 180

Install using non-combustible materials (metal etc.)

It is a fire risk.

………
.

p.2­1

Do not install combustible materials nearby.

It is a fire risk.

………
.

p.2­1

Do not carry unit by top cover, always carry by supporting base of unit.

There is a risk of falling and injury.

………
.

p.2­1

Do not allow substance of cutting waste, sputtering of welding, waste of

iron, wire and dust etc. to come into contact with the unit.

It is a fire risk.

………
.

p.2­1

Make sure the surface the unit is installed onto can support the weight of

the unit comfortably.

There is a risk of falling and injury.

………
.

p.2­1

Do not install or operate the unit if the unit appears damaged.

There is a risk of injury.

………
.

p.2­1

Avoid locations of high temperatures, high humidity, dew condensation,

dust, corrosive gases, explosive gases, combustible gases, coolant mist

and sea damage etc. Install indoors, to avoid direct sunlight and the unit

should be well ventilated.

………
.

p.2­1

Be sure that the rated voltage matches the AC power supply voltage of
the unit.

Otherwise, there is the danger of injury and/or fire.

………
.

p.2­5

Be sure not to connect an AC power supply to the output terminals.

Otherwise, there is the danger of injury and/or fire.

………
.

p.2­5

Be sure not to connect an AC power supply to the output terminals.

Otherwise, there is the danger of injury and/or fire.

………
.

p.2­5

Be sure not to connect the resistor to the direct current terminals (PD, P,
and N).

Otherwise, there is the danger of fire.

………
.

p.2­5

CAUTION

General Descriptions

Seite 10 / 180

Be sure to install the earth leakage circuit breaker on the inputting side.

Otherwise, there is in the danger of fire.

………
.

p.2­5

Be sure to use power cables, earth leakage breakers and
electromagnetic contactors that are rated correctly.

Otherwise, there is the danger of fire.

………
.

p.2­5

Do not use the electromagnetic contactors to stop the Motor running
always use the Inverters internal controls.

Otherwise, there is the danger of injury and/or fire.

………
.

p.2­5

2. Operation

Make sure that the direction of the motor is correct. It is in danger of injury
or machine damage.

………
.

p.3­4

Make sure there is no abnormal noise and vibration. It is in danger of injury
or machine damage

………
.

p.3­4

CAUTION

CAUTION

General Descriptions

Seite 11 / 180

CONTENTS

SAFETY ...............................................................................................4

Definitions and Symbols................................................................................... 4

PRECAUTION......................................................................................5

Precautions for EMC (Electromagnetic Compatibility).....................6

Revision History Table .......................................................................7

1. Installation and Wiring .....................................................................8

2. Operation ......................................................................................10

1.1 Inspection upon Unpacking ..........................................................14

1.1.1 Inspection of the unit...................................................................................................... 14

1.1.2 Operation manual ........................................................................................................... 14

1.2 Question and Warranty of the Unit............................................15

1.2.1 Request upon asking...................................................................................................... 15

1.2.2 Warranty for the unit....................................................................................................... 15

1.3 Appearance................................................................................. 16

1.3.1 Appearance and Names of Parts.................................................................................... 16

2.1 Installation ..................................................................................17

2.1.1 Installation ......................................................................................................................18

2.2 Wiring ..........................................................................................20

2.2.1 Terminal Connection Diagram ........................................................................................21

2.2.2 Main circuit wiring ..........................................................................................................23

2.2.3 Terminal Connection Diagram ........................................................................................29

3.1 Operation ....................................................................................32

3.2 Test Run ...................................................................................... 34

4.1 About Digital Operator (OPE-S) .................................................38

4.2 Code list ......................................................................................45

4.2 Code list ......................................................................................47

4.3 Explanation of function..............................................................49

4.3.1 Monitor mode .................................................................................................................49

4.3.2 Function mode................................................................................................................ 56

General Descriptions

Seite 12 / 180

Setting of the output frequency........................................................... 56

Selection with limits of operation direction.......................................... 56

Selection on stop................................................................................ 58

Selection of Stop key.......................................................................... 59

Carrier frequency ...............................................................................63

Two-stage Acceleration and Deceleration Function ............................83

Open phase protection function selection...........................................88

Start frequency ...................................................................................95

Intelligent input terminal setting ..........................................................97

FM terminal ......................................................................................122

SENSORLESS VECTOR CONTOROL.................................................................................. 137

0 Hz DOMAIN SENSORLESS VECTOR CONTROL........................................ 138

Precautions ......................................................................................138

Communication function ................................................................... 145

4.4 Protection function list ............................................................164

4.4.1 Protection function .......................................................................................................164

4.4.2 Trip monitor display ...................................................................................................... 166

4.4.3 Warning Monitor display ............................................................................................... 167

5.1 Precautions for Maintenance/Inspection ................................169

5.1.1 Daily inspection ............................................................................................................169

Check the input voltage to the inverter by using a meter during running169

5.1.2 Cleaning ....................................................................................................................... 169

5.1.3 Regular inspection ....................................................................................................... 169

5.2 Daily inspection and regular inspection ................................. 170

5.3 Megger test ...............................................................................171

5.4 Withstand Voltage test .............................................................171

5.5 The method to check Inverter, converter part.........................172

5.6 Capacitor Life Curve................................................................. 174

6.1 Standard specification list .......................................................175

General Descriptions

Seite 13 / 180

6.2 Dimension .................................................................................178

General Descriptions

Seite 14 / 180

1.1 Inspection upon Unpacking

1.1.1 Inspection of the unit

Open the package and pick out the inverter, please check the following item.
If you discover any unknown parts or the unit is in bad condition, please contact your supplier
or the local WATT Distributor.

(1) Make sure that there was no damage (injury, falling or dents in the body) during

transportation of the unit.

(2) After unpacking the unit, make sure that the package contains one operation manual for

the Inverter.

(3) Make sure that the product is the one you ordered by checking the specification label.

1.1.2 Operation manual

This operation manual is the manual for the WATT Inverter V3000 Series.
Before operation of the Inverter, read the manual carefully. After Reading this manual, keep it
to hand for future
reference.
When using optional units for this inverter; please refer to the operation manuals packed with
the optional units.
This operation manual was correct at the time of going to press.

Picture 1-1 Position of specification

Specifications label

Picture 1-2 Contents of specifications

Inverter

Maximum a

pp

licable motor

Input ratings

Out

p

ut ratings

Production number

General Descriptions

Seite 15 / 180

1.2 Question and Warranty of the Unit

1.2.1 Request upon asking

If you have any questions regarding damage to the unit, unknown parts or for general enquiries
please contact your supplier or the local WATT Distributor with the following information.

(1) Inverter Model
(2) Production Number (MFG, NO)
(3) Date of Purchase
(4) Reason for Calling

Damaged part and its condition etc.
Unknown parts and their contents etc.

1.2.2 Warranty for the unit

The warranty period of the unit is one year after the purchase date.
However within the warranty period, the warranty will be void if the fault is due to;

(1) Incorrect use as directed in this manual, or attempted repair by unauthorised

personnel

(2) Any damage sustained, other than from transportation (Which should be reported

immediately)

(3) Using the unit beyond the limits of the specification.
(4) Act of God (Natural Disasters: Earthquakes, Lightning, etc)

The warranty is for the inverter only, any damage caused to third party equipment by
malfunction of the inverter is not covered by the warranty.

Any examination or repair after the warranty period (one year) is not covered. And within the

warranty period

any repair and examination which results in information showing the fault was caused by any

of the items

mentioned above,. the repair and examination cost are not covered.
If you have any questions regarding the warranty please contact either your supplier or the

local WATT.

Distributor.
Please refer to the back cover for a list of the local WATT Distributors.

General Descriptions

Seite 16 / 180

1.3 Appearance

1.3.1 Appearance and Names of Parts

A

ppearance from the front

Connector

Installation point
of self-contained option

Control circuit

Main circuit terminals

Wiring blind cover

Front cover removed

POWER

Alarm lamp

Digital

Spacer cover

Te rm in al s

Specifications

Front cover

Installation and Wiring

Seite 17 / 180

2.1 Installation

Do not remove the rubber bush. Due to the possibility that a wire may be damaged, shorted or may have

a ground fault with the edge of the wiring cover.

Install using non-combustible materials (metal etc.)

It is a fire risk.

Do not install combustible materials nearby.

It is a fire risk.

Do not carry unit by top cover, always carry by supporting base of unit.

There is a risk of falling and injury.

Do not allow substance of cutting waste, sputtering of welding, waste of iron, wire and dust

etc. to come into

contact with the unit.

It is a fire risk.

Make sure the surface the unit is installed onto can support the weight of the unit comfortably.

There is a risk of falling and injury.

Do not install or operate the unit if the unit appears damaged.

There is a risk of injury.

Avoid locations of high temperatures, high humidity, dew condensation, dust, corrosive

gases, explosive gases,

combustible gases, coolant mist and sea damage etc. Install indoors, to avoid direct sunlight

WARNING

! CAUTION

Installation and Wiring

Seite 18 / 180

2.1.1 Installation

1. Transportation
This inverter has plastic parts. So handle with care.
Do not over tighten the wall mounting fixings as the mountings may crack, causing is a risk
of falling.
Do not install or operate the inverter if there appears to be damage or parts missing.

2. Surface for Mounting of Inverter

The temperature of the Inverter heatsink can become very high (the highest being about
150ºC). The
surface, which you are mounting the Inverter onto, must be made of a non-flammable
material (i.e steel) due to the possible risk of fire. Attention should also be made to the air
gap surrounding the Inverter. Especially when there is a heat source such as a breaking
resistor or a reactor.

3. Operating Environment - Ambient Temperature

The ambient temperature surrounding the Inverter should not exceed the allowable
temperature range
(usually -10 to 50ºC).
The temperature should be measured in the air gap surrounding the Inverter, shown in the
diagram
above. If the temperature exceeds the allowable temperature, the component life will
become shortened
especially in the case of the Capacitors.

4.Operating Environment - Humidity

The humidity surrounding the Inverter should be within the limit of the allowable
percentage range
(usually 5% to 90%). Under no circumstances should the Inverter be in an environment
where there is
the possibility of moisture entering the Inverter.

Also avoid having the Inverter mounted in a place that is exposed to the direct sunlight.

Keep the space enough not to
be

p

revented the ventilation o

f

5cm or more

5cm or more

10cm or

10cm or more

Inverter

Inverter

Flow of the air

Wall

Installation and Wiring

Seite 19 / 180

5. Operating Environment - Air

Install the Inverter avoiding any place that has dust, corrosive gas, explosive gas,
combustible gas, mist of coolant and sea damage.

6. Mounting Position

Mount the Inverter in a vertical position using screws or bolts. The surface you mount onto
should also be free from vibration and can easily hold the weight of the Inverter.

7. Ventilation within an Enclosure

If you are installing one or more Inverters in an enclosure a ventilation fan should be
installed. Below is a guide to the positioning of the fan to take the airflow into
consideration. The positioning of Inverter, cooling fans and air intake is very important. If
these positions are wrong, airflow around the Inverter decreases and the temperature
surrounding the Inverter will rise. So please make sure that the temperature around is
within the limit of the allowable range.

8.External cooling of Inverter

It is possible to install the inverter so that the heatsink is out of the back of the enclosure. This method

has two advantages, cooling of the inverter is greatly increased and the size of the enclosure will be

smaller.

To install it with the heatsink out of the enclosure, a metal fitting option is required to
ensure heat transfer.
Do not install in a place where water, oil mist, flour and dust etc can come in contact with
the inverter as there are cooling fans fitted to the heatsink.

9. Approximate loss for each capacity

Inverter capacity (kW) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55

70% of rated output (W) 102 127 179 242 312 435 575 698 820 1100 1345 1625 1975

100% of rated output (W) 125 160 235 325 425 600 800 975 1150 1550 1900 2300 2800

100% of rated efficiency(%) 92.3 93.2 94.0 94.4 94.5 94.5 94.6 94.7 94.8 94.8 94.9 94.9 94.9

(

Good

(

Bad example)

Ventilation fan

Ventilation fan

Inverter

Installation and Wiring

Seite 20 / 180

2.1.2 Blind cover of wiring parts
(1) Cable entry through Rubber Bushes

The wiring should be done after making a cut in the rubber bushes with nippers or cutters.

(2) Cable entry through Conduit

After taking out the rubber bushes, connect the conduit.

Note; Except for when connecting conduit, Do not take out the rubber bushes. It is
possible that the wiring insulation is broken and a possible earth fault is caused.

2.2 Wiring

Rubber bushes

Wiring

Be sure to ground the unit. Otherwise, there is a danger of electric shock and/or fire.

Otherwise, there is a danger of electric shock and/or injury.

Only qualified personnel shall carry out wiring work.

Otherwise, there is a danger of electric shock and/or fire.

Implement wiring after checking that the power supply is off.

Otherwise, there is a danger of electric shock and/or injury.

Be sure to implement wiring after installing the body.

Otherwise, there is a danger of electric shock and/or injury.
"Use 60/75 deg. Cu wire only" or equivalent.
"A Class 2 circuit wired with Class 1wire" or equivalent.
"Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical
amperes, 240V
maximum". For models with suffix N or L.
"Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical
amperes, 480V

WARNING

Installation and Wiring

Seite 21 / 180

2.2.1 Terminal Connection Diagram

FM output monitor

AM output monitor
(Analogue output)

Intelligent input
(8 connection)

A

MI output monitor

(Analogue output)

Power

Source

3

Intelligent relay
output connection
(initial alarm)

BRD circuit

Is

-

15kW

D earth (200V)
C earth (400V)

DC 0~10V

Output
intelligent

R
S

T

RO

TO

U

V

W

P

PD

RB

N

IM

PLC

P24

FW

7

6

1

8

FM

CM1

TH

H

O

O2

OI

L

AM

AM I

DC24V

SP

SN

RP

SN

Opti

on 1

Opti

on 2

For terminal resistance

RS485

Put and take
as terminal substrate

ALO

AL1A

L2

Control
resistance

Sho

r

t bar

Forward

Reverse

Thermistor

0 - 10V (8 bit)

DC 0 - 10V (12 bit)

DC 4 - 20mA (12 bit)

DC –10 -+10V (12 bit)

200-240V+-10% (50,60Hz+-5%)

380-480V+-10%(50,60Hz+-5%)

1

2

WATT

POWER

ALARM

Hz

V

A

%

kW

MIN

MAX

RAN

PRG

RUN

FUNC

STR

STOP/RESET

DC10V

4

-

20mA (8 bit)

R

T

(J51

Short bar

Installation and Wiring

Seite 22 / 180

Analogue

Power

Source

Frequency setting

Monitor

Digital (connection)

Sensor

Power

Source

Input signal

Setting

Operation/funct ion

/Selection etc.

Analogue

Output signal

Condition/Alarm

(1) Explanation of main circuit terminals

Symbol Terminal Name Explanation of contents

R, S, T

(L1,L2,L3)

Main power

Connect alternating power supply. When using regenerative converter and RG series,
don’t connect.

U, V, W

(T1,T2,T3)

Inverter output

Connect three-phase motor.

PD, P
(+1,+)

D.C.reactor

Remove the short bar between PD and P, connect optional Power factor reactor (DCL-XX).

P, R B

(+,RB)

External braking

Connect optional External braking resistor.

P, N
(+,-)

External braking unit

Connect optional Braking unit (BRD-XX).
(Installed on 11kW and 15kW)

G

Inverter earth

It is earth terminals of inverter case.

(2) Explanation of control circuit terminal

Symbol Terminal Name Explanation of contents

L Analogue power common It is common terminal of frequency command signal (0, 02, 01) and analogue output, AM,

AMI. Don’t earth.

H Frequency power It is the DC+10V power for terminals. Allowable load current

20mA

O

Frequency command

power terminal (voltage)

When inputting DC O - 10V, it is maximum frequency on 10V.
When maximum frequency is expected to be on being less
than 10V, set with A014.

Input Impedance 10k ohm

Allowable maximum

voltage 12V

O2

Frequency command

support (voltage)

When inputting DC O - +-10V, this signal is added to
frequency command of 0 or 0I terminal.

Input Impedance 10k ohm

Allowable maximum lo ad

current 20mA

OI

Frequency command

Terminal (current)

When inputting DC4 - 20mA, 20mA is maximum frequency.
When only At terminal is ON, this input signal is effective.

Input Impedance 100 ohm

Allowable maximum

current 24mA

AM Digital monitor

(voltage)

Allowable maximum

current 2mA

AMI

Analogue monitor

(current)

Output one selected from monitor item, output frequency,
output current, torque, output voltage, input electric power,
electric thermal rate.

Allowable output less than

Impedance 250 ohm

FM

Digital monitor

(voltage)

Output the output frequency with digital besides above
monitor.

Allowable maximum

current 1.2mA

Maximum frequency

3.6khz

P24 Interface power

It is DC24V power for connecti on input signal. When
selecting source logic, it’s for connection input common.

Allowable maximum

output current 100mA

CM1

Interface power common

The common terminal is FW terminal, 1 - 8 terminal, TH terminal, FM terminal,
Don’t earth.

PLC

Intelligent input common

Change sink type and source type by short bar on control terminals.
P24-PLC : Sink type CM1-PLC : Source type

FW Forward command About FW signal, ON is Forward and OFF is stop command.

1
2
3
4
5
6
7
8

Input intelligent

Select 8 functions from 33 functions, and divide between 1
terminal and 8 terminals.

Allowable maximum
voltage 27V
Input impedance

4.7k ohm

11
12
13
14
15

output intelligent

Select 8 functions from 13 functions, and divide between 1
terminal and 5 terminals

Allowable maximum
voltage 27V
current 5mA

AL1
AL2

Alarm output terminal

Assign output function. Output is c contact.

AL0 Common terminal

It is common terminal of alarm output terminal

Allowable maximum

AC250V,0.2A

Allowable minimum

AC100V,10mA

TH Thermistor input terminal

When a Thermistor is connected to terminals TH and CM1,the
Inverter checks for over-temperature and will cause trip event
and turn off output to motor.

Allowable minimum
Thermistor Power
100mW

Installation and Wiring

Seite 23 / 180

2.2.2 Main circuit wiring

(1) Warning on wiring

When carrying out work on the Inverter wiring make sure to wait for at least ten minutes
before you remove the cover. Making sure to check that the charge lamp is not illuminated.

A final check should always be made with a voltage meter.
After removing the power supply, there is a time delay before the capacitors will dissipate
their charge.

1. Main power terminals(R, S, T)

Connect the main power terminals (R, S, and T) to the power supply through a

electromagnetic contactor or an earth-leakage breaker.

We recommend connecting the electromagnetic contactor to the main power terminals.

Because when the protective function of inverter operates, it isolates the power supply and

prevent the spread of damages and accidents.

This unit is for the three-phase power supply. It isn’t for the single-phase power supply. If

you require a single phase power supply unit, please contact us.

2. Inverter output terminals (U, V, and W)
Wire with thicker wire than the applicable wire to control the voltage drop.
Particularly when outputting low frequencies, the torque of the motor will reduce by the
voltage drop of the wire.
Do not install power factor correction capacitors or a surge absorber to the output.
The inverter will trip or sustain damage to the capacitors or the surge absorber.

In the case of the cable length being more than 20 metres, it is possible that a surge voltage

will be generated and damage to the motor is caused by the floating capacity or the

inductance in the wire (400V especially).
An EMC Mains Filter is available, please contact us.
In the case of two or more motors, install a thermal relay to each motor.

3. Direct current reactor (DCL) connection terminals (PD, P)
These are the terminals to connect the current reactor DCL (Option) to help improve the
power factor.
The short bar is connected to the terminals when shipped from the factory, if you are to
connect a DCL you will
need to disconnect the short bar first.
When you don’t use a DCL, don’t disconnect the short bar.

4. External braking resistor connection terminals (P, RB)
The regenerative braking circuit (BRD) is built-in as standard up to the 15kw Inverter.
When braking is required, install an external-braking resistor to these terminals.
The cable length should be less than 5 metres, and twist the two connecting wires to reduce
inductance.
Don’t connect any other device other than the external braking resistor to these terminals.
When installing an external braking resistor make sure that the resistance is correctly rated
to limit the current
drawn through the BRD.

Installation and Wiring

Seite 24 / 180

5. Regenerative breaking unit connection terminals

The Inverters rated more than 18.5kw don’t contain a BRD circuit. If regenerative braking is required

an external BRD circuit (Option) is required along with the resistor (Option).

Connect external regenerative braking unit terminals (P, N) to terminals (P,N) on the inverter. The braking resistor is

then wired into the External Braking unit and not directly to the Inverter.

The cable length should be less than 5 metres, and twist the two connecting wires to reduce

inductance.

6. Earth (G )

Make sure that you securely ground the Inverter and motor for prevention of electric shock.

The inverter and motor must be connected to an appropriate safety earth and follow the local

standard. Failure

to do so constitutes an electrical shock hazard.

Installation and Wiring

Seite 25 / 180

(2) Wiring of main circuit terminals

The wiring of main circuit terminals for inverter is the following picture.

Wiring of terminals Corresponding type

V3000-015-037NF/
HF

Ro-To : M4
Other : M4

V3000-055NF/HF

Ro-To : M4
Other : M5

V3000-075NF/HF

Ro-To : M4
Other : M5

V3000-110NF/HF

Ro-To : M4
Other : M6

V3000-150,185NF
V3000-150-370HF

Ro-To : M4
Other : M6

V3000-300,370NF
V3000-450,550HF

Ro-To : M4
Other : M8

V3000-220NF

Ro-To : M4
Earth terminal : M6
Other : M8

S300-450-550LF

Ro-To : M4
Earth terminal : M8
Other : M10

(3)The Applicable Tools

R

S

T

PD

P

N

-

U

V

W

G G

Short bar

R o T o

Charge lamp

R

S

T

PD

P

N

-

U

V

W

R o T o

Short bar

Charge lamp

W

R

PD

T

U

V

P

N -RB G G

R o T o

Charge lamp

Short ba

r

W

R

PD

S

T

U

V

P

N -RB G G

R o T o

Charge lamp

Short bar

Installation and Wiring

Seite 26 / 180

See [(4) Common Applicable Tools] in this chapter

Note1: The applicable tools indicate for WATT standard four-pole squirrel-cage Motor.

Note2: Select applicable tools for breakers examining the capacity of breakers.

(Use Inverter type.)

Note3: It needs bigger wires for power lines, if the distance exceeds 20m.

Note4: Use earth-leakage breakers (ELB) for safety.

*Use 0.75mm

2

for Alarm output contact.

Separate by the sum( wiring distance from Inverter to power supply, from inverter to

motor for the sensitive current of leak breaker (ELB).

Wiring distance Sensitive

Current(mA)

100m and less 50

300m and less 100

Name Function
Input reactor(harmonic control,
electrical coordination, power-factor
improvement)(ALI-***)

This part is used when the unbalance voltage rate is 3% or more and power
supply is 500 kVA or more, and there is a rapid change in the power supply/. It
also improves the power factor.

Radio noise filter
(zero-phase reactor)(ZCL-*)

Using the inverter may cause noise on the peripheral radio through the power
lines.
This part reduces noise.

Noise filter for Inverter
(JF-***)

This part reduces common noise generated between the power supply and
the ground, as well as normal noise. Put it in the primary side of inverter.

Input radio noise filter
(capacitor filter)(CFI-*)

This part reduces radiation noise emitted from wire at the input.

Direct reactor(DCL-*-**)

This part control harmonic from inverter.

Breaking resistor
Regenerative breaking unit

This part is used for applications that need to increase the brak e torque of the
inverter or to frequently turn on and off and to run high inertia load.

Output noise filter(ACF-C*)

This part reduces radiation noise emitted from wire by setting between
inverter and motor. And it reduces wave fault to radio and TV , it is used for
preventing malfunction of sensor and measuring instruments.

Radio noise filter(zero-phase
reactor(ZCL-***)

This part reduces noise generated at the output of the inverter. (It is possible
to use for both input and output.)

Output alternation reactor
Reducing vibration, thermal
Relay, preventing misapplication
(ACL-*-**)

Running motors with the inverter generates vibration greater than that with
commercial power supply. This part installed between the inverter and motor
reduces torque ripple. When the cable length between the inverter and motor
is long (10m or more), a countermeasure for a malfunction of the thermal relay
by harmonic due to switching on inverter is taken by inserting reactor.
There is the way to use current sensor i n stead of thermal relay.

LCR filter

Sine-wave filter at the output.

Note5: When using CV line and wiring by rigid metal conduit, leak

flows.

Note6: IV line is high dielectric constant. So the current increase 8

times.

Electric
contactor

ELB

Inverter

Motor

IM

Power supply

Installation and Wiring

Seite 27 / 180

(4) Common applicable tools

Applicable tools

Power lines

R,S,T,U,V,

W,P,PD,

External resister

Between

P and RB

Motor

Output

(kW)

Applicable

Inverter

model

mm2

or

more

AWG

or

more

mm

2

AWG

Screw

size of

terminal

Terminal

Torque

(Nm)

Leak breaker

(ELB)

Circuit

breaker

Electro

-magnetic

controller

(Mg)

1.5 V3000-015LF 2 14 2 14 M4 2-4 1.5

EX30(15A)

10A H10C

2.2 V3000-022LF 2 14 2 14 M4 2-4 1.5

EX30(20A)

15A H20

3.7 V3000-037LF 3.5 10 3.5 10 M4 3.5-4 1.5

EX30(30A)

20A H20

5.5 V3000-055LF 5.5 8 5.5 8 M5 5.5-5 2.5

EX50B(50A)

30A H25

7.5 V3000-075LF 8 6 5.5 8 M5 8-5 2.5

EX60B(60A)

40A H35

11 V3000-110LF 14 4 5.5 8 M6 14-6 4.9

RX100(75A)

60A H50

15 V3000-150LF 22 2 - - M6 22-6 4.9

RX100(100A)

80A H65

18.5 V3000-185LF 30 1 - - M6 30-6 4.9

RX100(100A)

100A H80

22 V3000-220LF 38 1/0 - - M8 38-8 8.8

RX225B(150A)

125A H100

30 V3000-300LF 60 2/0 - - M8 60-8 8.8

RX225B(200A)

150A H125

37 V3000-370LF

100

(38x2)

(#1) - - M8 100-8 8.8

RX225B(225A)

175A H150

45 V3000-450LF

100

(38x2)

(#2) - - M10

100-1

0

-

RX225B(225A)

225A H200

200V class

55 V3000-550LF

150

(60x2)

(#3) - - M10

150-1

0

-

RX400B(350A)

250A H250

1.5 V3000-015HF 2 18 2 18 M4 2-4 1.5

EX30(10A)

10A H10C

2.2 V3000-022HF 2 16 2 16 M4 2-4 1.5

EX30(10A)

10A H10C

3.7 V3000-037HF 2 14 2 14 M4 2-4 1.5

EX30(15A)

15A H20

5.5 V3000-055HF 2 12 2 12 M5 2-5 1.5

EX50C(30A)

15A H20

7.5 V3000-075HF 3.5 10 3.5 10 M5 3.5-5 1.5

EX50C(30A)

20A H20

11 V3000-110HF 5.5 8 5.5 8 M6 5.5-6 1.5

EX50C(50A)

30A H25

15 V3000-150HF 8 6 - - M6 8-6 4.9

EX60B(60A)

40A H35

18.5 V3000-185HF 14 6 - - M6 14-6 4.9

EX60B(60A)

50A H50

22 V3000-220HF 14 4 - - M6 14-6 4.9

RX100(75A)

60A H50

30 V3000-300HF 22 3 - - M6 22-6 4.9

RX100(100A)

70A H65

37 V3000-370HF 38 1 - - M6 38-6 4.9

RX100(100A)

90A H80

45 V3000-450HF 38 1 - - M8 38-8 8.8

RX225B(150A)

125A H100

400V class

55 V3000-550HF 60 1/0 - - M8 60-8 8.8

RX225B(175A)

125A H125

#1 3/0 or 2 parallel of 1A

#2 250kcmil or 2 parallel of 1 AWG(75 deg.)

#3 350kcmil or 2 parallel of 1/0 AWG

Note : Field wiring must be made by a UL-listed and CSA-certified closed-loop terminal connector sized

for the wire gauge involved. Connector must be fixed by using the crimping tool specified by the connector

manufacture

Use suitable circuit breaker listed in this manual for UL’s listing purpose.

Otherwise, there is a danger of fire.

WARNING

Installation and Wiring

Seite 28 / 180

5) Connecting power to the control circuit, separating from main power

When the protection circuit of inverter is activated and the electromagnetic contactor on the input

supply to the inverter isolates the power supply, the control circuit power supply from the inverter will

also switch off and the alarm output signal will not be held.

The power terminals Ro and To are designed to allow a supply to go direct to the control circuit and

therefore keep the alarm output signal on.

In this case, please connect power terminals Ro and To, to the primary side of the electromagnetic

contactor.

(inverter unit side of ACL, EMI filter, on using input ACL, EMI filter).

(Connection)

[3] Connect power supply for control

circuit to

p

ower terminals.

[2] Take off the wire of J51.

[1]

Remove the wires connected.

J5

1

Installation and Wiring

Seite 29 / 180

2.2.3 Terminal Connection Diagram

(1) Wiring

1. Both the CM1 and L terminal is insulated to both the common terminal of the input and output

signals.

Do not short or earth these common terminals.

2. Use twisted screened cable, for the input and output wires of the control circuit terminals.

Connect the screen to the common terminal.

3. Limit connection wires to 20m. When it is necessary to wire over 20m, use a VX applied

controller RCD-A (Remoter operation bar) or a CVD-E (Insulated signal transducer).

4. Separate the control circuit wiring from the main power and relay control wiring.

5. If control and power wires must cross make sure they cross at 90 degrees to each other.

6. When connecting a thermistor to the TH and CM1 terminal, twist the thermistor cables

separate from the rest.

7. When using relays for the FW terminal or an intelligent input terminal use a control relay as

they are designed to work with 24Vdc.

8. When the relay is used as an intelligent output, connect a diode for surge protection parallel to

the coil.

9. Do not short the analogue voltage terminals H and L or the internal power terminals PV24 and

CM1.

There is risk of Inverter damage.

(2) Layout of control circuit terminals

TCM1

8 FW

PLC

CM1

Thermisto

r

Sequence

7

6

Installation and Wiring

Seite 30 / 180

H O2 AM FM TH FW 8 CM1 5 3 1 14 13 11 AL1

L O OI AMI P24 PLC CM1 7 6 4 2 15 CM2 12 ALO AL2

(3)Change of input logic type

The logic type of intelligent input terminals is sink type (Factory Default).

To change the input logic type into source type, take off the short bar between P24 and PLC on the control terminal

and connect it between PLC and CM1.

The terminal screw size; M3

Installation and Wiring

Seite 31 / 180

(4) The connection to the input programmable logic controller (sequencer)

To use interface power within inverter To use outside power

(5) The connection to the output programmable logic controller (sequencer)

(

Take off the short bar of control terminal.

)

Sink type

Inverter

YTR48 type

Output module

Short ba

r

DC24V

S

COM

P24

PLC

CM1

FW

8

DC24V

P24

PLC

CM1

FW

S

DC24V

COM

Inverter

YTR48 type

Output module

8

Source type

Inverter

YTS48 type

Output module

S

COM

DC24V

P24

PLC

CM1

FW

8

Short ba

r

DC24V

DC24V

COM

S

P24

PLC

CM1

Inverter

YTS48 type

Output module

FW

8

11

12

CM2

COM

XDC24D2H

DC24V

11

XDC24D2H

12

CM2

COM

DC24V

Sink type

Source type

Inverter

Inverter

Inverter

Operation

Seite 32 / 180

3.1 Operation

This inverter requires two different signals in order for the Inverter to operate correctly. The Inverter

requires

both an operation setting and a frequency setting.

The following indicates the details of each method of operation and the necessary instructions for

operation.

(1) Operation setting and a frequency setting by the terminal control.

This is the method by connecting signals from the outside (the frequency setting, the starting switch

etc.)

with the control circuit terminals.

The operation is started when the operation setting (FW, RV) is turned ON while the input power is

turned ON.

NOTE: The methods of the setting frequency with terminal are the voltage setting and the electric

setting.

And they are selective by each system. The control circuit terminal list shows this in detail.

(Necessary things for operation)

[1] The operation setting: switch, relay etc.

[2] The frequency setting: signals from volume or outside (DCO-10V, DC-10-10V, 4-20mA etc.)

(2) Operation setting and frequency setting with the digital operator.

This is the method for operation from the digital operator, which comes equipped with the inverter as

standard, or the remote operator keypad.

When the digital operator sets the operation, the terminals (FW, RV) don’t need to be linked.

And it is possible to select frequency from the digital operator as a method of the frequency setting

too.

(Necessary things for operation)

[1] Remote Operator (It’s unnecessary in case of digital operator operation)

Te rm i na l

Operation Setting (switch)

Frequency setting (volume)

Operation

Seite 33 / 180

(3) Operation setting and frequency setting from both digital operator and terminal operator

This is the method of inverter operating from both of the above two operating methods

It is possible that the operation setting and the frequency setting can be selected for both the digital

operator and the terminal operator each separately.

Power Lam

p

Digital

Volume

Operation

Seite 34 / 180

3.2 Test Run

This is the common connection example. Please refer to 4.1 Digital Operator, for the detailed use of

the digital operator (OPE-SR).

(1) To input the operation setting and the frequency setting from terminal control.

(Arrangements)

[1] Please make sure that the connections are correctly secure.

[2] Turn the ELB ON to supply power to the inverter.

(The red LED “POWER” on the digital operator should illuminate.)

[3] Set terminal with the frequency setting selection.

Set A001 as indication code, press the key once. (Two figures are shown.)

Set 01 with the key or the key, press the key once to set the frequency setting for

terminal. (Indication code turns back to A001.)

[4] Set terminal with the operation setting selection.

Set A002 as indication code, press the key once. (Two figures are shown.)

Set 01 with the key or the key; press the key once to set the operation setting for

terminal.

(Indication code turns back to A002.)

[5] Set monitor mode.

When monitoring the output frequency, set indication code to d001, and press the key once.

Or when monitoring the operating direction, set indication code to d003, press the key once.

[6] Input starting operation setting.

Turn ON between [FW] and [CM1] of terminal.

1

2

1

2

FUNC

STR

FUNC

STR

FUNC

FUNC

Operating box
(OPE-4MJ2)
(OPE-8MJ2)

Alarm output contact

Moto

r

U

V

W

P

RB

N

SP

R

S

T

Braking unit

R

S

T

Three Phase
Power supply

D earth (200V)

C earth (400V)

.

Operation

Seite 35 / 180

Impress voltage between [ O ] and [ L ] of terminal to start operation.

[7] Input ending operation setting.

Turn OFF between [ FW ] and [ CM ] to stop slowly down.

Operation

Seite 36 / 180

(2) Operation setting and the frequency setting from the digital operator

(Copy unit (SRW) is also same use.)

(Arrangements)

[1] Please make sure that there isn’t matter about the connection.

[2] Turn the ELB on to supply power to the inverter.

(The red LED “POWER” on the digital operator should illuminate.)

[3] Set operator with the frequency setting selection.

Set A001 as indication code, press the key once.

(Two figures are shown.)

Set 02 with the key or the key, press the key once to set the frequency setting

for

the operator.

(Indication code turns back to A001.)

[4] Set operator with the operation setting selection.

Set A002 as indication code, press the key once.

(Two figures are shown.)

Set 02 with the key or the key, press the key once to set the operation setting for

the

operator.

(Indication code turns back to A002.)

1

2

1 2

Ground

Moto

r

U

V

W

PD

P

RB

N

…….

R

S

T

Braking unit

R

S

T

Three

Alarm output contact

----

FUNC

STR

FUNC

STR

Operation

Seite 37 / 180

[5] Set the output frequency

Set F001 as indication code, as press the key once.

(Indication code of four figures is shown.)

Set to the desired output frequency with the key or the key, press the key once

to

store it.

(Indication code turns back to F001.)

[6] Set the operation direction.

Set F004 as indication code, press the key once.

(00 or 01 is shown.)

Set operation direction to 00 in case of forward, or to 01 in case of reverse with the

key or the key. Press the key once to establish it.

(Indication code turns back to F004.)

[7] Set monitor mode.

When monitoring the output frequency, set indication code to d001, and press the key once.

Or when monitoring the operation direction, set indication code to d003, press the key once.

(Indication code are forward, reverse or stop.)

[8] Press the key to start operating.

(The green LED “RUN” turns on a light, and the indication changes in response to the monitor

mode set.

[9] Press the key to decelerate to a stop.

(When the frequency turn back to 0, the green LED “RUN” light will switch off.)

Make sure that the direction of the motor is correct. It is in danger of injury or machine damage.

Make sure there is no abnormal noise and vibration. It is in danger of injury or machine damage.

Make sure that there is no tripping during the acceleration and deceleration and check that the

revolution per minute and the frequency meter are correct.

1 2

FUNC

1

2

STR

RUN

! CAUTION

FUNC

FUNC

RESET

STOP/

STR

FUNC

Operation

Seite 38 / 180

When overcurrent tripping or overvoltage tripping occurs during the test run, increase the

acceleration time

or the deceleration time.

4.1 About Digital Operator (OPE-S)

Explanation of operating the digital operator (OPE-S)

V3000 series operates by using the digital operator, which is fitted as standard.

1. Name and contents of each part of the digital operator

Down ke

y

A

LARM

Power Lam

p

STR

(

Store) ke

y

Program lamp

Operation command displa

y

Up key

Lam

p

on RUN

Monitor (LED display of fou

r

RUN key

FUNC

(

Function) key

STOP / RESET ke

y

A

ALARM

POWER

%

RUN

PR

Hz

kW

WATT

S T R

F U N C

12

R U N

STOP/

RESET

Explanation of Function

Seite 39 / 180

Name Contents
Monitor Display of frequency, output current and set value
Lamp on RUN
(Operation)

Light on when the inverter is running

Program lamp

Light on when displaying set value of each function in monitor section

Light will flash On and Off as a warning (when set value is incorrect)
POWER lamp Power lamp of control circuit
ALARM lamp Light on when the Inverter trips

Monitor lamp

Lamp display state of monitor section.

Hz : Frequency V : Voltage A : Current kW : Electric power % : Rate
Operation command
Display lamp

Light on only when operating command (RUN/STOP) is set in operator

Run key

Run command to start the motor. But this is only valid when operation

command is from the operator. (Be sure that the operation command display

lamp is illuminated.)
Stop (stop/reset) key This key is used to stop motor, or reset an alarm.

FUNC (Function) key

The key containing monitor mode, basic setting mode, extension functions

mode.
STR (Store) key The key to store the data set. (On changing set value, must be pushed or value

is lost.)
UP/DOWN key The keys to change extension function mode, function mode and set value.

Explanation of Function

Seite 40 / 180

2. Operating method

(1) Method to display monitor mode, basic setting mode, extension function mode

Power on

[1] Display of monitor contents se

t

When power is turned off while the basi

c

setting mode or the extension setting

mode is displayed. The display will be

Push the ke

y

.

[2] Display monitor code No.

(

Display d001

)

F U N C

[4] Display extension function

Push the key.

2

Push the ke

y

.

(

6 times)

(

6

Return to the state of [2].

[5] Display monitor code No.

(Display d001)

POWER

A

ALARM

RUN

PRG

V

Hz

kW

1

WATT

F

UNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

STR

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

FUNC

STOP/
RESET

Explanation of Function

Seite 41 / 180

Monitor mode is displayed by pushing

FUN (Function) key once when displa

y

of

Push the key.

2

Push the ke

y

.

*1(3) Refer to setting method of

function code.

1

Push the ke

y

.

Push the ke

y

.

2

(19

(

19 times

)

[3] Display code No. of basic setting

*1

Extension function mode

Display in the order of

Push the

2

Push the ke

y

.

(

8 times

)

POWER

ALARM

kW

A

RUN

PRG

V

Hz

1

WATT

FUNC

STOP/
RESET

A

ALARM

RUN

PRG

V

Hz

kW

1

POWER

WATT

FUNC

STOP/
RESET

(

8 times)

Explanation of Function

Seite 42 / 180

(2) Setting method of function

Change operation command part. (Operator Control terminal)

Make monitor display “A - - -“ by referring to

(1) displaying method.

Now operating command part is by the

operator, so operating command displa

y

[2] Display code No. o

f

[4] Display code No. of monitor

mode.

[1] Displa

y

extension

Push the ke

y

.

1

The changed set value is confirmed b

y

pushing the STR key.

Operation command display lamp light will

switch off so that operation command is no

w

[5] Display extension

It is possible to shift to other extension

function modes, monitor modes and basi

c

modes in this state.

(Display A002)

F U N C

Push the key.

S T R

Push the

POWER

A

ALARM

RUN

PRG

V

Hz

kW

1

WATT

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

STOP/
RESET

POWER

ALARM

kW

A

RUN

PRG

V

Hz

1

WATT

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

FUNC

STOP/
RESET

F U N C

Explanation of Function

Seite 43 / 180

(3) Setting method of function code

Code No. of monitor modes, basic setting modes and extension function codes can be set easily.

Indicate the method to change code No.d001 of monitor mode to function code No. A029 simply.

Operation command par

t

displays 02(operator).

Program (PRG) light on by

displaying contents of function

Push the key.

2

[3] Display contents of function

Change operation

command part to control

[1] Display code No. of monito

r

Push the key together.

1

2

[2] Change extension function

”

”

(Display A001)

(

Display

[5] Change first figure o

f

function code No.

First figure, “1” blinks.

”9” of first figure blinks.

Finish setting A029

(Note) When you input code

No. there isn’t in the code

list, “A” of left end blinks

again. Confirm code No. and

input it again.

[6] Finish setting

Push the Key

STR

(Decide “9”)

Push the key.
(2 times)

1

Push the or key.

(2

2

1

(9

(

Display

Push the

STR

A

ALARM

RUN

PRG

V

Hz

kW

1

POWER

WATT

FUNC

STOP/
RESET

A

ALARM

POWER

RUN

PRG

V

Hz

kW

1

WATT

STOP/
RESE

T

RUN

PRG

A

LARM

WATT

STOP/
RESET

RUN

POWER

Push the key.

F U N C

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

RUN RUN

PRG PRG

RUN

RUN

PRG

PRG

PRG

PRG

RUN

RUN

Explanation of Function

Seite 44 / 180

”A” blinks.

The figure lighting is decided by

[3] Change third figure

of function code No.

First figure “0” blinks.

Don’t change third figure and

[4] Change second figure of

function code No.

Second fi

g

ure, “0”

STR

(

Confirm “0”)

Second figures, “2”

1

Push the key.

(

2 times

)

Push th

e

STR

(

Confirm “A”)

A

LARM

WATT

STOP/
RESET

RUN

POWER

A

LARM

WATT

STOP/
RESET

RUN

POWER

PRG

PRG

RUN RUN

Explanation of Function

Seite 45 / 180

4.2 Code list

Monitor Mode

Dis­play

code

Function name

V3000 monitor or data range

(digital operator)

Initial

data

Settin

g

On

Runni

ng

Chang

e

mode
during
runnin

g

Pag

e

d001

Output frequency
monitor

0.00-99.99/100.0-400.0(Hz) - - - 4-13

d002

Output current
monitor

0.0-999.9(A) - - - 4-13

d003

Operation direction
monitor

F(forward)/o(stop)/r(reverse) - - - 4-13

d004

PID feedback
monitor

0.00-99.99/100.0-999.9/1000. -9999. /
1000-9999/{100-{999 (10000-99900)

- - - 4-13

d005

Intelligent input
terminal monitor

- - - 4-14

d006

Intelligent output
terminal monitor

- - - 4-14

d007

Frequency
conversion monitor

0.00-99.99/100.0-999.9/1000. –9999. /
1000-3996

- - - 4-15

d012 torque monitor -300.-+300. % - - - 4-15

d013

Output voltage
monitor

0.0-600.0 V - - - 4-15

d014

Input electric
power monitor

0.0-999.9 kW - - - 4-15

d016

Accumulated time
monitor during
RUN

0.-9999./1000-9999/{100-{999 hr - - - 4-16

d017

Power ON time
monitor

0.-9999./1000-9999/{100-{999 hr - - - 4-16

d080

Number of trip time
monitor

0.-9999./1000-6553(10000-65530)
(time)

- - - 4-16

d081 Trip monitor 1 - - - 4-16
d082 Trip monitor 2 - - - 4-16
d083 Trip monitor 3 - - - 4-16
d084 Trip monitor 4 - - - 4-16
d085 Trip monitor 5 - - - 4-16
d086 Trip monitor 6

Trip Code, frequency(Hz), current(A),
voltage(V),RUN time(hr) power ON
time(hr)

- - - 4-16

d090 Warning monitor Warning code - - - 4-99

F00

1

Output frequency

0.0, starting frequency-Max. frequency
(2

nd

max. frequency)(Hz)

0.00 ü ü 4-17

F002 1

st

acceleration

time

0.01-99.99/100.0-999.9/1000.-3600.(s)

30.0
0

ü ü 4-19

F20

2

2

nd

acceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F30

2

3

rd

acceleration time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

(Note1)

(Example) FW, terminal

ON

OFF

5 4 3 2 1

FW

7 6

8

(Example) Terminal 12,11:ON
AL, 15,14,13:OFF

ON

OFF

12 11

A

L 15 14 13

Explanation of Function

Seite 46 / 180

F00

3

1st deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F20

3

2nd deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F30

3

3rd deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F004 Operation direction

selection

00(forward)/01(reverse) 00 - - 4-17

(Note1) Change mode during run by selection of b031 (software lock selection).
(Note2) Do not forget to press “STR” key when you change the display.

Explanation of Function

Seite 47 / 180

4.2 Code list

Monitor Mode

Dis­play

code

Function name

V3000 monitor or data range

(digital operator)

Initial

data

Settin

g

On

Runni

ng

Chang

e

mode
during
runnin

g

Pag

e

d001

Output frequency
monitor

0.00-99.99/100.0-400.0(Hz) - - - 4-13

d002

Output current
monitor

0.0-999.9(A) - - - 4-13

d003

Operation direction
monitor

F(forward)/o(stop)/r(reverse) - - - 4-13

d004

PID feedback
monitor

0.00-99.99/100.0-999.9/1000. -9999. /
1000-9999/{100-{999 (10000-99900)

- - - 4-13

d005

Intelligent input
terminal monitor

- - - 4-14

d006

Intelligent output
terminal monitor

- - - 4-14

d007

Frequency
conversion monitor

0.00-99.99/100.0-999.9/1000. –9999. /
1000-3996

- - - 4-15

d012 torque monitor -300.-+300. % - - - 4-15

d013

Output voltage
monitor

0.0-600.0 V - - - 4-15

d014

Input electric
power monitor

0.0-999.9 kW - - - 4-15

d016

Accumulated time
monitor during
RUN

0.-9999./1000-9999/{100-{999 hr - - - 4-16

d017

Power ON time
monitor

0.-9999./1000-9999/{100-{999 hr - - - 4-16

d080

Number of trip time
monitor

0.-9999./1000-6553(10000-65530)
(time)

- - - 4-16

d081 Trip monitor 1 - - - 4-16
d082 Trip monitor 2 - - - 4-16
d083 Trip monitor 3 - - - 4-16
d084 Trip monitor 4 - - - 4-16
d085 Trip monitor 5 - - - 4-16
d086 Trip monitor 6

Trip Code, frequency(Hz), current(A),
voltage(V),RUN time(hr) power ON
time(hr)

- - - 4-16

d090 Warning monitor Warning code - - - 4-99

F00

1

Output frequency

0.0, starting frequency-Max. frequency
(2

nd

max. frequency)(Hz)

0.00 ü ü 4-17

F002 1

st

acceleration

time

0.01-99.99/100.0-999.9/1000.-3600.(s)

30.0
0

ü ü 4-19

F20

2

2

nd

acceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F30

2

3

rd

acceleration time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

(Note1)

(Example) FW, terminal

ON

OFF

5 4 3 2 1

FW

7 6

8

(Example) Terminal 12,11:ON
AL, 15,14,13:OFF

ON

OFF

12 11

A

L 15 14 13

Explanation of Function

Seite 48 / 180

F00

3

1st deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F20

3

2nd deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F30

3

3rd deceleration

time

0.01-99.99/100.0-999.9/1000. -3600. (s)

30.0
0

ü ü 4-19

F004 Operation direction

selection

00(forward)/01(reverse) 00 - - 4-17

(Note1) Change mode during run by selection of b031 (software lock selection).
(Note2) Do not forget to press “STR” key when you change the display.

Explanation of Function

Seite 49 / 180

4.3 Explanation of function

4.3.1 Monitor mode

Output frequency monitor

Indication code d001 displays the frequency the inveter outputs.

The data is displayed as follows.

When d001 is displayed, the monitor lamp “Hz” is illuminated.

(Display)

0.00 - 99.99 : Display is in 0.01Hz unit.

100.0 - 400.0 : Display is in 0.1Hz unit.

Output current monitor

Indication code d002 displays the output current value.

The data is displayed as follows.

In case of displaying d002, the monitor lamp “A” is illuminated.

(Display)

0.0 - 999.9 : Display is in 0.1A unit.

Operation directon monitor

Indication code d003 displays the direction that the Inverter output is

Rotating. Forward, reverse or stop.

On operating the inverter (in case of forward or reverse), the RUN lamp

will illuminate.

(Display)

F : Forward

o : Stop

r : Reverse

d001: Output frequency

Relation

d002: Output current

monito

r

Relation

d003: Operation direction

Explanation of Function

Seite 50 / 180

PID feedback monitor

When you select PID function (01) in A071, the inverter displays the feedback

value changed by A075 (PID scale).

“ Display of monitor part ” = “ Feedback quantity “ x “ PID scale “

(Frequency command value) (A075)

(Setting)

A071 : 0.1(PID is effective)

A075 : 0.01-99.99(Display is 0.01-99.99(Set with the 0.01 unit)

(Display)

0.00 - 99.99 : Display is in 0.01 unit.

100.0 - 999.9 : Display is in 0.1 unit.

1000 - 9999 : Display is in 1 unit.

{100 - {999 : Display is in 10 unit.

d004: PID feedback monitor

A

071:PID selection

A

075: PID scale

Explanation of Function

Seite 51 / 180

Intelligent input monitor

The LED display will monitor the state of the intelligent inputs.

(Example)

FW; input intelligent terminal 7,2,1:ON

Input intelligent terminal 8,6,5, 4, 3:OFF

Intelligent output monitor

The LED display will monitor the state of the intelligent outputs.

(Example)

Output intelligent terminal 12, 11: ON

Output alarm AL, Output intelligent terminal 15, 14, 13: OFF

d005: Intelligent input monitor

Display

(Black): Lights

up

(White): Lights

out

d006: Intelligent output monitor

Input

intelligent

ON

OFF

FW

Display

(Black): Lights up

(

OFF)

A

L

ON

OFF

ON

Output intelligent
terminal

ON

OFF

OFF OFF

Explanation of Function

Seite 52 / 180

Frequency conversion monitor

This inverter displays the value changed by the Inverter output frequency and the value

set in b086 on the monitor part.

“Monitor part of display” = “ output frequency(d001)” x “ output frequency factor(b086)”

(Display) Display of d007

0.00 - 99.99: Display is in 0.01 unit.

100.0 - 999.9: Display is in 0.1 unit.

100. - 9999.: Display is in 1 unit.

1000 - 3996 :Display is in 10 unit.

(Range of setting) The setting range of b086

0.1 - 99.9 :Set it with the 0.1 unit.

(Example)Output frequency (d001):50.00Hz

When the frequency conversion factor (b086) is 1.1,

the frequency conversion monitor (d007) displays “55.00” as “50 x 1.1 = 55.00”.

Output torque monitor

This inverter displays the output torque estimation value.

The monitor lamp “%” should illuminate while the contents of d012 are displayed.

(Display)

-300.0 – 300.0 :Display is in 1% unit.

Output voltage monitor

This inverter displays the output voltage of the inverter converted into the

alternating Voltage.

The monitor lamp “V” should illuminate while the contents of d013 are displayed.

(Display)

0.0 – 600.0 :Display is in 0.1V unit.

d007: Frequency conversion

monitor

b086: Frequency conversion

d013: Output voltage

monitor

d012: Output torque

monitor

Explanation of Function

Seite 53 / 180

Input electric power monitor

Display input electric power from inverter.

The monitor lamp “kw” (“V” and “A”) should illuminate while the contents of

d014 is displayed.

(Display)

0.0 – 999.9 :Display is in 0.1kw unit.

d014: Input electric

Explanation of Function

Seite 54 / 180

Accumulated time monitor on RUN

The operation time of inverter is accumulated and the value is displayed.

(Display)

0. - 9999. : Display is in 1 hour units.

1000 - 9999 : Display is in 10 hour units.

{100 - {999 : Display is in 100 hour units.

Power ON time monitor

This accumulates the time running to the inverter and displays the value.

(Display)

0. - 9999. : Display is in 1 hour units.

1000 - 9999 : Display is in 10 hour units.

{100 - {999 : Display is in 100 hour units.

Trip time monitor

This displays the number of inverter trips.

(Display)

0. - 9999. : Display is in 1 times unit.

1000 - 6553 : Display is in 10 times unit.

Trip monitor 1-6

This displays the details for the last six protective trips.

The trip monitor 1 displayed the details of the last trip.

(Display contents)

[1] Trip Code (Display anything from E01 to E79.)(Notes1)

[2] Output frequency on tripping (Hz)

[3] Output current on tripping (A)

[4] The direct voltage (between P and N) on tripping (V)

[5] The accumulated time inverter was operating until tripping (hr)

[6] The accumulated time inverter was run until tripping (hr)

(Note 1) Please refer to the pages 4.4 Protection function list (2) Trip monitor display.

d016: Accumulated time

d017: Power ON time monitor

d080: Trip time monitor

d081: Trip monitor 1

d082: Trip monitor 2

d083: Trip monitor 3

d084: Trip monitor 4

d085: Trip monitor 5

Explanation of Function

Seite 55 / 180

The methods of trip monitor

(1)

Trip factor (Note2)

(3)

Trip current

(4)

Trip voltage (P-N

)

(5) Accumulated

time on RUN

(6)

Power ON time

1 2

(Note2) In case of no tripping, is

displayed.

Explanation of Function

Seite 56 / 180

4.3.2 Function mode

Setting of the output frequency

Setting the output frequency of the motor.

The output frequency is set by F001, when the frequency command

select (A001) is set to 02.

Please refer to the frequency command select (A001) about other
methods of frequency setting.
When a frequency is set in F001, the same value is automatically set in 1

st

multi-stage zero speed (A020).

Set up with F001 in the condition where turned on the SET terminal, whether or not it sets up with the 2nd

multi-stage zero speed (A220)/ the 3rd multi-stage zero speed (A320), in the case that the 2nd/3rd control is

set up.

In the case of using SET/SET3, you will need to assign 08(SET)/17(SET3) to an intelligent input terminal.

Set item

Function

code

Data Contents

Output
frequency

F001

Multistage
speed zero

A020/A220/

A320

0.0, start
frequency-First/Second
highest frequency

Unit : Hz
“F001” = “A020”
Second control setting of “F001” =
“A220”
Third control setting of “F001” =
“A320”

Operation direction

This is effective when the operating command is set by the digital operator.

Function

code

Data Contents

00 Forward

F004

01 Reverse

Selection with limits of operation direction

The direction of the motor can be restricted.

Function code Data Contents

00

Forward/reverse is
Effective.

01 Only forward

b035

02 Only reverse

Frequency command selection

Select the method of frequency command.

When 0-10Vdc is inputted to the frequency command by 02-L terminal, operation direction of motor

reverses.

On output frequency monitor d001, you can’t get information about forward/reverse. So be sure with

operation direction monitor d002.

F004: Operation direction

F001 :Output frequency

A

001 :Frequency command select

A

020/A220/A320: 1st/2nd/3rd multistage

speed zero

Relation

code

b035: Selection with limits

of operation direction

Relation

A

001:Frequency command

Explanation of Function

Seite 57 / 180

Functio

n code

Data Contents

(00) (Setting frequency with the potentiometer the digital operator has.) (Note

1)
01 Setting frequency with control terminals (Terminals: O-L, OI-L, O2-L)
02 Setting frequency with digital operator(F001), remote operator.
03 Setting frequency with RS485 terminals for communication.
04 Setting frequency with option board 1.

A001

05 Setting frequency with option board 2.

(Note 1): (Setting is possible at the time of the operation-SR installation.)

Explanation of Function

Seite 58 / 180

Operation command selection

Select the control of RUN/STOP commands.

Operation command from the control terminals (Terminal)

Start/Stop by ON/OFF of control terminals.

Forward : FW-CM1 terminal

Reverse : RV-CM1 terminal

Put 01(RV) to an intelligent Input terminal.

When using the FW terminal, it is possible to change the contact from NO to NCby settin a or b (respectively)

in C019.

When operating from the digital operator, set operation direction in F004.

Or operate Start/Stop with RUN key/STOP key on the digital operator.

When forward command and reverse command entered simultaneously, operation command becomes stop

command .

Setting item Function

code

Data

Contents

01 Start/Stop with control terminals(Terminal).(FW, RV)
02 Start/Stop with digital operator, remote operator.
03 Start/Stop with RS485 terminals for communications.
04 Start/Stop with option board 1.

Operation
command
selection

A002

05 Start/Stop with option board 2.

00 a contact (NO) Input FW a/b
(NO/NC)
selection

C019

C011-C018

01 b contact (NC)

Selection on stop

When stop is commanded from the digital operator or the control

terminals (Terminal), select the stop after slowing-down according

to slowing-down time or the free run stop.

When the second cycle is started while in free run stop, the inverter

follows the free-run stop selection b088 and restarts.

(Refer to the item of free-run stop.)

Setting item

Function

code

Data Contents

00 Normal stop (Decelerated stop) Selection on Stop b091
01 Free-run stop
00 0Hz start Selection of free-run

stop

b088

01 Start frequency matching
Frequency setting of
Frequency matching

b007 0.00-400.0 Unit : Hz

Waiting time for
retrying

b003 0.3-100. Unit : second

b091 :Selection on stop

F003/F203/F303:1

st/2nd/3rd

deceleration time

b003 :Waiting time for retrying

b007 :Frequency setting of

frequency coincidence

b088 :Select for free-run sto

p

Relation

A

002 :Operation command

selection

C001-C008: Intelligent input terminal

C019 :Inputting

FW a/b (NO/NC) selection

Explanation of Function

Seite 59 / 180

Selection of Stop key

Even though the control terminals are selected for the operation command, you can still set whether the stop

key of operator (digital operator etc) is effective or not.

Function

code

Data Contents

00 The stop key is effective. b087
01 The stop key is ineffective.

b087: Selection of stop key

Relation

code

Explanation of Function

Seite 60 / 180

Adjustable time

The acceleration and deceleration time can be set.

Set a long time to accelerate or decelerate slowly or set a short

time to accelerate or decelerate quickly.

The time setting is the time it takes to accelerate from zero to the

maximum frequency and to decelerate from the maximum

frequency to zero.

When select the LAD cancel (LAC) function to intelligent input and turn on the signal

acceleration/deceleration time is disregarded and the output frequency flatters the command frequency

instantaneously.

Set item

Function

code

Limit of

setting

Contents

Acceleration

time

F002/F20

2/F302

0.01-3600
.

Unit : second
Setting acceleration time from zero to
maximum frequency.

Deceleration

time

F003/F20

3/F303

0.01-3600
.

Unit : second
Setting deceleration time from maximum
frequency to zero.

Intelligent

input

selection

C001-C00

8

46 LAD cancel

However short you set the adjustable time, the adjustable time of the actual motor can’t be shorter than the

shortest

adjustable time determined by the inertial Effect J of the mechanical system and motor torque.

If you set the time shorter than the shortest adjustable time, a protection trip of OC or OV may occur.

F002/F202/F302: 1st / 2nd / 3rd

Acceleration time

F003/F203/F303: 1

st

/2nd /3rd

Deceleration time

C001-C008: Intelligent input selection

Relation

Output frequency setting

Output frequency 

Maximu

m

Actual

accelerat

F002/F202/F302

Actual

decelerat

F003/F203/F303

Explanation of Function

Seite 61 / 180

Acceleration time ts

ts =

Deceleration time t

B

tB=

(J

L + JM) x NM

-

(JL + JM) x NM

JL: J of the load converted into motor shaft (kgem2 )

J

M: J of the motor (kgem

2

)

N

M: Motor revolving (r/min)

T

S: The maximum motor acceleration torque on inverter driving

(Nm)

Explanation of Function

Seite 62 / 180

Base frequency

Base frequency and motor voltage

AVR function

(1) Base frequency and motor voltage

On selection of base frequency and motor voltage, set the output of the inverter (frequency voltage) to the

motor rating.

The Base frequency is the nominal frequency of the motor, this value can be found on the nameplate of the

motor. It is important to match the Base frequency (A003) to this nominal value or there is risk of damage to

the motor.

If a motor has a base frequency higher than 60Hz, it is considered to be a special motor. In this situation, it

is important to make sure the maximum output current of the inverter is higher than the FLC of the motor.

The Motor Voltage Selection is the nominal voltage of the motor, this value can be found on the nameplate of

the motor. It is important to match the Motor Voltage (A082) to this nominal value or there is risk of damage

to the motor.

When changing second base frequency (A203) / third base frequency(A303) an intelligent input terminal

must be set to 08(SET) / 17(SET3) and switched on.

Setting item

Function

code

Setting limit Contents

Base

frequency

A003/A203

A303

30.-1st /2nd / 3rd maximum
frequency

Unit:Hz

200/215/220/230/240

Unit:V When inverter is 200V
class, selection is possible.

380/400/415/440/460/480

Unit:V When inverter is 400V
class, selection is possible.

Motor

voltage

selection

A082

575/600

Unit:V When inverter is 600V
class,selection is possible.

(2) AVR function

Even if the incoming voltage changes, this function will keep the output voltage and a constant voltage level.

The output voltage to the motor in this function references to the voltage selected on motor voltage selection.

Select Yes/No of this function on A081 AVR selection.

Function

code

Data Contents Description

A

003/A203/A303: 1st /2nd /3rd base frequency

A

081: AVR selection

Relation code

Motor voltage

Base frequenc

y

Explanation of Function

Seite 63 / 180

00 Always ON This function is effective on acceleration, constant

speed, deceleration.

01 Always OFF This function is ineffective on acceleration, constant

speed, deceleration.

A081

02

On decelerating

OFF

This increases a loss of motor and reduces the energy
regenerated to inverter on decelerating.

Maximum frequency

Set the maximum frequency value of the inverter.

This set value is the maximum frequncey that the inverter will achieve when

It receives top speed reference from the control terminals or the digital operator.

To the change the 1

st/2nd/3rd

maximum frequency, set an intelligent input terminal to 08(SET)/17(SET3) and

switch the input ON.

The Inverter output voltage from the base frequencey to the maximum frequency is the same level as the

voltage selected on the motor voltage selection.

Function

code

Limit of

setting

Contents

A004/A204

A304

30.-400. Unit : Hz

Carrier frequency

The carrier frequency of the PWM wave-form output from the inverter is adjustable

by changing b083.

If the carrier frequency is set higher, the audible noise from motor will be reduced

but the RFI noise and the leakage current may be increased.

This function may help to avoid the resonant frequency of the motor or the mechanical system.

Functio

n code

Limit of setting Contents

b083

0.5-15.0
(Note1)

Unit:kHz

(Note1) The maximum value of the carrier frequency in order to achieve full output current is different

depending on the capacity. When raising the carrier frequency, the rated output current will be reduced.

Voltage class 200V class 400V class

Contents

Maximum
carrier
frequency

Derating on carrier
frequency = 15kHz

Maximum
carrier
frequency

Derating on carrier
frequency = 15kHz

1.5kW 15 100% 15 100%

2.2kW 15 100% 15 100%

Output

Base frequency

Motor Voltage
selection100)

A

004/A204/A304: 1st /2nd /3rd

maximum fre

q

uenc

y

Relation

b083:Carrier frequency

Relation

Explanation of Function

Seite 64 / 180

3.7kW 15 100% 15 100%

5.5kW 15 100% 15 100%

7.5kW 15 100% 15 100%
11kW 15 100% 15 100%
15kW 12 95% (below 60.8A) 15 100%

18.5kW 8 80% (below 60.8A) 15 100%
22kW 5 65% (below 61.8A) 6 80% (below 38.4%)

Explanation of Function

Seite 65 / 180

External analog output (0, 02, 01)

This inverter has three kinds of external analog ouput terminals.

O-L terminal : 0 - 10V

OI-L termminal : 4 - 20mA

O2-L terminal : -10 - 10V

The setting contents of this function is as follows.

Setting item

Function

code

Data Contents

00

Change of O/OI AT terminal ON : OI-L valid
With AT terminal AT terminal OFF : O-L valid

AT terminal
selection

A005

01

Change of O/O2 AT terminal ON : O2-L valid

with AT terminal AT terminal OFF : O-L valid
00 Single
01 Auxiliary frequency command of O, OI(No reverse)

02 selection A006

02 Auxiliary frequency command of O, OI(Reverse)

Assign 16(AT) to intelligent input terminal.

The frequency setting is the values from terminals O, OI and O2 when 16(AT) isn’t assigned.

The following frequency command methods are available by combining A005, A006 with the intelligent

output

at terminal.

In the case that reverse and FW(forward) terminals are ON, the inverter operates reversely when (main

frequency command + auxiliarly frequency command)< 0.

A006 A005

AT

terminal

Main frequency

command

ExIstence of

Auxiliarly frequency

command(02-L)

Existence Of

Reverse

OFF O-L No

00

ON OI-L No

OFF O-L No

No

00

01

ON O2-L

No Yes

OFF O-L Ye s 00

(Example1)

ON OI-L

Yes

OFF O-L Ye s

No

01

01

ON O2-L

No

OFF O-L Ye s 00

(Example2)

ON OI-L

Yes

OFF O-L Ye s

Intelligent input
terminal
on assigning
AT

02

01

ON O2-L

No

Yes

00

- -

O2-L No Yes

01

- -

Adding O-L and OI-L Yes No

Intelligent input
Terminal when
Don’t assign AT

02

- -

Adding O-L and OI-L Yes Yes

No reverse

A

005: AT terminal selection

A

006: 02 Selection

C001-C008: Intelligent input terminal

(Example2)

(Example1)

Forward

Main

frequency

command

Auxiliary

Frequency

Command

Real
frequency
command

Forward

Main
frequency
command

Auxiliary

Frequency

Real

frequency

command

Explanation of Function

Seite 66 / 180

Output Frequency Start/End

External analog signal from the control terminals

(frequency command)

O-L terminal : 0 - 10V

OI-L terminal : 4 - 20mA

O2-L terminal : -10 - 10V

Set output frequency for one of the above

(1)Start, End of O-L terminal, OI-L terminal

Set item Function

code

Data Contents

O/OI start A011/A101 0.00-400.0 Unit : Hz Set starting frequency
O/OI end A012/A102 0.00-400.0 Unit : Hz Set ending frequency

O/OI start rate A013/A103 0.-100.

Unit : %
Set start rate for output frequency command 0-10V,
4-20mA

O/OI end rate A014/A104 0.-100.

Unit : %
Set end rate for output frequency command 0-10V,
4-20mA

00

External start frequency
Output frequency from 0 to A013/A103 outputs the value
of A011/A101

O/OI start
Selection

A015/A105

01

0Hz
Output frequency from 0 to A013/A103 outputs the value
of 0Hz

When the input is from 0 to 5V with O-L terminal, set A014 to 50%.

(Example 1) A015/A105 : 00 (Example 2) A015/A105 : 01

Frequency
command

Maximum
frequency

A

012/A102

A

011/A101

0 A013/A103 A014/A104 100%

(0V/4mA) (10V/20mA)

Frequency
command

Maximum
frequency

A

012/A102

A

011/A101

0 A013/A103

A

014/A104

100%

(0V/4mA) (10V/20mA)

Explanation of Function

Seite 67 / 180

(2) Start, End of O2-L terminal

Set item

Functio

n code

Data Contents Notes

O2 start A111 -400.-400. Unit : Hz Set starting frequency
O2 end A112 -400.-400. Unit : Hz Set ending frequency
O2 start
rate

A113 -100.-100.

Unit : % Set starting rate for output frequency
command –10-10V (Notes)

O2 end rate A114 -100.-100.

Unit : % Set ending rate for output frequency
command –10-10V(Notes)

(Example

3)

(Notes) The rates of –10V-10V is following.

-10V- 0V:-100-0%

0V-10V:0-100%

For example, in case of use with O2-L terminal, set -50% to A113,

50% to A114.

Forward
Maximum
frequency

Reverse
frequency

A

111

A

114

A

113

A

112

+10V

-10V

(Example 3)

Explanation of Function

Seite 68 / 180

Setting analog input filter

Set the internal filter of the frequency setting signal of voltage or current

from the control terminals

It is important to first remove the source of the noise to the system.

When stable operation can not be achieved due to the effect of electrcal noise, set a larger value.

The response will be slower by setting a larger value. The limit of setting is about 10ms-60ms( set value :

1-30)

Function
code

Limit to set Contents

A016 1.-30. Can set with the 1 unit.

Output voltage gain

Regarding the voltage selected on A082 motor voltage selection as 100 %,

set the rate of the voltage which the inverter outputs for the voltage selected.

Function

code

Limit to set Contents

A045 20.-100. Unit:%

A

016: O, OI, O2 filter

A

045: Output voltage gain

A

082: Motorvoltage selection

A45

Motor voltage
selection100)

Maxim

Base
frequency

Explanation of Function

Seite 69 / 180

Control system (V/f Characteristic)

Set V/f (output voltage/output frequency) characteristic.

To change 1

st

/2nd/3rd control system (V/f characteristic), set

08(SET) / 17(SET3) to an intelligent input terminal

and switch it ON.

Function

code

Data V/f characteristic

00 Constant torque characteristic(VC)

01

Reduced torque

characteristic(VP1.7power)
02 Free setting V/f characteristic
03 Sensorless vector control only A044/A244
04 0Hz domain Sensorless vector control only A044/A244

A044/A244/

A344

05 Sensorring vector control (V2) only A044

(1) Constant torque characteristic (VC)

Output voltage outputs proportionally to the output frequency.

Output voltage outputs proportionally from 0 to the base frequency, but the output voltage from the base

frequency to the maximum frequency is constant regardless of frequency.

(2) Reduced torque characteristic (VP1.7 power)

This characteristic can be used when a large starting torque isn’t required.

At low speeds, it can cause improvement of efficiency, low noise and low vibration because of lowering

the

output voltage. V/f characteristic is as follows.

A

044/A244/A344:1st/2nd/3

rd

control system

b100/b102/b104/b106/b108/b110/b112

: Free setting V/f frequency 1/2/3/4/5/6/7

b101/b103/b105/b107/b109/b111/b113

: Free settin

g

V/f voltage 1/2/3/4/5/6/7

Output frequency (Hz

)

Output
Voltage (100%)

Base
frequency

Maximum
frequency

0

Base
frequency

Output voltage
(100%)

Output frequenc

y

Maximum
frequency

0

10% of
Base frequency

1.7

VC

a

b

c

Explanation of Function

Seite 70 / 180

Period :The limit from 0 to 10% of basic frequency is the constant characteristic.

(Example) If the base frequency is 60Hz, the limit from 0 to 6Hz is constant characteristic.

Period :The limit from 10% of base frequency to base frequency is reduced torque characteristic.

The voltage is output in the curve of 1.7 power for frequency.

Period :The voltage is constant from the base frequency to the maximum frequency.

a

c

b

Explanation of Function

Seite 71 / 180

(3) Free V/f setting

The free V/f setting sets optional V/f characteristics by setting the voltage and frequency in seven

parts.(b100-b113)

The setting of free V/f setting operates always to be

7654321 ££££££ .

Please set first free V/f setting 7 because the initial value is all OHz.

When the free V/f setting is valid, the function of torque boost(A041/A241), basic

frequency(A003/A203/A303), is invalid.

Set item Function

code

Data Contents

Free V/f

frequency7

b112 0.- 400.

Free V/f

frequency6

b110 0.- Free V/f frequency7

Free V/f

frequency5

b108 0.- Free V/f frequency6

Free V/f

frequency4

b106 0.- Free V/f frequency5

Free V/f

frequency3

b104 0.- Free V/f frequency4

Free V/f

frequency2

b102 0.- Free V/f frequency3

Free V/f

frequency1

b100 0.- Free V/f frequency2

Unit : Hz

Free V/f voltage7 b113
Free V/f voltage6 b111
Free V/f voltage5 b109
Free V/f voltage4 b107
Free V/f voltage3 b105
Free V/f voltage2 b103
Free V/f voltage1 b101

0.0 - 800.0

Unit : V
(Notes)

(Example)

(Note) Even if you set 800V for free V/f voltage1-7, output of inverter can’t be more than the input voltage or

the

f1 f2 f3 f4 f5 f6 f7

0

V2, V3

V1

V5

V6

V7

V4

Output frequency (Hz)

Output voltage (V)

Maximum
frequency

Explanation of Function

Seite 72 / 180

AVR setting voltage.

Torque boost

A correctly installed motor and careful attention to voltage

drop in the wiring will improve the motor torque at low speed.

Setting of A041/A241 will select between manual torque

boost and automatic torque boost, the level of torque boost

corresponds to the set motor capacity selection (H003/H203)

and the motor pole selection (H004/H204).

Set item

Function

code

Data Contents

00 Manual torque boost

Torque boost A041/A241

01 Automatic torque boost

Manual torque boost

A042/A242/

A342

0.0-20.0

Unit:%

Level corresponding to output

Voltage (100%)

Manual torque boost

break point

A043/A243/

A343

0.0-50.0

Unit:%

Level corresponding to base

frequency

(1) Manual torque boost

The values set up with A042/A242/A342 and A043/A243/A343 is outputted.

A042/A242/A342 sets a percentage level where the base frequency voltage is 100%.

The level set is the value of torque boost output voltage at 0 Hz.

When using the manual torque boost, it should be noted that overuse will cause saturation of the motor and

may cause damage.

The manual torque boost break point is the frequency at which the voltage torgue boost is switched off and

normal operation resumes.

To change of A041,A042,A043/ A241,A242,A343/A342,A343 an intelligent input needs to be set to

08(SET)/17(SET3) and switched on.

0

Voltage to output or AVR
voltage

A

041/A241 : 1st/2nd torque boost selection

A

042/A242/A342:1st/2nd/3rd manual operation torque

boost

A

043/A243/A343:1st/2nd/3rd manual operation torque

boost break point

st

nd

Relation

Output frequency

Base frequency

A

042/A242/A342

A

043/A243/A343

100

Explanation of Function

Seite 73 / 180

(2) Automatic torque boost

The output voltage is adjusted automatically by the condition of the load.

When using automatic torque boost it is important that the following two parameters are set correctly.

Set item Function

code

Setting limit Contents

Motor capacity

selection

H003/H203 0.20-75.0 Unit : kW

Motor pole selection H004/H204 2/4/6/8 Unit : pole

Explanation of Function

Seite 74 / 180

Direct current braking

A dc voltage can be applied to the motor windings

in order to lock the motor shaft and avoid overun

at low speeds.

There are two methods of activating the dc braking,

Outside which is through the intelligent input

terminals and Inside which is automatically started

at a specific frequency.

Set item Functin code Data Contents

00 Inside DC braking : invalid

DC braking selection A051

01 Inside DC braking : valid

DC braking frequency A052 0.00-60.00

Unit : Hz
When the output reaches the set frequency
and Inside DC braking is valid, DC braking
is started.

DC braking late time A053 0.0-5.0

Unit : second
After DC braking time is reached, or DB
terminal is ON, the late time is a delay
before DC braking is started.

DC braking power
/Starting DC braking
power

A054/A057

0.

100

Unit : %
Weak (Zero current)

Strong (Inverter rating fairly 70% the DC
current)

DC braking time A055 0.0-60.0

Unit : second
The DC braking is stopped after this time
delay has elapsed. The time is tarted when
the late time has elapsed.

00 Edge movement (Example 1-6-a) DC braking edge/level

selection

A056

01 Level movement (Example 1-6-b)

Starting DC braking
time

A058 0.0-60.0

Unit : second
It is valid for inside DC braking.
When operating command is ON, DC

current is started.
DC braking carrier
Frequency

A059 0.5-15 Unit : kHz

(1) DC braking carrier frequency

It is possible to alter the DC braking carrier frequency. However, if the DC braking carrier frequency is set

higher than 5kHz, the value of maximum braking power level is automatically reduced as follows.

Set DC braking carrier frequency with A059.

A

051: DC braking selection

A

052: DC braking frequency

A

053: DC braking late time

A

054: DC braking power

A

055: DC braking time

Relation

A

056: DC braking edge/level

selection

A

057: Starting DC braking power

A

058: Starting DC braking time

Maximum braking

Direct braking carrier frequency

Explanation of Function

Seite 75 / 180

(2) Outside DC braking

Set 07(DB) to an intelligent input terminal.

DC braking is then switched by ON/OFF of DB terminal irrespective of DC braking selection A051.

Set strength of DC braking power with A054.

If DC braking late time A053 is set, the Inverter outpuit is cut off for this time period, the motor will be

free

running.

After the late time passes, DC braking is started.

Please set DC braking time A055 or DC braking time by DB terminal paying attention to the heat of the

motor.

Please set each setting in accordance with the system, after level action or edge action are selected

with

A056.

(a) Edge operation (A056:00) (b) Level operation (A056:01)

(Example1-a) (Example1-b)

(Example2-a) (Example2-b)

(Example3-a) (Example3-b)

FW

DB

Output frequenc

y

Output

FW

DB

FW

DB

Output frequenc

y

A053

Free running

FW

DB

Output

A055

FW

DB

Output

A055

FW

DB

Output

A053

Free running

A055

Explanation of Function

Seite 76 / 180

(3) Inside DC braking

When the inverter starts, and the DB terminal is not ON the inverter can operate dc braking.

When using inside DC braking, the DC braking selection A051 should be set 01.

Starting DC braking power is set with A057, DC braking time at starting is set with A058.

Braking power setting except starting time, set with A054.

If DC braking late time A053 is set and the dc braking frequency is reached, the operating command

(FW) is switched OFF. The inverter cuts the output and for the set time of A053, free running of the

motor will occur. After finishing the set time in A053, DC braking is started.

Set the frequency at which the DC braking will operate at with A052.

The operation of Edge/Level selection when using inside DC braking is different.

Edge action: Give priority to A055 DC braking action time, operate DC braking according to set time.

After turning operating command (FW) OFF, when output frequency reachs the set value

of A052, during setting A055 DC braking is run. Even if operation command is turned

ON, during setting time of A055, DC braking is run. (Example 5-a), (Example 6-a)

Level action: Give priority to operaing command, ignore DC braking time A055 and move to normal

operation. When operation command is turned ON during DC braking, set time of A055

is ignored and normal operation is restored. (Example 5-b), (Example 6-b)

Explanation of Function

Seite 77 / 180

(a) Edge action (b) Level action

i) When starting (Example 4-a)

i) When starting (Example 4-b)

iii) When stopping (Example 6-a)

iii) When stopping (Example 6-b)

ii) When stopping (Example 5-a)

ii) When stopping (Example 5-b)

FW

Output frequenc

y

A053

Free running

A055

A052

FW

Output frequency

A053

Free running

A055

A

052

FW

Output frequenc

y

A

052

A

055

FW

Output frequency

A052

A055

Output frequency

FW

A

058

A

057

FW

Output frequenc

y

A

058

A

057

Explanation of Function

Seite 78 / 180

Frequency limiter

This function can set a maximum and minimum limit of the output frequency.

Even if a frequency command exceeds the maximum and minimum limiter

the inverter will ignore this value and stop at the values set.

Set first maximum limiter on setting.

Be sure that the maximum limiter (A061/A261) > minimum limiter (A062/A262).

The maximum and minimum limiter will not operate if 0Hz is set.

This function is not avalable under third control function.

Set item

Function

code

Setting limit Contents

Frequency max.
limiter

A061/A261

0.00,
frequency min. limiter - max.
limiter
frequency

Unit : Hz
Setting max. of output
frequency

Frequency min. limiter A062/A262

0.00,
starting frequency - max. limiter
frequency

Unit : Hz
Setting min. of output
frequency

(1) In use O-L, OI-L case

(2) In use O2-L case

A

061/A261:1st / 2nd

frequency maximum limiter

A

062/A262: 1st / 2nd

A06

2

A061

Max.

frequency

Max. frequency

A004/A204/A304

A06

2

A

061

-

Reverse

Out

p

ut frequency (Hz)

Max. frequency

A004/A204/A304

Frequency command

0V

4mA

10V
20mA

A

062

A

061

When frequency command is control

terminal (Terminal), by setting Min. limiter,

even if 0V is input, it is not possible to

output less than the frequency set with Min.

Explanation of Function

Seite 79 / 180

When using the minimum frequency limiter and 0v is inputted into O2 terminal, A062 applies to both forward

and reverse directions.

(a) When operation command is control terminal (Terminal)(A002:01)

Terminal Revolution when O2 is 0V
FW(ON) A062 on forward side

REV(ON) A062 on reverse side

(b) When operation command is operator (A002:02)

F004 Revolution when O2 is 0V

00 A062 on forward side
01 A062 on reverse side

Explanation of Function

Seite 80 / 180

Frequency Jump Function

Frequency jump can be used to avoid resonance points on machinery.

Frequency jump is to jump the frquency command and avoid usual operation

within the limit of the jump frequency.

Output frequency changes continuously according to adjustable time.

It is possible three different points are set for the jump frequency.

Set item Function code Setting limit Contents
Jump frequency
1/2/3

A063/A065/A067 0.00-400.0 Unit: Hz

Set the frequency fj of center to jump.(Note)

Jump Width 1/2/3 A064/A066/A068 0.00-10.00 Unit:Hz

Set 1/2 value of frequency band to jump
(Note)

(Note) The frequency to jump is fj + 2 (Hz).

Acceleration stop function

When the inertial moment of a load is high, this is the function

to wait until the slip of the motor on starting becomes smaller.

Use when the overcurrent trip occurs on starting.

Set item Function

code

Data Contents

Acceleration
stop
frequency

A069 0.00-400.0 Unit: Hz

Set the frequency to be held.

Acceleration
stop time

A070 0.0-60.0 Unit: second

Set the time to hold the frequency.

A

063:Jump frequency1

A

064:Jump frequency band1

A

065:Jump frequency2

A

066:Jump frequency band2

A

067:Jump frequency 3

A

069:Acceleration stop frequency

A

070:Acceleration stop time

A070

A069

Output frequency

Frequency command

Output frequenc

y

Frequency command

A063

A065

A067

A064

A064

A066

A066

A068

A068

Explanation of Function

Seite 81 / 180

PID Function

This integrated process control function can be used for controls such

as constant flow and control for fan and pump applications.

When using this function set A071 to 01 or assign an intelligent input

terminal to 23(PID: valid / invalid).

Set item Function code Data Contents

00 Invalid

PID selection A071

01 Valid

PID P gain A072 0.2-5.0 Proportional gain

PID I gain A073 0.0-3600.

Integration Gain

Unit: seconds

PID D gain A074 0.0-100.0

Derivative gain

Unit: seconds

PID scale A075 0.01-99.99 Unit :Times

00 OI-L:4-20mA PID feedback

selection

A076

01 O-L :0-10V
Maximum PID
Deviation level

C044 0.0-100.0 Unit :%

(1) Feedback selection

Select which analogue input terminals will be the feedback reference (A076).

Set the set frequency command selection with A001. (It should not be the same as the terminals

selected with A076). Or when the control terminal 01 is set with A001, the setting of AT selection A005 is

invalid.

The contents changes when O2 is selected with A006.

(2) Basic operation of PID control

(3) Components of PID

[1] P action This is the action that the manipulated variable is in proportion to the command.

[2] I action This is the action that the manipulated variable increases with time in a straight line.

A

001 :Frequency command selection

A

005 :AT selection

A

071 :PID selection

A

072 :PID P gain

A

073 :PID I gain

A

074 :PID D gain

A

075 :PID scale

A

076 :PID feedback selection

d004 :PID feedback monitor

C001-C008 : Intelli

g

ent input terminal

Senso

r

1

Kp(1+ +Td

S)

Ti

S

Inverter

Manipulated

variable

fs

M

=

Transducer

Feedback 0-10V
4-20mA

Set value

0-10V
4-20mA

+

-

Deviation

Kp:Proportional gain, Ti:Reset time, Td:Rate time, s:Operator, e :Deviation

Set value

Manipulate

Larger

Smaller

Larger

Smaller

Change into step function

Change into lamp function

A

072

A

072

Set value

Manipulate

Larger

Smaller

Larger

Smaller

A

073

A

073

Explanation of Function

Seite 82 / 180

[3] D action This is the action that the manipulated variable is in proportion to the changing rate of

command.

(4) The adjustment of gain

Please adjust each gain according to the state as the following, when the response on the functional

operation PID is not stable.

Inspite of changing command, the change of feedback signal is slow. Raise P gain.

The feedback signal changes instantly but is not stable. Lower P gain.

The command and feedback signal doesn’t coincide instantly. Lower I gain.

The feedback signal oscillates and is not stable. Raise I gain.

In spite of raising of P gain, the response is slow. Raise D gain.

When P gain is raised, the feedback signal oscillates and is not stable. Lower D gain.

(5) The Maximum PID Deviation Level/Output

It is possible to establish the maximum deviation level C044 on PID control. When the PID deviation

amount reaches the set level C044, it is possible to set an intelligent output.

C044 can be set from 0 to 100 and corresponds with the command; from 0 to maximum.

Assign 04 (OD) to intelligent output terminal 11, 12(C021, C022).

(6) Feedback monitor of PID

Feedback signal of PID can be monitored.

The monitor value can be displayed by the product of PID scale A075.

“Monitor display” = “Feedback (%)” x “A075 setting”

(7) PID integral reset

This is the function to clear integral value of PID action.

Assign 24(PIDC) to intelligent input terminal.

It is cleared whenever PIDC is turned ON.

Don’t turn absolutely ON PID terminal during PID action, because there is a possibility of overcurrent

trip.

Turn ON PIDC terminal after turning OFF PID action.

Set value

Manipulated

Larger

Smaller

Larger

Smaller

A

074

A

074

PI action combines above [1] and [2], PD action does [1] and [3], PID action does [1], [2] and [3].

Explanation of Function

Seite 83 / 180

Automatic energy-saving operation function

This function regulates the inverter output power automatically to a

minimum while operating at constant speed.

This fits for the load of reduced torque characteristic of fans or pumps.

In case of operating by this function, set A085 to “01”.

A086 can adjust the automatic operation, response time.

Set item Function code Deta Contents

00 Normal operation Operation
mode
selection

A085

01

Energy-saving
operation

Set item Function

code

Deta Response Accuracy

Energy saving
Response / accuracy
Adjustment

A086

0

100

Slow

Fast

High

Low

Two-stage Acceleration and Deceleration Function

By setting this function, it is possible to change the rate of

acceleration and deceleration.

As methods to change the rate of acceleration and deceleration,

you can select the method of changing by intelligent input terminal

and the method of automatic changing by optional frequency.

In case of changing by intelligent input terminal, assign 09(2CH) to

an Intelligent input terminal.

Set item Function

code

Data Contents

Acceleration
time 2

A092/A292/

A392

0.01-3600. Unit : second (Example1,2)

Deceleration
time 2

A093/A293/

A393

0.01-3600. Unit : second (Example1,2)

00 Changing by intelligent input terminal 09 (2CH) (Example1) Two-stage
acceleration
and
deceleration
selection

A094/A294

01

Changing by two-stage acceleration and deceleration
frequency (A095/A295, A096/A296) (Example2)

Two-stage
acceleration

A095/A295 0.00-400.0

Unit: Hz It is valid when two-stage acceleration and
deceleration selection (A094/A294) is 01. (Example2)

F002/F202/F302: 1st/2nd/3rd acceleration 1

F003/F203/F303: 1

st/2nd/3rd

deceleration time 1

A

092/A292/A392: 1st/2nd/3rd acceleration time 2

A

093/A293/A393: 1st/2nd/3rd deceleration time 2

A

094/A294: 1st/2nd two-stage acceleration

and deceleration selection

A

095/A295:1st/2

nd

two-stage acceleration

frequency

A

096/A296: 1st/2nd two-stage deceleration

Relation

A

085:Operation mode selection

A

086:Energy-saving response-

Accuracy adjustment

Relation code

Explanation of Function

Seite 84 / 180

frequency
Two-stage
deceleration
frequency

A096/A296 0.00-400.0

Unit: Hz It is valid when two-stage acceleration and
deceleration selection (A094/A294) is 01. (Example2)

(Example1) In to set A094/A294 to 00 case (Example2) In to set A094/A294 to 01 case

2CH

FW

A

cceleration2

D

eceleratio

n2

A

cceleration1

Deceleration1

F002/F202/F302

F003/F203/F303

A093/A293/A393

FW

Deceleration1

F002/F202/F302

F003/F203/F303

A093/A293/A393

A

096/A296

A

095/A295

Explanation of Function

Seite 85 / 180

Acceleration and deceleration pattern

(1) Selection of pattern

Pattern of acceleration and deceleration speed is possible to set up

corresponding to each system.

Select the pattern of acceleration and deceleration with A097 and

A098.

Set

value

00 01 02 03

Curve Line Sigmoid U-shape Reverse U-shape

A097

( Accel-erati

on)

A098

(Decel-erati

on)

Content

s

Accelerate and
decelerate in line
until output
frequency set value.

Collapsing the cargo
such as the going up
and down machine,
conveyor it uses it for
prevention.

Cutting the tension control, rolled book such
as the volume collector machine it uses it for
prevention.

It is possible to set the pattern of both acceleration, deceleration.

(2) The curve constant (the swelling degree)

It makes the rough sketch reference and please decide the swelling degeree.

Output frequency

Output frequency (Hz)
Goal
frequency
(100%)

96.9

82.4

17.6

3.1

A

cceleration time to output

frequency set value (100%)

25 50 75

10

02

1

0

0

2

Goal
frequency
(100%)

99.6

93.8

Acceleration time to

output frequency set

value

(

100%

)

10

10

0

2

87.5

68.4

64.6

Goal
frequency
(100%)

65

35.4

0.3935

Acceleration time to

output frequency set

value

(

100%

)

25 50 75

1

0

0

2

31.6

12.5

6.25

Output frequency

Output frequenc

y

Output frequency

A

097: Acceleration pattern selection

A

098: Deceleration pattern selection

A

131: Acceleration curve constant

Relation

Explanation of Function

Seite 86 / 180

There is the range which the midway adjustable-speed time becomes fast in the S character pattern.

When An intelligent input terminal is allocated to LAD cancel (LAC) and the terminal is ON ,output frequency

is immediately controlled by Setup frequency.

Instantaneous power failure / under-voltage

Instantaneous stop and start

(1) You can select whether the inverter trips or retries (restart)

when an instantaneous power failure/under-voltage occurs.

When retry function is selected with b001, and an

Instantaneous stop/under-voltage trip occurs restart is tried

16 times and a trip will occur after 17 times.

And when retry function is selected, and an over-current or

an over-voltage occurs, restart is tried 3 times and a trip will

occur on the forth time. When an instantaneous power

failure/under-voltage occurs, you can select execution of trip

with b004. To select a retry function with b001, set the following retry mode correspondent to each

system.

Set item

Functio
n code

Data Description

00 Trip.
01 Restart from 0Hz on retry.
02 Start equaling frequency on retry. (example1)

Retry selection b001

03

Start f-equaling and stop decelerating on retry.
After stop, start trip. (example1)

Allowable under­voltage power failure
time

b002 0.3-1.0

Units : second
If the instantaneous power failure time is shorter than the
set time, a restart will occur. (example1) If the
instantaneous stop time is longer than set time, trip.
(example2)

Retry wait time b003 0.3-100.

Units:second
Delay before motor restart time.

00

Invalid
Trip isn’t caused and alarm isn’t output.

Instantaneous
power
failure/under-voltage
trip during stop

b004

01

Valid
Trip is cause and alarm is output.

00

Restart to 16 times on instantaneous stop under-voltage.

Instantaneous
power
failure/under-voltage
retry time selection

b005

01

Restart freely on instantaneous stop under-voltage.

Frequency setting
for
f-equaling

b007 0.00-400.0

Units:Hz
When the frequency of the motor during free-run is less
than this set frequency, restart with 0Hz is caused.
(example3,4)

F-equaling start: The inverter reads the motor RPM and direction and restarts the inverter to match these

b001 :Retry selection

b002 :Allowable under-voltage power failure time

b003 :Retry delay time

b004 :Instantaneous power failure under-voltage

trip during stop

b005 :Instantaneous power failure undervoltage

retry time time selection

b007 :frequency setting for matching frequency

Explanation of Function

Seite 87 / 180

readings. Retry function (b001: 02): The timing chart in case of selection is following.

A

fter wait for t2 seconds according to t0 < t1,

T0 T2 T

1

Fr

ee-ru

n

P

ower supply

Inverter output

Revolving time o

f

motor

T0T

1

Trip according to t0 > t1.

Free-run

P

ower supply

Inverter output

Revolving time of
motor

(

example2

)

t0 :Instantaneous stop power failure
t1 :Allowable under-voltage power failure time(b002)
t2 :Retry wait time(b003)

Explanation of Function

Seite 88 / 180

(2) Instantaneous power failure during stop alarm output during under-voltage

Select yes/no of alarm output when instantaneous power failure or under-voltage occurs with b004.

Alarm outputs while control power of inverter remains.

(example5) b004 : 00 (example6) b004 : 01

(3) It is possible to use an output by assigning the signal (IP: 09) during instantaneous stop, by setting (RNT:

11) during under-voltage to an intelligent output terminal 11-15(C021-C025) or alarm relay output terminal

(C026).

Open phase protection function selection

This is the function to warn when the inverter input supply opens.

Functio

n code

Data Description

00 Invalid

Don’t trip when the input supply opens..

b006

01 Valid

Trip when the input supply opens..

(

example3) Motor frequency(revolution time

)

t0 t2

-

Power

supply

Inverter output

Motor

0

b007

F-equaling start

(

example4) Motor frequency (revolution time

)

t0 t2

Fr

ee-ru

n

P

ower supply

Inverter output

Motor

0

b007

0Hz start

Power supply

A

L

IP

Power

supply

IP

b006:Open phase selection

Relation code

Explanation of Function

Seite 89 / 180

When an open phase occurs, there is a danger that the inverter could produce one of the following states;

(1) Ripple current of main capacitor increases, life of main capacitor shortens remarkably.

(2) In case of load, there is danger that the capacitors or thyristors inside the inverter could be damaged.

(3) There is a risk that the in-rush resistor to limit the current inside the inverter may burn out.

Explanation of Function

Seite 90 / 180

Electrionic thermal function

Set the Inverter according to motor rated current to protect

the motor from overloading, overheating and damage.

A warning signal is outputted before tripping on electronic

thermal Protection.

(1) Electronic thermal level

Function

code

Setting range Description

b012/b212

/

b312

Rated Current x 0.2 to

Rated Current x 1.2

Units:A

(example) V3000-110LF

Motor current: 46A

Setting range: 9.2 to 55.2A

When electronic thermal level b012=46A,

time limit characteristic is right diagram.

(2) Electronic thermal characteristic

Frequency characteristic is added up to set value of b012.

Function

code

Deta

Electronic thermal

characteristic

00

Reduced torque

characteristic

01

Constant torque

characteristic

b013/b213

/b313

02 Free setting

(a) Reduced torque charcteristic

To add to the time limit characteristic set with the reduced time rate b012/b212/b312 by each frequency.

(b) Constant torque characteristic

Set this in to use constant torque motor case.

b012/b212/b312:1st/2nd/3rd electric thermal level

b013/b213/b313:1

st/2nd

/3rd electric thermal characteristic

selection

b015/b017/b019:free electric thermal frequency 1/2/3

b016/b018/b020:Free thermal current 1/2/3

53.4

(116%)

55.2

(120%)

Trip time (s)

Mot

or current

(A)

(Ratio for inverter rated
current)

60

0.5

0

69

(150%)

Reduced time ratio

I

nve

r

t

er

output

X1.0

5

2

60

X0.8

X0.6

0

When output frequency of general motor

decreases, cooling function of self-cooled fan

will fall.

Reduced torque characteristic is calculated

Mot

or current

(

A)

(Ratio for inverter rated current)

(

example)b012 = 46(A), when output frequency = 20Hz

Trip time (S)

60

0.5

42.7

(92.8%)

44.2

52.2

(120%

(

Example)b012 = 46(A), when output frequency=2.5Hz.

Trip ti

me

(S)

Explanation of Function

Seite 91 / 180

Reduced rated ratio

I

nverter

output

X1.0

0 60

X0.9

X0.8

5 2.5

Explanation of Function

Seite 92 / 180

(3) Free/thermal characteristic

It is possible to set the electronic thermal characteristic freely according to the load in order to protect the

motor and the Inverter.

Setting range is shown as follows;

Set item Function code Set range Description
Free electronic thermal frequency
1/2/3

b015/b017/b019 0 to 400 Units : Hz

Free electronic thermal current
1/2/3

b016/b018/b02

0

0.0

0.1 to

999.9

Don’t operate.
Units : A

(3) Thermal warning

A warning signal is outputted before overheat protection by the electronic thermal protection occurs.

Warning level is set with C061.

Assign 13(THM) to an intelligent output terminal (C021-C025) or the alarm relay output (C061).

Function

code

Data Description

C061

0.

1.-100.

Don’t operate.

Units : %

(Example) b012=44(A), output frequency=b017

Trip ti

me

(S)

Mot

or current

(A)

(ratio for inverter rated current)

6

0.5

(z)

(x):b018x116%

(y):b018x120%

Inverter output
Frequency (Hz)

Reduced time ratio

X1.0

5 400

X0.8

0

A

004/A204/A304

Max. frequency(Hz)

b020

b018

b016

b015 b017 b019

0

Output current value (A)

Set ran

g

e

Explanation of Function

Seite 93 / 180

Overload restriction

(1) Overload restriction

The Inverter monitors the motor current on acceleration and constant

speed, When the inverter reaches the overload restriction level, the

Inverter will reduce the output frequency automatically to restrict the

overload.This function prevents an over-current trip by inertia during

acceleration or radical changes in load at constant speed.

Two kinds of overload restriction function are set with b021, b022, b023

and b024, b025, b026. To change b021, b022, b023 and b024, b025,

b026, assign 39(OLR) to an intelligent input terminal. The current

value this function operates at is set in overload restriction level.

The overload restriction constant is the time to decelerate to 0Hz from

max frequency.

b021, b022, b023 and b024, b025, b026 is changed with OLR.

As this function operates, the acceleration time is longer than setting time.

If the overload restriction constant is set too short, in spite of accelerating, an over-voltage trip is caused with

regenerative enegy from the motor on automatic deceleration by this function.

When this function operates in the midst of accelerating, the frequency will not reach the goal frequency, the

Inverter will adjust in the following way.

Make acceleration time longer.

Raise torque boost.

Raise overload restriction level.

Set item

Function

code

Data Description

00 Invalid
01 Acceleration/valid on constant speed.
02 Valid on constant speed.
03 Acceleration/valid on constant speed. (Note 1)

Overload
restriction
Selection.

b021/b024

04 Valid on constant speed. (Note 1)
Overload
restriction Level.

b022/b025

Rated current x 0.5 to

Rated current x 2.0

Units :A

Current value overload restriction operates.
Overload
restriction
Constant.

b023/b026 0.1 to 30.0

Units :second

Deceleration time when overload restriction

Operates.

(Note 1): (Increase speed mode at the time of regenerating)

Overload restriction level

b022/b025

Output

Deceleration set with
overload restriction constant

Maximum frequenc y
A004/A204/A304

b021:Overload restriction selection

b022:Overload restriction level

b023:Overload restriction constant

b024:Overload restriction 2 selection

b025:Overload restriction level2

b026:Overload restriction constant2

C001-C008:Intelligent input

C021-C025:Intelligent output

C026:Alarm relay output setting

C040:Overload advance notice signal

Relation code

Explanation of Function

Seite 94 / 180

(2) Overload advance notice

When the load is high, it is possible to adjust the load again by outputting an overload advance notice.

It is used to prevent damage to the machine from too much load, i.e. baggage on a conveyor, the Inverter

overload protection will operate.

Assign 03(OL) or 26(OL2) to an intelligent output terminal 11 - 15 or the alarm relay output terminal.

(Two kinds of overload advance notice signals are possible output.)

Set item

Function

code

Data Description

00

On acceleration, constant speed, this is
valid.

Overload
advance notice
signal output
mode selection

C040

01 On constant speed only, this is valid.

Overload
advance notice
level

C041

0.0

0.1 to

Rated current x

2

Don’t operate.
Units: A

A

s load reaches overload advance notice
level,
OL signal is output.

Overload
advance notice
level

C111

0.0

0.1 to

Rated current x

2

Don’t operate.
Units: A

A

s load reaches overload advance notice
level,
OL2 signal is output.

Inverter outpu

t

Overload advance notice level

C040

OL/OL2

Goal frequency

F001

Overload restriction level

b022/b025

Explanation of Function

Seite 95 / 180

Start frequency

This frequency is the value the operator must set before the Inverter will give an

output.

Mainly used when an operator adjusts the start torque.

By setting the start frequency higher, direct starting is caused and the starting current increases. Therefore

an overload is within the restriction range and the inverter has a tendency to trip on over-current protection.

Function

code

Set range Description

b082 0.10 to 9.99 Units:Hz

Reduced voltage start selection

This function is to raise the voltage slowly on motor starting.

The lower this value the more torque is available on starting..

However, by making this value lower, the inverter has a tendency of tripping on

over-current protection, because of almost direct starting.

Function

code

Data

Time to take for reduced
voltage starting

00 No reduced voltage start

b036

01

06

Short (about 6ms)

Long (about 36ms)

FW

Output frequency

Output voltage

Starting frequenc

y

b082

00 01

06

---

b082:Start frequency

Relation

FW

Output frequency

Output voltage

b082

b036:Reduced voltage

start selection

b082:Start frequency

Relation code

Explanation of Function

Seite 96 / 180

BRD (regenerative breaking) function

This function only operates with the V3000 - 11kW and lower, as they have

the built-in BRD.

This function is to consume regenerative energy from the motor as heat by the

use of an external resistor.

Regeneration occurs when the motor is decelerated to quickly and the motor turns into a generator and

voltage flows back into the Inverter.

To use the BRD function, set following condition.

Set item

Functio

n code

Data Description

0.0 BRD don’t operate.

BRD usage
Ratio

b090

0.1-100.0

The usage ratio of BRD is set by 0.1% unit.
When inverter exceeds the usage ratio, trip.

(t1+t2+t3)
100 second

00 BRD don’t operate.

01

During run: valid (BRD operates.)
During stop: invalid (BRD doesn’t operate.)

Selection
of
BRD

b095

02 During run, stop, valid (BRD operates.)

(Note)

330-380

Units: V In case of 200V class inverter, setting is valid.
BRD ON
Level

b096

(Note)

660-760

Units: V In case of 400V class inverter, setting is valid.

(Note) BRD ON level is the voltage setting of the DC (direct current) voltage of the inverter.

Cooling fan operating selection

You can select whether the fan operates continuously or operates only when the

inverter is in the running operation.

Functio

n code

Data Description

00 Always run

b092

01

Only during run
However, inverter operates for five minutes
after power ON, and for five minutes after
inverter operation stops.

BRD action

t2

ON ON ON

100 second

t1 t3

b092:Cooling fan

Relation code

Usageratio (%)

b090: BRD use rate

b095: BRD action selection

Relation code

Explanation of Function

Seite 97 / 180

Intelligent input terminal setting

It is possible to operate functions by assigning those functions to the

intelligent input terminals 1-8 (C001-C008).

The intelligent input terminals 1-8 can be selected individually whether the contact input specification is

either a NO or a NC contact.

Two or more intelligent input terminals can’t be assigned to be the same function.

If an intelligent input is assigned a function which is already assigned to another terminal it will automatically

be restored back to the setting before.

Functio
n
Code

Data Description Reference item

01 RV:Reverse command Operation run
02 CF1:Multi-speed 1 (binary

operation)

03 CF2:Multi-speed 2 (binary

operation)

04 CF3:Multi-speed 3 (binary

operation)

05 CF4:Multi-speed 4 (binary

operation)

Multi-speed operation function

06 JG:Jogging Jogging operation
07 DB:External DC braking DC braking(external DC braking)
08 SET:2nd Set of Motor Data 2nd Set of Motor Data
09 2CH:Two-stage adjustable-speed Two-stage adjustable-speed function
11 FRS:Free-run stop Free-run stop
12 EXT:External trip External trip
13 USP:Unattended start protection Unattended start protection function
14 CS:Commercial change Commercial change
15 SFT:Software lock (control

terminal)

Software lock

16 AT:analog input voltage/current

select

Analog external input

17 SET3: 3rd Set of Motor Data 3rd Set of Motor Data
18 RS:Reset inverter Reset inverter
20 STA:3 wire run
21 STP:3 wire keep
22 F/R:3 wire forward/reverse

3 wire input function

23 PID:PID selection (valid/invalid)
24 PIDC:PID integrating reset

PID function

26 CAS: Control gain switching Control gain switching
27 UP:Remote control UP function
28 DWN:Remote control DOWN

function

29 UDC:Remote control data clear

UP/DOWN function

31 OPE: Compulsion operation Compulsion operation function

32-38 SF1-7:Multi-speed 1-7 (bit run) Multi-speed operation function

39 OLR:Overload restriction change Overload restriction
40 TL: Torque restriction presence
41 TRQ1: Torque limit switching 1

C001­ C008

42 TRQ2: Torque limit switching 2

Torque limit function

C001-C008: Intelligent inpu

t

Explanation of Function

Seite 98 / 180

43 PPI:P/PI switching P/PI switching function
44 BOK: Brake confirmation Brake control function
45 ORT: Orientation Option function
46 LAC: LAD cancel LAD cancel function
47 PCLR: Position deviation clear
48 STAT: Pulse train input permission

Option function

no NO:No assign -

Explanation of Function

Seite 99 / 180

Input terminal a/b (NO/NC) selection

It is possible to set a contact input or b contact input to

intelligent input terminals 1-8 and FW terminals individually.

Set item

Function

code

Data Description

00 A contact(NO) Intelligent input 1-8
a/b(NO/NC)selecti
on

C011-C018

01 B contact(NC)

00 A contact(NO) Input FW
a/b(NO/NC)selecti
on

C019

01 B contact(NC)

Multi-speed operation function

It is possible to set multiple operation speeds and switch between the

speeds with the terminals.

Multi-speed operation can be selected by binary operation(max. 16

speeds) with 4 terminals or by bit operation (max. 8 speeds) with 7

terminals.

Set item Functin code Set value Description

00

Change to binary operation
16
speed.

Multi-speed

selection

A019

01 Change to bit operation 8

speed

Multi-speed

0-15

A020/A220/A32

0

-A035

0.00, start frequency-max.
frequency

Units:Hz

(1) Binary operation

It is possible to set multi-speed 0 to 15 by selecting 02 to 05 (CF1 to CF4) on the intelligent input terminals.

Set frequency setting for speed 1 to 15 with A021-A035.

Set 0 speed with A020/A220/A320 or F001 when frequency command is operator.

Or when frequency command is control terminal (Terminal), set with O, OI, O2 terminal.

Multi-speed CF4 CF3 CF2 CF1

0 speed OFF OFF OFF OFF
1 speed OFF OFF OFF ON
2 speed OFF OFF ON OFF
3 speed OFF OFF ON ON
4 speed OFF ON OFF OFF
5 speed OFF ON OFF ON
6 speed OFF ON ON OFF
7 speed OFF ON ON ON
8 speed ON OFF OFF OFF
9 speed ON OFF OFF ON

10 speed ON OFF ON OFF

C011-C018: Intelligent input a/b

(NO/NC)

Relation

a contact: ”ON” with Close, “OFF” with

Open

”

”

“

”

A019: Multi-speed selection
A020/A220/A320: 1

st/2nd/3rd

multi-stage

s

p

eed zero

11 speed

10 speed

12 speed

14 speed

15 speed

0 s

p

eed

Frequency command from
operator or analog external
input terminal.

CF1

CF2

CF3

CF4

FW

Explanation of Function

Seite 100 / 180

11 speed ON OFF ON ON
12 speed ON ON OFF OFF
13 speed ON ON OFF ON
14 speed ON ON ON OFF
15 speed ON ON ON ON

(2) Bit operation

It is possible to set multi-speed 0 to 7 by assigning 32 to 38 (SF1-SF7) to the intelligent input terminals.

Set frequency SF1-SF7 to A021-A027.

Multi-sp

eed

SF7 SF6 SF5 SF4 SF3 SF2 SF1

0 speed OFF OFF OFF OFF OFF OFF OFF
1 speed - - - - - - ON
2 speed - - - - - ON OFF
3 speed - - - - ON OFF OFF
4 speed - - - ON OFF OFF OFF
5 speed - - ON OFF OFF OFF OFF
6 speed - ON OFF OFF OFF OFF OFF
7 speed ON OFF OFF OFF OFF OFF OFF

When each terminal turns ON simultaneously, the lower

number has priority.

In order for the inverter to operate both the frequency and the

RUN operation (FW,RV) must be applied.

SF1

SF2

SF3

SF4

SF5

FW

Frequency command from
operator or analog external
in

p

ut terminal