LSIS SV0185iS7-2, SV0220iS7-2, SV0300iS7-2, SV0370iS7-2, SV0450iS7-2 User Manual

...

This User's Manual is aimed at……

Option Module Guide

Describing specification, installation, operation, function, and maintenance of SV-iS7 series inverter provided for the users who are familiar with and having basic experience in the inverter.

Be sure to understand function, performance, installation, and operation of the product by reading through this User's Manual completely prior to your use of SV-iS7 series inverter that you have purchased. In addition, you are required to have this User's Manual properly delivered to the end-user and maintenance manager.



The following Option Module Guides will be provided when you purchase the applicable Option Module. In addition, if you access our homepage http://www.lsis.biz/ [Support & Service] - [Download Center], you can download it in PDF file.

 IS7 PLC Card Option Module Guide  IS7 Encoder Card Option Module Guide  IS7 Profibus-DP Card Option Module Guide  IS7 Modbus-TCP Card Option Module Guide  IS7 LonWorks Card Option Module Guide  IS7 DeviceNet Card Option Module Guide  IS7 I/O Extension Card Option Module Guide  IS7 Built-in RS-485 & Modbus-RTU Option Module Guide  IS7 CANopen Card Option Module Guide  IS7 Ethernet Card Option Module Guide  IS7 CC-Link Card Option Module Guide

Safety Instructions

Remark

WARNING

T o prevent injury and property damage, follow these instructions. Incorrect operation due to ignoring instructions will cause harm or damage.

The seriousness of which is indicated by the following symbols.

Symbol Meaning

 Even if the instructions are indicated as ‘Caution’, it can cause a serious

result according to the kind of operation and the environment.

The meaning of each symbol in this manual and on your equipment is as follows.

Symbol Meaning

After reading this manual, keep it in the place that the user always can contact easily.

This manual should be given to the person who actually uses the products and is responsible for their maintenance.

 Do not remove the cover while power is applied or the unit is in

operation.

Otherwise, electric shock could occur.

 Do not run the inverter with the front cover removed.

Otherwise, you may get an electric shock due to high voltage terminals or charged capacitor exposure.

This symbol indicates the possibility of death or

Warning

serious injury. This symbol indicates the possibility of injury or

Caution

damage to property.

This is the safety alert symbol. Read and follow instructions carefully to avoid

dangerous situation. This symbol alerts the user to the presence of

“dangerous voltage” inside the product that might cause harm or electric shock.

Safety Instructions

WARNING

CAUTION

 Do not remove the cover except for periodic inspections or wiring,

even if the input power is not applied.

Otherwise, you may access the charged circuits and get an electric shock.

 Wiring and periodic inspections should be performed at least 10

minutes after disconnecting the input power and after checking the DC link voltage is discharged with a meter (below DC 30V).

Otherwise, you may get an electric shock.

 Operate the switches with dry hands.

Otherwise, you may get an electric shock.

 Do not use the cable when its insulating tube is damaged.

Otherwise, you may get an electric shock.

 Do not subject the cables to scratches, excessive stress, heavy

loads or pinching.

Otherwise, you may get an electric shock.

 Install the inverter on a non-flammable surface. Do not place

flammable material nearby.

Otherwise, fire could occur.

 Disconnect immediately the input power if the inverter gets

damaged.

Otherwise, it could result in a secondary accident and fire.

 After the input power is applied or removed, the inverter will remain

hot for a couple of minutes.

Otherwise, you may get bodily injuries such as skin-burn or damage.

 Do not apply power to a damaged inverter or to an inverter with parts

missing even if the installation is complete.

Otherwise, electric shock could occur.

 Do not allow lint, paper, wood chips, dust, met allic chips or other

foreign matter into the drive.

Otherwise, fire or accident could occur.

Safety Instructions

Caution for Use

Transportation and Installation



 Be sure to carry inverter in a proper way suitable for its weight, or it may

result in damage to inverter.

 Be sure to use heat-treated wooden crate when you adopt wooden

packaging for the product.

 Do not pile up inverters above allowable limit.  Be sure to install the inverter as directed in this instruction manual.  Do not turn off the power supply to the damaged inverter.  Do not open the front cover while carrying the inverter.  Do not place the heavy material on the inverter.  The direction of installation should be observed properly as criterions

specified in this manual show.

 Make sure that you should not put screw, metal material, water, oil and the

inflammable something else.

 Keep in mind that inverter is very vulnerable to drop from the mid air and

strong shock.

 Don't let the inverter exposed to rain, snow, fog, dust, etc.  Do not cover, nor block, the ventilating system having cooling fan. It may

cause the inverter overheated.

 Be sure to check the power is off when installing the inverter.  To prevent the risk of fire or electric shock, keep the connected wire in a

sound condition. Use the wire that meets the standard in a recommended length.

 Be sure to ground the inverter. (Under 10 ȳ to 200V class, Under 100Gȳ to

400V class)

iii

Safety Instructions

Wiring

Warning

 Be certain to use the inverter under the following conditions.

Environment Description

Ambient

Temperature

Ambient Humidity Below 90% RH (Dewdrop should not be formed)

Storage

Temperature

Ambient

Condition

Altitude/Vibration Below 1000m above sea level, Below 5.9m/sec² (=0.6g)

Ambient Air

Pressure



- 10 ~ 40 ϸ (Non-frozen) (Less than 80% load is recommended at 50ϸ.)

-20 ~ 65ϸ Free of corrosive gas, inflammable gas, oil sludge and

dust, etc

70 ~ 106 kPa

Caution

 A professional installer should have done the wiring and checking.

 Do wiring after installing the inverter body.  Do not connect phase-leading capacitors, surge filter, radio noise filter to the

output of inverter.

 Output terminals (terminals named U, V, W respectively) should be

connected in a proper phase sequence.

 Make sure that there is not any short circuit terminal, wrong wiring. It may

cause spurious operation or failure.

 Refrain from using a cable other than the cable shielded when you connect

control circuit wiring.

 Adopt the shielded wire only when wiring the control circuit. It may cause the

failure of inverter in its operation. Use the twisted pair shield wire for the ground terminal of the inverter.

 To prevent an electric shock, be sure to check if MCCB and MC are

switched OFF before wiring

Otherwise, it may cause an electric shock.

Safety Instructions

Adjustment before starting trial operation

How to Use



 Do not supply the excessive range of voltage displayed in the user manual to

the each terminal. It may cause damage to the inverter.

 Current hunting can be occurred in the low speed territory during testing. It

occurs where the capacity is above 110kW with no-load and the axis is not connected. The current hunting has a gap according to the motor characteristic. It will be disappeared when the load is connected and it is not the indication of abnormal condition. If the hunting is occurred seriously, please stop the testing and operates with the load.

 Be sure to check relevant parameters for the application before starting trial

operation.



 Be sure not to approach the machine when retry function is selected. The

machine may start working suddenly.

 Stop key on the keypad should be set to be in use. For safety, additional

emergency stop circuit should be required.

 Inverter restarts if alarm condition is cleared while FX/RX signal is on.

Therefore, be sure to operate the alarm reset switch after checking if FX / RX signal is off.

 Never modify the inverter for inappropriate use.  When a magnetic contactor is installed on the power source, do not

frequently start or stop using this magnetic contactor. It may cause the failure of inverter.

 Noise filter should be used for the minimization of troubles by electro-

magnetic noise. Electronic equipments close to the inverter should be protected against the damage caused by troubles.

 Be sure to install the AC reactor at the input of inverter in case of input

voltage unbalance. Otherwise, generator or phase-leading capacitors may be destroyed by the harmonic current from inverter.

 If 400V class motor is used with the inverter, insulation-enforced motor

should be used or countermeasures against the suppression of micro-surge voltage generated by the inverter should be carried out. Otherwise, micro-surge voltage is generated across input terminal for the motor and this voltage lowers allowable insulation break-down voltage and then, may cause the destruction of the motor.

Safety Instructions

Countermeasure against malfunction troubles

Maintenance, inspection and parts replacement

Disposal

 Be sure to set the parameters once more, in case of initialization of

parameters, all values of parameters is set to values of factory setting.

 High speed operation can be set easily, therefore be sure to check the

performance of motor or machine before changing parameter value.

 DC braking function cannot produce a zero-servo torque. If required,

additional equipment should be installed.

 When inverter trip or emergency stop (BX) occurs without keypad connected,

LED on the control board will blink by the interval of 0.5 sec. But LED will blink by 1 sec when keypad is connected. This function displays which trip will be occurred according to the connection of keypad.

 Do not change wiring, nor disconnect connector or option card during the

operation of inverter.

 Do not disconnect the motor wiring while the voltage of inverter is output.

Mishandling may cause damage to the inverter.

 Be sure to handle the inverter and option care in the order recommended in

the Electro Static Discharge (ESD) Countermeasure. Mishandling may lead to damage to the circuit on the PCB caused by ESD.



 If inverter is damaged and then gets into uncontrollable situation, the

machine may lead to the dangerous situation, therefore to avoid this situation, be sure to install the additional equipments such as brake.



 Do not perform the megger (insulation resistance check) test on the control

board.

 Please refer to intervals for parts replacement on Chapter 8.



 Handle the inverter as an industrial waste when disposing of it.  Our inverter contains the raw material of value that can be recycled from the

aspect of energy and resource preservation. All the package materials and metal parts are recyclable. Plastics are also recyclable, but may be burnt under the controllable environment depending on the local regulation.

Safety Instructions

General Instruction

Cleaning

Storage

Caution



 The drawing in this user manual is represented the details of the inner

inverter, so, the drawing is described without cover part and circuit breaker . But, cover and circuit breaker should be mounted before the operation following to the instruction of user manual.

 Turn off the power of inverter when the inverter is not used.



 Be sure to operate the inverter under a clean condition.  When cleaning the inverter, be sure to check the inverter is off. St art cleaning

it with all the plugs connected with the inverter socket removed.

 Never clean the inverter using wet cloth or water. Wipe the stained area softly

using the cloth completely wet with a neutral detergent or ethanol.

 Never use the solution such as acetone, benzene, toluene, alcohol, etc.

They may cause the coating on the surface of the inverter to peel off. In addition, do not clean LCD display, etc. using detergent or alcohol.



Be sure to keep the inverter under the following conditions if you don't use it for a long period of time.

 Make sure that you satisfy the recommended storage environment. (See

page v.)

 If the storage period exceeds 3 months, be sure to keep it at the ambient

temperature of -10 ~ +30ȋC to preventϩDeterioration by TemperatureϪof electrolytic condenser.

 Be sure to keep it in a proper package to prevent moisture, etc. Put the

desiccant (Silica Gel), etc., in the package so that the relative humidity in the package can be maintained at 70% or less.

 When it is exposed to moisture or dust (mounted on theϩSystemϪ or

ϩControl PanelϪ, etc. installed at the construction site), remove it and then

keep it under the environmental condition specified in the page v.

 If the inverter has been left long with electric current not charged, the

nature of electrolytic condenser can be deteriorated. So be sure to have it plugged in for 30 ~ 60 minutes once a year. Do not perform wiring and operation of the output side (secondary side).

vii

Safety Instructions

Introduction to the Manual

z This manual describes the specifications, installation, operation,

functions and maintenance of SV-iS7 series inverter and is for the users who have basic experience of using an inverter.

z It is recommended you read carefully this manual in order to use

SV-iS7 series inverter properly and safely.

z The manual consists as follows.

Chapter Title Contents

Describes the precautions and basic items

1 Basics

which should be learned before using the Inverter.

2 Specifications

3 Installation

4 Wiring

How to Use

Keypad

The control specifications, ratings and types of the input and output.

Information on the use environment and installation method.

Wiring information for the power supply and signal terminals.

Descriptions on the display and operation keys on the main body of the Inverter.

Descriptions on the basic functions

6 Basic Functions

including frequency setting and operation command.

Checking and

Troubleshooting

Table of

Functions

Descriptions on the failures and anomalies which may occur during operation.

Brief summarize of functions.

viii

Contents

Chapter 1 Basics

1.1 What Y ou Should Know before Use - - - - - - - - - - - - - - - 1-1

1.1.1 Check of product - - - - - - - - - - - - - - - 1-1

1.1.2 Parts - - - - - - - - - - - - - - - 1-2

1.1.3

Preparation of device and Parts for operation

- - - - - - - - - - - - - - - 1-2

1.1.4 Installation - - - - - - - - - - - - - - - 1-2

1.1.5 Distribution - - - - - - - - - - - - - - - 1-2

1.2 Names and Uses of Parts - - - - - - - - - - - - - - - 1-3

1.2.1 End product (less than 75 kW) - - - - - - - - - - - - - - - 1-3

1.2.2 When the front cover is removed ( less than 75kW)

- - - - - - - - - - - - - - - 1-3

1.2.3 End product (more than 90kW) - - - - - - - - - - - - - - - 1-4

1.2.4 When the front cover is removed (more than 90kW)

- - - - - - - - - - - - - - - 1-4

Chapter 2 Specifications

2.1 Specifications - - - - - - - - - - - - - - - 2-1

2.1.1 Rated Input and Output : Input voltage of 200V class (0.75~22kW)

2.1.2 Rated Input and Output : Input voltage of 200V class (30~75kW)

2.1.3 Rated Input and Output : Input voltage of 400V class (0.75~22kW)

2.1.4 Rated Input and Output : Input voltage of 400V class (30~160kW)

2.1.5 Rated Input and Output : Input voltage of 400V class (185~375kW)

- - - - - - - - - - - - - - - 2-1

- - - - - - - - - - - - - - - 2-2

- - - - - - - - - - - - - - - 2-3

Contents

2.1.6 Other commons - - - - - - - - - - - - - - - 2-3

Chapter 3 Installation

3.1 Installation - - - - - - - - - - - - - - - 3-1

3.1.1 Cautions before installation - - - - - - - - - - - - - - - 3-2

3.1.2 Exterior and Dimension (UL Enclosed T ype 1, IP21 T ype)

3.1.3 External dimension (UL Enclosed Type12, IP54 Type)

3.1.4 Dimension and Weight of frame (UL Enclosed T ype 1, IP21 T ype)

3.1.5 Dimension and Weight of Frame (UL Enclosed T ype 12, IP54 T ype)

3.1.6 Installation Guide (UL Enclosed Type12, IP54 Type)

- - - - - - - - - - - - - - - 3-5

- - - - - - - - - - - - - - - 3-30

- - - - - - - - - - - - - - - 3-34

- - - - - - - - - - - - - - - 3-36

- - - - - - - - - - - - - - - 3-37

Chapter 4 Wiring

4.1 Wiring

4.1.1

4.1.2

How to separate front cover when wiring

How to separate front cover when wiring (90~375 kW 400V, 30~75kW 200V)

4.1.3 Built-in EMC Filter

4.1.4 Wiring precaution

4.1.5 Grounding

4.1.6

Terminal wiring diagram (Power terminal block)

4.1.7 Terminals of main circuit Specifications of power terminal block and

4.1.8 Exterior fuse

- - - - - - - - - - - - - - - 4-1

- - - - - - - - - - - - - - - 4-3

- - - - - - - - - - - - - - - 4-5

- - - - - - - - - - - - - - - 4-6

- - - - - - - - - - - - - - - 4-9

- - - - - - - - - - - - - - - 4-10

- - - - - - - - - - - - - - - 4-12

- - - - - - - - - - - - - - - 4-14

Contents

Control terminal line diagram

4.1.9 (Basic I/O terminal block below 22kW)

4.1.10 Control terminal line diagram (Insulated I/O terminal block above 30kW)

4.1.11

Control circuit terminal

4.1.12 Specifications of signal terminal block distribution

4.2 Operation Checking

4.2.1 Easy start

4.2.2 Easy start operation

4.2.3 Checking for normal working

- - - - - - - - - - - - - - - 4-17

- - - - - - - - - - - - - - - 4-21

- - - - - - - - - - - - - - - 4-23

- - - - - - - - - - - - - - - 4-24

- - - - - - - - - - - - - - - 4-26

- - - - - - - - - - - - - - - 4-27

Chapter 5 How To Use Keypad

5.1 How T o Use Keypad

5.1.1 Standard KEYP AD appearance and description (Graphic keypad)

5.1.2 Menu composition

5.1.3 Mode shift

5.1.4 Group shift

5.1.5 Code (Function item) shift

5.1.6 Parameter setting

5.1.7 Operating status monitoring

5.1.8 Failure status monitoring

5.1.9 How to initialize parameter

- - - - - - - - - - - - - - - 5-1

- - - - - - - - - - - - - - - 5-6

- - - - - - - - - - - - - - - 5-9

- - - - - - - - - - - - - - - 5-10

- - - - - - - - - - - - - - - 5-11

- - - - - - - - - - - - - - - 5-12

- - - - - - - - - - - - - - - 5-13

- - - - - - - - - - - - - - - 5-15

- - - - - - - - - - - - - - - 5-17

Chapter 6 Basic Functions

6.1 Basic Functions - - - - - - - - - - - - - - - 6-1

6.1.1 How to set frequency - - - - - - - - - - - - - - - 6-1

6.1.2 Analog command frequency fixation - - - - - - - - - - - - - - - 6-10

6.1.3 Changing frequency to revolution - - - - - - - - - - - - - - - 6-11

Contents

6.1.4 Sequential frequency setting - - - - - - - - - - - - - - 6-11

6.1.5 Operating command setting method - - - - - - - - - - - - - - 6-12

6.1.6 Prevention of forward or reverse rotation: Run Prevent

6.1.7 Run Immediately with power on: Power-on Run

6.1.8 Setting of accelerating/decelerating time and pattern

- - - - - - - - - - - - - 6-14

- - - - - - - - - - - - - - - 6-14

- - - - - - - - - - - - - - - 6-15

6.1.9 Motor output voltage adjustment - - - - - - - - - - - - - - - 6-19

Chapter 7 Checking and Troubleshooting

7.1

Checking and troubleshooting - - - - - - - - - - - - - - - 7-1

7.1.1

Protective functions - - - - - - - - - - - - - - - 7-1

7.1.2 Alarm functions - - - - - - - - - - - - - - - 7-4

7.1.3 Troubleshooting - - - - - - - - - - - - - - - 7-6

7.1.4 Replacement of cooling fan - - - - - - - - - - - - - - - 7-9

7.1.5 Daily and regular checkup list - - - - - - - - - - - - - - - 7-1 1

Chapter 8 Table of Functions

8.1 T able of Functions - - - - - - - - - - - - - - - 8-1

8.1.1 Parameter mode – DRV group (ÎDRV) - - - - - - - - - - - - - - - 8-1

8.1.2 Parameter mode – Basic function group (ÎBAS)

8.1.3 Parameter mode – Extended function group (PARÎADV)

8.1.4 Parameter mode – Control function group (ÎCON)

8.1.5 Parameter mode – Input terminal block function group (ÎIN)

- - - - - - - - - - - - - - - 8-3

- - - - - - - - - - - - - - - 8-6

- - - - - - - - - - - - - - - 8-11

- - - - - - - - - - - - - - - 8-16

xii

Contents

8.1.6 Parameter mode – Output terminal block function group (ÎOUT)

8.1.7 Parameter mode – Communication function group (ÎCOM)

8.1.8 Parameter mode – Applied function group (ÎAPP)

8.1.9 Parameter mode – Auto sequence operation group (ÎAUT)

8.1.10 Parameter mode – Option card function group (ÎAPO)

8.1.11 Parameter mode – Protective function group (ÎPRT)

8.1.12 Parameter mode – 2nd motor function group (ÎM2)

- - - - - - - - - - - - - - - 8-20

- - - - - - - - - - - - - - - 8-25

- - - - - - - - - - - - - - - 8-28

- - - - - - - - - - - - - - - 8-32

- - - - - - - - - - - - - - - 8-36

- - - - - - - - - - - - - - 8-38

- - - - - - - - - - - - - - - 8-41

8.1.13 Trip mode (TRP Current (or Last-x)) - - - - - - - - - - - - - - - 8-42

8.1.14 Config mode (CNF) - - - - - - - - - - - - - - - 8-42

8.1.15 User/Macro mode – ÎMC1 - - - - - - - - - - - - - - - 8-45

8.1.16 User/Macro mode – Traverse operation function group (ÎMC2)

- - - - - - - - - - - - - - - 8-46

Chapter 9 Peripheral Devices

9.1 Peripheral Devices - - - - - - - - - - - - - - - 9-1

9.1.1 Composition of peripheral devices - - - - - - - - - - - - - - - 9-2

9.1.2 Specifications of wiring switch, Electronic contactor and Reactor

9.1.3 Dynamic breaking unit (DBU) and Resistors - - - - - - - - - - - - - - - 9-5

9.1.4 IS7 Remote cable options - - - - - - - - - - - - - - - 9-12

- - - - - - - - - - - - - - - 9-3

Chapter 10 Functional Safety

xiii

Contents

10.1 Functional Safety - - - - - - - - - - - - - - - 10-1

10.1.1 Safety Standard product - - - - - - - - - - - - - - - 10-1

10.1.2 Safety function description and wiring diagram

- - - - - - - - - - - - - - - 10-1

Chapter 11 Classification Product

11.1 Classification Product - - - - - - - - - - - - - - - 11-1

11.1.1 Classification Standard - - - - - - - - - - - - - - - 11-1

11.1.2 Classification standard qcquisition - - - - - - - - - - - - - - - 11-1

11.1.3 Classification Model SV-iS7 Products - - - - - - - - - - - - - - - 11-1

xiv

Chapter 1 Basics

1.1 What Y ou Should Know before Use

1.1.1 Check of product

T ake the inverter out of the box, check the rating shown on a side of the product body and whether the inverter type and rated output are exactly what you ordered. Check also whether the product has been damaged during delivery.

SV 008 iS7 - 2 N O F D

Capacity of Applied

Motor

Series Name

Input

Keypad UL EMC DCR

Voltage

0008 0.75 [kW] 0015 1.5 [kW] 0022 2.2 [kW] 0037 3.7 [kW] 0055 5.5 [kW] 0075 7.5 [kW] 0110 11 [kW] 0150 15 [kW] 0185 18.5 [kW] 0220 22 [kW] 0300 30 [kW] 0370 37 [kW] 0450 45 [kW]

L S Inverter

3-Phase

200~230[V]

3-Phase

380~480[V]

NON

GLCD (Graphic Loader)

OPEN

Enclosed

note1)

Type1

Enclosed

UL Type 12

Blank:

NonEMC

EMC

Blank:

Non-DCR

DCR

:DB

Resistor

(Inner

Mounted) 0550 55 [kW] 0750 75 [kW]

Wide-Use Inverter 0900 90 [kW] 1100 110 [kW] 1320 132 [kW] 1600 160 [kW] 1850 185 [kW] 2200 220 [kW] 2800 280 [kW] 3150 315 [kW] 3750 375 [kW]

Note1)

Enclosed UL Type 1 has the conduit option addtionally at 0.75 to 75 kW products.

Note2)

DB Resistor of IS7 Product is the option of WEB product. Applicable capacity is from 0.75 to 375 kW of IS7

products.

1-1

Chapter 1 Basics

1.1.2 Parts

If you have any doubt about the product or found the product damaged, call our company’s branch offices (see the back cover of the manual).

1.1.3 Preparation of device and Parts for operation

Preparation for operation might slightly vary. Prep are parts according to the use.

1.1.4 Installation

Make sure you install the product correctly considering the place, direction or surroundings in order to prevent decrease in the life and performance of the inverter.

1.1.5 Distribution

Connect the power supply, electric motor and operating signals (control signals) to the terminal block. If you fail to connect them correctly, the inverter and peripheral devices might be damaged.

1-2

1.2 Names and Uses of Parts

1.2.1 End product (less than 75 kW)

Chapter 1 Basics

Keypad

Screw to fix the front

Ground terminal

1.2.2 When the front cover is removed (less than 75 kW)

Keypad connection

Encoder option

Wiring bracket

Front cover:

Remove it when wiring

Wiring bracket

Cooling FAN

Communication option connection

Inverter condition display BAR

PLC, extension I/O, communication

tion connection

I/O board and terminal

Power terminal

1-3

Chapter 1 Basics

play

(

)

1.2.3 End Product (more than 90kW)

Screw to fix

Keypad

upper front cover (left side)

Screw to fix lower front cover (left side)

Lower front cover

Power input

1.2.4 When the front cover is removed (more than 90kW)

SCR snubber circuit

Communication option board connection

Encoder option board

Keypad connection terminal

I/O board and terminal

Safety option board (Selectable function)

Cooling fan

Upper front cover

Screw to fix u

er front

Screw to fix the lower front cover (right side)

Signal input

Ground

FAN SMPS circuit

Main SMPS circuit

Inverter condition

LED

dis PLC, Extension I/O,

Communication

tion Connection

Shield plate

Power Busbar

R/S/T , U/V/W, P/N

Remark

Please refer to option board manual for option board information.

1-4

Chapter 2 SpecificationsG

)

2.1 Specifications

2.1.1 Rated Input and Output : Input voltage of 200V class (0.75~22kW)

Type : SV xxx iS7 – 2x 0008 0015 0022 0037 0055 0075 0110 0150 0185 0220

Motor

Applied

Current[A]

Output Frequency

Rated Output

[HP] 1 2 3 5 7.5 10 15 20 25 30 [kW] 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22

Rated Capacity

[kVA]

Rated

1.9 3.0 4.5 6.1 9.1 12.2 17.5 22.9 28.2 33.5

CT 5 8 12 16 24 32 46 60 74 88 VT 8 12 16 24 32 46 60 74 88 124

0 ~ 400 [Hz]

(Sensorless-1: 0~300Hz, Sensorless-2,Vector: 0~120Hz)

Output Voltage [V] 5)3-phase 200 ~ 230V

Available Voltage [V] 3-phase 200 ~ 230 VAC (-15%,+10%,)

Input Frequency 50 ~ 60 [Hz] (r5%)

Rated

Rated Input

Current [A]

* Non DCR products are provided warranty service when used in CT (Heavy duty) load

rating only.

2.1.2 Rated Input and Output : Input voltage of 200V classۡ(30~75kW)

CT 4.3 6.9 11.2 14.9 22.1 28.6 44.3 55.9 70.8 85.3 VT 6.8 10.6 14.9 21.3 28.6 41.2 54.7 69.7 82.9 116.1

Type : SV xxx iS7 – 2x 0300 0370 0450 0550 0750 - - - - -

Motor Applied

Rated Capacity

Rated

Current[A]

Output Frequency

Rated Output

Output Voltage [V] 5) 3-phase 200 ~ 230V

[HP] 40 50 60 75 100 - - - - - [kW] 30 37 45 55 75 - - - - -

[kVA]

46 57 69 84 116 - - - - -

CT 116 146 180 220 288 - - - - - VT 146 180 220 288 345 - - - - -

0 ~ 400 [Hz]

(Sensorless-1: 0~300Hz, Sensorless-2,Vector:0~120Hz)

Available Voltage [V] 3-phase 200 ~ 230 VAC (-15%~+10%)

Input Frequency 50 ~ 60 [Hz] (r5%)

Rated

Rated Input

Current [A]

* Non DCR products are provided warranty service when used in CT (Heavy duty) load

rating only.

CT 121 154 191 233 305 - - - - - VT 152 190 231 302 362 - - - - -

2-1

Chapter 2 SpecificationsG

)

2.1.3 Rated Input and Output : Input voltage of 400V class (0.75~22kW)

Type : SV xxx iS7 – 4x 0008 0015 0022 0037 0055 0075 0110 0150 0185 0220

Motor Applied

Rated Capacity

Current[A] Output Frequency

Rated Output

[HP] 1 2 3 5 7.5 10 15 20 25 30 [kW] 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22

[kVA]

Rated

1.9 3.0 4.5 6.1 9.1 12.2 18.3 22.9 29.7 34.3

CT 2.5 4 6 8 12 16 24 30 39 45 VT 4 6 8 12 16 24 30 39 45 61

0 ~ 400 [Hz]

(Sensorless-1:0~300Hz, Sensorless-2,Vector:0~120Hz)

Output Voltage [V] 5)3-phase 380 ~ 480V

Available Voltage [V] 3-phase 380 ~ 480 VAC (-15%~+10%)

Input Frequency 50 ~ 60 [Hz] (r5%)

Rated

Rated Input

Current [A]

* Non DCR products are provided warranty service when used in CT (Heavy duty) load

rating only.

CT 2.2 3.6 5.5 7.5 11.0 14.4 22.0 26.6 35.6 41.6 VT 3.7 5.7 7.7 11.1 14.7 21.9 26.4 35.5 41.1 55.7

2.1.4 Rated Input and Output : Input voltage of 400V class (30~160kW)

Type : SV xxx iS7 – 4x 0300 0370 0450 0550 0750 0900 1100 1320 1600 -

Motor Applied

Rated Capacity [kVA]

Rated

Current[A] Output Frequency

Rated Output

Output Voltage [V] 5)3-phase 380 ~ 480V

[HP] 40 50 60 75 100 120 150 180 225 [kW] 30 37 45 55 75 90 110 132 160 -

46 57 69 84 116 139 170 201 248 CT 61 75 91 110 152 183 223 264 325 VT 75 91 110 152 183 223 264 325 370 -

0 ~ 400 [Hz]

(Sensorless-1:0~300Hz, Sensorless-2,Vector:0~120Hz)

Available Voltage [V] 3-phase 380 ~ 480 VAC (-15%, +10%)

Input Frequency 50 ~ 60 [Hz] (r5%)

Rated Input

Current[A]

Rated

CT 55.5 67.9 82.4 102.6 143.4 174.7 213.5 255.6 316.3 VT 67.5 81.7 101.8 143.6 173.4 212.9 254.2 315.3 359.3 -

* Non DCR products are provided warranty service when used in CT(Heavy duty) load

rating only.

2-2

Chapter 2 SpecificationsG

2.1.5 Rated Input and Output : Input voltage of 400V class (185~375kW)

Type : SV xxx iS7 – 4x 1850 2200 2800 3150 3750 - - - - -

Motor Applied

Rated Capacity [kVA]

Rated

Current[A] Output Frequency

Rated Output

Output Voltage [V] 5)3-phase 380 ~ 480V

[HP] 250 300 375 420 500 - - - - [kW] 185 220 280 315 375 - - - - -

286 329 416 467 557 - - - - CT 370 432 547 613 731 - - - - VT 432 547 613 731 877 - - - - -

0 ~ 400 [Hz]

(Sensorless-1:0~300Hz, Sensorless-2,Vector:0~120Hz)

Available Voltage [V] 3-phase 380 ~ 480 VAC (-15%, +10%)

Input Frequency 50 ~ 60 [Hz] (r5%)

Rated

Rated Input

Current[A]

1) Motor Applied indicates the maximum capacity applied to use of a standard 4 pole standard motor.

2) Rated capacity : the input capacity of a 200V class is based on 220V and that of a 400V class is based on 440V. The current rating is based on CT current.

3) The output of rated current is limited according to setting of the carrier frequency (CON-04).

4) In case of Sensorless-1, you can set the frequency at up to 300Hz by selecting 3 as the control mode (DRV-09 Control Mode). In case of Sensorless-2, you can set the frequency at up to 120Hz by selecting 4 as the control mode (DRV-09 Control Mode).

5) The maximum output voltage does not go up over the supplied power voltage. You can select the output voltage as you want below the supplied power voltage.

CT 404 466 605 674 798 VT 463 590 673 796 948

- - - - -

2.1.6 Other commons

1) Control

Control Method

Frequency Setting

Resolving Power

Frequency Degree

V/F Pattern

Overload Capacity

Torque boost

V/F control, V/F PG , slip compensation, sensorless vector-1, sensorless vector-2, vector control Digital command : 0.01 Hz Analog command : 0.06 Hz (maximum frequency : 60Hz) Digital command operation : 0.01% of the maximum frequency Analog command operation : 0.1% of the maximum frequency Linear, double reduction, user V/F

CT current rating :150% for 1 min., VT current rating :1 10% for 1 min. Manual torque boost, Automatic torque boost

* Non DCR products are provided warranty service when used in CT (Heavy duty) load rating only .

2-3

Chapter 2 SpecificationsG

2) Operation

Operating Method

Frequency Setting

Selectable among keypad/ terminal block/ communication operation

Analog : 0 ~ 10[V], -10 ~ 10[V], 0 ~ 20[mA] Digital : keypad

PID control, up-down operation, 3-wire operation, DC break, Frequency limit, Frequency jump, Second function, Slip

Operating Function

compensation, Reverse rotation prevention, Auto restarting, Inverter By-pass, Auto tunning Flying Start, Energy buffering, Power breaking, Flux breaking, Leakage current reduction, MMC, Easy Start

NPN (Sink) / PNP (Source) selectable Function: forward operation, reverse operation, reset, external

trip, emergency stop, jog operation, sequential frequency-

Multi-function

Terminal

(8 points)

Input

P1 ~ P8

high/medium/low, multi - level acceleration and deceleration – high/medium/low, D.C. control during stop, selection of a second motor, frequency increase, frequency decrease, 3-wire

operation, change to general operation during PID operation, Main inverter body operation during option operation, analog command frequency fixation, acceleration and deceleration stop selectable

Multi-function

Open Collector

Ter min al

Multi-function

Relay Terminal

Output

Analog Output

1) The Functions for Multi-function terminal available according to IN-65~72 parameter

setting of IN Group.

G G G

Failure output and inverter operation output

0 ~ 10 Vdc (below 20mA) : selectable from frequency, current, voltage, direct current voltage

Below DC 26V, 100mA

Below (N.O., N.C.) AC250V 1A, Below DC 30V 1A

2-4

3) Protective Function

Over voltage, Low voltage, Over current, Earth current detection, Inverter overheat, Motor overheating, Output imaging, Overload

Trip

protection, Communication error, Frequency command loss, Hardware failure, Cooling fan failure, Pre-PID failure, No motor trip, External break trip, etc.

Alarm

Stall prevention, Overload, Light load, Encoder error, Fan failure, Keypad command loss, Speed command loss.

Below CT class 15 msec (below VT class 8 msec) : Operation

Instantaneous

Interruption

continues (within rated input voltage, rated output)

Above CT class 15 msec (above VT class 8 msec) : Availble automatic restarts

2) Operation at the CT (Heavy Duty) current rating

4) Structure and Use Environment

Cooling Method

Forced cooling : 0.75~15kW (200/400V class), 22kW (400V class) Inhalation cooling : 22~75kW (200V class), 30~375kW (400V class)

- 0.75~22kW(200V), 0.75~75kW(400V): Open type IP 21 (default),

Protection

Structure

UL enclosed type 1 (Option)

- 30~75kW (200V), 90~375kW(400V): Open type IP 00 (default), UL enclosed type 1 (Option)

- 0.75~22kW-2/4 and etc.: Enclosed IP54 type, UL enclosed type 12

- CT (Heavy Duty) load : - 10 ~ 50୅ (without ice or frost)

Ambient

Temperature

- VT (Normal Duty) load : - 10~ 40୅ (without ice or frost) (It is recommended that you use less than 80% load when you use VT load at 50୅.)

- IP54 product: -10~40 ୅ (without ice or frost)

Preservation

Temperature Surrounding

Humidit

Altitude, Vibration

Environment

-20qC ~ 65qC Below 90% RH of relative humidity (with no dew formation)

Below 1,000m, below 5.9m/sec There should be no corrosive gas, flammable gas, oil mist or dust. (Pollution degree 2 Environment)

3) UL Enclosed type 1 with conduit box installed.

Chapter 2 SpecificationsG

(0.6G)

2-5

Chapter 2 SpecificationsG

2-6

Chapter 3 Installation

3.1 Installation

Be sure to check mechanical and electrical installation environment before you start the inverter. Read through the checking list below. Be sure to read through the Caution for Safety on this User's Manual prior to the operation of inverter.

Checking List

 Mechanical Installation Checking List

y Be sure to check the surrounding environment is allowed for operation. (Read through

the ‘Caution on Installation’)

y Inverter is a heat-generating device. Be sure to sufficiently secure the surrounding

space to prevent thermal saturation phenomenon.

y Be sure to check air is circulated in a normal condition. y Be sure to check motor and drive system are ready to start.

 Electrical Installation Checking List

y Make sure that the protective grounding is properly done. y Replace the condenser with new one if it lasted longer than two years. y Set the input voltage to the nominal input voltage of the inverter. y Check if the input voltage connected with R, S, T and then fasten them tightly using an

accurate torque wrench.

y Check if input power fuse and circuit breaker are properly installed. y Install the motor cable away from the other cable. y Check if the ext. input/output is properly connected.

y Check if the input voltage is properly connected with the output terminal of inverter.

3-1

Chapter 3 Installation

3.1.1 Cautions before installation

Be careful so that the plastic parts of the inverter may not be damaged. Do not move the product holding the cover only. Do not install the product where there i s vibration, a press or truck. Life of the inverter greatly influenced by the surround ing temperatures, make sure that the surrounding temperature does not exceed th e permitted temperature (-10 ~ 50qC). The life of the inverter is affected by ambient temperature. Place that inverter inst alled in of ambient temperatures should not exceed the following allowable temper ature. When the inverter is installed inside the panel, panel temperature must not excee d the following allowable temperature. In other word, the ambient temperature insi de or outside of the panel, regardless of the installation, needs to be measured a round 5cm of the inverter.

㟝GGGhG{G

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Install the inverter on an inflammable surface because its temperature rises high during operation. Sufficient space is required to prevent heat saturation because the inverter emits heat.

Enough space is required for the distribution duct not to block the cooling air.

Cooling ai

Built-in cooling fan (In case of inhalation air cooling type)

over 5cm

A: over 10cm

Inverte

over 5cm

A: over10cm

3-2

Built-in cooling fan (In case of forced air cooling type)

Chapter 3 Installation

Built-i

Remark

Over 50cm, B : over 20cm is necessary when you install an inverter above 30kW.

Caution

Avoid direct rays of light or a warm and humid place. Install the inverter in a closed panel or clean place free from foreign substances such as oil mist and fiber dust. In order to meet the EMC standard, 200V 30~75kW and more than 90kW product should be installed inside a metal cabinet or panel.

If you install two or more inverters inside the panel, be careful about the location of the ventilation fan and inverter. See the figure below.

Inverte

Inverter

Ventilation

nverter

n coolingfan

(O)

Acceptable

When two or more units are installed

Inverter

Unacceptable

(X)

Acceptable

(O)

Unacceptable

Where the ventilation fan is installed

(X)

Install the inverter upright using screws or bolts so that the inverter does not move.

Note

Arrange the panels in order to the hot air generated by the heating of the inverter should be released.

3-3

Chapter 3 Installation

3.1.2 Exterior and Dimension (UL Enclosed T ype 1, IP21 Type)

1) SV0008-0037iS7 (200V/400V)

Inverter

capacity

SV0008~0037

iS7 - 2/4

3-4

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

150(5.90) 127(5.00) 284(11.18) 257(10.11) 18(0.70) 200(7.87) 5(0.19) 5(0.19)

2) SV0055-0075iS7 (200V/400V)

)

Chapter 3 Installation

Inverter

capacity

SV0055~0075

iS7 - 2/4

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

200(7.87) 176(6.92) 355(13.97

327(12.87)19(0.74) 225(8.85) 5(0.19) 5(0.19)

3-5

Chapter 3 Installation

)

3) SV0110-0150iS7 (200V/400V)

Inverter

capacity

SV0110~0150

iS7- 2/4

3-6

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

250(9.84) 214.6(8.44

385(15.15) 355(13.97) 23.6(0.92 284(11.18) 6.5(0.25) 6.5(0.25)

4) SV0185-0220iS7 (200V/400V)

Chapter 3 Installation

Inverter

capacity

SV0185~0220

iS7- 2/4

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

280(11.02) 243.5(9.58)

61.6(18.17)445(17.51) 10.1(0.39)298(11.73) 6.5(0.25)6.5(0.25)

3-7

Chapter 3 Installation

5) SV0300-iS7 (200V, IP00 Type)

3-8

Inverter

capacity

SV0300

iS7-2

W1 W2/W3 H1 H2 H3 D1 A B

300

190

570

552

265.2

(11.81)

(7.48)

(22.44)

(21.73)

(0.39)

(10.44)

(0.39)

mm ( inches )

(0.39)

6) SV0370-0450iS7 (200V, IP00 Type)

Chapter 3 Installation

Inverter

capacity

SV0370~04

iS7-2

mm ( inches )

W1 W2/W3 H1 H2 H3 D1 A B

370

270

630

609

281.2

(14.5

(10.63)

(24.8)

(23.97)

(0.43)

(11.07)

(0.39)

M10

3-9

Chapter 3 Installation

7) SV0300-0450iS7 (400V)

mm ( inches )

Inverter capacityW1 W2 H1 H2 H3 D1 D2 A B C

SV300~

450

iS7-4

3-10

300.1

(11.81)

242.8 (9.55)

594.1

(23.38)

562

(22.12)

DCR Type

303.2

(11.93)

161

(6.33)

24.1

(0.94)

Non-DCR Type

271.2

129

(10.67(

(5.78)

(0.39)

8) SV0550-0750iS7 (200V, IP00 Type)

Chapter 3 Installation

Inverter

capacity

SV0550~0

750

iS7-2

mm ( inches )

W1 W2/W3 H1 H2 H3 D1 A B

465

381

750

723.5

15.5

355.6

(18.3)

(15.0)

(29.52)

(28.48)

(0.61)

(14.0)

(0.43)

M16

3-11

Chapter 3 Installation

)

9) SV0550-0750iS7 (400V)

Inverter

capacity

SV0055~

W1 W2 H1 H2 H3 D1 D2 A B

370.1

(14.57)

312.8

(12.31)

0075 iS7-4

663.5

(26.12)

631.4

(24.85)

24.1

(0.94)

DCR Type

373.3

(14.69

Non-DCR

Type

312.4

(12.29

211.5 (8.32)

150.6 (5.92)

mm ( inches )

(0.39)

3-12

10) SV0900-1100iS7 (400V, IP00 Type)

Chapter 3 Installation

Inverter

capacity

SV0900~

1100

iS7-4

mm ( inches )

W1 W2 W3 H1 H2 H3 D1 A B

510

381

350

783.5

759

15.5

422.6

(20.07)

(15.0)

(13.77)

(30.84)

(29.88)

(0.61)

(16.63)

(0.43)

M16

3-13

Chapter 3 Installation

11) SV1320-1600iS7 (400V, IP00 Type)

Inverter

mm ( inches )

capacityW1 W2 W3 H1 H2 H3 D1 A B

SV1320

~1600

iS7-4

510

(20.07)

381

(15.0)

350

(13.77)

861

(33.89)

836

(32.93)

15.5

(0.61)

422.6

(16.63)

(0.43)

3-14

(0.43)

M16

12) SV1850-2200iS7 (400V, IP00 TYPE)

Chapter 3 Installation

Inverter

capacity

z}X_\WVG

YYWWz^T[G

W1GW2GW3GH1GH2GH3GD1GAGB

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\_XG

\Y_G

XW^_

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Y\U\G

OY^UX]PG

OYYU_^PG

OYWU^`P

O[YU[[P

O[XUW_P

OXUWWP

[\WG

OX^U^YPG

mm ( inches )

X[G

X\G

OWU\\PG

OWU\`PGtYW

3-15

Chapter 3 Installation

GOGGPG

13) SV2800iS7 (400V, IP00 TYPE )

Inverter

capacity

z}Y_WWz^

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\WWG

T[G

OZWUZ\PG

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OX`U]`P

O[[U_WP

XXZ_

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O[ZU^WP

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OWU\`P

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tX]G

3-16

14) SV3150-3750iS7 (400V, IP00 TYPE )

~XG ~YG ~ZG oXG oYG oZG kXG hG iG

Chapter 3 Installation

Inverter

capacity

SV3150/

3750iS7-4

922

580

1302.5

1271.5

(36.30)

(22.83)

(51.28)

(50.06)

(0.59)

495

(19.49)

(0.55)

mm ( inches )

M16

(0.55)

3-17

Chapter 3 Installation

3.1.3 External dimension (UL Enclosed Ty pe12, IP54 Type)

1) SV0008-0037iS7 (200V/400V)

Inverter

capacity

SV0008~0037

iS7-2/49

3-18

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

204.2

127

(8.03)

(5.0)

419

(16.49)

257

(10.11)

95.1

208

(3.74)

(8.18) 5(0.19) 5(0.19)

2) SV0055-0075iS7 (200V/400V)

Chapter 3 Installation

Inverter

capacity

SV0055~0075

iS7- 2/4

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

254

176

(10.0)

(6.92)

460.6

(18.13)

327

(12.87)

88.1

232.3

(3.46)

(9.14) 5(0.19) 5(0.19)

3-19

Chapter 3 Installation

3) SV0110-0150iS7 (200V/400V)

Inverter

capacity

SV0110~0150

iS7-2/4

3-20

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

313.1

214.6

(12.32)

(8.44)

590.8

(23.25)

355

(13.97)

101.7 (4.0)

294.4

(11.59)

6.5

(0.25)

6.5

(0.25)

4) SV0185-0220iS7 (200V/400V)

Chapter 3 Installation

Inverter

capacity

SV0185~0220

iS7-2/4

mm ( inches )

W1 W2 H1 H2 H3 D1 A B

343.2

243.5

(13.51)

(9.58)

750.8

(29.55)

445

(17.51)

91.6

(3.60)

315.5

(12.42)

6.5

(0.25)

6.5

(0.25)

3-21

Chapter 3 Installation

3.1.4 Dimension and Weight of frame (UL Enclosed Type 1, IP 21Type)

Inverter

Capacity W[mm] H[mm] D[mm]

SV0008iS7-2/4 150 284 200 5.5 4.5 5.0 4.5 SV0015iS7-2/4 150 284 200 5.5 4.5 5.0 4.5 SV0022iS7-2/4 150 284 200 5.5 4.5 5.0 4.5 SV0037iS7-2/4 150 284 200 5.5 4.5 5.0 4.5 SV0055iS7-2/4 200 355 225 10 8.4 9.3 7.7 SV0075iS7-2/4 200 355 225 10 8.4 9.3 7.7 SV0110iS7-2/4 250 385 284 20 17.2 16.8 14 SV0150iS7-2/4 250 385 284 20 17.2 16.8 14

SV0185iS7-2 280 461.6 298 30 27 25.9 22.9 SV0220iS7-2 280 461.6 298 30 25.8 25.9 22.9

SV0300iS7-2 300 570 265.2 SV0370iS7-2 370 630 281.2 SV0450iS7-2 370 630 281.2 SV0550iS7-2 465 750 355.6 SV0750iS7-2 465 750 355.6

SV0185iS7-4 280 461.6 298 27.4 23.5 23.3 19.7 SV0220iS7-4 280 461.6 298 27.4 23.5 23.5 20.1 SV0300iS7-4 300.1 594.1 300.4 - - 41 28 SV0370iS7-4 300.1 594.1 300.4 - - 41 28 SV0450iS7-4 300.1 594.1 300.4 - - 41 28 SV0550iS7-4 370 663.4 371. - - 63 45 SV0750iS7-4 370 663.4 371. - - 63 45 SV0900iS7-4 510 783.5 422.6 - - 101 -

EMC&DCL

Weight

Only EMC

[Kg]

Product

weight[Kg]

- - 29.5

- - 44

- - 72.5

Only DCL

Product

weight[Kg]

Non EMC

and DCL

Product

weight[Kg]

3-22

Chapter 3 Installation

Inverter

Capacity W[mm] H[mm] D[mm]

SV1100iS7-4 510 783.5 422.6 - - 101 - SV1320iS7-4 510 861 422.6 - - 114 SV1600iS7-4 510 861 422.6 - - 114 SV1850iS7-4 690 1078 450 - - -200 SV2200iS7-4 690 1078 450 - - -200 SV2800iS7-4 771 1138 440 - - - 252SV3150iS7-4 922 1302.5 495 - - - -352 SV3750iS7-4 922 1302.5 495 - - - -352

Note

Weight[Kg] above indicates the total weight including EMC FIL TER and DCL. (excluding box packing) 30 through75 kW (200V) products don’t have an option type. 30 through 160kW(400V) products have only DCL option type. 280 through 375kW (400V) products have not EMC and DCL option.

EMC&DCL

Weight

[Kg]

Only EMC

Product

weight[Kg]

Only DCL

Product

weight[Kg]

Non EMC

and DCL

Product

weight[Kg]

3-23

Chapter 3 Installation

3.1.5 Dimension and Weight of Frame

(UL Enclosed Type 12, IP54 Type)

Inverter

Capacity W[mm] H[mm] D[mm]

SV0008iS7-2/4 204.2 419 208 8.2 7.2 7.7 6.7 SV0015iS7-2/4 204.2 419 208 8.2 7.2 7.7 6.7 SV0022iS7-2/4 204.2 419 208 8.2 7.2 7.7 6.7 SV0037iS7-2/4 204.2 419 208 8.2 7.2 7.7 6.7 SV0055iS7-2/4 254 460.6 232.3 12.8 10.2 12.1 9.5 SV0075iS7-2/4 254 460.6 232.3 12.9 10.3 12.2 9.6 SV0110iS7-2/4 313.1 590.8 294.4 25.6 22.8 22.4 19.6 SV0150iS7-2/4 313.1 590.8 294.4 25.9 23.1 22.7 19.9

SV0185iS7-2 343.1 750.8 315.5 38.3 34.2 34.1 29.9 SV0220iS7-2 343.2 750.8 315.5 38.3 34.2 34.1 29.9 SV0185iS7-4 343.2 750.8 315.5 34.9 31 31 27.1 SV0220iS7-4 343.2 750.8 315.5 34.9 31 31 27.1

Note

Weight[Kg] above indicates total weight. (excluding packing)

0.75~22 kW products have only IP54 type product.

EMC&DCL

Weight[Kg]

Only EMC

Weight[Kg]

Only DCL

Weight[Kg]

Non

EMC&DCL

Weight[Kg]

3-24

Chapter 3 Installation

3.1.6 Installation Guide (UL Enclosed Type12, IP54 Ty pe)

1) How to separate IP54 keypad cover and keypad

- Release the upper/lower screw on the transparent keypad cover and then separate the transparent cover from the inverter.

- Separate the keypad from the inverter.

2) How to separate IP54 front cover

- Loosen the captive screws (nine or thirteen, depending on the size of the frame) around the edge of the cover.

- Remove the cover.

3-25

Chapter 3 Installation

3) Mounting the inverter

- Remove the four rubber packings on the corner.

- Mount the inverter onto fixing hole on the panel and securely tighten the four screws or bolts.

- Place the four rubber packings to the each corner.

4) Power cable wiring

- Connects the input/output power cable as followed picture.

- Refer to Chapter 4 Wiring for the detailed wiring.

3-26

Chapter 3 Installation

5 How to attach the IP54 front cover

- Place the front cover matching with plate hole.

- Securely tighten the screw at the corner of front cover.

- Connect the cable to the keypad and then place the front cover on the inverter.

- Place the transparent keypad cover on the keypad and tighten the upper/lower screw .

3-27

Chapter 3 Installation

3-28

Chapter 4 Wiring

4.1 Wiring

Do the wiring of inverter and then check the wiring of main circuit and control circuit before starting it. Read through the checking list as below.

Checking List

Inverter, Peripherals, Option card

Is the inverter supplied in the form as ordered?

Are the type and numbers of peripherals (Resistance, DC reactor, Noise filter, etc.) supplied as ordered?

Is the type of option supplied as supplied?

Place of the inverter to be installed and how to install it

y Is the inverter installed on a right place in a right way?

Power voltage, Output voltage

y Is power voltage within the range of inverter input voltage specified? y

Does the rated output comply with the inverter output specification?

Is the rating done properly?

Main Circuit Wiring

y Is the power input using the circuit breaker? y

Is the rating of the circuit breaker done properly?

Is the power wiring input properly to the inverter input terminal? [If the input power is connected with the input terminal (U, V, W) it may cause damage to the inverter]

Is the motor wiring connected with the inverter output terminal in a proper phase sequence? (Otherwise, the motor will be rotated adversely.)

Is 600V vinyl insulation wire adopted for the power and motor wires?

Is the main circuit wire in a proper size? Is the ground line installed in a proper way?

y y

Are the screws of the main circuit terminal and the ground terminal fastened tightly

In the event several motors are operated with one inverter, does each motor have a overload protecting circuit

In the event it adopts braking resistance or braking resistance unit, is an electronic contactor installed at the inverter power side so as to isolate the inverter from the power by protecting the resistance from overload

Isn't power condenser, surge killer, or radio noise filter connected with the output side?

4-1

Chapter 4 Wiring

Checking List

Control Circuit Wiring

y Is a twisted pair shielded wire adopted for the inverter control circuit

wiring

Is the covered wire with shield connected with the ground terminal?

y In the event it is operated in 3-Wire sequence, is the control circuit wiring

done after the parameter of multi-function contact input terminal is

modified Is the wiring of the optional devices done properly?

Aren't there any wiring mis-connected?

Are the inverter control circuit terminal screws fastened tightly?

y y

Aren't there any wire fragments or screw left? Doesn't the remaining wire connected with the terminal contact the

terminals nearby Is the control circuit wiring isolated from the main circuit wiring in the duct

or control panel

Doesn't the length of wiring exceed 300m ? (In the case of the produce of

3.7kW or less, the entire length of wiring should be 100m or less

Doesn't the wiring of safety input exceed 30m?

)

4-2

Chapter 4 Wiring

4.1.1 How to separate front cover when wiring

Remove Keypad on the product and release fixed volt of the lower end of up cover.

1) How to separate Keypad

Under pressing the lower end of keypad, pull the upper part of keypad.

Connection wire for Loader when keypad is disconnected.

2) How to assemble plug when connecting Keypad

As showing figures below, install the keypad after connecting the plug.

4-3

Chapter 4 Wiring

3) How to separate front cover [IP21 Type]

Separate front cover

I/O board control circuit Terminal

releasing the fixed bolt.

[IP54 Type]

Separate the transparent keypad cover releasing fixed bolt and then separate keypad. Separate the front cover releasing fixed bolt. Before wiring, IP54 product must be installed on the panel.

Power circuit terminal

4-4

Keypad cover fixed bolt

Front cover fixed bolt

Keypad fixed cover

Keypad

Wiring hole

Built-in circulation fan

Chapter 4 Wiring

4.1.2 How to separate front cover when wiring

(90~375 kW 400V, 30-75kW 200V)

Releasing the right/left fixed bolt on the lower front cover and get down the lower front cover and then open it. Now, you can wire power part (R/S/T, P/N, U/V/W) and signal cable (terminal block, encoder option, communication option, PLC option etc.).

4-5

Chapter 4 Wiring

4.1.3 Built-in EMC Filter

The product which has a built-in EMC filter is efficient for reducing conductive and radiated noise from the input part of inverter. Turns On the On/Off switch of EMC filter to perform the EMI function if you are select the product which has a built-in EMC filter. (However, when unable to use EMC filter or due to the asymmetric structure of the ground to use, EMC filter of on/off swich is set to off

1) How to set EMC Filter functions (Less than 7.5kW Products)

- Cut off plastic cover which marked below.

- If short circuit connector is connected with SW1 which is inside, EMC Filter works.

2) How to remove EMC Filter ON/OFF connector (Less than 7.5kW Product)

EMC filter OFF EMC filter ON

EMC filter ON EMC filter OFF

Check the voltage by a tester in 10minute after cutting the power supply. In case separate with connector, pull the connector while pressing fixed hasp. When reinstalling, be sure to hook the hasp of the connector. (If it is hard to separate them, please use radio pincher or tweezers.)

4-6

Chapter 4 Wiring

3) How to set EMC Filter functions (11~22kW Products)

EMC filter ON/OFF set terminal is located in lower part of the 11~22KW Terminal as

shown figure below. Initial set isON. When the green wire is connected in upper metal connection terminal, EMC filter is ON and EMC filter is OFF if it is connected in insulated connection terminal.

Metal terminal for EMC filter ON

EMC filter has effect in reducing air electronic wave while being used in power source of symmetrical ground method. Be sure to use EMC filter in symmetrical ground method such as Y connection.

Insulated terminal for EMC

EMC filter ON EMC filter OFF

Caution

Leakage current increases while EMC filter is ON. Do not use EMC filter when the

input is asymmetrical way such as Delta connection. It may cause an electric shock.

Asymmetrical Ground structure

1-phase is

grounded in Delta connection

Grounded in 1-phase end

R(L1)

S(L2) T(L3)

Grounded middle tap of 1-phase in Delta connection

Non-grounded 3-Phase connection

R(L1)

S(L2)

T(L3)

R(L1)

S(L2) T(L3)

R(L1)

S(L2)

T(L3)

4-7

Chapter 4 Wiring

4.1.4 Wiring precaution

1) The internal circuits of the inverter will be damaged if the incoming power is connected and applied to output terminals (U, V, W).

2) Use ring terminals with insulated caps when wiring the input power and motor wiring.

3) Do not leave wire fragments inside the inverter. Wire fragments can cause faults, breakdowns, and malfunctions.

4) For input and output, use wires with sufficient size to ensure voltage drop of less than 2%. Motor torque may drop of operating at low frequencies and a long wire run between inverter and motor.

5) The cable length between inverter and motor should be less than 150m (492ft). Due to increased leakage capacitance between cables, overcurrent protective feature may operate or equipment connected to the output side may malfunction. [But for products of less than 3.7kW, the cable length should be less than 50m (164ft).]

6) The main circuit of the inverter contains high frequency noise, and can hinder communication equipment near the inverter. To reduce noise, install line noise filters on the input side of the inverter.

7) Do not use power factor capacitor, surge killers, or RFI filters on the output side of the inverter. Doing so may damage these components.

8) Always check whether the LCD and the charge lamp for the power terminal are OFF before wiring terminals. The charge capacitor may hold high-voltage even after the power is disconnected. Use caution to prevent the possibility of personal injury.

9) Do not connect with MC at output pare of inverter and make MC On/Off during operation. It can cause the Trip or damage of inverter.

10) When using a DC common with 30~75kW product, please be careful. 30~75kW product provides P1(+) and P2(+) terminal. In the case of DCR type of

product, P1(+) terminal is before reactor and P2(+) terminal is after reactor.

Therefore When using DC Common, you mush use P2(+) and N.

So, inevitablely to use DC Common, before using that, you muse contact with sales team in advance. Because various matters need to be considered except for wiring. Similary, when you connected to an external braking unit, you must use P2(+) and N terminal. Otherwise, products can be damaged(ex. Using P1(+) and N Terminal)

4.1.5 Grounding

1) The inverter is a high switching device, and leakage current may flow. Ground the

inverter to avoid electrical shock.

2) The ground impedance for 200V class is 100 ohm or less and 400V class 10ohm or less .

3) Connect only to the dedicated ground terminal of the inverter. Do not use the case or

the chassis screw for grounding.

4) As a minimum, grounding wire should meet the specifications listed below. Grounding

wire should be as short as possible and should be connected to the ground point as near as possible to the inverter.

4-8

Chapter 4 Wiring

Inverter Capacity

Grounding wire size ( mm²)

200V class 400V class

0.75 ~ 3.7kW 3.5 2

5.5 ~ 7.5 kW 5.5 3.5 11 ~ 15 kW 14 8

18.5 ~ 22 kW 22 14 30 ~ 45 kW 22 22 55 ~ 75 kW 38 38

90 ~ 110 kW - 60 132 ~ 220 kW - 100 280 ~ 315 kW - 185

375 kW - 240

4.1.6 Terminal wiring diagram (POWER terminal block)

1) Wiring of Inverter below 7.5kW

Ground terminal

R(L1)

(L2)

T(L3)

External Fuse

2) Wiring of 11~22kW Product

3Phas e

3-phase AC input

power supply

P(+)

N(-)G

Dynamic brake resistor

R(L1) S(L2) T(L3) P(+) B N(-) U V W

3) Wiring of 30~75kW Product

R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W

VG WG

Moto

4-9

Chapter 4 Wiring

4) Wiring of 90~160kW Product

R(L1) S(L2) T(L3) P2(+) N(-) U V W

5) Wiring of 185~220kW Product R(L1) S(L2) T(L3) P2(+) N(-) U V W

6) Wiring of 280~375kW Product

R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W

Note

Products over 11kW have a linear arrangement of terminal blocks. Products for

0.75~22kW have built-in DC Reactor, so it does’t necessary any other DC Reactor connection. Ground terminal must be grounded. Do not use ground to command for ground cable, welding machine and power machine etc. Ground cable must be wire as short as possible. If ground terminal of inverter is far from the inverter,electric potential of inverter terminal ground can be unstable because leakage current of inverter can be gernerated form inverter.

4-10

Chapter 4 Wiring

4.1.7 Terminals of main circuit

1) 0.75 ~ 22 kW (200V/400V) (1) Built-in dynamic braking unit used

Connect P(+) and B terminal of inverter to the dynamic braking unit when built-in

dynamic unit is used.

R(L1) S(L2) T(L3) P(+) B N(-) U V W

Connects P(+) terminal of inverter to P/(+) terminal of the dynamic braking unit and

3 Phase

C Input

(2) Optional dynamic braking unit used

N(-) terminal of inverter to N/(-) terminal of the dynamic braking unit. B terminal of inverter is not used.

R(L1) S(L2) T(L3) P(+) B N(-) U V W

DBR

Dynamic Brake Resistor

Motor

ۡ ۡ ۡ ۡ ۡ

3 Phase

AC Input

B1 B2

Dynamic Braking Unit

Dynamic Brake Resistor

Motor

Terminal Symbol Terminal Name Description

R(L1),S(L2),T(L3) AC power supply input Connects normal AC input

P(+) (+) DC voltage terminal (+) DC link voltage terminal

N(-) (-) DC voltage terminal (-) DC link voltage terminal.

P(+),B Dynamic brake resistor Connects dynamic brake resistor.

U,V,W Inverter output Connects the 3 phase induction motor

4-11

Chapter 4 Wiring

2) 30 ~ 75 kW (200V, 400V)

R(L1) S(L2) T(L3) P1(+) P2 N(-) U V W

3 Phase AC Input

DBU

Terminal Symbol Terminal Name Description

R(L1), S(L2), T(L3) AC power supply input Connects normal AC input

P1(+) (+)DC voltage terminal

P2, N(-)

N(-) (-)DC voltage terminal (-)DC link voltage terminal.

U, V, W Inverter output

When using this terminal as a DC common, special considerations are required.

Dynamic brake unit

connection,

DC common terminal

Motor

DBR

(+)DC link voltage terminal, It is located in front of DCL terminal.

Voltage terminal connecting Dynamic

brake unit, DC common terminal

Connects the 3-phase induction

motor.

Be sure to consult with our sales representative.

Remark

Pay close attention when using 30~75W product for DC Common. Buying DC reactor from the outside, it can not be installed with 30~75kW product. If you want to use DC reactor of product, please purchase type of 30~75kW product mounted with DC reactor. P1(+) terminal is at the Reactor’s front end while P2(+) terminal at its back-end. In the event of using such other DCR-mounted product for DC Common, you must use P2(+) and N(-) terminals without fail. When using P1(+) and N(-) terminals for DC Common, it may casue damage to the product. Use for DC Common requires several considerations besides wiring. Therefore, in the event it should be used for DC Common inevitably, be sure to contact our Sales Department in advance. Likewise, in the event of connecting with exterial braking unit, you must use P2(+) and N(-) terminals without fail. When connecting with P1(+) and N(-) terminals, it may cause damage to the product.

4-12

Chapter 4 Wiring

3) 90 ~ 160 kW (400V)

R(L1) S(L2) T(L3) P2(+) N(-) U V W

4) 280 ~ 375 kW (400V)

3 Phase AC Input

Terminal Symbol Terminal Name Description

R(L1), S(L2), T(L3) AC power supply input Connects normal AC input

P(+) (+)DC voltage ternimal (+)DC link voltage terminal

N(-) (-)DC voltage terminal ( - )DC link voltage terminal

P(+), N(-)

U, V, W Inverter output

External brake unit

P N B1 B2

connection

Dynamic brake unit

DBR

Dynamic brake resistor

Voltage terminal connecting Dynamic brake unit. Connects the 3-phase induction

motor.

Motor

R(L1) S(L2) T(L3) P1(+) P2 N(-) U V W

3 Phase AC Input

DBU

Terminal Symbol Terminal Name Description

R(L1), S(L2), T(L3) AC power supply input Connects normal AC input

P1(+) (+)DC voltage terminal

P2, N(-)

N(-) (-)DC voltage terminal (-)DC link voltage terminal.

U, V, W Inverter output

When using this terminal as a DC common, special considerations are required.

Dynamic brake unit

connection,

DC common terminal

Motor

DBR

(+)DC link voltage terminal, It is located in front of DCL terminal.

Voltage terminal connecting Dynamic

brake unit, DC common terminal

Connects the 3-phase induction

motor.

Be sure to consult with our sales representative.

4-13

Chapter 4 Wiring

4.1.8 Specifications of power terminal block and Exterior fuse

Inverter applied

Terminal

Screw

size

Screw torque

(Kgf·cm)

Cable

AWG

R,S,T U,V,W R,S,T U,V,W Current Voltage

0.75 kW M4 7.1~12 2.5 2.5 14 14 10A

1.5 kW M4 7.1~12 2.5 2.5 14 14 15A

2.2 kW M4 7.1~12 2.5 2.5 14 14 20A

3.7 kW M4 7.1~12 4 4 12 12 32A

5.5 kW M4 7.1~12 6 6 10 10 50A

7.5 kW M4 7.1~12 10 10 8 8 63A

11 kW M6 30.6~38.2 16 16 6 6 80A

15 kW M6 30.6~38.2 25 22 4 4 100A

18.5 kW M8 61.2~91.8 35 30 2 2 125A

22 kW M8 61.2~91.8 35 30 2 2 160A 30 kW M8 61.2 ~ 91.8 70 70 1/0 1/0 200A 37 kW M8 61.2 ~ 91.8 95 95 2/0 2/0 250A 45 kW M8 61.2 ~ 91.8 95 95 2/0 2/0 350A 55 kW M10 89.7 ~ 122.0 120 120 3/0 3/0 400A 75 kW M10 89.7 ~ 122.0 150 150 4/0 4/0 450A

0.75~1.5kW M4 7.1~12 2.5 2.5 14 14 10A

2.2 kW M4 7.1~12 2.5 2.5 14 14 15A

3.7 kW M4 7.1~12 2.5 2.5 14 14 20A

5.5 kW M5 24.5~31.8 4 2.5 12 14 32A

7.5 kW M5 24.5~31.8 4 4 12 12 35A 11 kW M5 24.5~31.8 6 6 10 10 50A 15 kW M5 24.5~31.8 16 10 6 8 63A

18.5 kW M6 30.6~38.2 16 10 6 8 70A 22 kW M6 30.6~38.2 25 16 4 6 100A

30~37 kW M8 61.2~91.8 25 25 4 4 125A

45 kW M8 61.2~91.8 70 70 1/0 1/0 160A

55 kW M8 61.2~91.8 70 70 1/0 1/0 200A

75 kW M8 61.2~91.8 70 70 1/0 1/0 250A 90 kW M12 182.4~215.0 100 100 4/0 4/0 350A

110 kW M12 182.4~215.0 100 100 4/0 4/0 400A 132 kW M12 182.4~215.0 150 150 300 300 450A 160 kW M12 182.4~215.0 200 200 400 400 450A 185 kW M12 182.4~215.0 200 200 400 400 620A

Exterior fuse

500V

4-14

Chapter 4 Wiring

Inverter applied

Terminal

Screw

size

Screw torque

(Kgf·cm)

Cable

AWG

Exterior fuse

R,S,T U,V,W R,S,T U,V,W Current Voltage

220 kW M12 182.4~215.0 250 250 500 500 800A 280 kW M12 182.4~215.0 325 325 650 650 1000A

315 kW M12 182.4~215.0 2x200 2x200

375 kW M12 182.4~215.0 2x250 2x250

1) : Apply the prescribed torque for the terminal screws. If the screws are loose, it might cause a failure.

2) : Use 600V 75୅ copper cable.

The entire cable length should be below 150m. In case of connection of the motor, the entire

length should not exceed 150m because if a motor is connected from a remote location, the over current protection function might be started by the harmonics caused by the floating volume increment within the cables or a failure of the device connected to the secondary side might occur. The entire cable length should be below 150m too when you connect more than one motor. Do not use a triplex cable in case of distance wiring. (50m when below 3.7KW) In case of lengthy wiring, Use thick wire in order to reduce line voltage drop and decrease the carrier frequency or use a micro surge filter.

Line Voltage Drop [V] = (¥3 X wire resistance [mȍ/m]X wire length [m] X Current [A])/1000

Distance between inverter and motor Up to 50 m Up to 100 m Over 100 m

2x40

2x50

2x400 1200A

2x500 1400A

Permitted carrier frequency Below 15 kHz Below 5 kHz Below 2.5 kHz

Note Short Circuit Rating

Suitable for use on a circuit capable of delivering not more than 5,000 rms Symmetrical Amperes, 240 or 480 Volts Maximum. When protected by a circuit breaker having an interrupting rating not less than 100,000 rms symmetrical amperes, Suitable for use on a circuit capable of delivering not more than 100,000 rms Symmetrical Amperes, 480 Volts Maximum.

4-15

Chapter 4 Wiring

)

4.1.9 Control terminal line diagram (Basic I/O terminal block, below 22kW)

NPN (Sink) /PNP (Source) set terminal

I / PTC set terminal

1) How to set NPN (Sink)/PNP (Source) iS7 serves 2 sequence input terminals of control circuit: NPN mode (Sink mode)

and PNP mode (Source mode). It is possible to change the logic of input terminal with NPN mode (Sink mode) and PNP mode (Source mode) by using NPN (Sink)/PNP (Source) set terminal. Each mode connecting methods are follows.

(1) NPN mode (Sink mode)

Set NPN (Sink)/PNP (Source) switch into NPN. CM (24V GND) is common terminal of

contact point input signal. Initial set of Factory default is NPN mode (Sink mode).

PNP

NPN

NPN mode (Sink mode)

CM (24G)

Inner source (24V)

P1(FX

P2 (RX)

4-16

Chapter 4 Wiring

(2) PNP mode (Source mode) – When use inner source

Set NPN (Sink)/PNP (Source) switch into PNP. 24 (24V inner source) is common terminal of contact point input signal. PNP mode (Source mode) – Set NPN (Sink)/PNP

(Source) switch into PNP When use exterior source. If you want try to use exterior 24V source, connect exterior source (-) terminal with CM (24V GND).

PNP

NPN

PNP mode (Source mode) – When using inner source

Inner source (24V)

24(24V) P1(FX)

P2(RX)

NPN PNP

External Source (24V)

PNP mode (Source mode) – When using external source

CM (24G)

P1(FX)

P2(RX)

4-17

Chapter 4 Wiring

1) 0.75 ~ 22kW (Basic I/O)

Relay2 (Normal Open)

Relay1 (Normal Open)

NC A2

Open Collector Output

Digital contact point input (NPN/PNP, Sink/Source mode

24V power supply

P6 P5

CM P8

P4 P3

In case of analog voltage input with potentiometer

(-10V~+10V input)

I1 V1 VR- VR+

In case of analog current input (4~20 mA input)

Relay2 (Normal Open)

NC A2

Relay1 (Normal Open)

TR terminal is RS485 communication terminal resistor (120 ). We recommend the potentiometer for 1/2W, 1k ..

Open Collector Output

Digital contact point input (NPN/PNP, Sink/Source mode support)

24V power supply

VR- VR+

P4 P3

I1 V1

In case of analog current input (4~20 mA input)

In case of analog voltage input with potentiometer

(0V~+10V input)

* Description of TR terminal and variable resistence are same as those of insulated

I/O.

4-18

S+

Port

S+

RS485

S- C2

AO1

0~10V Output

RS485

S- C2

AO1

AO2

0~20mA Output

4~20m

Out

AO2

0~10V Output

0~20mA Output

4~20mA Output

Port

pply

4.1.10 Control terminal line diagram (Insulated I/O terminal block, above 30kW)

1) 30~375kW (Insulated I/O)

Relay2 (Normal Open)

Relay1 (Normal Open)

TR terminal is RS485 communication terminal resistor (120 ). We recommend the potentiometer for 1/2W, 1k .

NC A2

Relay1 (Normal Open)

NC A2

Open Collector Output

24V power supply

24 EG

P6 P5

Digital contact point input (NPN/PNP, Sink/Source mode support)

24V power su

24 EG

P6 P5

Digital contact point input (NPN/PNP, Sink/Source mode support)

NPN (Sink)/PNP (Source)Set terminal

CM P8

In case of analog voltage input with potentiometer (0V~+10V input)

CM P8

In case of analog voltage input with potentiometer

(-10V~+10V input)

P4 P3

Chapter 4 Wiring

I / PTC

Set terminal

RS485

S- C2

S+

AO1

0~10V Output

In case of analog current input (4~20 mA input)

S+

CM I1 V1 VR- VR+

In case of analog current input (4~20 mA input)

RS485

Port

S- C2

AO1

0~10V Output

AO2 CM I1 V1 VR- VR+

0~20mA Output

4~20mA Output

AO2

0~20mA Output

4~20mA Output

4-19

Chapter 4 Wiring

When setting the frequency reference source with analog voltage (V) or current (I), the reflection of frequency for the analog input is based on when the analog input is actually received. Taking the voltage input for instance, the state no voltage is applied to V1 is not 0V, but 0V is input to V1 in fact is 0V In case of analog voltage input, accurate linear property is shown by Bipolar at the state 10 ~ 0 ~ 10V input is received while by Unipolar at the state 0 ~ 10V input if received.

Warning: If the analog voltage input is interrupted with the frequency reference source at the state of analog voltage input, i.e. if no voltage is applied, it may cause the occurrence of offset voltage enabling the frequency command approx. 4~5Hz.

4-20

4.1.11 Control circuit terminal

1) Contact point start function selection

Contact point start functon

selection

Input Signal

Frequency

Output Signal

Terminal

Type

Contact

Symbol

P1~P8

VR(+)

VR(-)

Analog

A01

Analog

A02

A1, B1, C1 Fault signal output

Point

A2, C2

S+,S-, CM

24 Exterior 24Vpower Maximum output current: 150mA

Chapter 4 Wiring

Terminal Name Terminal Description

Multi-function input1~8

Sequence common terminal

Frequency setting Power (+) terminal Frequency setting

(-) terminal

powe

Frequency setting (voltage)

Frequency setting (current)

Frequency setting common terminal

Multi-function analog voltage output terminal

Multi-function analog current output terminal

Multi-function terminal (open collector) Common terminal for open collector

Multi-function relay 2 output A contact point

RS-485 signal input terminal

Available by defining as multi-function input

Common terminal of the contact point input terminal (note : In case of Basic I/O, common terminal is different from the 5G common terminal) Power supply for analog frequency setting Maximum output is +12V, 100mA. Power supply for analog frequency setting Maximum output is -12V, 100mA. Becomes set frequency with input of DC -10~10V. Unipolar 0~+10[V]),Biopolar(-10[V] ~10[V]) input resistance 20kȍ Becomes set frequency with input of DC 0~20m input resistance 249ȍ Common terminal of analog frequency setting signal and analog voltage and current terminals

note :

In case Basic I/O, common terminal are different

( from the CM common terminal.) Select the one among Output frequency, Output current, DC voltage.

- Ouput voltage : 0~10V

- Maximum output voltage : 10V

- Maximum output current: 10mA Select the one among Output frequency, Output current,Output voltage, DC voltage.

- Output current: 4~20mA (0~20mA)

- Maximum output current: 20mA

DC 26V, below 100mA

External power supply common earth terminal of the open collector

Protection function is activated to break output. (below AC 250V 5A, DC 30V 5A)

- Fault signal : A1-C1 electrified (B1-C1 unelectrified)

- Normal signal : B1-C1 electrified (A1-C1 unelectrified) Output the signal while running. User defined multi-

function output terminal. (below AC 250V 5A, DC 30V 5A)

RS-485 signal line (Refer to ‘Communication Function’ contained in iS7 User Manual. You can download it from LSIS website. (http://www.lsis.biz version of iS7 User Manual.

). This provided manual is the simple

4-21

Chapter 4 Wiring

)

(+)

(-)

)

(

4.1.12 Specifications of signal terminal block distribution

Type Name mm2 AWG

P1~P8 Multi-function input terminal

VR+

VR-

AO1

AO2

24 External 24V power supply

S+,S- RS485 signal input terminal

CM RS485 common terminal

1) Apply the shielded type of twisted-pare wire.

Do not use more than 3M remote cable for the keypad. Failure of the signals on the keypad might occur. To prevent radiated emissions in the analogical and digital signals, you must put a ferrite in the wires of these signals. Ex. Brand Würth Elektronik ref. 74271132

Terminal Cable size 1)

Contact point common terminal (In case of Basic I/O, CM is different from 5G

nalog frequency setting

power suppl

nalog frequency setting

power suppl Multi-function analog voltage input terminal Multi-function analog current input terminal Multi-function analog voltage output terminal Multi-function analog current output terminal Frequency setting common terminal (In case of Basic I/O, 5G is different from CM Multi-function terminal

open collector) Earth terminal for external power suppl

Multi function relay 1 output A contact point Multi function relay 1 output B contact point Multi function relay 1 contact point common terminal Multi function relay 2 output A contact point Multi function relay 2 contact point common terminal

~1.25

0.33 16~22

0.33 14~22

~2.0

0.33 16~22 Maximum output current : 150mA

0.33 14~22

~2.0

0.75mm

(18AWG)

Caution

Electric specifications

Common earth for multi function input terminal

Output voltage : +12V Maximum output volta Output voltage : -12V Maximum output volta

Input voltage : 0~10V or -10~10V

0~20mA input Internal resistance : 249ȍ Maximum output voltage : 10V Maximum output current : 10m

Maximum output current : 20mA

Common terminal of analog frequency setting signal and analog current and voltage terminals

DC26V, below 100mA

Below AC250V/5A, Below DC30V/5A

RS485 signal line For multi connection, RS485 power

round(Shield) connection terminal

e : 100m

4-22

Chapter 4 Wiring

4.2 Operation Checking

IS7 provides EASY START MODE helping with the basic parameter setting using the

keypad by distribution shown above when power is first supplied.

4.2.1 Easy start

Easy Start gets started when power is first supplied after you purchase the product or

power is re-supplied after the set parameters are all initialized.

- Easy Start Mode gets started first even in case of an inverter trip.

- Easy Start Mode does not operate during the inverter running.

4.2.2 Easy start operation

It operates in the following sequence.

Start Easy Set

CNF-01 Language Sel

DRV-14 Motor Capacity

BAS-11 Pole Number

BAS-15 Rated Volt

BAS-10 60/50 Hz Sel

BAS19 AC Input Volt

DRV-06 Cmd Source

DRV-01 Cmd Frequency

You can go Monitor Mode if select “N

2. Select the language displayed on the KEYPAD. (Only English is available now.)

3. Set the motor capacity used. (EX: 0.75KW, 1.5KW)

4. Set the number of poles of the motor.

5. Set the rated voltage of the motor used. (Of the set values, 0V refers to the voltage equal to the inverter in

ut voltage)

6. Set the rated frequency of the motor used.

7. Set the inverter in

8. Set the operation command method. (EX:KEYPAD, FX/RX-1, FX-RX-2, etc.)

9. Set the command frequency. (EX: 50Hz, 60Hz, etc.)

1. Select whether to choose

”

Easy Start.

ut voltage.

You can move to Monitor Mode by pressing ESC at any time while you set the Easy

Start mode.

4-23

Chapter 4 Wiring

4.2.3 Checking for normal working

1) Motor forward/reverse direction and Normal working checking by KEYPAD operation After setting Cmd Source of DRV-06 is 0 : Keypad, Freq Ref Src of DRV-07 is 0 :

Keypad-1 and set DRV-01 : Cmd Frequency into temporary speed, Command forward operation by pressing FWD please. At this time, shaft of motor at the side of load rotates into counterclock wise direction. Otherwise, it must be changed 2 terminals among the inverter output terminal U, V, W.

Forward direction Operation

4-24

Chapter 5 How to Use Keypad

5.1 How to Use Keypad

5.1.1 Standard KEYPAD appearance and description (Graphic keypad)

Standard Keypad is used in Inverter parameter setting, Monitor display and Inverter operations.

1) Dimensions

5-1

Chapter 5 How to Use Keypad

2) Key Functions

14. Move to UP

1. Cancel(ESC)

2. Move to Left

3. MODE selection 11. Multi-Function

4.Reverse operation

5. Reverse operation

6. Stop Indication LED

13. PROGRAM set

12. Move to Right

10. Move to down

9. Forward operation LED

8. Forward operation

7. STOP/RESET

Section Buttons Key Name Function Description

Mode Key - Change MODE

- Write, change and save data in parameter codes.

- Used when writing data or move codes.

- Movement among groups.

- Movement of cursor in writing.

- Register Jog or User codes.

- In writing, it is possible to use

saved data previously if press this button before pressing Program Key.

- Move to first code when code

moving is required in a group.

- Move to Monitor mode when

Mode moving.

KEY

Program Key

Up ke

DownKey Left/Right Key Multi Function

Key

Cancel Key

Forward Key - Motor rotates Forward direction.

Reverse Key - Motor rotates Reverse direction.

Stop/Reset Key

- Stop Under operating.

- Trip release when a trip occurs.

5-2

3) Composition of Display

(1) Monitor Mode

Operating/Frequency

Mode Display

Monitor

MON T/K N STP 0.00Hz

Chapter 5 How to Use Keypad

Multi-function Key

Inverter Operating Status

Status Display Item

Monitor Mode

Display Item 1

Monitor Mode

Display Item 2

Monitor Mode

Display Item 3

Group Display

Code No. and Name

Initial Value at the time of

(2) Parameter change display

Mode Display

Product Delivery

R DRV N STP 0.00Hz

Cmd Frequency 0.00Hz

0 ~ 60.00 Hz

:0.00 C:10.00

ulti-function Key Settin

Inverter Operating Status

Status display Item

Parameter Value

Settable Range

Currently Set Value

4) Display Item List

(1) Mode Display Items : see “Mode shift” on this chapter 5.1.3. (2) Group Display Items : see “Group shift” on this chapter 5.1.4. (3) Operation Command/Frequency Command Display Items (Type of Seq and

number of steps are displayed during auto sequence operation

5-3

Chapter 5 How to Use Keypad

(4) Monitor Display Items

No Function Display Description

Mode

Display

Operating

Command

Frequency

Command

Multi

Function

Key

Setting

5 Inverter STP Motor stopped

MON Monitor Mode PAR Parameter Mode

U and M USR & Macro Mode

TRP Trip Mode CNF

K Keypad operation command

O FBus Option operation command

A Application Option operation command

R Built-in 485 operation command

T Terminal block operation command

K Keypad frequency command

V V1 input frequency command

I I1 input frequency command

P Pulse input frequency command

O FBus Option frequency command

J Jog frequency command

R Internal 485 frequency command

1~9 A~F Sequential frequency command

JOG Key Used for shift to Keypad JOG mode

Local/Remote

UserGrp

SelKey

Config Mode

Frequency command during UP

operation (Up-Down operation)

Frequency command during DOWN

operation (Up-Down operation)

Frequency command during STOP

operation (Up-Down operation)

V2, I2 frequency command of sub-

terminal block

Used to select local or remote

operation

Used to register parameters as a user group in the parameter mode or delete parameters in the user group.

5-4

Chapter 5 How to Use Keypad

No Function Display Description

Operating

Status

FWD Operating forward

REV Operating reversely

DC DC output

WAN Warning

STL Stalling

SPS Speed Search OSS SW OC controlled OSH HW OC controlled

TUN Auto Tuning

(5) Status Display Items: see “Operating status monitoring” on this chapter 5.1.7. (6) Monitor Mode Display Items: see “Operating status monitoring” on this

chapter 5.1.7.

5-5

Chapter 5 How to Use Keypad

5.1.2 Menu composition

SV-iS7 series inverter consists of the following 5 modes. Each mode has its own function items suitable for the properties and especially the parameter mode displays the functions necessary for inverter operation in groups.

Group movable by MODE Key

Ex) Monitor೸Parameter

Movable by left / right key in

Parameter Group

Ex) Drive೸Basic Function

Monitor

Parameter

Monitor

Output Terminal

Application Option

User &Macro

Basic

Function

Advanced

Function

Control

Input Terminal

Communication

Application

Card

Protection

Para-

meter

Drive

Mode Display Description

Monitor

mode

Parameter

mode

User and

Macro mode

MON

U and M

Displays information on the operating status of the

inverter. Can monitor frequency setting, operating

frequency display, output current and voltage, etc.

Can set functions necessary for operation. Divided

PAR

into a total of 12 groups, each suitable for the

functional difficulty and objective.

You can group only necessary functions by using

user group and macro group. This is not displayed

when the user code is not registered or when the

user/macro mode shifts with the mode key unless

the macro is not selected.

Trip

User &

Macro

AUT

Config

Trip

User

Macro1

Macro

5-6

Chapter 5 How to Use Keypad

Mode Display Description

In case of a failure during operation, the failure

type and information on the operating

Trip mode TRP

Config mode CNF

frequency/current/ voltage at the time of the failure occurring are displayed. You can also monitor the type of the trips that previously occurred. Trip Mode is not displayed when there is no previous failure history during normal operation.

You can set the use environment for the inverter

itself that is not directly related to operating functions such as keypad language selection, monitor mode environment selection, display of the option card type mounted on the inverter, parameter initialization and copying.

1) Parameter mode

Mode

Drive group DRV

Basic group BAS

Advanced

function

group

Control

function

group

Input terminal

function

group

Output terminal function

group

Communicati

on function

group

Application

function

group

Auto

Sequence run

group

Display

Has functions necessary for operation including frequency/acceleration/deceleration time setting and operation command selection, etc. Can set the basic functions such as the motor parameter and sequential frequency, etc.

Can set the acceleration/deceleration pattern

ADV

and frequency control function, etc. Can set functions related to sensorless and

CON

vector control. Can set functions related to the inverter input

terminal block including multi-function digital input and analog input.

Can set the inverter output terminal block

OUT

functions such as the relay and analog output.

COM

Sets the functions related to built-in 485 communication and communication option card in such a case.

Sets functions such as PID control and auto

APP

sequence operation. This group is displayed if Auto Sequence Group

AUT

in APP is selected and sets the functions necessary for auto sequence operation.

Description

5-7

Chapter 5 How to Use Keypad

Mode

Application

option group

Protection

group

Motor 2

function

group(Motor

2) User and Macro mode

Group Display Description

User group USR

Macro group MCx

Display

APO

PRT

Sets functions related to the encoder option and PLC option card, if they are used. Can set functions for protecting the motor and inverter.

This group is displayed if you select Motor #2 among the multi-function input terminal functions and sets functions related to Motor #2.

Of the function items of each group of the parameter mode, the items that need to be monitored or that are frequently set by the user are grouped and displayed. It is registered by using the multi-function key of the keypad.

The functions necessary for the inverter according

to the load type can be grouped and selected at the time of delivery from the factory. If the user selects a desired operation type, the groups displayed in MC1 or MC2 are shown. You can select them in CNF Mode. For more details, see 8-48 page, 8.1.31 Addition to Macro group in detailed user’s manual from website.

Description

5-8

5.1.3 Mode shift

MON T/K N STP 0.00Hz

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

01 Cmd Frequency

0.00 Hz

02 Cmd Torque

0.0 %

CNF N STP 0.00Hz

00 Jump Code

40 CODE

01 Language Sel

English

02 LCD Contrast

MON T/K N STP 0.00Hz

Chapter 5 How to Use Keypad

- Power on, a display emerges as shown on the left. The present mode is the monitor mode.

- Press Mode key once.

- You have shifted to Parameter Mode.

- Press Mode key once.

- You have shifted to Config Mode.

- Press Mode key once.

- You come back to Monitor Mode.

5-9

Chapter 5 How to Use Keypad

5.1.4 Group shift

1) Group Shift in Parameter Mode

If you press Right key in the Parameter Mode, the display changes as follows.

If you press Left key, the display order will be reversed.

MON T/K N STP 0.00Hz

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

01 Cmd Frequency

0.00 Hz Cmd Torque

0.0 %

PAR GBAS N STP 0.00Hz

00 Jump Code

20 CODE

01 Aux Ref Src

None

02 Cmd 2nd Src

Fx/Rx-1

PAR GADV N STP 0.00Hz

00 Jump Code

24 CODE

01 Acc Pattern

Linear

02 Dec Pattern

PAR GPRT N STP 0.00Hz

00 Jump Code

40 CODE

01 Load Duty

Heavy Duty

02 Phase Loss Chk

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

Cmd Frequency

0.00 Hz

02 Cmd Torque

Linear

0.0 %

- Power on, a display emerges as shown on the left. The present mode is the monitor mode.

- Press Mode key once.

- You have shifted to Parameter Mode.

- The drive group of Parameter Mode is being displayed.

- Press Right key once.

- You shift to Basic Function Group(BAS).

- Press Right key once.

- You shift to Advanced Function Group(ADV).

- Press Right Shift key 7 times.

- The group changed in sequence, PRT is displayed.

- Press Right Shift key once.

- You come back to the Drive Group(DRV) of Parameter Group.

5-10

Chapter 5 How to Use Keypad

Cmd F

5.1.5 Code (Function Item) shift

1) Code shift (function Items) in modes and groups

Using Up and Down keys: The following figures give an example of shifting the code by using Up and Down keys in DRV and BAS of Parameter Mode. Code shift in other modes are the same.

MON T/K N STP 0.00Hz

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

1 CODE

01 Cmd Frequency

0.00 Hz

02 Acc Time

20.0 sec

PARGDRV N STP 0.00Hz 00 Jump Code

9 CODE

requency

01 Cmd Frequency

0.00 Hz

02 Acc Time

20.0 sec

PARGBAS N STP 0.00Hz

00 Jump Code

20 CODE

01 Aux Ref Src

None

04 Cmd 2nd Src

Fx/Rx-1

- Power on, the display emerges as on the left. The present mode is Monitor Mode (MON).

- Press Mode key once.

- The display shows DRV of Parameter Mode. If DRV is not displayed, press Mode key until DRV emerges or press ESC once.

- If you press Down key, you will shift to code No. 0 in DRV of Parameter Mode as shown on the left.

- Press Right key once.

- You shift to BAS of Parameter Mode.

- You can shift the code by using Up or Down key.

5-11

Chapter 5 How to Use Keypad

5.1.6 Parameter setting

1) Parameter setting in modes and groups

This gives an example of changing frequency in the Drive Group of Parameter Mode. You can do so too in other modes or groups.

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

01 Cmd Frequency

0.00 Hz

02 Cmd Torque

0.0 %

PARGDRV N STP 0.00Hz 00 Jump Code

9 CODE

01 Cmd Frequency

0.00 Hz

02 Cmd Torque

0.0 %

PARGDRV N STP 0.00Hz

01 Cmd Frequency

0.00 Hz

0.50 ~ 60.00 Hz

D:0.00 C:0.00

PARGDRV N STP 0.00Hz

01 Cmd Frequency

10.00 Hz

0.50 ~ 60.00 Hz

D:0.00 C:0.00

PARGDRV N STP 0.00Hz

00 Jump Code

9 CODE

01 Cmd Frequency

10.00 Hz

02 Cmd Torque

0.0 %

- This is the initial display of Parameter Mode.

- Press Down key.

- You have shifted to 01 frequency setting code.

- Press PROG.

- The cursor flashes so that you can enter frequency.

- If you want to set the frequency at 10Hz, move the cursor to the desired place using Left/Right keys.

- Enter 10Hz using Up key and press PROG.

- The desired frequency has been changed to 10Hz.

5-12

Chapter 5 How to Use Keypad

5.1.7 Operating status monitoring

1) Using monitor mode

You can monitor 3 items at a time in Monitor Mode. Some items including frequency can be edited. Displayed items can be selected by the user in Config Mode(CNF).

- This is the initial display of Monitor Mode.

MON T/K N STP 0.00Hz

CNF N STP 0.00Hz

21 Monitor Line-1 Frequency

22 Monitor Line-2

Output Current

23 Monitor Line-3

Output Voltage

CNF N STP 0.00Hz

21 Monitor Line-1

Frequency

22 Monitor Line-2 Output Current

23 Monitor Line-3 Output Power

MON T/K N STP 0.00Hz

Hz A

- The frequency, current and voltage are set as the default monitor items at the time of product delivery.

- Of the displayed items, for frequency, the goal frequency is displayed during stop and operating frequency during operation.

- You can set the items to display in Monitor Mode in sequence at 21~23 in CNF.

- Move to 23 using Down key.

- Change the 23 item in Monitor Mode to output power.

- The third displayed item in Monitor Mode has been changed to output power.

5-13

Chapter 5 How to Use Keypad

Y\ {

2) Possible to monitoring items

Mode Code Function Display Setting Range Initial Value

CNF 20 Anytime Para 0 Frequency 0 : Frequency

21 Monitor Line-1 1 Speed 0 : Frequency 22 Monitor Line-2 2 23 Monitor Line-3 3

Output Current 2 :Output Current

Output Voltage 4 Output Power 5 WHour Counter 6 DCLink Voltage 7 DI State 8 DO State 9 V1 Monitor[V]

10 V1 Monitor[%] 11 I1 Monitor[mA] 12 I1 Monitor[%] 13 V2 Monitor[V] 14 V2 Monitor[%] 15 I2 Monitor[mA] 16 I2 Monitor[%] 17 PID Output 18 PID ref Value 19 PID Fdb Value 20 Torque

21 Torque Limit 22 Trq Bias Ref 23 Speed Limit 24 Load Speed

3 :Output Voltage

5-14

5.1.8 Failure status monitoring

1) Failure during operation

TRP current

Over Voltage (01)

01 Output Freq

48.30 Hz

02 Output Current

33.3 A

TRP Last-1

01 Output Freq

48.30 Hz 02 Output Current

03 Inverter State

33.3 A Stop

MON T/K N STP

0.0A

2) Multiple failures at a time

TRP current

Over Voltage (02)

01 Output Freq

48.30 Hz 02 Output Current

00 Trip Name ( 2)

0 Over Voltage 1 Externa Trip

Over Voltage (02)

01 Output Freq

48.30 Hz 02 Output Current

33.3 A

TRP current

33.3 A

Chapter 5 How to Use Keypad

- In case of a failure during operation, the mode automatically shifts to Trip Mode and the type of the current failure is displayed.

- If you press Down key, the output frequency,

current and operating status at the time of the failure occurring are displayed.

- If the failure status is terminated by Reset,

the keypad before the failure comes back.

- In case of multiple failures, the number of

failures is displayed next to the failure type.

- Press PROG.

- The type of failures is displayed.

- Press PROG.

- The display mode before failure checking comes back.

5-15

Chapter 5 How to Use Keypad

3) Saving and monitoring of failure history

Previous failures are saved in Trip Mode. Up to 5 failures can be saved. Failure history is saved not only by Reset but also in case of a low voltage failure due to power off. If the number of failure exceeds 5, the failures before the latest 5 ones are automatically deleted.

TRP current

Over Voltage (02)

01 Output Freq

48.30 Hz 02 Output Current

MON T/K N STP

TRP current

00 Trip Name ( 2) Over Voltage

01 Output Freq

48.30 Hz

TRP current

00 Trip Name ( 1) External Trip

01 Output Freq

48.30 Hz

5-16

0.0A

- In case of a failure during operation, the mode automatically shifts to Trip Mode with the trip displayed.

- If you press Reset or the terminal is entered,

the failure above is automatically saved and the display goes back to the place before the failure.

- Move to Trip Mode using Mode key.

- The most recent failure is saved in Last-1

code.

- Press Right key.

- A previous failure is saved in Last-2 code.

- If another failure occurs, what was in Last-2

moves to Last-3.

Chapter 5 How to Use Keypad

5.1.9 How to initialize parameter

You can initialize the parameter that has been changed by the user to the initial state at the time of delivery. Not only the entire parameter but a group of the parameter mode can be selected and initialized.

MON T/K N STP

0.0A

CNF N STP 0.0A

00 Jump Code

9 CODE

01 language Sel

English

02 Inv S/W Ver

Version 1.00

CNF N STP 0.0A

31 Option-2 Type

None

32 Option-3 Type

None

40 Parameter Init

----- No ------

CNF N STP 0.0A

40 Parameter Init

------ No ------

1 All Groups

2 DRV

CNF N STP 0.0A

31 Option-2 Type

None

32 Option-3 Type

None

40 Parameter Init

----- No ------

- Monitor Mode is displayed.

- Shift to CNF by using Mode key.

- Shift to code 40 using Down key.

- Press PR OG.

- Of the Parameter items to initialize, select All Groups and press PROG.

- Initialization finished, you come back to the initialization selection display.

5-17

Chapter 5 How to Use Keypad

5-18

Chapter 6 Basic Functions

6.1 Basic Functions

6.1.1 How to set frequency (When you want to set frequency)

Group Code No. Function Display Initial Display

DRV 07 Freq Ref Src

Select the frequency setting method in code 07 of DRV Group. Digital setting by using the keypad, analog setting by using voltage (V1) and current (I1) input of the control terminal block and built-in RS485 port or communication option are available for operating frequency setting from the external controller.

1) Frequency Setting Using Keypad 1 : KeyPad-1

Group Code No. Function Display Initial Setting Setting Range Unit

DRV

You can change the frequency by changing the frequency using the keypad and pressing PROG . Set DRV group 07 at KeyPad-1. The frequency changes is saved in the memory if you change the frequency at DRV group 01 and press PROG .

2) Frequency Setting Using Keypad 2 : KeyPad-2

Group Code No. Function Display Setting Displayed Setting Range Unit

DRV

You can change the frequency using Up and Down keys on the keypad. Set DRV group 07 at KeyPad-2. Frequency is changed if you press PROG in DRV Group 01 and then press Up or Down. If you press PROG, it will be saved in the memory and if you press ESC, it will not be saved.

01 Cmd Frequency - 0.00 0.00~Max Frequency Hz 07 Freq Ref Src 0 KeyPad-1 0~9 -

01 Cmd Frequency - 0.00 07 Freq Ref Src 1 KeyPad-2 0~9 -

0 KeyPad-1 1 KeyPad-2 2 V1 3 I1 4 V2 5 I2 6 Int 485 7 Encoder 8 Fied Bus 9 PLC

0.00~Max

Frequency

6-1

Chapter 6 Basic Functions

3) Frequency setting by voltage input (V1 terminal) of the terminal block: V1

Group Code No. Function Display Setting Displayed Unit

DRV 07 Freq Ref Src 2 V1 Enter -10~+10V or 0~+10V using the voltage (V1) input terminal of the terminal block. If you enter -10~+10V, you can change the revolution direction of the motor according to the symbol of the voltage signals.

(1) If you enter 0~+10V,

Group Code No. Function Display Setting Displayed Setting Frequency Unit

DRV 07 Freq Ref Src 2 V1 - -

01 Freq at 100% - 60.00 0.00~ Max Frequency Hz 05 V1 Monitor - 0.00 0~10 V 06 V1 Polarity 0 Unipolar Unipolar/Bipolar 07 V1 Filter - 10 0~10000 msec 08 V1 volt x1 - 0.00 0~10 V

09 V1 Perc adj y1 - 0.00 0~100 % 10 V1 Volt x2 - 10.00 0~10 V 11 V1 Perc adj y2 - 100.00 0~100 % 16 V1 Inverting - No No/Yes 17 V1 Quantizing - 0.04 0.04~10 %

Set No.06 of the input terminal block group (IN) at Unipolar. Enter the volume resistance into the V1 terminal by using the voltage output of the external voltage output or VR output terminal of the inverter control terminal block as follows.

When connecting external power source When connecting internal power source

(2) If you use 0~+10V of the external circuit,

If the volume resistance is connected to the terminal block (IN-01 Freq at 100%) : set the operating frequency of the maximum voltage input. Set the operating frequency of

which the values set in the input terminal block function group (IN) No. 11 or 15 is 100%. E.g.1) When IN-01 is 40.00 and the default value is set to IN-16, if 10V is input into the V1 terminal, operation is at 40.00Hz. E.g.2) When IN-11 is 50% and the default value is set between IN-01 and IN-16, if 10V is input into the V1 terminal, operation is at 30.00Hz (50% of max 60Hz).

5G1

6-2

Chapter 6 Basic Functions

IN-05 V1 Monitor : displays the voltage input into the V1 terminal. This is used for monitoring the currently input voltage.

IN-07 V1 Filter : used when the set frequency value fluctuates greatly due to the environment such as noise. If you set the filter time constant high, you can reduce the frequency fluctuation but the response gets slower. The higher the time constant is, the time (t) becomes longer. The set time refers to the time it takes the frequency set in the inverter to increase by up to about 63% when the voltage input is input by step as follows.

V1 input

Set

IN-08 V1 Volt X1 ~ IN-11 V1 Perc y2: You can set the slope and offset value for the input

voltage.

IN-16 V1 Inverting : If you set at No. 1 Yes, you can reverse the present revolution direction.

IN-17 V1 Quantizing : used when there is a lot of noise in the analog signals input into the terminal. You can also reduce noise to some extent by using the IN-07 low pass filter value but the higher the value is, the responsiveness becomes slower and pulsation of a long cycle might occur. The resolving power of output frequency for analog input decreases but the noise effect is reduced by the quantizing function in a system sensitive to noise. The set quantization value is the percentage of the maximum analog input value. Therefore if the maximum input value is 10V and the quantization value is set at 1%, the frequency changes by 0.06Hz (when the maximum frequency is 60Hz) at an interval of

0.1V. The output frequency when the input value increases and decreases differs so that the effect of analog input value fluctuation is removed. If the quantization value is quadrisect and the analog input value increases, when a value three fourths the quantization value is input, the output frequency changes and from the next step it increases along with the quantization value as follows. If the analog input value decreases by 1/4 of the quantization value, the output frequency changes.

Set Frequency

IN- 11

IN- 09

V1 Input

IN- 10IN-08

6-3

Chapter 6 Basic Functions

Output

Frequency

[]

60.00

59.94

0.12

0.06

Analog

[V]

0.025 0.1

0.2

0.1750.075

9.925

9. 9 7 5

Input

(3) If -10~+10V is input,

Group Code No. Function Display Setting Displayed Setting Range Unit

DRV 07 Freq Ref Src 2 V1 - -

01 Freq at 100% - 60.00 0.00~Max. Freq. Hz 05 V1 Monitor - 0.00 0~10V V 06 V1 Polarity 1 Bipolar Unipolar/ Bipolar -

12 V1 -volt x1’ - 0.00 0~10V V 13 V1 -Perc y1’ - 0.00 0~100% % 14 V1 -Volt x2’ - -10.00 0~10V V 15 V1 -Perc y2’ - -100.00 0~100% %

Set IN-06 at Bipolar. Codes between 12 and 15 are displayed only when they are Bipolar and you can set the voltage between 0 and 10V which is input into the V1 terminal. As follows, input into the V1 terminal in volume resistance by using the voltage output of the external controller or the VR output terminal of the inv erter control terminal block.

-10~ +10 V CM

VR+

VR-

When -10~10V is used from the external circuit When connecting inner power source

6-4

LSIS SV0185iS7-2, SV0220iS7-2, SV0300iS7-2, SV0370iS7-2, SV0450iS7-2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual