LS ELECTRIC SV-iV5 Series High Duty Full Flux Vector Control User Manual

**LS ELECTRIC SV-iV5 Series High Duty Full Flux Vector Control

**

Safety Instructions

• Read this manual carefully before installing wiring. operating, servicing or inspecting this equipment.
• Keep this manual within easy reach for quick reference.

Before using the product, thank you for purchasing IV5 EnDat option board.

SAFETY PRECAUTIONS

• Always follow safety instructions to prevent accidents and potential hazards from occurring.

• Safety precautions are classified into “WARNING” and “CAUTION” and their meanings are as follows:
  WARNING: Improper operation may result in serious personal injury or death.
  CAUTION: Improper operation may result in slight to medium personal injury or property damage.

• The indicated illustrations on the product and in the manual have the following meanings
  ****Danger may be present. Read the message and follow the instructions carefully.
  Particular attention should be paid because danger of an electric shock may be present.

• Keep operating instructions handy for quick reference.

• Read the operating instructions carefully to fully understand the functions of the SV-iV5 series EnDat option board and to use it properly.
  CAUTION

• Be cautious, when handling the CMOS components of the Option Board.

• Static may lead to malfunctioning of the product.

• Turn off the inverter power, when changing the communication signal line. Otherwise, you may defect the communication or an error may occur.

• Make sure to insert the option board connector output to the inverter input precisely.
  Otherwise, you may defect the communication or an error may occur.

• When you set the parameter, please check parameter unit. Otherwise, an error may occur.

Introduction

IV5 EnDat option board installed in inverter provides informations of motor speed and angle according to feedback signals of HEIDENHAIN rotary encoder(ECN413, ECN1313, ERN487, ERN1387).

Hardware Specification

Installation and Wiring

Control Terminal Block

(1) IV5 EnDat option board terminal block

(2) Functions of IV5 EnDat option board

Error indication of encoder option board (LED1)

EnDat option board, supply 24V power voltage.

※ If error occurs repeatedly, it can leave some damages to the product. Please contact with the LS ELECTRIC website FAQs. (http://www.lselectric.co.kr)

Input signal of IV5 EnDat option board (TB1, TB2)

• Encoder power supply

5GE| 0V
DATA+| Communication DATA Signal|

• A, B signal of IV5 EnDat option board. (But it is not necessary to connect when using ERN487, ERN1387 encoder.)

DATA-
CLK+| Communication CLOCK Signal
CLK-
SIN+| Encoder A-phase Signal (SIN Signal)|

• A, B signal of IV5 EnDat option board
• PAR_10 (The pulse count encoder) have to be changed according to encoder specification. (Refer to 3. Operation Ready.)

SIN-
COS+| Encoder B-phase Signal (COS Signal)
COS-

Connection signal to SIO board (TB2)

•  0V

A+| Encoder A-phase signal (Incremental type)|

• A, B signal of Line Drive type encoder. Connect to SIO board with cable.

A-
B+| Encoder B-phase signal (Incremental type)
B-

Installation

Connection

Connect 24V power supply to the option board.
Connect option board input signal to terminal blocks TB1 and TB2.
Connect option board output signal to SIO board.

Input and output Signa

< Input Signal >

TB1

5PE| 5GE| DATA+| DATA-| CLK+| CLK-
Brown/Green Blue| White/Green White| Gray| Pink| Purple| Yellow
TB1| TB2
---|---
SIN+| SIN-| COS+| COS-
Green/Black| Yellow/Black| Blue/Black| Red/Black

< Output Signal >

TB2

B-| B+| A-| A+| 5GE
Red| White| Green| Blue| Black

Ready for operation

In the case of ECNx13

• Set PAR_10 to “2048”. PAR_10 is the pulse count of encoder attached to the motor.
• Set PAR_46 to “EnDat”. PAR_46 is Encoder type setting.
• Set PAR_11 to “A Phase Lead” or “B Phase Lead” so that the user defines forward rotation. PAR_11 is Enc Dir Set.
• Set PAR_58 to CW in the case encoder’s A-phase is SIN input of option board and  encoder’s B-phase is COS input of option board. Change PAR_58 from CW to CCW in the case encoder’s A-phase is COS input of option board and encoder’s B-phase is SIN input of option board. PAR_58 is EnDat encoder direction setting.
• Set PAR_47 to “Yes”. PAR_47 is Encoder tuning selection.
• After you have finished setting the parameter of inverter, motor and encoder, set PAR_47 to “Yes”. Then operate the motor.
• If the motor runs normally from start, you may operate inverter after completing the test.
• If the inverter operate abnormally(inverter trip, overload), then stop the inverter driving and turn off. And change U-V-W to U-W-V in the connection of inverter and motor.
• Again set PAR_47 to “Yes” and start the motor operation.

In the case of ERNx87

• Set PAR_10 to “2048”. PAR_10 is the pulse count of encoder attached to the motor.
• Set PAR_46 to “SIN/COS”. PAR_46 is Encoder type setting.
• Set PAR_11 to “A Phase Lead” or “B Phase Lead” so that the user defines forward direction. PAR_11 is Enc Dir Set.
• After you have finished setting the parameter of inverter, motor and encoder, operate the motor.
• If the motor runs normally from start, you may operate inverter after completing the test.
• If the inverter operate abnormally(inverter trip, overload), then stop the inverter driving and turn off. And change U-V-W to U-W-V in the connection of inverter and motor.
• Again start to the motor operation.

Functions

DIS_01~03(Display EnDat version)

The Parameter of ‘Sin/Cos EnDat’ displays the version of EnDat option board in DIS_01~03.

Code| LCD display| Description| Setting range| Unit| Setting
---|---|---|---|---|---
DIS_01 ~ DIS_03| User disp1 ~ User disp3| User-defined display| –| –| Sin/Cos EnDat

PAR_10(Pulse count of encoder)

In the case pulse count is “2048”, IV5 EnDat option board can be supported.
If you use the encoder of other pulse count, Please contact with the LS ELECTRIC website FAQs.(http://www.lselectric.co.kr)

Code| LCD display| Description| Setting range| Unit| Factory setting
---|---|---|---|---|---
PAR_10| Enc Pulse| Pulse count of encoder| 2048| –| 2048

PAR_11(Encoder direction setting)

Set the direction of encoder.

Code| LCD display| Description| Setting range| Unit| Factory setting
---|---|---|---|---|---
PAR_11| Enc Dir Set|  Encoder direction  setting|  A Phase Lead/  B Phase Lead| –| A Phase Lead

PAR_46(Encoder type setting)

“EnDat” and “SIN/COS” are displayed when the IV5 EnDat option board is equipped to inverter. Set the parameter according to the following table.

Factory setting
---|---|---|---|---|---
PAR_46| Enc Type| Encoder type setting| Normal / EnDat / Sin/Cos| –| Normal

PAR_47(Encoder tuning selection)

PAR_47 will be displayed only if you have set encoder type of PAR_46 to “EnDat”. It is calculated zero point of encoder and offset of motor magnetic pole. If you have installed an inverter for the first time, or if you have replaced the motor / encoder, you must set PAR_47 to “Yes”. After encoder tuning, it will be set to “No” automatically. After setting PAR_47 to “Yes”, the first operation is the test operation for tuning. Therefore the motor may generate noise and vibration. During encoder tuning, Anti-Rollback function does not work.

Code| LCD display| Description| Setting range| Unit| Factory setting
---|---|---|---|---|---
PAR_47| Enc Tuning| Encoder tuning selection| Yes/No| –| Yes

PAR_58(EnDat encoder direction setting)

Set PAR_58 to CW in the case encoder’s A-phase is SIN input of option board and encoder’s B-phase is COS input of option board. Change PAR_58 from CW to CCW in the case encoder’s A-phase is COS input of option board and encoder’s B-phase is SIN input of option board. PAR_58 is EnDat encoder direction setting.

Code| LCD display| Description| Setting range| Unit| Factory setting
---|---|---|---|---|---
PAR_58| EnDat Dir| EnDat encoder direction setting| CCW / CW| –| CW

Reference) Standard Encoder Specification

• Encoder Signals Specification (HEIDENHAIN encoder).

Signals amplitude M :             0.6 to 1.2 Vpp; typ. 1 Vpp
Asymmetry |P-N|/2M :           ≤0.065
Signal ratio MA/MB :               0.8 to 1.25
                          90˚± 10˚el.
Phase angle              :
Reference mark signal| 1 or more signal peaks R
Usable component G :                0.2 to 0.85V
Quiescent value H :                    0.04V to 1.7V Signal-to-noise ratio E, F : ≥ 40mV
Zero crossovers K, L :                 180˚± 90˚elec.
Connecting cable  Cable length Propagation time| HEIDENHAIN cable with shielding PUR [4(2ⅹ0.14 mm2) + (4 ⅹ0.5mm2)] Max. 150m at distributed capacitance 90 pF/m 6 ns/m

Customer Support

Headquarter

LS-ro 127(Hogye-dong) Dongan-gu, Anyang si, Gyeonggi-Do, 14119, Korea

Seoul Office

LS Yongsan Tower, 92, Hangang-daero, Yongsan-gu, Seoul, 04386, Korea
Tel: 82-2-2034-4033, 4888, 4703
Fax: 82-2-2034-4588
E-mail: [email protected]

10310001341

Overseas Subsidiaries

• LS ELECTRIC Japan Co., Ltd. (Tokyo, Japan)
  Tel: 81-3-6268-8241          E-Mail: [email protected]

• LS ELECTRIC (Dalian) Co., Ltd. (Dalian, China)
  Tel: 86-411-8730-6495     E-Mail: [email protected]

• LS ELECTRIC (Wuxi) Co., Ltd. (Wuxi, China)
  Tel: 86-510-6851-6666    E-Mail: [email protected]

• LS ELECTRIC Vietnam Co., Ltd.
  Tel: 84-93-631-4099       E-Mail: [email protected] (Hanoi)
  Tel: 84-28-3823-7890    E-Mail: [email protected] (Hochiminh)

• LS ELECTRIC Middle East FZE (Dubai, U.A.E.)
  Tel: 971-4-886-5360      E-Mail: [email protected]

• LS ELECTRIC Europe B.V. (Hoofddorf, Netherlands)
  Tel: 31-20-654-1424       E-Mail: [email protected]

• LS ELECTRIC America Inc. (Chicago, USA)
  Tel: 1-800-891-2941      E-Mail: [email protected]

Overseas Branches

• LS ELECTRIC Tokyo Office (Japan)
  Tel: 81-3-6268-8241      E-Mail: [email protected]

• LS ELECTRIC Beijing Office (China)
  Tel: 86-10-5095-1631     E-Mail: [email protected]

• LS ELECTRIC Shanghai Office (China)
  Tel: 86-21-5237-9977     E-Mail: [email protected]

• LS ELECTRIC Guangzhou Office (China)
  Tel: 86-20-3818-2883     E-Mail: [email protected]

• LS ELECTRIC Chengdu Office (China)
  Tel: 86-28-8670-3201     E-Mail: [email protected]

• LS ELECTRIC Qingdao Office (China)
  Tel: 86-532-8501-2065   E-Mail: [email protected]

• LS ELECTRIC Nanjing Office (China)
  Tel:86-25-8467-0005    E-Mail: [email protected]

• LS ELECTRIC Bangkok Office (Thailand)
  Tel: 66-90-950-9683     E-Mail: [email protected]

• LS ELECTRIC Jakarta Office (Indonesia)
  Tel: 62-21-2933-7614    E-Mail: [email protected]

• LS ELECTRIC Moscow Office (Russia)
  Tel: 7-499-682-6130     E-Mail: [email protected]

• LS ELECTRIC America Western Office (Irvine, USA)
  Tel: 1-949-333-3140     E-Mail: [email protected]

www.Iselectric.co.kr

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