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YASKAWA SI-T/ V7 Instructions Manual

Vs-606v7 option mechatrolink communications interface unit
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VS-606V7 OPTION UNIT
MECHATROLINK COMMUNICATIONS INTERFACE UNIT
INSTRUCTIONS
MODEL: SI-T/V7
Upon receipt of the product and prior to initial operation, read these instructions
thoroughly and retain them for future reference.
YASKAWA
YASKAWA
MANUAL NO. TOBP C730600 03C

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  • Page 1 YASKAWA VS-606V7 OPTION UNIT MECHATROLINK COMMUNICATIONS INTERFACE UNIT INSTRUCTIONS MODEL: SI-T/V7 Upon receipt of the product and prior to initial operation, read these instructions thoroughly and retain them for future reference. YASKAWA MANUAL NO. TOBP C730600 03C...
  • Page 2 Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is con- stantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.

  • Page 3: Introduction

    • When ordering a new copy of the manual due to damage or loss, contact your Yaskawa represen- tative or the nearest Yaskawa sales office and provide the manual number shown on the front cover.

  • Page 4: Safety Precautions

    Safety Precautions Carefully read this manual and all other documentation provided with the product before attempting to install, operate, inspect, or perform maintenance on the product. Within this manual, safety-related precautions are classified a “warnings” and “cautions.” Indicates precautions that, if not heeded, could possibly result in loss of life or seri- WARNING ous injury.
  • Page 5 Confirmations upon Delivery CAUTION • Never use an Option Unit that is damaged or missing components. Doing so can result in injury. Installation and Wiring WARNING • Never touch the inside of the Inverter with your hands. Doing so can result in electric shock. •...

  • Page 6: Warranty Information

    Periodic inspections must be conducted by the customer. However, upon request, Yaskawa or one of Yaskawa's Service Centers can inspect the product for a fee. In this case, if after conferring with the customer, a Yaskawa product is found to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, then this fee will be waived and the problem remedied free of charge.

  • Page 7: Restrictions

    • Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic or electric power, or under- water use must contact their Yaskawa representatives or the nearest Yaskawa sales office beforehand.

  • Page 8: Table Of Contents

    CONTENTS Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 Warranty Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 Restrictions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7...

  • Page 9: Overview

    Are the contents of the package correct? Check the contents shown in the table below. Contact your Yaskawa representative immediately if any failure should be found concerning the above items. Nameplate The following diagram shows the nameplate on the side of the SI-T/V7 Unit.

  • Page 10: Parts List

    Parts List The SI-T/V7 Unit contains the following parts. Parts Name SI-T/V7 Communications Interface Unit Mounting fixture M3 × 8 SW screw Grounding cable (small) Grounding cable (medium) Grounding cable (large) Component Names and Settings Component Names The following diagram shows the SI-T/V7 Unit external appearance and component names. Modular plug (CN10) Optional connector (CN1) Communications...

  • Page 11: Communications Connectors (Cn2)

    LED Indicators The LED indicators indicate the status of the communications of the MECHATROLINK-I or MECHATROLINK-II and the SI-T/V7 Unit. However, these indicates are for maintenance checks at Yaskawa. Use the Digital Operator to check the status. RUN TX Name...

  • Page 12: Switch Setting

    Switch Setting DIP Switch The following table shows the SI-T/V7 Unit DIP switch settings. Name Label Status Function Factory Setting Baud rate S1-1 4 Mbps (MECHATROLINK-I) 10 Mbps (MECHATROLINK-II) Data length S1-2 17-byte data transmission (MECHATROLINK-I/ MECHATROLINK-II) 32-byte data transmission (MECHATROLINK-II) Station S1-3 Set the10’s digit of the station number to 2.
  • Page 13 3 Component Names and Settings Station-number Setting A station number is set by both the S1-3 DIP switch and the S2 rotary switch. Station num- bers from 21 to 3E are valid. Although 20 or 3F can be set as a station number, do not use these settings because they will be faulty.

  • Page 14: Installation And Wiring

    Installation and Wiring WARNING • Before installing or removing the Option Unit, or performing wiring operations, always turn OFF the power to the Inverter and wait until the specified period of time has elapsed after all the Inverter indicators have turned OFF. (The time is shown on the Inverter’s front cover.) Failure to do so can result in electric shock.
  • Page 15 4 Installation and Wiring Connector for SI-T/V7 Unit (CN2) Modular plug (CN10) Modular plug (CN1) Mounting fixture Ground terminal Grounding cable (blue) To Inverter ground terminals Fig. 1 Front of the Inverter Fig. 2 Front of the SI-T/V7 Unit...

  • Page 16: Mechatrolink Communications Cables

    MECHATROLINK Communications Cables Wiring Wire the MECHATROLINK communications cables to the communications connector (CN2). • For communications cables, use special shielded twisted-pair cables for MECHATROLINK com- IMPORTANT munications. Recommended cable: JEPMC-W603- is the length (m). With USB male connector • Install MECHATROLINK communications cables apart from main-circuit wiring and other elec- trical and power lines.

  • Page 17: Inverter Setting

    5 Inverter Setting Inverter Setting Perform the following constant setting, whenever necessary, before starting communications between the Inverter and the MECHATROLINK-I/MECHATROLINK-II master. To run or stop through the MECHATROLINK communications, set 3 to n003. To set frequency, set 9 to n004. For details, refer to the VS-606V7 Series Instruction Manual (TOE-S606-11).

  • Page 18: Communications Specifications

    Communications Specifications Item Contents Baud rate 4 Mbps or 10 Mbps Access mode Start-stop synchronization, master/slave method Transmission cycle 500 µs to 8 ms Max. transmission distance 50 m Data length 17-byte data transmission or 32-byte data transmission Max. number of slaves *4 *5 * 1.

  • Page 19: Revision History

    Revision History The revision dates and numbers of the revised manuals are given on the bottom of the back cover. MANUAL NO. TOBP C730600 03B Printed in Japan July 2004 04-6 Revision number Date of Date of original printing publication Date of Printing Rev.
  • Page 20 No.18 Xizang Zhong Road. Room 1702-1707, Harbour Ring Plaza Shanghai 200001, China Phone 86-21-5385-2200 Fax 86-21-5385-3299 YASKAWA ELECTRIC (SHANGHAI) CO., LTD. BEIJING OFFICE Room 1011A, Tower W3 Oriental Plaza, No.1 East Chang An Ave., Dong Cheng District, Beijing 100738, China...

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