To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end
user receives this manual.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form or by any means, mechanical, electronic, photocopying, recording,
or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed
with respect to the use of the information contained herein. Moreover, because Yaskawa is
constantly striving to improve its high-quality products, the information contained in this
manual is subject to change without notice. Every precaution has been taken in the preparation
of this manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any
liability assumed for damages resulting from the use of the information contained in this
publication.
Table of Contents
1PREFACE AND SAFETY.....................................4
Yaskawa manufactures products used as components in a wide variety of industrial systems
and equipment. The selection and application of Yaskawa products remain the responsibility
of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its
products are incorporated into the final system design. Under no circumstances should any
Yaskawa product be incorporated into any product or design as the exclusive or sole safety
control. Without exception, all controls should be designed to detect faults dynamically and
fail safely under all circumstances. All systems or equipment designed to incorporate a product
manufactured by Yaskawa must be supplied to the end user with appropriate warnings and
instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa
must be promptly provided to the end user. Yaskawa offers an express warranty only as to the
quality of its products in conforming to standards and specifications published in the Yaskawa
manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. Yaskawa
assumes no liability for any personal injury, property damage, losses, or claims arising from
misapplication of its products.
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Applicable Documentation
The following manuals are available for the SI-EM3D/V option:
The Technical Manual contains detailed information about the option. In the U.S., access
http://www.yaskawa.com to obtain the Technical Manual. Customers in other areas should
contact a Yaskawa representative.
V1000 Series AC Drive Quick Start Guide
This guide contains basic information required to install and wire the drive. It also gives
an overview of fault diagnostics, maintenance, and parameter settings. The purpose of this
guide is to prepare the drive for a trial run with an application and for basic operation. This
manual is available for download on our documentation website, www.yaskawa.com.
V1000 Series AC Drive Technical Manual
This manual provides detailed information on parameter settings, drive functions, and
MEMOBUS/Modbus specifications. Use this manual to expand drive functionality and to
take advantage of higher performance features. This manual is available for download on
our documentation website, www.yaskawa.com.
Note: Indicates supplemental information that is not related to safety messages.
Drive: Yaskawa V1000 Series AC Drive
Option: Yaskawa AC Drive V1000 SI-EM3D/V Dual-Port Modbus TCP/IP Option
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Registered Trademarks
• Modbus TCP/IP is a trademark of Modbus-IDA.
• All trademarks are the property of their respective owners.
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Supplemental Safety Information
Read and understand this manual before installing, operating, or servicing this option. The
option must be installed according to this manual and local codes.
The following conventions are used to indicate safety messages in this manual. Failure to heed
these messages could result in serious or possibly even fatal injury or damage to the products
or to related equipment and systems.
DANGER
Indicates a hazardous situation, which, if not avoided, will result in death or serious
injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could result in death or serious
injury.
WARNING! may also be indicated by a bold key word embedded in the text followed by an italicized safety
message.
CAUTION
Indicates a hazardous situation, which, if not avoided, could result in minor or
moderate injury.
CAUTION! may also be indicated by a bold key word embedded in the text followed by an italicized safety
message.
NOTICE: may also be indicated by a bold key word embedded in the text followed by an italicized safety
message.
General Safety
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General Precautions
• The diagrams in this manual may be indicated without covers or safety shields to show details. Replace
the covers or shields before operating the drive and run the drive according to the instructions
described in this manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and
may not apply to all products to which this manual is applicable.
• The products and specifications described in this manual or the content and presentation of the manual
may be changed without notice to improve the product and/or the manual.
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative
or the nearest Yaskawa sales office and provide the manual number shown on the front cover.
• If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or
the nearest Yaskawa sales office.
DANGER
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting from
failure to heed the warnings in this manual.
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Failure to comply will result in death or serious injury. Before servicing, disconnect all
power to the equipment. The internal capacitor remains charged even after the power supply
is turned off. The charge indicator LED will extinguish when the DC bus voltage is below
50 Vdc. To prevent electric shock, wait for at least the time specified on the warning label
once all indicators are OFF, and then measure the DC bus voltage level to confirm it has
reached a safe level.
Lire le manuel avant l'installation.
Attendre 5 minutes apres la coupure de l'alimentation,
pour permettre la decharge des condensateurs.
Pour repondre aux exigences , s assurer que le
neutre soit relie a la terre, pour la serie 400V.
WARNING
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
Risque de decharge
electrique.
1 Preface and Safety
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and
circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
Do not perform a withstand voltage test on any part of the drive.
Failure to comply could result in damage to the sensitive devices within the drive.
Do not operate damaged equipment.
Failure to comply could result in further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
Do not expose the drive to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the drive.
Do not pack the drive in wooden materials that have been fumigated or sterilized.
Do not sterilize the entire package after the product is packed.
Option Unit Warning Labels
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Warning information is displayed on the option unit as shown in the figure below. Follow all
warnings and safety instructions when using the product.
Lire le manuel avant l'installation.
Attendre 5 minutes apres la coupure de l'alimentation,
pour permettre la decharge des condensateurs.
Pour repondre aux exigences , s assurer que le
neutre soit relie a la terre, pour la serie 400V.
WARNING
Read manual before installing.
Wait 5 minutes for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
This option provides a communications connection between the drive and a Modbus TCP/IP
network. The option connects the drive to a Modbus TCP/IP network and facilitates the
exchange of data.
This manual explains the handling, installation and specifications of this product.
The option is a communications link to connect industrial devices (such as smart motor
controllers, operator interfaces, and variable frequency drives) as well as control devices (such
as programmable controllers and computers) to a network. The option is a simple, networking
solution that reduces the cost and time to wire and install factory automation devices, while
providing interchangeability of like components from multiple vendors.
By installing the option to a drive, it is possible to do the following from a Modbus TCP/IP
master device:
• Operate the drive
• Monitor drive status
• Change drive parameter settings.
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Applicable Models
The option can be used with the drive models in Table 1.
Table 1 Applicable Models
Drive Series
V1000
<1>See “PRG” on the drive nameplate for the software version number.
Please perform the following tasks upon receipt of the option:
• Inspect the option for damage. Contact the shipper immediately if the option appears
damaged upon receipt.
• Verify receipt of the correct model by checking the model number printed on the name
plate of the option package.
• Contact your supplier if you have received the wrong model or the option does not function
properly.
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Option Package Contents
DescriptionOption UnitGround WireWarning Labels
–
Quantity1411
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Tools Required for Installation
Installation
Manual
A Phillips screwdriver (M3, M3.5 to M6 metric or #1, #2 U.S. standard) is required to install
the option. Screw sizes vary by drive capacity. Select a screwdriver appropriate for the drive
capacity.
Note:Tools required to prepare the option cables for wiring are not listed in this manual.
The installed option adds 27 mm (1.06 in.) to the total depth of the drive.
Figure 2 Dimensions
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Communication Connector CN1
Communication Connector CN1 is a modular RJ45 female connector and the connection point
for a customer-supplied male Modbus network communication cable.
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Disconnect all power to the drive and wait at least the amount of time specified on the drive
front cover safety label. After all indicators are off, measure the DC bus voltage to confirm
safe level, and check for unsafe voltages before servicing. The internal capacitor remains
charged after the power supply is turned off.
WARNING
Electrical Shock Hazard
Do not remove the option unit cover while the power is on.
Failure to comply could result in death or serious injury.
The diagrams in this section may include options and drives without covers or safety shields
to show details. Be sure to reinstall covers or shields before operating any devices. The
option should be used according to the instructions described in this manual.
Do not allow unqualified personnel to use equipment.
Failure to comply could result in death or serious injury.
Maintenance, inspection, and replacement of parts must be performed only by authorized
personnel familiar with installation, adjustment, and maintenance of this product.
Do not use damaged wires, stress the wiring, or damage the wire insulation.
Failure to comply could result in death or serious injury.
Do not use damaged wires, place excessive stress on wiring, or damage the wire
insulation.
Failure to comply could result in death or serious injury.