Yaskawa Modbus TCPIP Installation
YASKAWA AC Drive 1000-Series Option
Modbus TCP/IP
Installation Manual
Type: SI-EM3
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
安川インバータ1000シリーズオプション
Modbus TCP/IP通信
取扱説明書
形 式
SI-EM3
製品を安全にお使い頂くために，本書を必ずお読みください。
また，本書をお手元に保管していただくとともに，最終的に本製品をご使用になる
ユーザー様のお手元に確実に届けられるよう，お取り計らい願います。
MANUAL NO. TOBP C730600 57B
Copyright © 2012 YASKAWA ELECTRIC CORPORATION
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.
2 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
Table of Contents
1 PREFACE AND SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 RECEIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4 OPTION COMPONENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 INSTALLATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . 13
6 RELATED DRIVE PARAMETERS . . . . . . . . . . . . . . . . . . . .31
7 MODBUS TCP/IP MESSAGING . . . . . . . . . . . . . . . . . . . . . . 35
8 WEB INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
9 TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
10 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 3
1 Preface and Safety
1 Preface and Safety
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.
◆ Applicable Documentation
The following manuals are available for the SI-EM3 Option:
SI-EM3 Option
Yaskawa AC Drive
1000-Series Option
SI-EM3 Modbus TCP/IP
Installation Manual
Manual No: TOBP C730600 57
(This book)
Yaskawa AC Drive
1000-Series Option
SI-EM3 Modbus TCP/IP
Technical Manual
Manual No: SIEP C730600 57
4 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
Read this manual first.
The installation manual is packaged with the
option and contains information required to
install the option and set up related drive
parameters.
The technical manual contains detailed
information about the option. Access the
following sites to obtain the technical
manual:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: http://www.e-mechatronics.com
For questions, contact your local Yaskawa
sales office or the nearest Yaskawa
representative.
Yaskawa Drive
1 Preface and Safety
Yaskawa AC Drive
1000-Series
Quick Start Guide
Yaskawa AC Drive
1000-Series
Quick Start Guide
The drive manuals cover basic installation, wiring,
operation procedures, functions, troubleshooting, and
maintenance information.
The manuals also include important information about
parameter settings and drive tuning.
Access these sites to obtain Yaskawa instruction manuals:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: http://www.e-mechatronics.com
Other areas: contact a Yaskawa representative.
◆ Terms
Note: Indicates supplemental information that is not related to safety messages.
Drive: Yaskawa AC Drive 1000-Series
Option: Yaskawa AC Drive 1000-Series Option SI-EM3 Modbus TCP/IP
◆ Registered Trademarks
• Modbus TCP/IP is a trademark of Modbus-IDA.
• All trademarks are the property of their respective owners.
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 5
1 Preface and Safety
W ARNING
CAUTION
NOTICE
◆ 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.
Indicates a hazardous situation, which, if not avoided, could result in death or
serious injury.
Indicates a hazardous situation, which, if not avoided, could result in minor or
moderate injury.
Indicates an equipment damage message.
6 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
1 Preface and Safety
DANGER
NOTICE
■ General Safety
General Precautions
• The diagrams in this section may include options and drives without covers or safety shields to illustrate details.
Reinstall covers or shields before operating any devices. The option should be used 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 new copies of the manual, contact a Yaskawa representative or the nearest Yaskawa sales office and
provide the manual number shown on the front cover.
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operator is responsible for injuries or equipment damage caused from failure to heed
the warnings in the manual.
Do not modify the drive or option circuitry.
Failure to comply could result in damage to the drive or option and will void warranty.
Yaskawa is not responsible for any modification of the product made by the user. This
product must not be modified.
Do not expose the drive or option to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the option.
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.
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 7
2 Product Overview
2 Product Overview
◆ About This Product
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:
• drive operation
• drive operation status monitoring
• changing parameter settings.
◆ Applicable Models
The option can be used with the drive models in Tab le 1 .
Table 1 Applicable Models
Drive Series
A1000
Z1000 CIMR-ZA ≥ 1014
<1> See “PRG” on the drive nameplate for the software version number.
8 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
Drive Model Number Software Version <1>
CIMR-A2A ≥ 1010
CIMR-A4A0002 to 4A0675 ≥ 1010
CIMR-A4A0930 and 4A1200 301
CIMR-A5A 504
3 Receiving
NS MS
MANUAL
3 Receiving
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.
◆ Option Package Contents
Table 2 Option Package Contents
Description: Option
_
Quantity: 11311
Ground
Wire
◆ Tools Required for Installation
• A Phillips screwdriver (M3 metric/#1, #2 U.S. standard size <1>) is required to install the
option and remove drive front covers.
• Diagonal cutting pliers. (required for some drive models)
• A small file or medium grit sandpaper. (required for some drive models)
Screws
(M3)
LED Label
Installation
Manual
<1> Screw sizes vary by drive capacity. Select a screwdriver appropriate for the drive capacity.
Note: Tools required to prepare option networking cables for wiring are not listed in this manual.
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 9
4 Option Components
E
Underside
A
F
B
G
H
D C
A1000
4 Option Components
◆ SI-EM3 Option
Figure 1
A – Connector (CN5)
B – Installation hole F – Communication connector CN1 (RJ45)
C – LED (MS)
D–LED (NS)<1> H – LED (10/100) <1>
<1> Refer to Option LED Display on page 12 for details on the LEDs
<2> The ground wire provided in the option shipping package must be connected during installation
10 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
<1> G – LED (LINK/ACT) <1>
Figure 1 SI-EM3 Option Components
E – Ground terminal and installation hole
<2>
4 Option Components
◆ Communication Connector CN1
The communication connector on the option is a modular RJ45 female connector designated
CN1.
CN1 is the connection point for a customer supplied male Modbus network communication
cable.
Table 3 Male, 8-way Ethernet Modular Connector (Customer Supplied)
Male Ethernet 8-Way Modular Connector Pin Description
1 (Pair 2) Transmit data (TXD) +
2 (Pair 2) Transmit data (TXD) -
3 (Pair 3) Receive data (RXD) +
4 (Pair 1) Not used
5 (Pair 1) Not used
6 (Pair 3) Receive data (RXD) -
7 (Pair 4) Not used
8 (Pair 4) Not used <1>
<1> Not used for 10 Mbps and 100 Mbps networks.
<1>
<1>
<1>
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 11
4 Option Components
◆ Option LED Display
The option has four LEDs:
Bi-color Status LEDs:
• Module status (MS) red/green
• Network status (NS) red/green
Green Ethernet LEDs:
• Network speed-10/100 (MS) green
• Link status and network activity-Link/Act (NS) red/green
The operational states of the option LEDs after the power-up diagnostic LED sequence is
completed are described in Table 4. Wait at least 2 seconds for the power-up diagnostic
process to complete before verifying the states of the LEDs.
Table 4 Option LED States
Name
MS
NS
10/100
<1>
LINK/ACT
<1>
<1> Remove the drive front cover to check the status of the LED. Be careful not to touch the main circuit terminals or
the control board in the drive.
Indication
Color Status
– OFF Power supply OFF Power is not being supplied to the drive
Green ON Option operating The option is operating normally
Green Flashing Option initializing The option is configuring an IP address
Red ON Fatal error occurred
Red Flashing Non-fatal error occurred
– OFF Offline or power supply OFF –
Green ON
Green Flashing Control connection active
Red ON Communications error (fatal) The option detected a duplicate IP address
Green OFF 10 Mbps is established
Green ON 100 Mbps is established
Green OFF Link is not established
Green ON Link is established
Green Flashing
Operating Status Remarks
The option has detected a fatal
(unrecoverable) error
The option has detected a non-fatal
(recoverable) error
Online communications
established
Link is established and there is
network activity
The option is online and has established
connections
The option is online and has an established
and active control connection.
–
12 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
5 Installation Procedure
W ARNING
5 Installation Procedure
◆ Section Safety
DANGER
Electrical Shock Hazard
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.
Electrical Shock Hazard
Do not remove the front covers of the drive 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 touch circuit boards while the power to the drive is on.
Failure to comply could result in death or serious injury.
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 13
5 Installation Procedure
NOTICE
W ARNING
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.
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to
overheating of electrical connections.
Damage to Equipment
Observe proper electrostatic discharge (ESD) procedures when handling the option,
drive, and circuit boards.
Failure to comply may result in ESD damage to circuitry.
Never shut the power off while the drive is outputting voltage.
Failure to comply may cause the application to operate incorrectly or damage the drive.
Do not operate damaged equipment.
Failure to comply may cause further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance.
Use shielded twisted-pair wires and ground the shield to the ground terminal of the drive.
14 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
5 Installation Procedure
NOTICE
Properly connect all pins and connectors.
Failure to comply may prevent proper operation and possibly damage equipment.
Check wiring to ensure that all connections are correct after installing the option
and connecting any other devices.
Failure to comply may result in damage to the option.
YASKAWA ELECT RIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 15
5 Installation Procedure
F
H
L
M
N
K
I
B
C
D
E
A
G
J
NS MS
◆ Installing the Option to A1000 Drive
■ Prior to Installing the Option
Prior to installing the option, wire the drive, make necessary connections to the drive
terminals, and verify that the drive functions normally without the option installed. Refer to
the Quick Start Guide packaged with the drive for information on wiring and connecting the
drive.
Figure 2 shows an exploded view of the drive with the option and related components for
reference.
Figure 2
A – Insertion point for CN5 connector H – Included screws
B – SI-EM3 option I – Ground wire
C – Drive front cover J – Option modular connector CN1
D – Digital operator K – Drive grounding terminal (FE)
E – LED label L – Connector CN5-A
F – Drive terminal cover M – Connector CN5-B
G – Removable tabs for wire routing N – Connector CN5-C
16 YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual
Figure 2 Drive Components with Option
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