YASKAWA JOHB-SMP3 User manual

MANUAL NO. SIEP C730600 0IA
YASKAWA AC Drive Option
Modbus TCP/IP
Technical Manual
Model JOHB-SMP3
To correctly use the product, read this manual thoroughly and keep it for easy
reference, inspection, and maintenance.
Make sure that the end user receives this manual.

This Page Intentionally Blank
2YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual

YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual 3
Table of Contents
1. Preface and Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Applicable Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Registered Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Supplemental Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Section Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Compatible Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Install the Option on a GA500 Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Receiving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Option Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installation Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4. Option Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Option PCB Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Communication Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Option LED States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5. Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Settings for the DIP Switch S1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Procedures to Install and Wire Options on a Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Procedure A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Procedure B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Procedure C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Procedure D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Communication Cable Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Option Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Communication Topology Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6. Related Drive Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7. Modbus TCP/IP Messaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Modbus TCP/IP Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Supported Modbus TCP/IP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Drive Modbus TCP/IP Option Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
High Speed Access Drive Modbus TCP/IP Option Registers . . . . . . . . . . . . . . . . . . . . . . 24
Types of Enter Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Enter Command Function Differences Depending on the Setting of H5-11 . . . . . . . . . . . 28
Message Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual
Modbus TCP/IP Option Function Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Modbus TCP/IP Exception Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Control Connection Timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
8. Web Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Home Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Modbus-TCP Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Network Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Chart Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Email Alerts Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Parameter Access Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Settings Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Drive-Side Error Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Minor Faults and Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
bUS Fault Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
bUS Fault Auto-Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
bUS Fault Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Option Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Option Fault Monitors U6-98 and U6-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Self RAM Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
10. European Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
EMC Directive Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Option Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
EU Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
11. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
12. Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Disposal Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
WEEE Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

1 Preface and Safety
YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual 5
1 Preface and Safety
YASKAWA Electric supplies component parts for use in a wide variety of industrial applications. The selection
and application of YASKAWA products remain the responsibility of the equipment designer 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 products designed to incorporate a component part 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 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
Document Description
JOHB-SMP3
Multi-Protocol EtherNet
Quick Setup Procedure
Manual No.: TOBP C730600 0H
Read this manual first.
The manual provides information about wiring, settings, functions, and troubleshooting. The manual is packaged together with the
product.
YASKAWA AC Drive Option
Modbus TCP/IP
Technical Manual
Manual No.: SIEP C730600 0I
(This book)
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
Other areas: Check the back cover of these manuals.
For questions, contact Yaskawa or a Yaskawa representative.
YASKAWA AC Drive
Manuals
Refer to the drive manual to connect with the option.
Drive manuals contain basic installation and wiring information in addition to detailed parameter setting, fault diagnostic, and
maintenance information.
The manuals also include important information about parameter settings and tuning the drive.
The Quick Start Guides are packaged with the drive.
The most recent versions of these manuals are available for download on our documentation websites:
U.S.: http://www.yaskawa.com
Europe: http://www.yaskawa.eu.com
Japan: http://www.e-mechatronics.com
Other areas: Check the back cover of these manuals.
For questions, contact Yaskawa or a Yaskawa representative.
◆Glossary
Terms Definition
Option YASKAWA AC Drive Option JOHB-SMP3 with DIP Switches Set for Modbus TCP/IP
Keypad •HOA Operator
•LCD Operator
•LED Operator
•HOA Keypad
•LCD Keypad
•LED Keypad
Hex. (Example: 900 (Hex.)) Identifies a unit for hexadecimal number format.
◆Registered Trademarks
•Modbus TCP/IP is a trademark of Modbus-IDA.
•All trademarks are the property of their respective owners.
◆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.

2 Overview
6YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual
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 This signal word identifies a hazard that will cause serious injury or death if you do not prevent it.
WARNING This signal word identifies a hazard that can cause death or serious injuries if you do not prevent it.
CAUTION Identifies a hazardous situation, which, if not avoided, can cause minor or moderate injury.
NOTICE This signal word identifies a property damage message that is not related to personal injury.
■Section Safety
General Precautions
•The diagrams in this section may include options and drives without covers or safety shields to illustrate 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.
•The diagrams in this manual are provided as examples only and may not pertain to all products covered by this manual.
•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.
•Contact Yaskawa or a Yaskawa representative and provide the manual number shown on the front cover to order new copies of the manual.
DANGER Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will
cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment.
WARNING Electrical Shock Hazard. Do not modify the drive or option circuitry. Failure to obey can cause serious injury or
death, or cause damage to the drive or option and will void warranty. Yaskawa is not responsible for modifications of the product
made by the user.
NOTICE Damage to Equipment. Do not use steam or other disinfectants to fumigate wood for packaging the drive. Use
alternative methods, for example heat treatment, before you package the components. Gas from wood packaging fumigated
with halogen disinfectants, for example fluorine, chlorine, bromine, iodine or DOP gas (phthalic acid ester), can cause damage
to the drive.
2 Overview
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.
Modbus TCP/IP 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.
Modbus TCP/IP is an open network standard.
Install the option on a drive to perform the following functions from a Modbus TCP/IP master device:
•Operate the drive
•Monitor the drive operation status
•Change drive parameter settings
◆Compatible Products
You can use the option with these products:
Table 2.1 Compatible Products
Product Series Model(s) Software Version *1
A1000
CIMR-Ax2Axxxx
≥ 1020
CIMR-Ax4A0002 - 4A0675
CIMR-Ax4A0930, 4A1200 ≥ 3015
CIMR-Ax5Axxxx ≥ 5040
≥ 1017
D1000
CIMR-Dx2A0005 - 4A0370 ≥ 2006
CIMR-Dx4A0630 ≥ 3014
R1000 CIMR-Rx2A03P5 - 4A0300 ≥ 2102
U1000
CIMR-UxxAxxxx
≥ 1015
CIMR-UxxExxxx
CIMR-UxxPxxxx

2 Overview
YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual 7
Product Series Model(s) Software Version *1
CIMR-UxxWxxxx
Z1000 CIMR-ZxxAxxxx ≥ 1016
Z1000U
CIMR-ZxxUxxxx
≥ 6113
CIMR-ZxxExxxx
CIMR-ZxxPxxxx
CIMR-ZxxWxxxx
CR700 CIPR-CR70xxxxx ≥ 1012
GA500 CIPR-GA50xxxxx ≥ 1010
GA700 CIPR-GA70xxxxx ≥ 1010
GA800 CIPR-GA80xxxxx ≥ 9010
HV600 CIPR-HV60xxxxx ≥ 1011
*1 Refer to “PRG”on the drive nameplate for the software version number.
Note:
•Refer to the option package labeling in the field designated “PRG (four digit number)”to identify the option software version.
•For Yaskawa customers in the North or South America regions:
If your product is not listed in Table 2.1, refer to the web page below to confirm this manual is correct for your product. The web page
provides a list of option manuals by product, and a direct link to download a PDF of the manual.
Scan QR code Or refer to:
http://www.yaskawa.com/optionlookup
◆Install the Option on a GA500 Drive
An option card mounting kit is necessary to install the option on a GA500 drive. The option card mounting kit
model is: JOHB-GA50. This kit is sold separately.
Refer to the option card mounting kit manual for more information about installation.
A - Option card mounting kit components (sold
separately)
B - Option
C - Drive front cover
Figure 2.1 Option Card Mounting Kit (JOHB-GA50)

3 Receiving
8YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual
3 Receiving
After you receive the option package:
•Make sure that there is no damage to the option and no parts are missing.
The Yaskawa warranty does not include damage from shipping. If there is damage to the option or other parts,
contact the shipping company immediately.
NOTICE Damage to Equipment. Do not use damaged parts to connect the drive and the option. Failure to comply
could damage the drive and option.
•Make sure that the model number on the option nameplate and the model number on the purchase order are the
same. Refer to Figure 4.1 for more information.
•Contact the distributor where you purchased the option or contact Yaskawa or a Yaskawa representative about
any problems with the option.
◆Option Package Contents
Table 3.1 Contents of Package
Option Contents Quantity
Option 1
Ground Wire *1 1
Screws (M3) 3 *2
LED Labels *3
1000-Series, Z1000U 1
GA500, GA700, GA800, CR700 1
Z1000, HV600 *4 1
Quick Setup Procedure 1
*1 GA500, GA700, GA800, and CR700 drives do not use the ground wire.
*2 GA700, GA800, CR700, and HV600 drives use two screws only.
*3 LED labels are located on this label sheet.
Figure 3.1 LED Label Sheet
*4 The LED label has transparent background and white letters. Please make sure that you use the correct label for Z1000 or HV600.

4 Option Components
YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual 9
◆Installation Tools
You can use these tools to install the option to the drive:
•A Phillips screwdriver or slotted screwdriver *1.
•Non-conductive tweezers or a tool with a tip width of approximately 0.5 mm (0.02 in) to set DIP switch S1.
•A pair of diagonal cutting pliers.
•A small file or medium-grit sandpaper.
*1 Phillips screw sizes are different for different drive capacities. Prepare different screwdrivers for different
screw sizes.
4 Option Components
◆Option PCB Components
A - Connector (CN5)
B - Installation hole
C - LED (NS) *1
D - LED (MS) *1
E - Ground terminal (FE) and installation hole *2
F - Port 2 LED (10/100) *1
G - Option modular connector CN1B (Port 2) (RJ45)
H - DIP switch S1
I - Port 2 LED (LINK/ACT) *1
J - Port 1 LED (10/100) *1
K - Option modular connector CN1A (Port 1) (RJ45)
L - Port 1 LED (LINK/ACT) *1
Figure 4.1 Option PCB Components
*1 Refer to Option LED States on page 10 for more information about the LEDs.
*2 Connect the included ground wire during installation. The ground wire is not necessary for installation on GA700, GA800, and
CR700 drives. For GA500 drives, connect the included ground wire to the separately-sold communication option case (model:
JOHB-GA50).
◆Communication Connector
Option connections CN1A (Port 1) and CN1B (Port 2) are connection points for customer-supplied Modbus TCP/
IP network communication cables. These ports accept customer-supplied male 8-way Ethernet modular RJ45
connectors.
Table 4.1 Male 8-way Ethernet Modular Connector (Customer-Supplied)
Male 8-way Ethernet 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

5 Installation Procedure
10 YASKAWA SIEP C730600 0IA Modbus TCP/IP Technical Manual
◆Option LED States
A - 1000-Series, Z1000U
B - GA500, GA700, GA800, CR700
C - Z1000, HV600 *1
Figure 4.2 Option LED Labels
*1 LED label has transparent background and white letters. Please make sure that you use the correct label for Z1000 or HV600.
Wait 2 seconds minimum for the power-up diagnostic process to complete before you verify the LED states. Table
4.2 shows the operating status of the option LEDs after the power-up diagnostic LED sequence is complete.
Table 4.2 Option LED States
LED Name
Indication
Operating State Description
Color State
MS
(Module Status)
- OFF Power supply off There is no power 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 The option detected a fatal (unrecoverable) error.
Red Flashing Non-fatal error occurred The option detected a non-fatal (recoverable) error.
NS
(Network Status)
- OFF Power supply OFF or Offline -
Green ON Online communications established The option is online and has established connections.
Green Flashing Control connection active The option is online and has an established and active control
connection.
Red ON Communications error (fatal) The option detected a duplicate IP address.
10/100 *1
- OFF 10 Mbps is established
-
Green ON 100 Mbps is established
LINK/ACT *1
- OFF Link is not established
Green ON Link is established
Green Flashing Link is established and there is network
activity
*1 To verify LED states, you must remove the drive front cover. Do not touch the drive main circuit terminal or circuit boards when you
remove the drive front cover.
5 Installation Procedure
◆Section Safety
DANGER Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized drive. Before
servicing, disconnect all power to the equipment and wait for the time specified on the warning label at a minimum. The internal
capacitor stays charged after the drive is de-energized. The charge indicator LED extinguishes when the DC bus voltage
decreases below 50 Vdc. When all indicators are OFF, measure for dangerous voltages to make sure that the drive is safe. If
you do work on the drive when it is energized, it will cause serious injury or death from electrical shock.
WARNING Electrical Shock Hazard. Do not operate the drive when covers are missing. Replace covers and shields
before you operate the drive. Use the drive only as specified by the instructions. Some figures in this section include drives
without covers or safety shields to more clearly show the inside of the drive. If covers or safety shields are missing from the
drive, it can cause serious injury or death.
WARNING Electrical Shock Hazard. Only let approved personnel install, wire, maintain, examine, replace parts, and
repair the drive. If personnel are not approved, it can cause serious injury or death.
WARNING Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. If you
touch the internal components of an energized drive, it can cause serious injury or death.
WARNING Electrical Shock Hazard. Do not use damaged wires, put too much force on the wiring, or cause damage to
the wire insulation. Damaged wires can cause serious injury or death.