Thank you for purchasing the SMARTDAC+ Series GX10/GX20/GP10/GP20/GM10
(hereafter referred to as the recorder, GX, GP, or GM).
This manual explains the EtherNet/IP communication function (/E1 option) of the GX, GP,
and GM.
In this manual, the GX20, GP20, and GM10 standard type and large memory type are
distinguished using the following notations.
• Standard type: GX20-1/GP20-1/GM10-1
• Large memory type: GX20-2/GP20-2/GM10-2
To ensure correct use, please read this manual thoroughly before beginning operation.
Please use this manual in conjunction with the User’s Manual (GX/GP: IM 04L51B01-01EN,
GM: IM 04L55B01-01EN)
The following manuals are provided for the GX/GP/GM.
● PaperManuals
Model Manual TitleManual No.Description
GX/GP Model GX10/GX20/GP10/GP20
Paperless Recorder
First Step Guide
GMData Acquisition System GM
First Step Guide
GX/GPGMPrecaution on the use of SMARTDAC+ IM 04L51B01-91ENProvides precautions common to the SMARTDAC+
Regarding the Downloading and
Installing for the Software, Manuals and
Labels/ About the Usage of Open Source
Software
● DownloadableElectronicManuals
You can download the latest manuals from the following website.
www.smartdacplus.com/manual/en/
Model Manual TitleManual No.Description
GX/GP Model GX10/GX20/GP10/GP20
Paperless Recorder
First Step Guide
Model GX10/GX20/GP10/GP20
Paperless Recorder
User’s Manual
Model GX10/GX20/GP10/GP20
Advanced Security Function (/AS)
User’s Manual
GMGM Data Acquisition System
First Step Guide
GM Data Acquisition System
User’s Manual
GM Data Acquisition System
Advanced Security Function (/AS)
User’s Manual
GX/GPGMModel GX10/GX20/GP10/GP20/GM10
Communication Commands
User’s Manual
SMARTDAC+ STANDARD
Universal Viewer
User’s Manual
SMARTDAC+ STANDARD
Hardware Configurator
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
Multi-batch Function (/BT)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
Log Scale (/LG)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
EtherNet/IP Communication (/E1)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
WT Communication (/E2)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
OPC-UA Server (/E3)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
SLMP Communication (/E4)
User’s Manual
Model GX10/GX20/GP10/GP20/GM10
Loop Control Function, Program Control
Function (/PG) User’s Manual
IM 04L51B01-02ENExplains the basic operations of the GX/GP.
IM 04L55B01-02ENExplains the basic operations of the GM.
IM 04L61B01-11ENExplains where software applications and electronic
IM 04L51B01-02ENThis is the electronic version of the paper manual.
IM 04L51B01-01ENDescribes how to use the GX/GP. The communication
IM 04L51B01-05ENDescribes how to use the advanced security function (/
IM 04L55B01-02ENThis is the electronic version of the paper manual.
IM 04L55B01-01ENDescribes how to use the GM. The communication
IM 04L55B01-05ENDescribes how to use the advanced security function (/
IM 04L51B01-17ENDescribes how to use command control communication
IM 04L61B01-01ENDescribes how to use Universal Viewer, which is a
IM 04L61B01-02ENDescribes how to use the PC software for creating setting
IM 04L51B01-03ENDescribes how to use the multi-batch function (/BT
IM 04L51B01-06ENDescribes how to use the log scale (/LG option).
IM 04L51B01-18ENDescribes how to use the communication functions
IM 04L51B01-19ENDescribes how to use WT communication (/E2 option).
IM 04L51B01-20ENDescribes how to use the OPC-UA server function (/E3
IM 04L51B01-21ENDescribes how to use SLMP communication function (/
IM 04L51B01-31ENDescribes how to use the PID control function and
IM 04L41B01-62ENDescribes how to create custom displays (/CG option).
series.
manuals common to the SMARTDAC+ series can
be downloaded from and how to install the software
applications.
control commands and some of the options are excluded.
AS option).
control commands and some of the options are excluded.
AS option).
functions.
software that displays GX/GP/GM measurement data
files.
parameters for various GX/GP/GM functions.
option).
through the EtherNet/IP (/E1 option).
option).
E4 option).
program control (/PG option) function.
IM 04L51B01-18EN
i
Notes
QR Code
Trademarks
• The contents of this manual are subject to change without prior notice as a result of
continuing improvements to the instrument’s performance and functions.
• Every effort has been made in the preparation of this manual to ensure the accuracy of its
contents. However, should you have any questions or find any errors, please contact your
nearest YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without the
permission of YOKOGAWA is strictly prohibited.
The product has a QR Code pasted for efficient plant maintenance work and asset
information management.
It enables confirming the specifications of purchased products and user’s manuals.
For more details, please refer to the following URL.
https://www.yokogawa.com/qr-code
QR Code is a registered trademark of DENSO WAVE INCORPORATED.
• SMARTDAC+ is a registered trademarks of Yokogawa Electric Corporation.
• Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation
in the United States and/or other countries.
• Adobe and Acrobat are registered trademarks or trademarks of Adobe Systems
Incorporated.
• Company and product names that appear in this manual are registered trademarks or
trademarks of their respective holders.
• The company and product names used in this manual are not accompanied by the
registered trademark or trademark symbols (® and ™).
UsingOpenSourceSoftware
This product uses open source software.
For details on using open source software, see Regarding the Downloading and Installing
for the Software, Manuals and Labels (IM 04L61B01-11EN).
Revisions
May 20141st EditionJune 20195th Edition
December 20142nd Edition
December 20153rd Edition
June 20174th Edition
ii
IM 04L51B01-18EN
Conventions Used in This Manual
Unit
KDenotes 1024. Example: 768K (file size)
kDenotes 1000.
Markings
WARNINGCalls attention to actions or conditions that could cause serious or fatal
CAUTIONCalls attention to actions or conditions that could cause light injury
NoteCalls attention to information that is important for the proper operation
ReferenceItem
Improper handling or use can lead to injury to the user or damage to
the instrument. This symbol appears on the instrument to indicate that
the user must refer to the user’s manual for special instructions. The
same symbol appears in the corresponding place in the user’s manual
to identify those instructions. In the manual, the symbol is used in
conjunction with the word “WARNING” or “CAUTION.”
injury to the user, and precautions that can be taken to prevent such
occurrences.
to the user or cause damage to the instrument or user’s data, and
precautions that can be taken to prevent such occurrences.
of the instrument.
Reference to related operation or explanation is indicated after this
mark.
Example: section 4.1
ConventionsUsedintheProceduralExplanations
Bold charactersDenotes key or character strings that appear on the screen.
Example: Volt
A
a# 1
Indicates the character types that can be used.
A
uppercase alphabet,
numbers
1
a
lowercase alphabet,
ProcedureCarry out the procedure according to the step numbers. All procedures
are written with inexperienced users in mind; depending on the
Explanation
operation, not all steps need to be taken.
Explanation gives information such as limitations related the procedure.
PathIndicates the setup screen and explains the settings.
Description
#
symbol,
IM 04L51B01-18EN
iii
AssumptionofExplanation
The explanation in this manual assumes that the recorder is connected via communications
with Rockwell Automation’s Programmable Logic Controller (PLC) of the Allen-Bradley
brand.The basic items for this configuration are explained. For the operation procedures of
Rockwell Automation products, see the user’s manuals of these products.
This manual is intended for those who have used an Allen-Bradley PLC and EtherNet/IP.
RecorderVersionDescribedinThisManual
The contents of this manual correspond to the GX/GP with release number 4 (see the
STYLE S number) and style number 2 (see the STYLE H number) and the GM10 with
release number 4 (see the STYLE S number) and style number 1 (see the STYLE H
number).
EditionProductExplanation
1GX/GP: Version 2.01 and later—
2GX/GP: Version 2.01 and laterDescribes the GM.
GM: Version 2.02 and later
3GX/GP: Version 3.01 and laterThe number of math channels has been increased
GM: Version 3.01 and later
4GX/GP: Version 4.01 and laterDescribes the PID control module.
GM: Version 4.01 and later
5GX/GP: Version 4.06 and laterDescribes of the QR code has been added.
GM: Version 4.06 and laterImprovements to explanations.
(GX20-2,GP20-2: 200 channels)
iv
IM 04L51B01-18EN
Contents
Introduction of Features ....................................................................................................................... 1
Connection to a Network ..................................................................................................................... 3
Preparation for PLC ............................................................................................................................. 4
Example of an Explicit Message Using RSLogix 5000 ...................................................................... 24
Example of I/O Message Using RSLogix 5000 .................................................................................. 26
Introduction ................................................................................................................................................ i
Conventions Used in This Manual ............................................................................................................iii
Assumption of Explanation ...................................................................................................................... iv
Recorder Version Described in This Manual ........................................................................................... iv
Settings of the Recorder ........................................................................................................................... 3
EDS File 4
System Configuration ............................................................................................................................... 4
System Configuration on PLC .................................................................................................................. 5
Data on the Recorder ............................................................................................................................. 16
System Configuration on PLC ................................................................................................................ 18
Data on the Recorder ............................................................................................................................. 21
About Communication Interval ............................................................................................................... 22
Access to Non-existent Data .................................................................................................................. 22
Special data ............................................................................................................................................ 22
Writing Data to the Recorder .................................................................................................................. 22
IM 04L51B01-18EN
v
Blank
IntroductionofFeatures
EtherNet/IP
GX/GP
GM
EtherNet/IP
EtherNet/IP is a protocol that extends Common Industrial Protocol (CIP) to Ethernet.
The use of Ethernet enables high-speed and periodic exchange of massive control and
monitoring data between control devices placed at dispersed locations.
Devices that support EtherNet/IP are available from many vendors. Among them, Rockwell
Automation’s Programmable Logic Controller (PLC) and Remote I/O of the Allen-Bradley
brand are widely used. Yokogawa’s GX, GP, and GM, equipped with the EtherNet/IP server
function, supports communications with these PLCs.
ConfigurationComponents
• Scanner (Client)
A device that launches a request on EtherNet/IP. This is either a PLC or PC. For
the recorder, PLCs such as Allen-Bradley PLC-2, PLC-5, SLC 500, MicroLogix,
CompactLogix, and ControlLogix represent a Scanner (Client).
• Adapter (Server)
A remote I/O device that the Scanner (Client) can access to read or write data. The
recorder is an Adapter (Server).
• Configuration tool
A tool used to configure the system. This is either a PC on which configuration software
has been installed or the software itself. Rockwell Automation RSLogix500 and
RSLogix5000 and the communication driver software RSLinx are configuration tools.
Scanner
(Client)
Ethernet
Configuration tool
Adapter
(Server)
Remote I/O
Note
For details of EtherNet/IP, see the information supplied by the Open DeviceNet Vender Association
(ODVA).
IM 04L51B01-18EN
1
Introduction of Features
What the Recorder Can Do
The recorder provides the following functions:
• Participate in an EtherNet/IP network as an Adapter (Server).
• Communicate with new and old Allen-Bradley PLCs such as MicroLogix, CompactLogix,
ControlLogix, SLC 500, PLC-5, and PLC-2.
• Support both Explicit and I/O messages.
• PLCs can access internal data of the recorder.
DataAccess
Input/Output channel dataRead
Computation channel
Communication channel
The following shows examples of usage.
• Data on devices on a network can be recorded by a PLC to the recorder.
• Data measured by the recorder can be acquired by a PLC.
SettingsoftheRecorder
The recorder is ready to use after the following settings have been made.
• IP address and other settings required to connect to Ethernet
• Enabling of EtherNet/IP server function
Access to the Recorder
The recorder is a passive device on an Ethernet network. The recorder cannot launch a
request. A PLC launches a request to the recorder.
A request is called a “message”. There are two message types: Explicit message and I/O
messages (Implicit message). An Explicit message, included in control logic, is used to
access the recorder, only when required, and transmit data. An I/O message is used to
transmit pre-specified recorder data at intervals.
1 Option (/MT)
2 Option (/MC)
1
dataRead
2
dataRead/write
The Recorder can also communicate with PLCs compatible with Programmable Controller
Communication Command (PCCC) using conversion of PCCC to EtherNet/IP at the
gateway. PCCC refers to serial communications that are also called DF1 communications.
The recorder supports EtherNet/IP in which PCCC requests are encapsulated. It can
communicate also with PLCs that support encapsulated PCCC.
2
IM 04L51B01-18EN
ConnectiontoaNetwork
Ethernet portEthernet port
Ethernet port
CableConnection
Connect the Ethernet cable to the Ethernet port provided on the back of the recorder.
Be sure to connect an Ethernet cable with an FCC-compliant plug. Not doing so may cause
a malfunction.
On a GX/GP, you can check the EtherNet/IP server settings on the Network Information screen.
You can open the Network Information Screen by pressing the MENU key, tap the Browse tab >
Networkinformation.
IM 04L51B01-18EN
3
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