Omron NJ501-1340 User Manual
Machine Automation Controller
NJ-series
SECS/GEM
CPU Units
User’s Manual
NJ501-1340
CPU Unit
W528-E1-01
© OMRON, 2014
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 OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because
OMRON 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. Nevertheless, OMRON 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.
Trademarks
• Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and other
countries for OMRON factory automation products.
• Windows, Windows XP, Windows Vista, Windows 7, Windows 8, and Excel are either registered trademarks or
trademarks of Microsoft Corporation in the USA and other countries.
• EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
• ODVA, CIP, CompoNet, DeviceNet, and EtherNet/IP are trademarks of ODVA.
• The SD and SDHC logos are trademarks of SD-3C, LLC.
Other company names and product names in this document are the trademarks or registered trademarks of their
respective companies.
Introduction
Thank you for purchasing an NJ-series CPU Unit.
This manual contains information that is necessary to use the NJ-series CPU Unit. Please read this
manual and ma
before you attempt to use it in a control system.
Keep this manual in a safe place where it will be available for
Intended Audience
ke sure you understand the functionality and performance of the NJ-series CPU Unit
Introduction
reference during operation.
This ma
tems (an electrical engineer or the equivalent).
• Personnel in charge of introducing FA systems.
•
• Personnel in charge of installing and maintaining FA s
• Personnel in charge of managing FA systems and facilities.
This
• For programming, the programming language specifications in intern
• The contents of the SEMI E5, SEMI E30, and SEMI E37 documents
nual is intended for the following personnel, who must also have kno
Personnel in charge of designing FA systems.
manual is intended also for personnel with the following knowledge.
Japanese standard JIS B 3503
Applicable Products
manual covers the following products.
This
J-series SECS/GEM CPU Unit
• N
• NJ501-1340
• Sysmac Studio Automation Software
• SYSMAC-SE2 version 1.10
• GEM Setting Tools, SECS/GEM Configurator
•WS02-GCTL1
wledge of electrical sys-
ystems.
ational standard IEC 61131-3 or
or higher
Part of the specifications and restriction
vant Manuals on pag
NJ-series SECS/GEM CPU Units User’s Manual (W528)
e 2 and Related Manuals on page 22.
s for the CPU Units are given in other manuals. Refer to Rele-
1
Relevant Manuals
Relevant Manuals
The following table provides the relevant manuals for the NJ-series CPU Units.
Read all of the manuals that are relevant to your system configuratio
the NJ-series CPU Unit.
Most operations are performed from the Sysmac Stud
dio Version 1 Operation Manual (Cat. No.
Basic information
Hardware User’s
Purpose of use
Introduction to NJ-series Controllers
Setting devices and hardware
Using motion control
Using EtherCAT
Using EtherNet/IP
Using the database connection se
Using GEM Services
tware settings
Sof
Using motion control
Using EtherCAT
Using EtherNet/IP
Using the database connection se
Using GEM Services
riting the user program
W
Using motion control
Using EtherCAT
Using EtherNet/IP
Using the database connection service
Using GEM Services
amming error processing
Progr
Testing operation and debugging
Using motion control
Using EtherCAT
Using EtherNet/IP
Using the database connection se
Using GEM Services
Le
arning about error management and
corrections
Maintenance
*1
Using motion control
Using EtherCAT
Using EtherNet/IP
rvice
rvice
rvice
*1. Refer to the NJ-series Troubleshooting Manual (Cat. No. W503) for the error management concepts and an overview of
the error items. Refer to the manuals that are indicated with triangles for details on errors for the corresponding Units.
Manual
W504) for information on the Sysmac Studio.
NJ-series CPU Unit
NJ-series CPU Unit
Software User’s
Manual
io Automation Software. Refer to the Sysmac Stu-
NJ-series Instructions
Mot
Reference Manual
i
on
C
Manual
o
ntrol User’s
NJ-series CPU
Reference Manu
Unit
al
n and application before you use
Manual
Control I
nstructions
Built-in EtherCA
NJ-series Motion
User’s Manual
T Port
Built-in EtherNet/IP
NJ-series CPU Unit
Port User’s Manu
al
Connection
NJ-series CPU Unit
NJ-series Database
User’s Manual
CPU Unit
NJ-series SECS/GEM
User's Manual
shooting Manual
CPU Unit
NJ-series T
rouble-
2
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Manual Structure
4-9
4 Installation and Wiring
NJ-series CPU Unit Hardware User’s Manual (W500)
stinU gnitnuoM 3-4
4
stnenopmoC rellortnoC gnitcennoC 1-3-4
4-3 Mounting Units
The Units that make up an NJ-series Controller can be connected simply by pressing the Units together
and locking the sliders by moving them toward the back of the Units. The End Cover is connected in the
same way to the Unit on the far right side of the Controller.
1 Join the Units so that the connectors fit exactly.
2 The yellow sliders at the top and bottom of each Unit lock the Units together. Move the sliders
toward the back of the Units as shown below until they click into place.
Precautions for Correct UsePrecautions for Correct Use
4-3-1 Connecting Controller Components
Connector
Hook
Hook holes
Slider
Lock
Release
Move the sliders toward the back
until they lock into place.
Level 1 heading
Level 2 heading
Level 3 heading
Level 2 heading
A step in a procedure
Manual name
Special information
Level 3 heading
Page tab
Gives the current
headings.
Indicates a procedure.
Icons indicate
precautions, additional
information, or reference
information.
Gives the number
of the main section.
This illustration is provided only as a sample. It may not literally appear in this manual.
The sliders on the tops and bottoms of the Power Supply Unit, CPU Unit, I/O Units, Special I/O
Units, and CPU Bus Units must be completely locked (until they click into place) after connecting
the adjacent Unit connectors.
Page Structure
The following page structure is used in this manual.
Manual Structure
NJ-series SECS/GEM CPU Units User’s Manual (W528)
3
Manual Structure
Special Information
Special information in this manual is classified as follows:
Precautions for Safe Use
Precautions on what to do and what not to do to ensure safe usage of the product.
Precautions for Correct Use
Precautions on what to do and what not to do to ensure proper operation and performance.
Additional Information
Additional information to read as required.
This information is provided to increase understanding or make operation easier.
Version Information
Information on differences in specifications and functionality for
and for different versions of the Sysmac Studio is given.
CPU Units with different unit versions
Note References are provided to more detailed or related information.
Precaution on Terminology
In this manual, “download” refers to transferring data from the Sysmac Studio to the physical Controller
and “upload” refers to transferring data from the physical Controller to the Sysmac Studio.
For the Sysmac Studio, synchronization is used to both upload and download data. Here, “synchronize”
means to au
physical Controller and transfer the data in the direction that is specified by the user.
The streams and functions that are defined in SEMI E5-0707 (SEM
dard 2 Message Content (SECS-II)) are given as
Function_name (Sstream_number
Example: Abort Transaction (S1,F0)
tomatically compare the data for the Sysmac Studio on the computer with the data in the
follows:
,Ffunction number)
I Equipme
nt Communications Stan-
4
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Sections in this Manual
Appendices
Index
SECS/GEM CPU Unit
Capabilities
1
2
3
4
5
6
7
8
9
1
A
6
5
4
3
7
8
9
I
I
A
2
I
System Configuration and
Functional Configuration
GEM Service Design Procedure
Functions Related to All GEM Services
Host Connection Function
GEM Service Logs
Functionality Other Than the GEM Services
SECS/GEM Configurator
Troubleshooting
Sections in this Manual
NJ-series SECS/GEM CPU Units User’s Manual (W528)
5
CONTENTS
CONTENTS
Introduction ..............................................................................................................1
Intended Audience....................................................................................................................................... 1
Applicable Products..................................................................................................................................... 1
Relevant Manuals .....................................................................................................2
Manual Structure ......................................................................................................3
Special Information...................................................................................................................................... 4
Sections in this Manual ...........................................................................................5
Terms and Conditions Agreement........................................................................12
Warranty, Limitations of Liability ................................................................................................................ 12
Application Considerations ........................................................................................................................ 13
Disclaimers ................................................................................................................................................ 13
Safety Precautions .................................................................................................14
Precautions for Safe Use....................................................................................... 15
Precautions for Correct Use.................................................................................. 16
Regulations and Standards................................................................................... 18
Conformance to EC Directives .................................................................................................................. 18
Conformance to KC Standards.................................................................................................................. 19
Conformance to Shipbuilding Standards ................................................................................................... 19
Software Licenses and Copyrights ............................................................................................................ 19
Versions ..................................................................................................................20
Types of Versions ......................................................................................................................................20
Checking Versions..................................................................................................................................... 20
Unit Versions of CPU Units and Sysmac Studio Versions ......................................................................... 21
Related Manuals .....................................................................................................22
Terminology ............................................................................................................24
Revision History .....................................................................................................26
Section 1 SECS/GEM CPU Unit Capabilities
1-1 SECS/GEM CPU Unit Features ............................................................................................. 1-2
1-2 Standard Compliance of the SECS/GEM CPU Unit ............................................................ 1-4
1-2-1 SEMI Standard Compliance........................................................................................................1-4
1-2-2 SECS/GEM Standard Compliance..............................................................................................1-4
1-2-3 Supported SECS Messages ....................................................................................................... 1-5
Section 2 System Configuration and Functional Configuration
2-1 System Configuration ........................................................................................................... 2-2
2-2 Functional Configuration of SECS/GEM CPU Unit............................................................. 2-5
6
NJ-series SECS/GEM CPU Units User’s Manual (W528)
2-3 Overview of GEM Service Operation ................................................................................... 2-7
2-3-1 SECS Messages When Host Sends the Primary Message........................................................ 2-7
2-3-2 SECS Messages When Equipment Sends the Primary Message.............................................2-11
2-3-3 Link Variables .....................................................................................................................
Section 3 GEM Service Design Procedure
3-1 Overview of GEM Service Design Procedure ..................................................................... 3-2
3-2 Using the SECS/GEM Configurator to Create the GEM Setting Data ...
CONTENTS
...... 2-15
............................ 3-4
3-3 Using the Sysmac Studio to Create the SECS/GEM Operation Programming
3-3-1 Starting the Sysmac Studio and Creating a Project .................................................................... 3-6
3-3-2 FTP Settings..........................................................................................................................
3-3-3 Creating the SECS/GEM Operation Programming..................................................................... 3-7
3-3-4 Restrictions When Defining Link Variables for User-defined Variables ...................................... 3-8
3-4 Debugging.............................................................................................................................. 3-9
Section 4 Functions Related to All GEM Services
4-1 Starting the GEM Services....................................................................................................4-2
4-1-1 Procedure to Change the GEM Service Status to Run............................................................... 4-2
4-1-2 Conditions That Prevent the GEM Service Status from Entering Run.
4-2 Ending the GEM Services ..................................................................................................... 4-3
4-2-1 Executing a Shutdown................................................................................................................ 4-3
4-2-2 Operation When Shutdown Processing Is Completed...........
..................................................... 4-3
4-3 GEM Service Status............................................................................................................... 4-4
4-3-1 GEM Service Status.................................................................................................................... 4-4
4-3-2 Changes in the GEM Service Status ..........................................................................................4-5
4-3-3 C
4-3-4 Relation between GEM Service Status and GEM Instructions .........
hecking the GEM Service Status.............................................................................................. 4-6
Section 5 Host Connection Function
................ 3-6
..... 3-7
....................................... 4-2
.......................................... 4-7
5-1 Basic Processing of the Host Connection Function.......................................................... 5-3
5-1-1 Starting and Pausing the Host Connection Function .................................................................. 5-3
5-1-2 Interlocks ............................................................................................................................
5-1-3 Transaction Processing ..............................................
5-1-4 Checking the Number of Buffered SECS Messages ................................................................ 5-12
................................................................ 5-6
........ 5-5
5-2 HSMS Communications ...................................................................................................... 5-13
5-2-1 Setting HSMS Conditions ......................................................................................................... 5-13
5-2-2 HSMS Communications Connection States ............................................................................. 5-14
5-2-3 Checking the HSMS Communications State ............................................................................ 5-15
5-3 Item Definitions.................................................................................................................... 5-16
5-4 Variable Data Definitions ....................................................................................................5-20
5-4-1 Types of Variable Data.............................................................................................................. 5-20
5-4-2 Variable Data Attributes and Initialization ................................................................................. 5-20
5-4-3 Variable Data List Structure and Link Variable Assignment Settings........................................ 5-21
5-4-4 Standard Variable Data............................................................................................................. 5-23
5-5 GEM Capabilities ................................................................................................................. 5-25
5-5-1 Communications State Model................................................................................................... 5-26
5-5-2 Control State Model.................................................................................................................. 5-30
3 Equipment Processing States................................................................................................... 5-36
5-5-
5-5-4 Event Notification...................................................................................................................... 5-39
5-5-5 Error Messages ........................................................................................................................ 5-42
6 Documentation.......................................................................................................................... 5-43
5-5-
5-5-7 Dynamic Event Report Configuration ....................................................................................... 5-44
NJ-series SECS/GEM CPU Units User’s Manual (W528)
7
CONTENTS
5-5-8 Variable Data Collection............................................................................................................5-47
5-5-9 Trace Data Collection................................................................................................................5-48
5-5-10 Status Data Collection...............................................................................................................5-50
5-5-11 Alarm Management...................................................................................................................5-52
5-5-12 Host Commands ....................................................................................................................... 5-55
-5-13 Enhanced Remote Commands ................................................................................................. 5-59
5
5-5-14 Equipment Constants................................................................................................................5-61
5-5-15 Process Program Management ................................................................................................5-65
5-5-16
5-5-17 Equipment Terminal Service .....................................................................................................5-87
5-5-18 Clock ...................................................................................................................................
5-5-19 Limit Monitoring.........................................................................................................................5-92
5-5-20 Spooling ....................................................................................................................................5-95
Material Movement....................................................................................................................5-86
5-6 Message Settings .............................................................................................................. 5-101
5-6-1 GEM Standard Messages .......................................................................................................5-101
5-6-2 User-defined Messages ..........................................................................................................5-103
Section 6 GEM Service Logs
...... 5-90
6-1 GEM Service Logs ................................................................................................................. 6-2
6-1-1 Types of GEM Service Logs........................................................................................................6-2
6-1-2 Saving Destinations for GEM Service Logs ................................................................................6-2
6-1-3 Restrictions on GEM Service Logs .............................................................................................6-2
6-2 Application Procedures for the GEM Service Logs ........................................................... 6-4
6-2-1 Setting the Numbers of Records Saved in the GEM Service Logs .............................................6-4
6-2-2 Displaying the Contents of the GEM Service Logs .....................................................................6-4
6-3 Log Viewer Operations.......................................................................................................... 6-6
6-3-1 Installation of GEM Setting Tools ................................................................................................6-6
6-3-2 Starting and Stopping the Log Viewer ......................................................................................... 6-6
6-3-3 Configuration of the Main Window ..............................................................................................6-7
6-3-4 Procedure to Display a GEM Service Log...........................
6-3-5 Displaying the SECS Message Log ..........................................................................................6-12
6-3-6 Displaying the HSMS Communications Log .............................................................................6-15
6-3-7 Displaying the Execution Log....................................................................................................6-17
6-3-8 Filters
6-3-9 Saving the Current Settings ......................................................................................................6-18
6-3-10
6-3-11 Windows....................................................................................................................................6-22
6-3-12 Help.....................................................................................................................................
...............................................................................................................................
Outputting Logs to Files ........................................
.................................................................... 6-19
........................................................6-8
Section 7 Functionality Other Than the GEM Services
7-1 SD Memory Cards.................................................................................................................. 7-2
7-1-1 Directory Structure of the SD Memory Card................................................................................7-2
7-1-2 Restrictions When No SD Memory Card Is Inserted...................................................................7-2
7-1-3 Operation When Data Cannot Be Saved in the SD Memory Card..........
7-1-4 Operation When the SD Memory Card Is Replaced ................................................................... 7-3
7-2 Backup Functions ................................................................................................................. 7-5
7-2-1 Data That Is Backed Up..............................................................................................................7-5
7-2-2 Data That Is Not Backed Up .......................................................................................................7-5
7-2-3 Backup Functions for GEM Setting Data .................................................................................... 7-5
7-2-4 Compatibility between CPU Unit Models ....................................................................................
7-2-5 Compatibility between Versions of CPU Units ............................................................................7-6
7-2-6 Restrictions for Backup Function Execution................................................................................7-7
....................................7-2
......... 6-18
...... 6-22
7-6
8
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Section 8 SECS/GEM Configurator
8-1 Installing and Uninstalling the GEM Setting Tools............................................................. 8-3
8-1-1 Installation Precautions............................................................................................................... 8-3
8-1-2 Applicable Operating Systems for the GEM Setting Tools.....
8-1-3 Installed Application Software..................................................................................................... 8-3
8-1-4 Installation Procedure for the GEM Setting Tools ....................................................................... 8-4
8-1-5 Uninstallation Procedure for the GEM Setting Tools................................................................... 8-7
8-2 Starting and Exiting the SECS/GEM Configurator.............................................................. 8-8
8-2-1 Starting the SECS/GEM Configurator.........................................................................................8-8
8-2-2 Exiting the SECS/GEM Configurator ..........................................................................................8-9
8-3 Configuration of the SECS/GEM Configurator ................................................................. 8-10
8-3-1 Window Configuration............................................................................................................... 8-10
8-3-2 Menu Structure .........................................................................................................................
8-3-3 Operating Buttons..................................................................................................................... 8-14
8-4 Menu Bar Functions ............................................................................................................ 8-15
8-4-1 File............................................................................................................................................ 8-15
8-4-2 Build.......................................................................................................................................... 8-19
8-4-3 Controller .................................................................................................................................. 8-21
8-4-4 Tool ..................................................................................................................................
8-4-5 Documentation.......................................................................................................................... 8-30
8-4-6 Window..................................................................................................................................... 8-34
8-4-7 Help .................................................................................................................................
8-5 Toolbar Configuration ......................................................................................................... 8-36
8-6 Basic Operations on the List Menus ..............................
8-6-1 List Menu Dialog Boxes ............................................................................................................ 8-37
8-6-2 Setting Dialog Boxes ................................................................................................................ 8-38
8-6-3 Variable Dialog Boxes............................................................................................................... 8-40
8-7 Configuration ....................................................................................................................... 8-42
8-7-1 GEM Service Log...................................................................................................................... 8-42
8-8 HSMS Settings ..................................................................................................................... 8-43
8-8-1 HSMS Condition ....................................................................................................................... 8-43
8-9 Data Definition ..................................................................................................................... 8-45
8-9-1 Item........................................................................................................................................... 8-45
8-9-2 Equipment Constant (EC)......................................................................................................... 8-47
8-9-3 Status Variable (SV).................................................................................................................. 8-50
8-9-
4 Discrete Variable (DV) .............................................
8-9-5 List Structure Definitions........................................................................................................... 8-56
8-10 Model Settings ..................................................................................................................... 8-58
8-10-1 Communications State Model ................................................................................................... 8-58
8-10-2 Control State Model .................................................................................................................. 8-59
8-11 GEM Capability Settings .....................................................................................................8-60
8-11-1 Event Notification ...................................................................................................................... 8-61
8-11-2 Alarm Management .................................................................................................................. 8-69
-3 Host Command ......................................................................................................................... 8-72
8-11
8-1
1-4 Enhanced Remote Command .................................................................................................. 8-76
8-11-5 Equipment Constants ............................................................................................................... 8-80
-6 Process Program Management ................................................................................................8-81
8-11
8-11-7 Equipment Terminal Service.......................................
8-11-8 Limit Monitoring ..................................................................................................................
8-11-9 Spooling ..............................................................................................................................
8-12 Message Settings ................................................................................................................ 8-95
8-12-1 GEM Standard Messages......................................................................................................... 8-95
8-12-2 User-defined Messages............................................................................................................ 8-96
CONTENTS
..................................................... 8-3
.8-11
......... 8-26
......... 8-35
................................................... 8-37
................................................................. 8-53
.............................................................. 8-90
...... 8-92
...... 8-93
NJ-series SECS/GEM CPU Units User’s Manual (W528)
9
CONTENTS
8-13 Confirm Settings................................................................................................................ 8-101
8-13-1 Item List...................................................................................................................................8-101
8-13-2 Message List...................................
8-13-3 Event List ................................................................................................................................8-102
8-13-4 Report List...............................................................................................................................8-103
8-13-5 Alarm List ............................................................................................................................
Section 9 Troubleshooting
9-1 Operation for Errors and Error Confirmation Methods...................................................... 9-2
9-2 Errors Related to SECS/GEM ............................................................................................... 9-3
9-2-1 Error Table...................................................................................................................................9-3
9-2-2 Error Descriptions .......................................................................................................................9-5
Appendices
A-1 GEM Instructions...................................................................................................................A-3
A-1-1 Table of GEM Instructions ...........................................................................................................A-3
A-1-2 Common Variables in GEM Instructions .............................
A-1-3 Common Precautions for Correct Use of GEM Instructions........................................................A-4
A-1-4 Error Codes That Occur for GEM Instruction Execution .............................................................A-5
A-1-5 Global Variables Used in the Sample Programming for GEM Instructions ...
A-1-6 Specifications of Individual GEM Instructions .............................................................................A-9
A-1-7 Events That Occur for GEM Instruction Execution..................................................................A-185
A-2 System-defined Variables.................................................................................................A-209
A-2-1 Package Version .....................................................................................................................A-210
A-2-2 Equipment Information............................................................................................................A-210
A-2-3 GEM Service Status................................................................................................................A
A-2-4 SECS Communications...........................................................................................................A-211
A-2-5 Interlocks.............................................................................................................................
A-2-6 HSMS Communications..........................................................................................................A-213
A-2-7 Communications State Model .................................................................................................A-216
A-2-8 Equipment Processing State.................
A-2-9 Control State Model.................................................................................................................A-216
A-2-10 Remote Control .......................................................................................................................A-217
A-2-11 Equipment Constants...............................................
A-2-12 Process Program Management ..............................................................................................A-218
A-2-13 Equipment Terminal Services......................................
A-2-14 Error Messages .......................................................................................................................
A-2-15 Clock ...................................................................................................................................
A-2-16 Spooling ..................................................................................................................................A-225
A-2-17 User-defined Messages ..........................................................................................................A-226
A-3 Correspondence between Formats and Data Types ......................................................A-228
........................................................................................8-102
.... 8-103
........................................................A-4
..............................A-6
-210
....A-213
..................................................................................A-216
...............................................................A-218
............................................................A-222
A-224
....A-225
Index
10
A-4 Designing Tasks to Use the GEM Services.......................
A-4-1 GEM Service Startup Time......................................................................................................A-229
A-4-2 Communications Performance of GEM Instructions ...............................................................A-230
A-4-3 Checking the Task Execution Time Ratio................................................................................A-232
..............................................A-229
A-5 Basic Specifications, Performance Specifications, and Functional Specifications ...A-233
A-6 Version Information...........................................................................................................A-234
A-6-1 Unit Version and GEM Service Version...................................................................................A-234
A-6-2 Unit Versions and Sysmac Studio Versions ............................................................................A-234
NJ-series SECS/GEM CPU Units User’s Manual (W528)
CONTENTS
NJ-series SECS/GEM CPU Units User’s Manual (W528)
11
Terms and Conditions Agreement
Terms and Conditions Agreement
Warranty, Limitations of Liability
Warranties
Exclusive Warranty
Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in
writing by Omron). Omron disclaims all other warranties, express or implied.
Limitations
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF
THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based
on infringement by the Products or otherwise of any intellectual property right.
Buyer Remedy
Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally
shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal
to the purchase price of the non-complying Product; provided that in no event shall Omron be
responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products
unless Omron’s analysis confirms that the Products were properly handled, stored, installed and
maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of
any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies
shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in
writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on
which liability is asserted.
12
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Application Considerations
Suitability of Use
Omron Companies shall not be responsible for conformity with any standards, codes or regulations
which apply to the combination of the Product in the Buyer’s application or use of the Product. At
Buyer’s request, Omron will provide applicable third party certification documents identifying ratings
and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of
the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Terms and Conditions Agreement
Programmable Products
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or
any consequence thereof.
Disclaimers
Performance Data
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for
the user in determining suitability and does not constitute a warranty. It may represent the result of
Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications
Product specifications and accessories may be changed at any time based on improvements and other
reasons. It is our practice to change part numbers when published ratings or features are changed, or
when significant construction changes are made. However, some specifications of the Product may be
changed without any notice. When in doubt, special part numbers may be assigned to fix or establish
key specifications for your application. Please consult with your Omron’s representative at any time to
confirm actual specifications of purchased Product.
Errors and Omissions
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
13
Safety Precautions
Safety Precautions
Refer to the following manuals for safety precautions.
• NJ-series CPU Unit Hardware User’s Man
• NJ-series CPU Unit Software User’s
ual (Cat No. W500)
Manual (Cat No. W501)
14
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Precautions for Safe Use
Refer to the following manuals for precautions for safe use.
• NJ-series CPU Unit Hardware User’s
• NJ-series CPU Unit Software User’s Manual (Cat No. W501)
Manual (Cat No. W500)
Precautions for Safe Use
NJ-series SECS/GEM CPU Units User’s Manual (W528)
15
Precautions for Correct Use
Precautions for Correct Use
Refer to the following manuals for safety precautions.
• NJ-series CPU Unit Hardware User’s Manual (Cat No. W500)
• NJ-series CPU Unit Software User’s Manual (Cat No. W501)
Host Connection Function
• Normal communications with the host may not be possible if incorrect settings are made for the host
connection function. Also, if you specify an incorrect host address, you may communicate with the
wrong host.
Make all settings carefully when you transfer the GEM setting data to the Controller.
• The host connection function will not operate if the variables assigned to the host connection function
do not exist in the Controller. Also, the host connection function may not operate normally if the data
types of the variables are not correct.
Confirm that the variables assigned to the host connection function agree with the variables in the
Controller before you transfer the GEM setting data to the controller.
• If you delete a variable used for the host connection function or change a variable name or data type,
make the same change in the variable assigned in the host connection function.
Testing Operation
• If you cannot connect to the host, check the value of the _GEM_HSMSState (HSMS Communications Status) system-defined variable. If the value of _GEM_HSMSState is FALSE, check the EtherNet/IP settings and cable wiring to see if they are correct.
• If you operate the system while connected to the host, use the Host Simulator to sufficiently check
functionality.
Operation
• If there are network problems during operation, the host will be disconnected and message communications will not be performed. Do not replace network devices or disconnect the LAN cable during
operation.
• If an SD Memory Card is not inserted, the GEM Service logs and spool data will not be recorded.
Also, it will not be possible to upload or download the GEM setting data between the SECS/GEM
Configurator and the CPU Unit.
Inset an SD Memory Card to use the host connection function.
• Stop the GEM Services before you replace the SD Memory Card. Do not upload or download the
GEM setting data between the SECS/GEM Configurator and the CPU Unit while you are replacing
the SD Memory Card.
• Before you turn OFF the power supply to the Controller, execute the GEM_Shutdown instruction and
save the GEM Service logs and spool data to the SD Memory Card.
If you do not execute the GEM_Shutdown instruction before you turn OFF the power supply to the
Controller, the GEM Service logs and spool data may be corrupted.
• To prevent loosing data for unexpected power interruptions, we recommend that you implement
countermeasures for power interruptions, such as installing an uninterruptible power supply.
16
Unit Replacement
• The GEM Service logs and spool data in the SD Memory Card are not backed up. If you replace the
CPU Unit, you cannot continue to use the previous GEM Service logs and spool data.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Precautions for Correct Use
SD Memory Card Replacement
• If you replace the SD Memory Card, any existing GEM Service logs and spool data are deleted. If
necessary, use the Log Viewer to back up the GEM Service logs to a computer.
• Do not replace the SD Memory Card when the value of the _GEM_Spoo
system-defined variable is SPOOL ACTIVE. If you do, the sppl data will be deleted.
• We recommend that you use a new SD Memory Card when you re
replace the SD Memory Card with one that was previously used, format it to delete any old files.
lingState (Spooling State)
place the SD Memory Card. If you
NJ-series SECS/GEM CPU Units User’s Manual (W528)
17
Regulations and Standards
Regulations and Standards
Conformance to EC Directives
Applicable Directives
• EMC Directives
• Low Voltage Directive
Concepts
EMC Directive
OMRON devices that comply with EC Directives also conform to the related EMC standards so that
they can be more easily built into other devices or the overall machine. The actual products have
been checked for conformity to EMC standards.*
Whether the products conform to the standards in the system used by the customer, however, must
be checked by the customer. EMC-related performance of the OMRON devices that comply with EC
Directives will vary depending on the configuration, wiring, and other conditions of the equipment or
control panel on which the OMRON devices are installed. The customer must, therefore, perform
the final check to confirm that devices and the overall machine conform to EMC standards.
* Applicable EMC (Electromagnetic Compatibility) standards are as follows:
EMS (Electromagnetic Susceptibility): EN 61131-2
EMI (Electromagnetic Interference): EN 61131-2
(Radiated emission: 10-m regulations).
Low Voltage Directive
Always ensure that devices operating at voltages of 50 to 1,000 VAC and 75 to 1,500 VDC meet the
required safety standards. The applicable directive is EN 61131-2.
Conformance to EC Directives
The NJ-series Controllers comply with EC Directives. To ensure that the machine or device in which
the NJ-series Controller is used complies with EC Directives, the Controller must be installed as follows:
• The NJ-series Controller must be installed within a control panel.
• You must use reinforced insulation or double insulation for the DC power supplies connected to
DC Power Supply Units and I/O Units.
• NJ-series Controllers that comply with EC Directives also conform to the Common Emission Standard (EN 61000-6-4). Radiated emission characteristics (10-m regulations) may vary depending
on the configuration of the control panel used, other devices connected to the control panel, wiring, and other conditions.
You must therefore confirm that the overall machine or equipment complies with EC Directives.
18
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Conformance to KC Standards
Observe the following precaution if you use NX-series Units in Korea.
Class A Device (Broadcasting Communications Device for Office Use)
This device obtained EMC registration for office use (Class A), and it is intended to be used in places
other than homes.
Sellers and/or users need to take note of this.
Conformance to Shipbuilding Standards
Regulations and Standards
The NJ-series Controllers comply with the following shipbuilding standards. Applicability to the shipbuilding standards is based on certain usage conditions. It may not be possible to use the product in
some locations. Contact your OMRON representative before attempting to use a Controller on a
ship.
Usage Conditions for NK and LR Shipbuilding Standards
• The NJ-series Controller must be installed within a control panel.
• Gaps in the door to the control panel must be completely filled or covered with gaskets or other
material.
• The following noise filter must be connected to the power supply line.
Noise Filter
Manufacturer Model
Cosel Co., Ltd. TAH-06-683
Software Licenses and Copyrights
This product incorporates certain third party software. The license and copyright information associated with this software is available at http://www.fa.omron.co.jp/nj_info_e/.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
19
Versions
ID information label
NJ501
- 1340 Ver.1.00
PORT1 MAC ADDRESS:
GEM Ver.1.00
PORT2 MAC ADDRESS:
Lot No. 10513 A 1234
Model number
GEM Service
version
Lot number
Serial number MAC address
Unit version
Versions
Hardware and software versions are used to manage NJ-series Units. You can check versions on the
ID information labels attached to the Units or with the Sysmac Studio or a system-defined variable.
Types of Versions
There are two types of versions: the unit version and the GEM Service version. These versions are
managed separately, so either version can be updated without updating the other version.
Unit Version
The unit version applies to the hardware and software in the Unit. The unit version is updated each
time there is a change in hardware or software specifications. Even when two Units have the same
model number, they will have functional or capability differences if they have different unit versions.
GEM Service Version
The GEM Service version gives the version of the GEM Services that are implemented in the
SECS/GEM CPU Unit. The GEM Service version is updated when there are changes to the specifications for the GEM Services.
Checking Versions
You can check versions on the ID information labels or with the Sysmac Studio or a system-defined
variable.
Checking Versions on ID Information Labels
The version is given on the ID information label on the side of the product.
The ID information label on the NJ-series NJ501-1340 CPU Unit is shown below.
20
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Versions
Outline View Detail View
Confirming Versions with the Sysmac Studio
You can use the Sysmac Studio to check versions.
Checking the Unit Version of a Unit
You can use the Unit Production Information while the Sysmac Studio is online to check the unit version of a Unit. You can do this for the CPU Unit, CJ-series Special I/O Units, and CJ-series CPU Bus
Units. You cannot check the unit versions of CJ-series Basic I/O Units with the Sysmac Studio.
Use the following procedure to check the unit version.
1 Double-click CPU/Expansion Racks under Configurations and Setup in the Multiview
Explorer. Or, right-click CPU/Expansion Racks under Configurations and Setup and select
Edit from the menu.
The Unit Editor is displayed.
2 Right-click any open space in the Unit Editor and select Production Information.
The Production Information Dialog Box is displayed.
3 Click the Show Detail or Show Outline Button at the lower right of the Production Information
Dialog Box.
The view will change between the production information details and outline.
The information that is displayed is different for the Outline View and Detail View. The Detail View
displays the unit version and GEM Service version. The Outline View displays only the unit version.
Unit Versions of CPU Units and Sysmac Studio Versions
The functions that are supported depend on the unit version of the NJ-series CPU Unit. The version
of Sysmac Studio that supports the functions that were added for an upgrade is also required to use
those functions.
For functions that are shared with the NJ-series CPU Units, refer to the NJ-series CPU Unit Soft-
ware User’s Manual (Cat. No. W501) for the relationship between the unit versions of the CPU Units
and the Sysmac Studio versions, and for the functions that are supported by each unit version.
Refer to A-6-2 Unit Versions and Sysmac Studio Versions for the relationship between the unit ver-
sions of the SECS/GEM CPU Unit and the Sysmac Studio versions.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
21
Related Manuals
Related Manuals
The followings are the manuals related to this manual. Use these manuals for reference.
Manual name Cat. No. Model numbers Application Description
NJ-series CPU Unit
Hardware User’s Manual
NJ-series CPU Unit Software User’s Manual
NJ-series Instructions
Reference Manual
NJ-series CPU Unit
Motion Control User’s
Manual
NJ-series Motion Control
Instructions Reference
Manual
NJ-series CPU Unit Builtin EtherCAT® Port
ser’
Manual
s
U
NJ-series CPU Unit Built-
in EtherNet/IP
User’s Manual
NJ-series Database Connection CPU Units User’s
Manual
TM
Port
W500 NJ501-
NJ301-
W501 NJ501-
NJ301-
W502 NJ501-
NJ301-
W507 NJ501-
NJ301-
W508 NJ501-
NJ301-
W505 NJ501-
NJ301-
W506 NJ501-
NJ301-
W527 NJ501-120 Using the database connec-
Learning the basic specifications of the NJ-series
CPU Units, including introductory information, designing, installation, and
maintenance. Mainly hardware information is provided.
Learning how to program
and set up an NJ-series
CPU Unit. Mainly software
information is provided.
Learning detailed specifications on the basic instructions of an NJ-series CPU
Unit.
Learning about motion control settings and programming concepts.
Learning about the specifications of the motion control
instructions that are provided by OMRON.
Using the built-in EtherCAT
port on an NJ-series CPU
Unit.
Using the built-in EtherNet/IP port on an NJ-series
CPU Unit.
tion service with NJ-series
Controllers
An introduction to the entire NJ-series system is
provided along with the following information on
the CPU Unit.
• Features and system configuration
• Introduction
• Part names and functions
• General specifications
• Installation and wiring
• Maintenance and inspection
Use this manual together with the NJ-series CPU
Unit Software User’s Manual (Cat. No. W501).
The following information is provided on a Controller built with an NJ501 CPU Unit.
• CPU Unit operation
• CPU Unit features
• Initial settings
• Programming based on IEC 61131-3 language
specifications
Use this manual together with the NJ-series CPU
Unit Hardware User’s Manual (Cat. No. W500).
The instructions in the instruction set (IEC 61131-3
specifications) are described. When programming, use this manual together with the NJ-series
CPU Unit Hardware User’s Manual (Cat. No.
W500) and NJ-series CPU Unit Software User’s
Manual (Cat. No. W501).
The settings and operation of the CPU Unit and
programming concepts for motion control are
described. Use this manual together with the NJ-
series CPU Unit Hardware User’s Manual (Cat.
No. W500) and NJ-series CPU Unit Software
User’s Manual (Cat. No. W501).
The motion control instructions are described.
When programming, use this manual together with
the NJ-series CPU Unit Hardware User’s Manual
(Cat. No. W500), NJ-series CPU Unit Software
User’s Manual (Cat. No. W501) and NJ-series
CPU Unit Motion Control User’s Manual (Cat. No.
W507).
Information on the built-in EtherCAT port is provided. This manual provides an introduction and
provides information on the configuration, features,
and setup.
Use this manual together with the NJ-series CPU
Unit Hardware User’s Manual (Cat. No. W500) and
NJ-series CPU Unit Software User’s Manual (Cat.
No. W501).
Information on the built-in EtherNet/IP port is provided. Information is provided on the basic setup,
tag data links, and other features.
Use this manual together with the NJ-series CPU
Unit Hardware User’s Manual (Cat. No. W500) and
NJ-series CPU Unit Software User’s Manual (Cat.
No. W501).
Describes the database connection service.
22
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Manual name Cat. No. Model numbers Application Description
NJ-series SECS Connection CPU Units User’s
Manual
NJ-series Troubleshooting Manual
Sysmac Studio Version 1
Operation Manual
W528 NJ501-1340 Using the GEM Services
with NJ-series Controllers
W503 NJ501-
NJ301-
W504 SYSMAC-
SE2
Learning about the errors
that may be detected in an
NJ-series Controller.
Learning about the operating procedures and functions of the Sysmac Studio.
Information is provided on the GEM Services.
Concepts on managing errors that may be
detected in an NJ-series Controller and information
on individual errors are described.
Use this manual together with the NJ-series CPU
Unit Hardware User’s Manual (Cat. No. W500) and
NJ-series CPU Unit Software User’s Manual (Cat.
No. W501).
Describes the operating procedures of the Sysmac
Studio.
Related Manuals
NJ-series SECS/GEM CPU Units User’s Manual (W528)
23
Terminology
Terminology
Term Description
controller variable A variable that is registered on the SECS/GEM Configurator and can be imported
and exported between the SECS/GEM Co
GEM An acronym for Generic Equipment Model.
GEM capability An operation that is executed by the equipment and spe
ations are executed using SECS-II message sequences and sce
communications interface.
GEM instruction An instruction that is related to the GEM Services. GEM instructions are used in the
user program in the same way as other instructions.
GEM Service logs Functionality to record the operation of the GEM Services. The following logs are
recorded: a SECS message log, an HSMS communications log, and an execution
log. All of the logs are recorded on an SD Memory Card.
GEM Services Functionality based on SECS/GEM standard for host communications, GEM capa-
bility execution, communications logging, etc.
GEM setting data Data required for the GEM Services to operate.
GEM Setting Tool A generic name for Support Software for the SECS/GEM CPU Unit. The Log
Viewer and SECS/GEM Configurator are included.
host A computer that performs communications with SECS-compliant equipment, col-
lects equipment data, and sends equipment commands.
A system consisting of ERP, MES, etc., in a semiconductor manufacturing system.
The overall system consists of the host and manufacturing equipment.
host connection function A function to connect to a host based on SECS/GEM standards.
HSMS An acronym for High-speed SECS Message Services. This communications proto-
col uses Ethernet as the physical layer and TCP/IP as the transport layer.
link variable A variable that is used to pass data between a host connection function item and
the user program.
Log Vie
primary message A SECS message with an odd-number function code. A primary message is sent at
secondary message A SECS message with an even-number function code. A secondary message is
SECS An acronym for Semiconductor Equipment Communications Standard. A communi-
SECS-II SEMI standard E5. The same as SEMI Equipment Communications Standard 2
SECS/GEM An industry standard for communications b
SECS/GEM Conf
wer A Support Software application that is used to view logs recorded in the
SECS/GEM CPU Unit on a computer screen.
the beginning of a transaction.
sent in response to a primary message.
cations standard that was created for communications between semiconductor
manufacturi
Message Content (SECS-II).
This standard defines the formats and meanings of the messages that are sent
between the host and equipment. Messages are organized functionally by streams
and assigned codes. Functions are assigned within each stream. The combination
of the stream and function identifies a message.
ment in a semiconductor manufacturing system.
igurator A Support Software application that is used to set GEM setting data and
upload/downl
ng equipment and a host.
oad data to/from a SECS/GEM CPU Unit.
nfigurator and the Sysmac Studio.
cified in the GEM. All oper-
narios through the
etween a host
and manufacturing equip-
24
NJ-series SECS/GEM CPU Units User’s Manual (W528)
Terminology
Term Description
SEMI An acronym for Semiconductor Equipment and Materials International. SEMI is an
international trade association that provides manufacturing equipment, materials,
and related services to the semiconductor, FPD, nanotechnology, MEMS, solar
power, and other industries.
stream and function
Note This manual uses terminology defined in SEMI standards. Refer to the SEMI standards for details on the
above terms and for information on terms that are not given above.
Identifiers of the contents of messages between host and equipment defined by
SECS-II.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
25
Revision History
Revision History
A manual revision code appears as a suffix to the catalog number on the front and back covers of the
manual.
Cat. No.
Revision code Date Revised content
01 September 2014 Original production
W528-E1-01
Revision code
26
NJ-series SECS/GEM CPU Units User’s Manual (W528)
SECS/GEM CPU Unit Capabilities
A SECS/GEM CPU Unit is an NJ-series Standard CPU Unit that provides GEM Services. This section describes the capabilities that are provided by the GEM Services.
1-1 SECS/GEM CPU Unit Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-2 Standard Compliance of the SECS/GEM CPU Unit . . . . . . . . . . . . . . . . . . . 1-4
1-2-1 SEMI Standard Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1-2-2 SECS/GEM Standard Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1-2-3 Supported SECS Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1
NJ-series SECS/GEM CPU Units User’s Manual (W528)
1 - 1
1 SECS/GEM CPU Unit Capabilities
SECS/GEM CPU Unit
Semiconductor manufacturing equipment
SECS messages
Host
BS+
BD H
DB L
BS
-
1-1 SECS/GEM CPU Unit Features
The SYSMAC NJ-series Controllers are next-generation machine automation controllers that provide
the functionality and high-speed performance that are required for machine control.
They provide the safety, reliability, and maintainability that are required of indust
The NJ-series Controllers provide the functionality of previous OMRON PLCs, and they also provide
e functionality that is required for motion control. Synchronized control of I/O devices on high-speed
th
EtherCAT can be applied to safety devices, vision systems, motion equipment, discrete I/O, and more.
OMRON offers the new Sysmac Series of control de
vices design
fications and user interface specifications. The NJ-series Machine
ed with unified communications speci-
Automation Controllers are part of
the Sysmac Series. You can use them together with EtherCAT slaves, other Sysmac products, and the
Sysmac Studio Automation Software to achieve optimum functionality and ease of operation. With a
system that is created from Sysmac products, you can connect components and operate the system
through unified concepts and usability.
rial controllers.
In the same way as the NJ-series Standard CPU Unit
s, the SECS/GEM CPU Unit support
gramming languages defined in IEC 61131-3. It also provides GEM Se
rvices that can implement
s the pro-
streams and functions defined in the SEMI SECS/GEM standard.
Processing Communications between Semiconductor Equipment Control
Processes and a Host
The SECS/GEM CPU Unit provides both the functionality of an NJ-series Standard CPU Unit and
functionality compliant with the SECS/GEM standard to enable processing communications
between semiconductor equipment control processes and a host with just one Controller.
1 - 2
Programming without Worrying about SECS Message Formats
A host connection function handles SECS messages between the host and equipment so you do
not have to handle it directly in the user program. The host connection function is one of the GEM
Services. It is located between the host and user program and transmits commands sent from the
host to the user program and transmits commands from the user program to the host.
Therefore, the user does not need to interpret SECS
messages sent
from the host or prepare SECS
message formats to send to the host.
For example, the following procedure is used to exe
cute a host command using the remote com-
mand GEM capability.
1 The host sends Host Command Send (S2,F41).
2 The host connection function interprets the SECS message and informs the user program that a
host command was received.
3 The user processes the host command.
NJ-series SECS/GEM CPU Units User’s Manual (W528)
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