实操派文库一最全的工业omROnMachine Automation ControllerNJ/NX-series最全的工业自动化手册下载至CPU UnitOPC UA册下载：到实操派学PLC就是快User's ManualNJ501-1☐00实操派文库一最全的工业自动化手册下载：到实操派”，学PLC就是快！实操派文库一最全的工业自动化手册下就至always in controlW588-E1-03实操派文库一最全的工业自动化手册下载到"实操派”，学PLC就是快实操派文库一最全的工业自动化手册下载至实操派文实操派文NOTEAll rights reserved.No part of this publication may be reproduced,stored in a retrieval system,or transmitted,inany form,or by any means,mechanical,electronic,photocopying.recording.or otherwise,without the priorwritten permission of OMRON.No patent liability is assumed with respect to the use of the information contained herein.Moreover,becauseOMRON is constantly striving to improve its high-quality products,the information contained in this manual issubject to change without notice.Every precaution has been taken in the preparation of this manual.Neverthe-less,OMRON assumes no responsibility for errors or omissions.Neither is any liability assumed for damagesresulting from the use of the information contained in this publication.化手册下TrademarksSysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and othercountries for OMRON factory automation products.Microsoft.Windows.Excel,and Visual Basic are either registered trademarks or trademarks of Microsoft Corpora-tion in the United States 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 pany names and product names in this document are the trademarks or registered trademarks of theirrespective panies.CopyrightsMicrosoft product screen shots reprinted with permission from Microsoft CorporationIntroduction实操实操派文库Introduction最Thank you for purchasing an NJ/NX-series CPU Unit.This manual contains information that is necessary to use the OPC UA with the NJ/NX-series CPUUnit.Please read this manual and make sure you understand the functionality and performance of theNJ-series CPU Unit before you attempt to use it in a control system.Keep this manual in a safe place where it will be available for reference during operation.就到Intended AudienceThis manual is intended for the following personnel,who must also have knowledge of electrical sys-tems (an electrical engineer or the equivalent).Personnel in charge of introducing FA systems.Personnel in charge of designing FA systems.Personnel in charge of installing and maintaining FA systems.Personnel in charge of managing FA systems and facilities.For programming,this manual is intended for personnel who understand the programming languagespecifications in international standard IEC 61131-3 or Japanese standard JIS B 3503.Applicable ProductsThis manual covers the following products.NJ-series CPU Units NJ501-1000 (Unit version 1.17 or later)·NX-series CPU Units NX102-▣□□▣(Unit version1.30 or later)实操派文库·Sysmac Studio SYSMAC-SE2☐□▣库Part of the specifications and restrictions for the CPU Units are given in other manuals.Refer to Rele-vant Manuals on page 2 and Related Manuals on page 19.业自动化手册下载：到"实操派”，学PLC就是快全的工业自动化手册下载NJ/NX-series CPU Unit OPC UA User's Manual (W588)Relevant ManualsRelevant Manuals实操派文库最The following table provides the relevant manuals for the NJ/NX-series CPU UnitsRead all of the manuals that are relevant to your system configuration and application before you usethe NJ/NX-series CPU Unit.The built-in EtherNet/IP port in the NJ/NX-series CPU Unit is used for this product.For details on how to use the built-in EtherNet/P port,refer to the NJ/NX-series CPU Unit Built-in Eth-erNet/IP Port User's Manual (Cat.No.W506)Most operations are performed from the Sysmac Studio Automation Software.Refer to the Sysmac Stu-dio Version 1 Operation Manual(Cat No.W504)for information on the Sysmac StudioManualBasic informationManualHardware User'sNJ-series CPU UnitManualSoftware User'sNJ/NX-series CPU UnitManualManualMotion Control User'sNJ/NX-series CPU UnitControl InstructionsNJ/NX-series MotionUser's ManualNJ/NX-series CPU UnitBuilt-in EtherCAT PortUser's ManualNJ-series CPU UnitManualPurpose of useTroubleshootinNJ/NX-seriesManualManualIntroduction to NJ-series ControllersIntroduction to NX 102 CPU Units●Setting devices and hardwareUsing motion control●Using EtherCAT●Software settingsUsing motion controlUsing EtherCATUsing EtherNet/IPUsing OPC UAWriting the user programUsing motion control●Using EtherNet/IP●Programming error processing●Using OPC UATesting operation and debuggingUsing motion controlUsing EtherCAT●Using EtherNet/IPUsing OPC UA●Learning about error management andcorrections'1MaintenanceUsing motion controlUsing EtherCATUsing EtherNet/IPRefer to the NU/NX-seres Troubleshooting Manual(Cat.No.W503)for the error management concepts and an overviewof the error items.Refer to the manuals that are indicated with triangles for details on errors for the corresponding Units2NJ/NX-series CPU Unit OPC UA User's Manual (W588)Manual Structure实操Manual Structure实操派文库最Page StructureThe following page structure is used in this manual.下Level 1 headingLevel 2 headingLevel 2 heading4-3 Mounting UnitsLevel 3 headingGives the currentLevel 3 heading4-3-1 Connecting Controller Componentsheadings.A step in a procedureIndicates a procedure.Page tabGives the numberof the main sectionSpecial informationIcons indicateprecautions,additionalinformation,or referenceinformation.Manual name实操派文库一最全的工业自动化手册下载This illustration is provided only as a sample.It may not literally appear in this manual.学PLC就是快INJ/NX-series CPU Unit OPC UA User's Manual (W588)3Manual StructureSpecial InformationSpecial information in this manual is classified as follows:Precautions on what to do and what not to do to ensure safe usage of the product.全的工业自动化手册下载：至Precautions on what to do and what not to do to ensure proper operation and performance.Additional information to read as required.This information is provided to increase understanding or make operation easier.Information on differences in specifications and functionality for CPU Units with different unit versionsand for different versions of the Sysmac Studio is given.Note References are provided to more detailed or related informationPrecaution on TerminologyIn this manual,built-in EtherNet/P port refers to the following port.Built-in EtherNet/P port of the NJ-series CPU Units NJ501-1000-Built-in EtherNet/P port(PORT1)of the NX-series CPU Units NX1o2-▣▣□▣In this manual,download refers to transferring data from the Sysmac Studio to the physical Controller实操派文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,synchro-nize means to automatically pare the data for the Sysmac Studio on the puter with the datain the physical Controller and transfer the data in the direction that is specified by the user.最全的工业自动化手册下载：到"实操派”，学PLC就是快最全的工业自动化手册下载NJ/NX-series CPU Unit OPC UA User's Manual (W588)Sections in this Manual实操Sections in this Manual实操派文库业自动化手册下载：到“实最全的工业自动化AOverview of OPC UA2Server FunctionAppendices3Structure of the OPCIndexUA Server43Settings of the OPC UA Server54Starting and Checking the Status ofthe OPC UA Server65Security Function of OPC UA Server实操派库76Connecting from the OPC UA Client and最全的工8Reading/Writing Variables9Execution Log Functions8Other Functions实操派9TroubleshootingC就是快NJ/NX-series CPU Unit OPC UA User's Manual (W588)5CONTENTS实操CONTENTS实操派文库Introduction..............Relevant Manuals.............Manual Structure.................Sections in this Manual ...................Terms and Conditions Agreement...10Safety Precaution........Precautions for Safe Use...........13Precautions for Correct Use............Regulations and Standards...........15Related Manuals............Terminology…20Revision History........Section 1Overview of OPC UA Server Function1-1Overview and Features.....1-1-1System Configuration1-131-2Features.1-2Specifications ........1-41-2-1 List of Supported CPU Units...............1-2-2Function Specifications.............1-3 OPC UA Server Procedures..............Overall Procedure...1-71-3-2Procedure Details........Section 2Structure of the OPC UA Server2-1 Internal Structure of the Overall OPC UA Communications System............2-2Overview.……2-1-2Details.....232-2 Overview of the Security Function of the OPC UA Server............Section 3Settings of the OPC UA Server3-1 Controller Setup.......3-1-1 IP Address Settings of the Built-in EtherNet/IP Port.....3-2NJ/NX-series CPU Unit OPC UA User's Manual (W588)CONTENTS实操派文库3-2 OPC UA Settings.3-332.1Overview of OPC UA Settings3-33-2-2OPC UA Server Settings.....3-5的32.3When necessary to cycle the power supply to the Controller or reset the Controller....3-8Automatic Generation of the Server Certificate3-832-53-932-6Security Settings....................3-2-8Displaying the Operation Logs..Operations for the OPC UA Settings .....3-3 Creating Variables for OPC UA Communications ..................3-2533-1Global Variables Published to OPC UA Communications .......3-3-2Adding or Deleting Network-published Variables..........3-26Section 4Starting and Checking the Status of the OPC UA Server4-1Starting or Stopping the OPC UA Server......4-2How to Start or Stop the OPC UA Server.....4-241-2Conditions under Which the OPC UA Server Cannot be Started......4-341-3Conditions under Which the OPC UA Server Stops.......4-341-4Operation of the OPC UAService Function in each State of the CPU Unit...............4-44-2Checking the Status of the OPC UA Server......Checking Based on OPC UA Server Status of the Sysmac Studio.......42-2Checking Based on the Event Log4-7Checking Based on the Execution Log.....4-7Operating Status of the OPC UA Server..........................4-74-2-5Conditions for Reconfiguring the OPC UA Server.....................4-9Section 5Security Function of OPC UA Server5-1 Details of the Connection Authentication Function of the OPC UA Server....................5-251-1Application Authentication...........5-25-1-25-2Details of the Message Security Function.5-6全的Signature and Encryption...5-65-2-2OPC UA Security Mode and Policy......5-6Section 6Connecting from the OPC UA Client andReading/Writing Variables化手人6-1Connecting from the OPC UA Client.............6-261-1Specifying the URL of the Target OPC UA Server.6-26-1-2Connecting to the Target OPC UA Server..............................6-26-2 Reading/Writing Variables from the OPc UA client..6-3Address Space of the NJ/NX-series Controller.....0...6-36-2-2Reading/Writing the Variables of the CPU Unit6-5NJ/NX-series CPU Unit OPC UA User's Manual (W588)CONTENTS实操Section 7Execution Log Functions实操派文库7-1 Execution Logs.7-2Overview..........How to Use the Execution Log.....................7-4Setting the Execution Log..7-1-4 Checking the Execution Log ...Execution Log File SpecificationsFormat of Records....Examples of Records in Execution Log File7-2Checking the Execution Log.............7-2-1How to Check the Execution Log.7-13Checking Logs in the Operation Log Window in the Sysmac Studio................................7-137-2-3Checking Logs with the SD Memory Card.…….7-167-2.4Checking Logs by Using FTP Client Software.....7-3OPC UA Server Shutdown Function....7-3-1Overview..........7-3-3How to Execute the Shutdown Function....7-187.3-4How to Check the Shutdown of the OPC UA Server.............7-187-4SD Memory Card Operations..........7-19Conditions for Saving Execution Log Files to the SD Memory Card.Directories Used for the OPC UA Server.....7-4-3Execution Log Operation when Replacing the SD Memory Card ......................................7.-20Approximate Work Time for SD Memory Card Replacement...7-20Replacement Timing of SD Memory Card.…….7-20Section 8Other Functions实操8-1 The Sysmac Studio Operation Authority Verification Related to the OPC UA Server......8-2文8-2Backup and Restore Functions Related to the OPC UA Server...........Backup Function.....8-2-28-2.3全Compatibility between Backup-related Files..878-2-4How to Replace the CPU Unit in Relation to the OPC UA Server....8-3 Clear All Memory Function Related to the OPC UA Server ................Section 9Troubleshooting9-1 Overview of Errors....9-29-1-1How to check for Errors...............9-1-2Error Checking Methods9-2 Troubleshooting…9-79-2-1Error Table Related to the OPC UA Server.97OPC UA Server Error Description.9-119-3 OPC UA Server-specific Troubleshooting.9-25Section AAppendicesA-1 Task Design Procedure..........A-2A-1-1Startup Time of the OPC UA Server (Reference Values).A-1-2Guidelines for System Service Execution Time Ratio.A.-4A-13Checking the System Service Execution Time Ratio.......................................................A-5NJ/NX-series CPU Unit OPC UA User's Manual (W588)CONTENTS实操派文库实操派文A-2 OPC UA Instruction.A-2.1OPCUA Shutdown (Shutdown OPC UA Function)A-7最全的A-2-2Variables.........A-7A-2.3Related System-defined Variables...A-8A-2-4A-8A-2-5FunctionA-8A-2-6Precautions for Correct Use......................A-8A-2-8Sample Programming.........A-3 When CA-signed Client Certificates Supported .............A-3-1Overview.Settings...A-12A-33Related Operations Performed from OPC UA Settings in the Sysmac StudioA-4 List of Related System-defined Variables..........System-defined Variables for the Overall NJ/NX-series Controller (No Category).A-5 Version Information...............A-5-1Relationship between Unit Versions and OPC UA Standard Versions.A-17A-5-2Relationship between Unit Versions and the Sysmac Studio Versions ...A-17IndexIndex实操派文库一最全的工业自动化手册下载：到"实操派”，学PLC就是快！实操派文库一最全的工业自动化手册下载NJ/NX-series CPU Unit OPC UA User's Manual (W588)9Terms and Conditions Agreement实Terms and Conditions Agreement实操派文库Warranty,Limitations of LiabilityWarranties●Exclusive WarrantyOmron's exclusive warranty is that the Products will be free from defects in materials and workman-ship for a period of twelve months from the date of sale by Omron(or such other period expressed inwriting by Omron).Omron disclaims all other warranties,express or implied.●LimitationsOMRON MAKES NO WARRANTY OR REPRESENTATION.EXPRESS OR IMPLIED.ABOUTNON-INFRINGEMENT,MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OFTHE PRODUCTS.BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THEPRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USEOmron further disclaims all warranties and responsibility of any type for claims or expenses basedon infringement by the Products or otherwise of any intellectual property right.●Buyer RemedyOmron's sole obligation hereunder shall be,at Omron's election,to(i)replace(in the form originallyshipped with Buyer responsible for labor charges for removal or replacement thereof)the non--plying Product,(ii)repair the non-plying Product,or(iii)repay or credit Buyer an amount equal实操派文to the purchase price of the non-plying Product;provided that in no event shall Omron beresponsible for warranty,repair,indemnity or any other claims or expenses regarding the Productsunless Omron's analysis confirms that the Products were properly handled,stored,installed andmaintained and not subject to contamination,abuse,misuse or inappropriate modification.Retur ofany Products by Buyer must be approved in writing by Omron before shipment.Omron Companiesshall not be liable for the suitability or unsuitability or the results from the use of Products in bi-nation with any electrical or electronic ponents,circuits,system assemblies or any other materi-als or substances or environments.Any advice,remendations or information given orally or inwriting,are not to be construed as an amendment or addition to the above warranty.自动See ://www.omron./global/or contact your Omron representative for published information.册Limitation on Liability;EtcOMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL.INDIRECT.INCIDENTAL.OR CON-SEQUENTIAL DAMAGES.LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANYWAY 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 onwhich liability is asserted.10NJ/NX-series CPU Unit OPC UA User's Manual (W588)Terms and Conditions Agreement实操实操派文Application ConsiderationsSuitability of UseOmron Companies shall not be responsible for conformity with any standards,codes or regulationswhich apply to the bination of the Product in the Buyer's application or use of the Product.AtBuyer's request,Omron will provide applicable third party certification documents identifying ratingsand limitations of use which apply to the Product.This information by itself is not sufficient for a -plete determination of the suitability of the Product in bination with the end product,machine,sys-tem,or other application or use.Buyer shall be solely responsible for determining appropriateness ofthe particular Product with respect to Buyer's application,product or system.Buyer shall take applica-tion responsibility in all cases.NEVER USE THE PRODUCT FORAN APPLICATION INVOLVING SERIOUS RISK TO LIFE ORPROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLEHAS BEEN DESIGNED TO ADDRESS THE RISKS,AND THAT THE OMRON PRODUCT(S)ISPROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIP-MENT OR SYSTEM.Programmable ProductsOmron Companies shall not be responsible for the user's programming of a programmable Product,orany consequence thereof.Disclaimers实操Performance DataData presented in Omron Company websites,catalogs and other materials is provided as a guide forthe user in determining suitability and does not constitute a warranty.It may represent the result ofOmron's test conditions,and the user must correlate it to actual application requirements.Actual perfor-mance is subject to the Omron's Warranty and Limitations of Liability.Change in SpecificationsProduct specifications and accessories may be changed at any time based on improvements and otherreasons.It is our practice to change part numbers when published ratings or features are changed,orwhen significant construction changes are made.However,some specifications of the Product may bechanged without any notice.When in doubt,special part numbers may be assigned to fix or establishkey specifications for your application.Please consult with your Omron's representative at any time toconfirm actual specifications of purchased Product.Errors and OmissionsInformation presented by Omron Companies has been checked and is believed to be accurate;how-ever,no responsibility is assumed for clerical,typographical or proofreading errors or omissions.NJ/NX-series CPU Unit OPC UA User's Manual (W588)11Safety PrecautionSafety PrecautionRefer to the following manuals for safety precautions.NJ-series CPU Unit Hardware User's Manual(Cat.No.W500)NX-series NX102 CPU Unit Hardware User's Manual(Cat.No.W593)Sysmac Studio Version 1 Operation Manual(Cat.No.W504)实操派文库一最全的工业自动化手册下载，实操派文库一最全的工业自动化手册下载：到实操派”，学PLC就是快！实操派文库一最全的工业自动化手册下载至NJ/NX-series CPU Unit OPC UA User's Manual (W588)Precautions for Safe Use实操Precautions for Safe Use实操派文库0This section describes the precautions for the safe use of the OPC UA Server.Even if you accidentally add the client certificate of a client for which you do not want to permit con-nection in the Trusted Certificate List,the OPC UA Server of the NJ/NX-series Controller will permitconnections from that client.As a result,confidential information on the server side may be leaked or unintended operation maybe performed.Therefore,when you add a certificate to the Trusted Certificate List from the SysmacStudio,make sure that all the certificates that you will register in the Trusted Certificate List aretrusted client certificates.Even if a global variable is set to Network Publish in the Sysmac Studio,the OPC UA client may notbe able to refer to or read/write the variable in some cases depending on the limits sets on variablesthat can be published to the OPC UA client.Refer to the event log or Execution Log,and review the variables to be published to the workdepending on the cause of occurrence.For details on the restrictions on variables that can be pub-lished in the OPC UA client,refer to Restrictions on Publishing to the OPC UA Client on page 6-7 in6-2-2 Reading/Writing the Variables of the CPU Unit on page 6-5.Refer to the following manuals for other precautions for safe use that are not described above.NJ-series CPU Unit Hardware User's Manual (Cat.No.W500)NX-series NX102 CPU Unit Hardware User's Manual (Cat.No.W593)Sysmac Studio Version 1 Operation Manual(Cat.No.W504)实操派文库一最全的工业自动化手册下载：到"实操派”，学PLC就是快实操派文库一最全的工业自动化手册下载NJ/NX-series CPU Unit OPC UA User's Manual (W588)13