Rockwell-automation 1757-PROCESSLINX ProcessLinx OPC Server to Server Uživatelský manuál

ProcessLinx OPC Server to Server Software1757-PROCESSLINXUser Manual

Publication 1757-UM002B-EN-P - January 20031-2 Setup ProceduresIn order for ProcessLinx to connect to the ProcessLogix OPC Server over the netw

Publication 1757-UM002B-EN-P - January 2003Setup Procedures 1-3Configure the OPC Server(s)Before ProcessLinx can work properly in runtime, each

Publication 1757-UM002B-EN-P - January 20031-4 Setup Proceduresps_user accounts on them. Refer to the sections in Knowledge Builder, About Proc

Publication 1757-UM002B-EN-P - January 2003Setup Procedures 1-52. Type regsvr32 opcproxy.dll in the Run dialog box.3. On the server machine, go

Publication 1757-UM002B-EN-P - January 20031-6 Setup ProceduresNotes:

1 Publication 1757-UM002B-EN-P - January 2003Chapter 2 Getting StartedThis section provides the required information to setup and configure both the P

Publication 1757-UM002B-EN-P - January 20032-2 Getting StartedRuntime ModeTo change ProcessLinx to runtime select Mode ⇒ Runtime, click or pres

Publication 1757-UM002B-EN-P - January 2003Getting Started 2-3Configure ProcessLinx OptionsTo configure ProcessLinx Options select from the Uti

Publication 1757-UM002B-EN-P - January 20032-4 Getting Starteda remote server connection is lost, ProcessLinx may keep trying to connect with i

Publication 1757-UM002B-EN-P - January 2003Getting Started 2-5Number of Retries for Redundancy / OPC Server SwitchoverThis option specifies the

Important User InformationBecause of the variety of uses for the products described in this publication, those responsible for the application and use

Publication 1757-UM002B-EN-P - January 20032-6 Getting StartedNotes:

1 Publication 1757-UM002B-EN-P - January 2003Chapter 3ProcessLinx TagMap ConfigurationA ProcessLinx TagMap configuration is created to communicate OPC

Publication 1757-UM002B-EN-P - January 20033-2 ProcessLinx TagMap ConfigurationCreating a ProcessLinx ConfigurationOpening a ProcessLinx Config

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-3Name blank or set it to “localHost”. Included in ProcessLinx 2.0

Publication 1757-UM002B-EN-P - January 20033-4 ProcessLinx TagMap ConfigurationFigure 3.1 Pipe Properties Dialog BoxUsing the Pipe Properties d

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-5EnableThe enable checkbox enables or disables the Pipe and all o

Publication 1757-UM002B-EN-P - January 20033-6 ProcessLinx TagMap ConfigurationUse v1.0 OPC InterfacesThe Use v1.0 OPC Interfaces checkbox indi

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-7Attempt Failover if all OPC Items are Bad QualityThis checkbox w

Publication 1757-UM002B-EN-P - January 20033-8 ProcessLinx TagMap Configuration• If just one of those active tags is GOOD or QUESTIONABLE quali

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-9The number of Groups you can add is limited by memory and possib

1 Publication 1757-UM002B-EN-P - January 2003PrefaceIntroductionThis document provides an overview of the ProcessLinx application. ProcessLinx allows

Publication 1757-UM002B-EN-P - January 20033-10 ProcessLinx TagMap ConfigurationData Flow DirectionThe available data flow directions between t

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-11Creating a TagMapTagMap definitions are created within a parent

Publication 1757-UM002B-EN-P - January 20033-12 ProcessLinx TagMap Configuration2. Select Edit ⇒ Add TagMap... from the main menu or right mous

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-13Attributes are specified as part of defining the TagMap in the

Publication 1757-UM002B-EN-P - January 20033-14 ProcessLinx TagMap ConfigurationTable 3.C TagMap Data AttributesAttribute DescriptionServer The

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-15Creating a ProcessLinx TagMap ConfigurationOnce you create the

Publication 1757-UM002B-EN-P - January 20033-16 ProcessLinx TagMap ConfigurationBy default, ProcessLinx attempts to use the item file when brow

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-17under the function blocks. Note: Some of the items are not conn

Publication 1757-UM002B-EN-P - January 20033-18 ProcessLinx TagMap ConfigurationSome of the main parameter names along with their data types fo

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-19ProcessLogix Control Point parameters are dependant upon the ty

Publication 1757-UM002B-EN-P - January 2003P-2• Tag Map configurations are stored in a serialized compact binary file.• Supports ability to easily imp

Publication 1757-UM002B-EN-P - January 20033-20 ProcessLinx TagMap ConfigurationPVEUHIVT_R4 Read onlyKVT_R4KLINVT_R4KVT_R4T1VT_R4T2VT_R4CVEULOV

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-21Translation TableTo enable scaling for a particular TagMap, you

Publication 1757-UM002B-EN-P - January 20033-22 ProcessLinx TagMap Configuration• To add or edit a new translation value map for the selected t

Publication 1757-UM002B-EN-P - January 2003ProcessLinx TagMap Configuration 3-23If you hold down the <Control> key before you drop the ob

Publication 1757-UM002B-EN-P - January 20033-24 ProcessLinx TagMap Configurationbrowse capability the External Server must be registered on the

1 Publication 1757-UM002B-EN-P - January 2003Chapter 4ProcessLinx Runtime OperationEach Pipe created in ProcessLinx provides a conduit to pass informa

Publication 1757-UM002B-EN-P - January 20034-2 ProcessLinx Runtime OperationWriting OPC ValuesIn runtime, values can be manually written to an

Publication 1757-UM002B-EN-P - January 2003ProcessLinx Runtime Operation 4-3Redundant OPC Servers / Fail overProcessLinx supports redundant OPC

Publication 1757-UM002B-EN-P - January 20034-4 ProcessLinx Runtime OperationServer StatusYou can view the runtime status of each Pipe’s OPC Ser

Publication 1757-UM002B-EN-P - January 2003ProcessLinx Runtime Operation 4-5Verifying OPC TagsIn runtime, you can verify the status of all acti

Publication 1757-UM002B-EN-P - January 2003P-3Rockwell Automation Technical SupportRockwell Automation offers support services worldwide, with over 75

Publication 1757-UM002B-EN-P - January 20034-6 ProcessLinx Runtime OperationNotes:

1 Publication 1757-UM002B-EN-P - January 2003 Chapter 5Import/ExportThis chapter provides ProcessLinx TagMap import/export examples. Using the Import/

Publication 1757-UM002B-EN-P - January 20035-2 Import/ExportWhen you choose Yes, to overwrite the existing Pipe with the import information, Pr

Publication 1757-UM002B-EN-P - January 2003Import/Export 5-3CSV File FormatsA CSV file is an ASCII Text file that contains fields delimited by

Publication 1757-UM002B-EN-P - January 20035-4 Import/ExportPipe DeclarationsEach Pipe object in the CSV file starts with BEGIN_PIPE and ends w

Publication 1757-UM002B-EN-P - January 2003Import/Export 5-5Group DeclarationsAll Groups in a Pipe are declared between the BEGIN_PIPE and END_

Publication 1757-UM002B-EN-P - January 20035-6 Import/ExportTagMap DeclarationsAn unlimited number of TagMaps can be defined in each Group. Eac

Publication 1757-UM002B-EN-P - January 2003Import/Export 5-7Translation Table declarationsTranslation tables are defined at the end of the CSV

Publication 1757-UM002B-EN-P - January 20035-8 Import/Export3. In the TagMap dialog box in ProcessLinx click the Read from Export Directory to

1 Publication 1757-UM002B-EN-P - January 2003Chapter 6Error Diagnosis and DebuggingThis chapter explains how to diagnosis errors and debug ProcessLinx

Publication 1757-UM002B-EN-P - January 2003P-4ConventionsTerms and Type RepresentationsThe following table summarizes the terms and type representatio

Publication 1757-UM002B-EN-P - January 20036-2 Error Diagnosis and Debugging8.Is ProcessLogix the main OPC Server?• You may need to create a us

Publication 1757-UM002B-EN-P - January 2003Error Diagnosis and Debugging 6-3Debug OperationsYou can execute simple debug operations during runt

Publication 1757-UM002B-EN-P - January 20036-4 Error Diagnosis and DebuggingIn runtime mode, ProcessLinx supports the following debug options:T

1 Publication 1757-UM002B-EN-P - January 2003Chapter 7Using DCOM OPC ServersThis section details how to setup and diagnosis problems with DCOM Servers

Publication 1757-UM002B-EN-P - January 20037-2 Using DCOM OPC Serversunder the Identity tab. Launching User is the default option, so this task

Publication 1757-UM002B-EN-P - January 2003Using DCOM OPC Servers 7-3• EnableDCOM key. Set to ‘Y’ on BOTH the remote OPC server machine and the

Publication 1757-UM002B-EN-P - January 20037-4 Using DCOM OPC ServersNotes:

Publication ICCG-5.21- January 2001 PN 955107-82How Are We Doing?Your comments on our technical publications will help us serve you better in the fut

Other CommentsPLEASE FOLD HERENO POSTAGE NECESSARY IF MAILED IN THE UNITED STATESBUSINESS REPLY MAILFIRST-CLASS MAIL PERMIT NO. 18235 CLEVELAND OHPOST

i Publication 1757-UM002B-EN-P - January 2003Table of ContentsPrefaceIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1757-UM002B-EN-P - January 2003 2 PN 957726-17Supersedes Publication 1757-UM002A-EN-P - May 2001 Copyright © 2003 Rockwell Automation, Inc

Publication 1757-UM002B-EN-P - January 2003Table of Contents iiChapter 4ProcessLinx Runtime OperationMonitoring Values . . . . . . . . . . . .

1 Publication 1757-UM002B-EN-P - January 2003Chapter 1Setup ProceduresInstallationThis chapter contains an overview of the setup procedure and the ste