NI OPC Servers 2012
发布日期：2012/1/15
包含的版本：2012完整版
受支持的操作系统
Windows 7
Windows Vista
Windows XP
Windows Server 2008 R2 64-bit
Windows Server 2003 R2 32-bit
语言：English
应用程序位数：32/64位
校验和：
文件大小: 157604448 字节 (150.30 MB)
修改日期: 2022-03-25 05:51
MD5: ee77117c4598eeea0a359be27e929f4c（秒传）
SHA1: 2b87b0377a3bd5a4b361d566dd34149cda2f6552
SHA256: 587dc4cdfc03236dbba83a03256d87d5e767fff9ae1a256e0c3573213d359b6e
CRC32: af1e5079
This file contains important information about the National Instruments OPC Servers (NI OPC Servers), including system requirements, installation and activation instructions, and a list of new features and changes.
Overview
System Requirements
Installation Instructions
Licensing and Activation
Drivers Usage
New Features and Changes
New Drivers and Changes
Accessing the Help
Overview
NI OPC Servers provides a single consistent interface to communicate with multiple devices, saving you from learning new communication protocols and spending time understanding new applications. The combination of NI OPC Servers and other NI products, such as LabVIEW, the LabVIEW Datalogging and Supervisory Control (DSC) Module, Lookout, Measurement Studio, and LabWindows™/CVI™, provides a single platform for delivering high-performance measurements and control to new and existing industrial systems.
You can use NI OPC Servers with the following software applications:
LabVIEW 2011 SP1 Full or Professional Development System
LabVIEW DSC Module 2011 SP1
Note The DSC Module must be the same version as LabVIEW.
Lookout 6.6
By default, NI OPC Servers installs with the DSC Module for a two-hour evaluation period and with Lookout fully-licensed. NI OPC Servers connects through the OPC client in the DSC Module to enable you to develop a full-fledged Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) system with programmable logic controllers (PLCs), programmable automation controllers (PACs), and smart sensors.
System Requirements
NI OPC Servers has both software and hardware minimum system requirements. This application supports the following operating systems:
Windows 7 (32-bit and 64-bit)
Windows Vista (32-bit and 64-bit)
Windows XP Service Pack 2 or later
Windows Server 2008 R2 (64-bit)
Windows Server 2003 R2 (32-bit)
Note NI OPC Servers does not support Windows NT/Me/2000/98/95 or the Windows Server non-R2 editions.
NI OPC Servers requires the following minimum hardware requirements:
2.0 GHz processor
1 GB installed RAM
180 MB available disk space
Ethernet card
Super VGA (800x600) or higher resolution video card
CD-ROM or DVD Drive
Installation Instructions
By default, NI OPC Servers installs with the DSC Module for a two-hour evaluation period and with Lookout fully-licensed. Complete the following steps to install NI OPC Servers if you purchased NI OPC Servers separately from the DSC Module or Lookout.
Note Some virus detection programs interfere with the installer. Disable any automatic virus detection programs before you install. After installation, check your computer for viruses and enable any virus detection programs you disabled.
Log on as an administrator or as a user with administrator privileges.
Insert the NI OPC Servers installation media and follow the instructions that appear on the screen.
Activate NI OPC Servers using the NI License Manager.
Licensing and Activation
NI OPC Servers installed with Lookout is licensed. NI OPC Servers installed with the DSC Module provides a temporary license for a two-hour evaluation period. You must activate a valid license to continue using NI OPC Servers after the evaluation period expires.
Use the NI License Manager, available by selecting Start»All Programs»National Instruments»NI License Manager, to activate NI products. Refer to the National Instruments License Manager Help, available by selecting Help»Contents in the NI License Manager, for information about activating NI products.
Drivers Usage
NI OPC Servers supports numerous drivers for communication to third-party devices. You can connect to one driver at a time or an unlimited number of drivers simultaneously. To learn about driver usage in NI OPC Servers and to determine the number of drivers you can simultaneously connect to, visit ni.com/info and enter the info code opcdriverusage.
New Features and Changes
This section lists the new features in NI OPC Servers 2012 and changes from NI OPC Servers 2010.
The most important change made in NI OPC Servers 2012 is the separation of the Configuration and the Runtime. The server Runtime is now administered through a separate administration utility. This separation allows projects to be both created and edited either online or offline.
Server Installation
NI OPC Servers 2012 supports side by side installation for users that already have NI OPC Servers 2010 or earlier installed on the machine. This installation allows users to run both server versions at the same time. It is recommended for users that need to run concurrent tests comparing the old server to the new server. In order to connect to NI OPC Servers 2012, the OPC client must reference a new Program ID.
Note For Wonderware connections, users must change the application name provided for server connections.
Server Administration
Several changes have been made to the server administration as a consequence of separating the server Runtime from the Configuration. Many settings that impact how a project runs have been moved to the Project Properties, and travel with a project when it is moved to a new PC.
Settings that affect how the server works (such as DCOM configuration) have been moved to the NI OPC Servers Administration menu. Affected functions and processes are as follows:
Runtime start and stop
Client connection re-initialization
Event Log re-initialization
User Management
UA Management
License Utility
Server Settings, including DCOM Management, Runtime Process Mode (Service or Desktop), Process Priority, and Processor Affinity (multi-core CPU Management)
NI OPC Servers 2012 Configuration
As previously mentioned, NI OPC Servers 2012 separates the server Runtime and Configuration. This means that users can create or edit a project while online or offline. Since the Runtime uses a default project, users must save the edited online project to an OPC or XML-formatted file in order to move it to another PC.
Project settings can now be accessed through the Configuration by clicking File | Project Properties. Settings include the NI OPC Servers 2010 or earlier Project Identification information, OPC DA, OPC DA Compliance, DDE, iFIX PDB, WW FastDDE/Suitelink, OPC AE, and OPC UA.
SecurityOPC Client Connections
In order to address the demand for improved OPC and DCOM configuration security, NI OPC Servers 2012 enforces strict DCOM compliance at startup. This server setting is enabled through the Runtime Options dialog, which is located through the Administration menu by clicking Settings | Runtime Options. The option is located beneath OPC Connection Security, in the checkbox "Use DCOM configuration utility settings." The default setting is checked. In NI OPC Servers 2010 or earlier, this option is located through the Configuration by clicking Tools | Options... | OPC Settings. The default setting is unchecked. This means that as long as DCOM is configured, local clients can connect.
Note Users that are unable to connect to NI OPC Servers 2012 but are able to connect to NI OPC Servers 2010 or earlier should uncheck this option.
Plug-ins Affected When the Server is Running as a ServiceAdvanced Simulator
The Advanced Simulator Driver uses ODBC to connect to data sources. When running as a service, users can only connect to a data source defined as a System DSN. When running interactively on the desktop, users should utilize User or System DSNs. It is recommended that System DSNs be used.
DDE Client Driver
Since DDE cannot run as a service, the DDE Client Driver can only be used when the server is running interactively on the desktop.
InTouch Client Driver
The InTouch Client Driver works similarly to the DDE Client Driver. It can only be used when the server is running interactively on the desktop.
ODBC Client Driver
The ODBC Client Driver uses ODBC to connect to data sources. When running as a service, users can only connect to a data source defined as a System DSN. When running interactively on the desktop, users should utilize User or System DSNs. It is recommended that System DSNs be used.
OPC DA Client Driver
The OPC DA Client Driver is an OPC DA connection and depends on DCOM just like any other OPC DA client. In order for this driver to work correctly, users must properly configure DCOM on all machines involved in the OPC connection.
New Drivers and Changes
This section lists the new drivers in NI OPC Servers 2012 and changes from NI OPC Servers 2010.
NI OPC Servers 2012 supports the following new drivers.
Automation Direct Productivity 3000
Beckhoff Twincat
Custom Interface
Cutler-Hammer ELC Ethernet
GE Fanuc Focas 1 HSSB
Mettler Toledo
Opto 22 Ethernet
System Monitor
OPC UA Client
OPC UA Server
OPC Unified Architecture (UA)
OPC Unified Architecture (UA) is an open standard created by the OPC Foundation with help from dozens of member organizations. It provides an additional way to share factory floor data to business systems (from shop-floor to top-floor). UA also offers a secure method for remote client-to-server connectivity without depending on Microsoft DCOM. It has the ability to connect securely through firewalls and over VPN connections. This implementation of the UA server supports optimized binary TCP and the DA data model.
Note There is currently no support for UA via HTTP/SOAP web services or for complex data. For more information on OPC UA, refer to the OPC UA Configuration Manager help file.
NI OPC Servers 2012 no longer supports the following drivers.
NWL PCAMS
US&S Genisys
For a complete list of drivers that NI OPC Servers supports, visit ni.com/info and enter the info code opcdriverlist.
Accessing the Help
Refer to the National Instruments Web site at ni.com/opc or the NI OPC Servers Help, available by selecting Start»All Programs»National Instruments»NI OPC Servers 2012»NI OPC Servers Help, for more information about NI OPC Servers.
Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.
National Instruments respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.
For copyright notices, conditions, and disclaimers, including information regarding certain third-party components used in NI OPC Servers, refer to the NI_OPC_Servers_notice.pdf file located in the National Instruments\Shared\NI OPC Servers\V5 directory.
Trademarks
CVI, LabVIEW, National Instruments, NI, ni.com, the National Instruments corporate logo, the Eagle logo, and Lookout are trademarks of National Instruments Corporation. Refer to the Trademark Information at ni.com/trademarks for other National Instruments trademarks.
The mark LabWindows is used under a license from Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
Other product and company names mentioned herein are trademarks or trade names of their respective companies.
Patents
For patents covering the National Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at ni.com/patents.
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