- #RSLINX CLASSIC VS LITE FULL VERSION#
- #RSLINX CLASSIC VS LITE DRIVER#
- #RSLINX CLASSIC VS LITE SOFTWARE#
The API provides an interface for different data types, converting the data into a stream of bytes that can be sent across a network via TCP/IP. DataSockets have an OPC layer, allowing you to read and write to an OPC Server from LabVIEW (or LabWindows/CVI).ĭataSocket is a technology based on TCP/IP composed of two elements: the DataSocket API and the DataSocket server. LabVIEW itself is not an OPC Client, but it can be used to communicate to OPC Servers through the DataSocket VIs. The cable model number used was 1761-CBL-PM02.
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This document was created using RSLinx 2.20.01.107.01, Allen Bradley MicroLogix 1500 PLC, ServerExplorer 2.4.1, Lookout 4.5 and the LabVIEW DSC module 6.0.2.
#RSLINX CLASSIC VS LITE FULL VERSION#
If you decide to use the LabVIEW DDE VIs, then you need to have the full version of RSLinx. The drawback of DDE connection is that it is slower than OPC. The DDE server is only available for Rockwell Automation DDE clients in the OEM version. Other Allen Bradley PLCs can be used on the OPC server by manually adding the addresses to be seen.Īnother mechanism of communication between applications and RSLinx is through the DDE server that comes with RSLinx.
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RSLinx 2.0 to 2.20 OPC servers only support the browsing capability on Control Logix 5000 series PLCs. RSLinx OPC server is an in-process type of server, which means that you have to load a DLL to communicate with it. The OPC server is available only with the OEM version or the full version, so the lite version of RSLinx does not have the OPC Server included. Rockwell Automation RSLinx 2.10 is an OPC server, meaning that any OPC Client should be able to exchange data with this server.
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This version has been upgraded to version 2.20. Rockwell Automation developed their own OPC Server in version 2.0 of RSLinx. Any OPC client, such as Lookout, BridgeVIEW, or other packages on the market, can connect to this server. With the release of Industrial Automation Server CD 1.1, this server became an OPC server.
#RSLINX CLASSIC VS LITE DRIVER#
More information on using RSLinx Classic can be found here.The NI Industrial Automation Servers CD has an Allen Bradley (RSLinx) driver that can communicate with RSLinx through a dynamic link library (DLL). It is recommended that the customer create an account and download the latest version, which as of this writing is version 3.73.
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While there is a version of RSLinx Classic Lite (2.57) that is available for download elsewhere on the Rockwell site without having to register for an account, this version is 6+ years old and does not recognize most of the newer controller families. The free download section can then be accessed here. All that is required is to first create a Rockwell Automation Profile. Fortunately, Rockwell offers a free, standalone version of RSLinx Classic called RSLinx Classic Lite.
#RSLINX CLASSIC VS LITE SOFTWARE#
However, sometimes a customer may need to use CIP Connect on a computer that does not have the Rockwell software suite already installed. Other modules offer CIP Connect as an alternative to connecting directly to the configuration port. Some Prosoft modules, such as the 69E and 69L families, have only the option to use CIP Connect over the backplane for configuration downloads and uploads in the Prosoft Configuration Builder (PCB).