3/10/2013 4:10 PM | |
Joined: 9/27/2006 Last visit: 9/21/2024 Posts: 12282 Rating: (2684) |
Hello deepak; Installing the Connectivity pack turns the WinCC application into an OPC DA sever. SAP must be configured as an OPC DA client, and it must select and request data from the server (WinCC in this case). Possibly you will find more information on the SAP help webpages: http://help.sap.com/saphelp_470/helpdata/en/c8/982e3abe62ca0fe10000000a11402f/frameset.htm SAP R/3 function USE to access OPC DA data from a n OPC DA server: http://help.sap.com/saphelp_470/helpdata/en/ac/fcca47c955ae44b4a852ad2667995e/content.htm Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 3/10/2013 10:57 PMAdded info from SAP on the function USE (for OPC DA) |
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