moderator's note: I am posting this message just so I can make the following comment. The best place to find tutorials and user documentation is from the manufacturer and/or distributor of a product. Siemens is a large company and has most of its manuals online.
I am a new person to PLC programing. Please anyone let me know how to configure my winncc xml da server and clients and also how can i get the data directly into my own c# or asp.net applications using profibus ..
any tutorials guidelines pdf's or anything would be highly appreciated..