I know itРІР‚в„ўs so simple i think but iРІР‚в„ўm also new in Unified Architecture, and i work hard to achieve my goal Please tell me if One of the Approach can lead me to a solution, or if i should try a different way. РІР‚вЂњ I did know the NodeId of one of the Tag : for Example : NodeId = ns=2 s= Otherway, i tried to access the tag directly, but it doesnРІР‚в„ўt work I guess because i canРІР‚в„ўt use ReferenceDescription for browsing it like a Node(RootFolder) and then getting other references. I have made strategies to get one Node (Variable) : First approach, i tried to begin with a node with the nodeid= identifiers.rootFolder and then there are three Options that we have Types, objects and views, i used ReferenceDescription and after that it works for accessing Objects and getting _System, _server, Channel1 i want to browse also Channel1 Node and then Device1 (the same way) and the Tag Item that is located in the server but doesnРІР‚в„ўt work: DoesnРІР‚в„ўt print anything on a console. IРІР‚в„ўve read the Unified Architecture Book and tried to understund well the Code. IРІР‚в„ўm developping a Java Application that will extract some values from PLC, for that reason iРІР‚в„ўm using KepServerEx and Prosys SDK.

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