title: How to connect remote OPC Server using opcdaauto.dll using C#?
body: <p>DLL used : opcdaauto.dll from OPC Foundation</p>
  
  <pre><code>        OPCServer ObjOPCServer;
          OPCGroups ObjOPCGroups;
          OPCGroup ObjOPCGroup;
  
          ObjOPCServer = new OPCServer();
          string _serverName = "Kepware.KEPServerEX.V5";
  
          //In place of "", I need to give IP address of machine where OPC Server is present
          ObjOPCServer.Connect(_serverName, ""); 
  </code></pre>
  
  <p>Then also I am not able to communicate . Any help highly appreciated.</p>
  
  <p>Thanks in advance</p>