OPC Forum Home › Forums › Communicating with Devices › OPC This forum has 61 topics, 431 replies, and was last updated 1 week, 3 days ago by Mikhail. Viewing 15 topics - 1 through 15 (of 61 total) 1 2 3 4 5 → Topic Voices Posts Last Post Error while trying to add an OPC Classic device Started by: sperate 3 11 1 week, 3 days ago Mikhail Historizing data OPC UA Server Started by: loudurin 2 2 1 week, 3 days ago Mikhail Array variables through opcua Started by: BrainBranchetti99 2 6 2 weeks, 2 days ago Mikhail little misunderstanding with the OPCUA Events Started by: Lexustwo 2 6 1 month, 1 week ago Mikhail Add calculated channels to OPC UA Server Started by: odobrev 2 2 1 month, 3 weeks ago Mikhail Add OPC DA error:’OpcRcw.Comn.IOPCServerList2′ No such interface supported Started by: william 2 9 6 months ago Mikhail cannot get opc da value Started by: william 2 11 6 months, 2 weeks ago william can’t convert opc da with 5 layers to opc ua Started by: lisaliu 2 2 7 months ago Mikhail rapidscada v6.1 opcDA SourceCode (DrvOpcClassic.Logic) Started by: lz002 2 2 7 months, 1 week ago Mikhail OPC DA null values because bad quality. 1 2 Started by: mrfy 2 17 7 months, 3 weeks ago Mikhail Unable to cast COM object of type ‘System.__ComObject’ Started by: mrfy 2 3 7 months, 3 weeks ago Mikhail V6.1 Unable to get value’s displayed Started by: amy 2 6 1 year ago Mikhail opc ua Started by: asherb 2 4 1 year, 2 months ago Mikhail Values are not showing Started by: Hari 2 5 1 year, 7 months ago Hari scada v5 in linux docker communicate with opc ua error Started by: Zeus 2 4 1 year, 7 months ago Zeus Viewing 15 topics - 1 through 15 (of 61 total) 1 2 3 4 5 → You must be logged in to create new topics. Log In Username: Password: Keep me signed in Log In