When ending OPC UA connection (press any key twice in console), the winform works normally. The problem is, when the console is running, winform still pop-up but I cannot interact with it (even cannot turn it off). What I pretend to do is create a Label in Winform, and update label’s text to display variable value. When execute the program, it connects to an OPC UA Server, if the variable “CurrentVariableValue” changed, it go to OnNotification and print that value to console. The ability to view actual communications and responses is invaluable when troubleshooting client accessibility.
Securit圜onfiguration = new Securit圜onfigurationĪpplicationCertificate = new CertificateIdentifier ”, item.DisplayName, value.Value, value.SourceTimestamp, value.StatusCode) Laboratorio de Control Lgico y Redes Industriales Utilizacin de NI OPC SERVER ITESM CONFIGURACIN NI OPC SERVER El objetivo de este tutorial es mostrar cmo se logra la configuracin de un canal y de un dispositivo utilizando el NI OPC Server de National Instruments. OPC Diagnostics provide a real-time and historical view of OPC events between any OPC client and the server, including method calls made by the client or callbacks made by the server. Var config = new ApplicationConfiguration()ĪpplicationUri = ()),ĪpplicationType = ApplicationType.Client,
I’m trying to change an OPC UA Console Client into a Winform App.Ĭonsole.WriteLine(“Step 1 – Create application configuration and certificate.”)
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