Variablenimport OPC UA

Variablenimport OPC UA

Hallo Zusammen, ich möchte OPC-Variablen mittels des Dialogs "Variablen vom Treiber auslesen" importieren. Das Fenster, was dich daraufhin öffnet ist leer - unten steht der Hinweis: "OPC UA Client Treiber #1.plccache, Fehler: Keine lokale Cache Datei gefunden" Der OPC-Server wurde in den Treibereinstellungen durch Zenon gefunden, die OPC-Variablen sind mittels eines Sample Clients sichtbar - irgendwas scheint also zu funktionieren. Wo finde ich denn diese Cache-Datei bzw. wo ist der Ablageort? Muß ich da irgendwas noch einstellen????

This is a migrated post! Originally posted on 04.04.2022 by user wenzm. Please be aware that information can be outdated.

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