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Hi everyone, I am working on WinCC OA for OPC UA connectivity , I need your guidance/help to execute my WinCC OA application. Application – connectivity between Siemens S7-1200 PLC/Prosys OPC UA Simulation Software (OPC UA Server) to WinCC OA (OPC UA Client). WinCC OA Version - V 3.20. Status – I am...

Hi everyone, I need to interact with OPC data—both reading from and writing to OPC UA servers. Could you explain in detail how to configure and implement this I'm currently working on a project in WinCC OA version 3.20, and I need help with few things: 1. I want to write a control logic e.g., if a v...

Hi everyone, I need to interact with OPC data—both reading from and writing to OPC UA servers. Could you explain in detail how to configure and implement this I'm currently working on a project in WinCC OA version 3.20, and I need help with few things: 1. I want to write a control logic e.g., if a v...