ScadaCommSvc.exe ran in different USER
Then i changed to same user of CodeSys OPC .
after Change it and Restarting the System , PLC tags values recived correctly in SCADA COMM and OPC Quality Status : Good
Hi, Mikhail, I already solved my problem but in really strange way: I am using codesysOPC so when I work in siglePLC it shows me badconnection, but in multyplc mode it works 🙂
Anyway thanks for response