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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
In Matrikon OPC client i am getting values of PLC tags through CoDeSys OPC
IN Matrikon OPC client OPC quality – Good , non specific.
CoDeSys OPC and SCADA Comm both are running in same user account
for reference image see in below link.
- This reply was modified 4 years, 8 months ago by arvindh91.
I need to display the temperature form modbus in scada like graph and
i need log temperature data and want to retrieve like historian
There is any way without OPC server to communicate with Ethernet/ip device
Thanks to All
the device number and name mis-match
thanks for your support
channel numbers are not in the grid
I also clicked the button “Pass to SCADA-Server”
and restart the SCADA-sever and SCADA-commuicatr servies
but still channel numbers are not in the grid
In Device Data page value grid changes if change value in modbus RTU simulator