Jesper Pedersen

Hi Orgniana.

Yes, there is a way.

You have to use OPC rather than one of the direct drivers built-into WinCC Flexible.
With OPC, one "connection" in WinCC Flexible is one OPC server. Each OPC server can then connect tomany real end-targets.
In an OPC server you setup a socalled "OPC topic", (in Simatic Net it is called a "connection").
For each tag, you specify the adress as [OPC topic]PLC_adress. So the specification of several PLC connections is done at the tag property dialog not the connections setup in WinCC Flexible.
Example:
tag1=[PLC1]DB10.DBW20
tag2=[PLC1]DB10.DBW22
tag3=[PLC2]DB10.DBW20
tag4=[PLC2]DB10.DBW22
"PLC1" and "PLC2" are connections specified in Simatic Net.

Will you connect to the PLCs via Ethernet or Profibus ?