i am trying for wincc scada 7.0 with windows 7 ethernet connectivity with siemens plc.
but i am not able to read the plc tags in wincc scada . i have use siemens plc ( 315 2 pn dp ).
i got the success using MPI .but not using ethernet.
also i got the success using allen bradely plc with wincc scada. i am able to read the ab plc (micrologix 1100 ) tags on ethenet using rslinx opc server.
please help to read siemens plc tags in wincc scada using ethernet.when i am trying this , i have monitor the status of driver connection, which is continuously make & brake ( Ok & disconnected ).for every second.
i also get the success using windows xp . same program of wincc scada is run on windows xp & the ethernet connection found ok & i am able to read the siemens plc tags.
how can do this with WINDOWS 7 .