catlover
Junior Member level 1
Hi.
We need to connect PC to Siemens S7 PLC using ethernet protocol Sinec H1.
I am looking for appropriate library (relatively cheap or better free).
Don't want to communicate using OPC, OLE, COM, ActiveX or something,
I just need protocol driver and API I could use in my program written in VC or Delphi. Any suggestions are welcome.
Thank you in advance.
We need to connect PC to Siemens S7 PLC using ethernet protocol Sinec H1.
I am looking for appropriate library (relatively cheap or better free).
Don't want to communicate using OPC, OLE, COM, ActiveX or something,
I just need protocol driver and API I could use in my program written in VC or Delphi. Any suggestions are welcome.
Thank you in advance.