Hi Mike J,
Yes, my experience is with S7 and Industrial automation.
Then, I interpret to the SICAM PAS as STEP 7.
The PAS CC is installed at clients PCs and the communication is directly with the SICAM PAS (installed at SICAM station unit) by OPC protocol ?
Or I need besides servers with PAS CC servers projects (like WinCC server projects) that realize the communication with the SICAM PAS (installed at SICAM station unit) and shares the information with PAS CC client projects ?
By compatibility I didn't meant installing both PCS7 and SICAM PAS on the same machine, but access from my process control network (for instance, from a server or client PC) by OPC protocol; using the client OPC.chn of WinCC and the server SIEMENS SICAM PAS OPC DA Server.
If PAS CC is based on Simatic WinCC technology then,
it projects function as OPC server like OPCServer.WinCC ?
There is some document that describes compatibilities between the diferent versions of SICAM PAS
and PAS CC ??
thanks in advanced.