This is a rather odd question.. I think it can be done, but I have not yet figured how.
A client has a DCS System (I believe from NovaTech), which communicates with a database.
They use a different PC to get data from a cFP using Shared Variables.
There is mention of data being sent over a Modbus Interface.
They want to know if it is possible to read the Shared Variables directly using their DCS System. If the DCS was from NI, it would probably be easier to accomplish. However, I am not at all acquainted with the NovaTech product, but I believe there must be a way to innterface to it. Probably using Data Sockets and/or PSP Protocol.
I realize the above is rather obscure... I have sent an email requesting more info and I am preparing the next email. I figured that I'd better do some background investigation and ask proper questions.
Has anyone attempted such a thing or similar? How about reading Shared Variables from Non-NI software? I did find some threads discussing reading/Writing (to/from) Shared Variables using LabWindows-CVI, but I suspect this will be quite different. Maybe I'm wrong..
