Hi, i'm writing a program to control 24 Brooks 5850s mass flow controllers. I will be using rs 485 to communicate with them. I'm currently looking for a labview program that communicates with. Otherwise i write one myself, the protocol it use's is the hart protocol and i was wondering if anybody has used the hart protocol RS 485. any advise , examples of using RS 485, the hart protocol and how to address RS 485 would be greatly appreciated.
Thanks Stuart
