I have to interface Lab View with a CIF 50 Hilscher Profibus. I read through some of the documents provided by Hilscher, it talked about Sys Con, OPC servers etc etc. Through this profibus i have to control a valve box through RS-485 communication. The first task is basic read/write.Through lab View i have to read the number of bits through CIF 50 bus in turn to the Valve box. Can anyone tell me where should i begin?