I'm using LV 8.2, so things may be different with fieldpoint when compared to LV 6.1
I noticed that the FP read uses an FP refnum as opposed to an FP I/O point. Suppose you wire in a a FP IO constant and browse to the channel that you want?
But the problem may be that you don't have a reference to the .iak file path going into the FP open function. Maybe it doesn't know how to interpret the path. Or that the name on the field point no longer matches the channel name that you are trying to create a tag for because it uses a different .iak file.
When I do fieldpoint reads or writes. I just wire in a FP IO constant into the read or write function. I've never needed to open, create tag, or close the FP server.
PS: I see a reponse came in while I was typing.
Message Edited by Ravens Fan on 05-17-2007 03:30 PM