labview instrument interface

[sreisman]

I developed labview code that accesses a LABJACK USB I/O resource. I then copied the VI's to another computer via network. The VI that references the LABJACK now runs very very slow,and the STOP button in a while loop does not function well either. Im pretty sure there is a driver issue, and I am struggling to resolve this issue. I have a VI that uses a sequence construct. In the first frame I have a LabJack vi that sends a logic state. In the second frame there is a Labjack vi that reads a logic state. I intend for the vi to run till the stop button is clicked.

[Bob_Schor]

Your LabVIEW Program is (probably) doing exactly what you told it to do.  Now, if you attached your VI so we could look at it, we might be able to make some suggestions.  But otherwise, here's a "Suggestion for Free" -- attach your VI.  You can also add a picture of some or all of your code, but nothing beats the "real VI" for showing us what you asked LabVIEW to do ...

Bob Schor