Thanks Sabri,
I have seen this forum and tried to use the .vi attached within it. My instrument only responds to the T command. If I run the vi.s that tell the instrument to start ("S") or to set the temperature limit nothing happens - I don't get an error message - just no reaction from my instrument.
I can set the parameters from the front panel and use labview to record the temperature remotely but ideally I would like to controll everything from labview.
Thanks for your suggestion,
Aimee