What programming language are you planning on using? Do you already have a GPIB controller?
There are a few places that you might want to review. There is the Instrument Control Fundamentals page. There are also numerous GPIB tutorials on the web. NI has drivers for the instrument. You would need to download the one appropriate to the programming environment. For information on what a driver is and how to use one, see the bottom of the main Instrument Driver Network.
