incremented voltage output using DAQPad-6259

Hello,

I'm really new to Labview and trying to make a program that increases the output voltage overtime using my DAQPad-6259. Basically I want to start from a certain voltage and then given a specific time interval, the voltage will increase at a certain rate. Ideally I want to go up and down a certain voltage range if it's possible. Like say the voltage will go up and down from -5V to 5V at a certain rate until I tell it to stop.

I tried making a lousy excuse of a program using LabView 8.5, but the output doesn't change.

I'd greatly appreciate whatever help that you guys might be able to extend. Thank you.

Cheers,

rakue