Programming Power supply device to step voltage

[shubhi]

I am very new to Labview. I am trying to program my three devices. One for power supply and two other for getting the negavtive and positive voltages.I want to step up the voltage level of my power supply device by a factor of one and then read the values of positive and negavtive voltage. So basically I need a loop where steping up the voltage value of my power supply devices should bring the change in other devices too.

However I am not able to find the correct flow to do. So need help

Attached is the Code.

Thanks a lot.

[RavensFan]

You'll have to explain yourself more clearly.

First, I don't see a loop in your code.

Second, what does it mean to "step up by a factor of 1".  A factor of 1 means you are multiplying something by 1, which means you get what you started with.

What do these 3 devices have to do with each other?

[shubhi]

I need the make the loop. That only I am having difficulty with.

Step up means.. 1V to 2V to 3V and so on..

My these three devices are in turn connected with a sensor. Changes in the power supply voltage links to the sensor chip which brings about the change in the other 2 devices.

[Dennis_Knutson]

Use the Ramp function. Wire the output of that to a for loop.

[shubhi]

Thanks ..

Could you please get a liitle more specific regarding the ramp function

[Dennis_Knutson]

First, did you take any of the LabVIEW tutorials? If not, do that first. Then, if you don't know where the Ramp function is, use the search button on the functions palette. Make sure to turn on context help. The details link in the help window will provide more information than I can. It generates an array and after the tutorial, you should understand how a for loop auto-indexes an array.