Step up and step down Voltage

[matheus08]

Hi,

I'm using the NI 9263 to apply 2.5V in a sample and after 120 seconds I need to apply 0V. I need this process to repeat itself endlessly, until I want to stop.

For example: 0V --> 120s --> 2,5V --> 120s --> 0V --> 120s --> .....

How should I do this?

[PeterFoerster · Accepted solution]

Hi Matheus,

a little state machine with 3 states: switch on, switch off and wait comes to mind.

What have you tried so far?

Also: Is this a windows application or are you on RT?

[GerdW]

Hi matheus,

after taking the free training resources offered in the header in the LabVIEW forum you should be able to come up with this:

What have you done so far?

[aputman · Accepted solution]

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@GerdW wrote:

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I give you kudos for this but in no way does my kudo reflect how valuable your contribution is. (ref)

[matheus08]

Hi Peter,

Tou are right. A state machine solved my problem. However, I used a machine with 2 states.

Thank you.

[matheus08]

Hi GerdW.

I have used a state machine with 2 stages and solved my problem. However, your solution is also valid.

Thank you.