Interfacing labview with keithley source meter

[Ray.R]

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interfacing with labview wrote:

Hi,

        In my project i want to use state machine for running a step motor...... how to do it can u pls tell the description , tutorials or videos 

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Can you describe the state machine that you want to implement and we can show you the equivalent code in LabVIEW.

[interfacing with labview]

Hi,

         The project actually goes like this.

1) starting the step motor , i.e home position.

2) we have a solar cell, v r scanning using a laser beam..... the step motor should stop in on each cell and measure the solar cell and move on to next ssolar cell...

3) if solar cell layout scanning in the 1st row is complete , then it should go to next row and start scaning.

4)after finishing the scanning , it should again go back to home position

[interfacing with labview]

Can anyone tell me how to autostop(not using stop button) a loop, After every iteration it has to increment the array and compare with a size of the array. Pls reply asap.

[RavensFan]

Using the stop conditional terminal of the loop.

Do you have a while loop for a For Loop?  Please post some real details or even a screen shot of your code so we can see what you are working with.

[Cory_K]

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@interfacing with labview wrote:

Can anyone tell me how to autostop(not using stop button) a loop, After every iteration it has to increment the array and compare with a size of the array. Pls reply asap.

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In a while loop, there should be a little red stop sign in the bottom corner (or a green arrow going in a circle).

That is the conditional the controls if the loop continues.

You need to do some type of boolean test and wire the result to this conditional.