pause and restart a waveform.

Hi all

IM new to labview and ive only version 6.1 licensed and I can not go to it for some reason.

Yesterday, I wrote my first program just reading from a tutorial, I created a tracer of random signals. But what I want now, is that I need to insert a pause and continue or restart button for her.

Longer for the while loop can do the trick?... I tired a lot but cudnt do... It can help an organization?

IM atttaching the VI...

(Please note:-If someone puts a vi in LV8 or > 6 I can't open it here)

Thanking you.

Steve.

Hello

As much as I understand your message, you must stop sending data to the chart, and then restart it.

You can do this in several ways.

The first obvious option is to add a case for the random generation structure and the conection to the table. Conect a button to the case which will define whether or not the new values are added to the chart.

This way your loop will not stop an iteration, you just check whether you send values to the table.

If you really want to stop the loop iteration, you can for example add another while loop in a structure of matter within it, so that when you press the button while you enter the second loop and keep only one iteration of the main loop when you stop the second loop.

I have LV6.1 installed, so I've attached 2 jpg to show you what I mean.

Continue to play with this stuff, things will become clear with time...

It will be useful,

Paulo

Tags: NI Software

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