read waveform from file

[hanskoh86]

Hi


This is Hans.

 

I encounter some problems on reading the save waveform data as description below:

How to show the all the waveform data save from the "write the waveform to file" vi by using the "read waveform from file" vi since i only able to read a certain portion of waveform only?

The VI i make is for reading the data and the fault waveform folder is the waveform i save from "write the waveform to file" vi. will be attached here.

Please send someone to help me.

 

 

Thank You and Best Regards,

Hans

[FireIce]

It's hard to tell what the issue is without knowing what data you are importing to the plot. My first thought is that your data exceeds the buffer size for the Waveform Graph on the front panel. If you replace it with a Waveform Chart, there is a Chart Length History option if you right-click on it. Make sure this is set longer than the length of your data array.

Hope that helps!