11-18-2014 08:44 AM
I am acquiring cosine wave and a pulse wave as input and I want to store their peak to peak values into an excel file. "Write to File" is not working for it. Is there any other vi which can be used for data logging?
Thank you for your help.
11-19-2014 11:41 AM
Hi Ssheoran,
Can you provide more detail when you say that the Write to File VI doesn't work? Is there an error given? Or can you just not find the file on your computer? Keep in mind using this file in a Real-Time VI on the myRIO will save files on the myRIO. You will then have to transfer to your PC. Please view the following video as a guide for saving files and transferring them to your computer: (http://www.youtube.com/watch?v=BuREWnD6Eno). Hope this helps.
11-20-2014 09:09 AM
Hey,
I am not able to find the file on the computer or on myRIO. I am trying to save the peak to peak value for a waveform using analog input of myRIO. Everything is fine when the program is running but when I try to find the file, I can't find it anywhere. I am currently trying different ways of saving the data to file (like arrays and strings) but I still can't save anything.
Thank you for your help
Sagar Sheoran
Purdue University
11-21-2014 09:08 AM
Hi Sagar,
Which VI are you using? Are you using the Write to Spreadsheet File VI? What type of data are you trying to save?