10-06-2009 06:56 PM
Hi
I am still tring to lean or get to know Labview to do a project.
I ahve been able to get data to my two scope charts (Pressure and Flow) and save a file, but when I try to see the file I just get a small potion of the whole file.I am using labview Ver 8.6 and a PCI-6220 DAQ card.
I have looked at the other waveform readers not sure how to get started
Here are my files
Thank you for any help
Richard
10-06-2009 06:57 PM
I had to change the lvm file to txt to send?
Not sure why
10-08-2009 05:06 PM
Good Evening Richard,
I have taken a look at your code. I think the read is pretty straight-forward. This makes me think that you might want to take a look at the way that your file is being written. You may want to start with a sample program with less processing. Something as simple as your read VI would work (DAQ Assistant-->Write to Measurement File).
Have you considered using the File I/O VIs instead of the Express VIs? There are a lot of Shipping Examples which cover File I/O. They can be found by clicking on Help in any LabVIEW window and selecting Find Examples. When the NI Example Finder opens, choose to Browse according to Task. Navigate to Fundamentals>>File Input and Output.
10-08-2009 09:03 PM
Thank you Charlie
I lost this post the other day and had reposted it to Multifunction DAQ
I also noticed the code will not open, I need to remove the (#) from my code.
How would I use the File I/O to output a data capture from my VI or other.
Can I combine these post into one to make it easier
I will look into the File I/O examples later today