08-13-2009 11:50 AM
Hm, I made "append to file?" true, and it did not seem to do anything different, though my data looks bizarre; the X's are all 0's and the Y's vary between 0's and 0.041's.
When it was a write to measurement file, the data came up and was very drastic, and the X's ascended, in a linear fashion, whilst the Y's went up and down (which created a flatline, with some fuzz.).
08-13-2009 12:03 PM
I think it is due to all of the manipulation you are doing with your data.
Try something like this:
08-13-2009 12:04 PM
In my above message, I forgot to multipy 'i' by your dt.
You should do that before building it into the array.
08-13-2009 12:08 PM
I did that, and it still does not append to file, and it also just saves blank files...
08-13-2009 12:11 PM
I would like to mess around with the VI, but I dont have the hardware you are using
I see that you have a waveform graph that shows the output of the Multifetch WDT.
Could you please take a screenshot of the graph on the front panel so I have something to work with?
That would make debugging a little easier.
08-13-2009 12:16 PM
I do not know how to take screenshots (sorry), and you want one of the front panel? Or just thegraph?
08-13-2009 12:17 PM
08-13-2009 12:18 PM
Just a picture of the graph with data on it would be fine.
To take a screenshot, push the 'print screen' button on your keyboard.
Then open up Paint. Press 'paste'.
Save the image as a PNG.
Then when you are posting a message, press the 'upload or insert an image' button (it looks like a tree).
Then load it from your computer.
08-13-2009 12:22 PM
Those images are located in a temporary file location on your hard drive. That's why we can't see them. Were you using Firefox? If you were, don't use whatever screen capture mechanism it provides. It doesn't work.
You need to create a .jpeg or .png image file of your screen shot. You can use MSPaint for that. Attach the actual image file to your message.
A very useful tool to use if you begin posting more images to the Discussion Forums is the code capture tool.
08-13-2009 12:22 PM
I couldn't figure out how to make it just the graph, so here is the whole front-screen. Sorry about my incompetence.