RT

Hello

I'm new to real-time acquisition and I use cRIO 9024 with NI 9219 NI 9225 and NI 9215 for my data acqisition. I am acquiring data in mode scan interface. I modified the example of scan interface VI according to my condition, and it does not work under certain conditions.

IN my program, when I run the VI the first time it works very well, it writes the data to the file I can verify by seeing, but if I run it again it does not work and if I restart the RIO and run the VI, it works again. I'm stumped on this problem. I have included my VI here. If anyone can give some input to sortout the question, it would be very useful.

Thank you

Krishnab

Your Stop variable should NOT be set to use a FIFO.  You want the last value at any time.  You probably still have a REAL still in the FIFO that stops your loop.

You really not use the shared buffer variable.  Just use a normal queue to send the data to your loop of logging.  It works MUCH better and greatly simplify the loop of logging.

Tags: NI Software

Similar Questions

Maybe you are looking for

  • Portege R600 - problem of Blacklight

    I can see the screen faintly on the laptop and clearly a connected external display. Also, if I press the button right above (which has a kind of symbol on it), the backlight lights up momentarily. I have reset all parameters display default and foll

  • With the help of Apple Remote with MacPro (desktop)

    (1) pair an Apple Remote with my MacPro (desktop) to control iTunes from across the room? (2) if so, how? Thank you!

  • Atrix: No option to link contacts

    I feel a little like I'm losing my mind here. I had my Atrix for a few weeks now (switched from an iPhone) and especially, I love it, but I can't find the option to make all contacts. With friends who have many Facebooks, Twitters and others, is to l

  • BLUE SCREEN PROBLEM

    MY BLUE SYSTEM PROJECTED TWICE TODAY WITH THE FOLLOWING ERROR. DOES ANYONE HAVE ADVICE? A problem has been detected and Windows has been shut down to avoid damageon your computer. The problem seems to be caused by the following file: ntkrnlpa.exe IRQ

  • Formula DPI

    Hello world I want to add focusable Images in my application and want the images to adapt to a specific part of all blackberry screens, I've heard of a DPI formula, someone knows something about this? Thank you