Labview software locking up while recording data. Code has not changed and used to work fine.

[RobJ]

I am using labview 5.1 and DAQ 6.6. While recording data, which seems to work fine, the real-time plots simply stop and labview seems to lock up after about 30 seconds of reading data. The VI I am using I have been using for a long time and I have never had a problem like this before. I am really stumped as to why this happens.

[Labviewguru]

Without seeing the code, it is doubtful a proper assesment can be made of your problem.

If you don't want to post the code, then post a screenshot of it in GIF or JPG format.

[Ben]

Yes do the jpg thing.

If I understand you correctly, the data makes to the file.

Double check the data in the file to make sure you are getting good values. Who knows, you may have a bad channel that is ggofing with you scales such that just can't see the data.

It start to plot and then suddenly it just goes away huh?

Post a picture.

Ben