01-24-2014 05:56 PM
I've been using this 'Transition Measurement vi' for a while and had no issues. But now I suddently have the issue of this vi, Transition Measurement, giving me an error of -20310. I made sure that input to that vi, wfm in and dt, have proper input. The problem occured when the vi called to this dll, lvanlys.dll. Following are what I found;
What am I missing here? I do appreciate for all your help.
Solved! Go to Solution.
01-24-2014 06:32 PM
So you are saying you have two versions of that dll on your computer? What are the two exact locations?
Could it be you are already running an application that loads a different version in memory before you start LabVIEW?
Can you attach the VI containing your test data in the controls (make current values default before saving) or in diagram constants so we can try to reproduce.
01-27-2014 03:59 PM
I've tried to delete other two locations where this dll resides and didn't make a difference. It kept giving me an error. My other test block has "Pulse Measurements.vi" using the same dll (lvanlys.dll) and run without errors.
Please see attached that gave me the issue. Again, all input arrays are fine unitl going into this "Transition Measurements.vi"
01-27-2014 04:27 PM
Have you tried to repair the LabVIEW installation?
(on a side note, is there a reason you are autoidenxing on the output tunnel to the "Waveform Graph 2", this creates at least another 3 copies of your dataset in memory, even though all traces are identical.)
01-28-2014 03:35 PM
"Wavefrm Graph 2" is only meant for my trouble-shooting purpose, and I'm removing it after all done. But I do agree with you on that.
I ended up re-installing LabVIEW and the problem went away. I am still furstrated the fact that I still don't know what went wrong and the root cause of the issue was, and how did that re-installing the LabVIEW resolved the issue. However, I do appreciate your help indeed.