04-09-2009 11:12 PM
Hi all
Pls see my attached VI. Need your help. Why won't my LED
switch on in the false case structure condition?
Thanks!
The cat.
Solved! Go to Solution.
04-09-2009 11:23 PM
04-10-2009 01:19 AM
Hi Ravens fan
I did as what you told me to do. The LED that is outside the case structure and while loop still
won't work but when I add a LED inside the case structure and while loop it works.
Why is this so? Is there anything I can add to make the LED outside the case structure and while
loop to turn on?
04-10-2009 03:05 AM
Hi cat,
to make booleans work you have to put them in the while loop... It's called dataflow and you can watch it in execution highlight mode
You also have abused express vis (well, now I learned there's a "Relais" function!). Some boolean logic will be enough and also illustrates the irrelevance of your wiring as:
1) not(FALSE)==TRUE
2) x AND TRUE == x
Please read the manual, attend the (free) online courses (to be found in the academics section of the website) and look at the examples that come with LabView...
04-10-2009 03:31 AM
Hey GerdW
Thanks! That's exactly what I wanted!
Ravens Fan, thanks for your help too!
Cheers!