There are four limits for this subVI. For extreme high or low limits I force a normal limit value - easy! But, if the value is not normal and still inside of extreme limits, then I just issue a warning and give the user the option to keep their value.
The problem is that when I place this subVI into the program (which is in a while loop) then it will warn to user over and over, until the value is changed. I would like to only warn the user once, and if they decide to leave it then only warn them when the value is changed again and still not normal.
Is there a function in LabVIEW (6i) to do something like, "u
pon some change then run this code once," or something that will limit the number of warnings.
It seems like there should be a way, but I'm just starting with LabVIEW and haven't learned enough. I've usually been able to find answers from other postings, but couldn't find this one. Any help is great!