I added the rest of my code and having a issue with the loops.. I want to be able to manually switch the circuit which would require using a while loop instead of a for loop.. Is it possible to exit the case structure with a command because my current code will run Voh non stop.
You can't "exit" a case structure. All code inside has to execute.
You can exit the while loop. You have the stop button in there which means the while loop will stop executing once it has read that the Stop button was pressed.
Ok, is it possible to use a for loop and have it wait for my case to change?
I don't understand what you are asking with that question. How is the case going to change? Right now it is a control on the front panel. And it happens to be read one time when your VI starts.
I would recommend you learn more about LabVIEW from here. How to Learn LV
