LabVIEW
how to create a vi with 5 led light up in a series motion and the direction can be change with one button ?
Why would you be given this task if you are new to LabVIEW? Maybe they should ask somebody who knows how to program in LabVIEW, right?
Of course it is possible that this is homework for a LabVIEW course. In this case you should try to apply what you learned in the most recent lesson. What have you tried so far? What problems did you encounter? Where did you get stuck?
For some ideas, search the forum for "kitt".
Your stop button needs to be inside the loop or it will only get read once at the start of the program.
You don't need any sequence structure or local variable.
@mingquanteo wrote:
i hve my stop button inside the loop. but the program still will run even though i press the stop button. anything i did wrong.??
The stop button will only get read every 10 seconds because the code is trapped inside a long sequence structure. Most likely, the button gets read right at the beginning of each itereation, meaning that it can take up to 20 seconds for the program to actually stop.
Why did you change the mechanical action of the stop button.
You also have a very basic misunderstanding of local variables. It makes no sense to read a terminal and wire it to a local variable ot itself.
