Set the LED more than once

Hi
1.   I am doing a program that has a flat sequence structure. It has a LED in the first frame and I want to set this LED again after that in another frame. How can I do that?
2.   the program also has some controls that I want to check continuously and at any instance if the user change the values of these controls to unacceptable input the program indicates an error by the LEDs regardless of which frame is currently executed.
Can anybody help, please?

here is a sample that I think is what you are looking for. I only posted the picture since I work with LV 7.0 and you probably dont have that.
notes:
1)If you have more than one extra "frame" change the layout to a state machine, it will be much easier to maintain and will look (not to mention function) a lot better.
2) There is a hidden event in the event structure...you should be able to figure it out, its basically the same as the shown one, except for the temperature.
3) I dont know where you are getting the pressure and temperature from, but you will need to update them between iterations of the loop.
4) Replace Done with whatever is your ending condition for your program.
Jeff
Using Labview 7 Express
Attachments:
Pressure_Example.PNG ‏17 KB

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