How to get a Pause and un-Pause function into my vi

Hello there,
I have created a vi with the following things:
1) Pressure control
2) Flow control
To pause:
Pressure to high
Pressure to low
Flow to high
Flow to low
When it is in pause:
-> the power should be cut of and the valve should be closed
and the remaing time should stay.
Un-pause:
Time start to run again, valve opens and the power on.
Visualy:
I have to show on the screen:
Which thing have activated the pause function and the valeu´s
I´m using: Labview 6.1 and Fieldpoint hardware
when you need the vi´s please post a message then i send them
Tia William

This is easily done with a state machine architecture. There is a simple example written in LabVIEW 5.0 that can be found here. The state machine is a very powerful way to write programs. There are numerous examples on NI Developer Zone and a couple examples that ship with LabVIEW. Do a search in either to find them.

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