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Unread 22-02-2010, 22:44
kavisiegel kavisiegel is offline
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FRC #0061 (The Shifters)
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Re: Festo double solenoid problems

Quote:
Originally Posted by tait View Post
your example shows us the true value of the boolean, is it possible that you could show us the false? Much appreciated
where did you get the execute on rising edge?
On initiation, or in the second VI?

On initiation you want one of the 2 sides to be set to true. Wherever you want the default state of that piston to be, set it to true.

In the second VI, what it does is read one of the 2 sides. Specifically, the arm minus side. If that's true, it sends that true to the arm plus side and inverts it to a false that it sets its self to. Basically, all it does is switch sides.

The execution on rising edge, that was posted in the LabVIEW form a week or so ago. The arrow that looks like an equals sign is called "Implies" and can be found in the boolean group of functions
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