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Home Community Discussion Forums Most Active Hardware Boards Instrument Control (GPIB, Serial, VISA, IVI) Topic

Instrument Control (GPIB, Serial, VISA, IVI)

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Strange button behaviour

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Strange button behaviour

‎11-08-2012 06:49 AM

I have some program and by some reason the start button behaves strangely. After the pump start when you press it to stop the pump it takes several pushes to stop it. When pump is not working(due to different reasons) it works ok, responding on every push.

I am using LabView 8.6.

How can I fix it?

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Re: Strange button behaviour

‎11-08-2012 07:15 AM

It might not be your exact problem, but you really should not be constantly opening and closing your serial port.  Set it up once before the main loop and close it once after the main loop.


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Re: Strange button behaviour

‎11-08-2012 08:27 AM

Thanks a lot. It did help.

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