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[cantata2014]

I don't know how to solve this problem, because I need to run the state machine for 30 minutes, but it only runs for several seconds and then stops. Is it caused by the communication between computer and the equipment, or the computer is not fast enough, or there's some deadlock in the program?

[cantata2014]

[GerdW]

Hi cantata,

which "equipment" are you talking about? Why don't you ask the vendor of "the equipment"? There should be specifications, what kind of computer is needed to drive "the equipment"…

Are your parameters in calling that DLL function correct?

How often do you call that "equipment" DLL?

[mikeporter]

PS: where's the state machine? All I see is a loop and a DLL call...

Mike...

[crossrulz]

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cantata2014 wrote:

I don't know how to solve this problem, because I need to run the state machine for 30 minutes, but it only runs for several seconds and then stops. Is it caused by the communication between computer and the equipment, or the computer is not fast enough, or there's some deadlock in the program?

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Impossible to say without some real code to look at.

[cantata2014]

Hi GerdW,

the equipment is a Wave Analyzer. I didn't ask the vendor because I tested this subVI in another simple program and it didn't get stuck.

I have attached my program here. Thanks~

[Edited 04/07/2015: Removed attachment that included private information] 

[cantata2014]

Hi crossrulz,

this is my program

[Edited 04/07/2015: Removed attachment that included private information]