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Labview VI stops working after one launch

Hello,

I am developing a labview program for using with my microcontroller for two stepper motors.
So far I just have a testing app, which would just connect to one of my steppers and move it to left. The problem is that after one run of a program, every other time I push Run(play button) everything stops immediatly after I do that and nothing happens. It only starts to work after I restart my computer. Does anyone maybe have any ideas about the problem?

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Hi mazhius,

 

I guess the problem is within YOUR VI - but you didn't attach it…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Are you closing the connection?  Sounds a bit like the connection to the stepper is locked, but as mentioned, need a bit more to give better information.

Jon D
Certified LabVIEW Developer.
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What is the mechanical action of your stop button? (Make sure it is set to latch action).

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