How to reset a regulator to behind the scenes at the stop of the VI

Hello world

Hope someone can help me with this (very new to LabView I m) issue:

I have a loop to control speed (exactly the moment of rotation) of an engine. Just an analog output to a data acquisition device is connected to the motor controller. If I run the VI and to define for example a speed of 50% (= 5 V Analog out) and I close the VI, the DAQ hardware still holds this value for time without end. How can I reset the cursor to '0' when the stop/closure of the VI that my engine stop?

By the way a "stupid" question: what is the common way to stop a VI? Should be a button 'Cancel' which stops all loops or what to do with the Labview menu "stop"?

Thank you very much for your answers!



You must control your data flow.

You could do something like the example attached - is this solved your problem?

(You must configure your DAQ assistant once again, as I changed it)

We have a lot of free online training in LabVIEW.

3-hour course:

course of 6 hours:

Tags: NI Software

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