How to stop two while loops in LabVIEW Communication with one stop button?

[yh10915]

Hi all,

Does anyone know how to stop two while loops in LabVIEW Communication with one stop button?

Thanks.

Best regards.

Olivia

[adamarnesen · Accepted solution]

If you're using Communications 2.0 you can use a duplicate terminal in the second loop. I attached a project that shows an example of this.

To get a duplicate terminal you'll need to use a non-latched control (ex. a switch). Drop the accessor for that control on the block diagram, right click and create duplicate. You can now wire that to two stop conditions as shown below.

Code for this VI is attached.

Duplicate terminals created from right-click menu on block diagram

[yh10915]

Dear Adamarnesen,

Thanks a lot. It works very well for my system.

Best regards.

Olivia

[Julien_Sorbonne]

You also can use queuing. There is a simple example in the "learn" tab 🙂