Pass values from chart to main vi

[Veeru]

hello

A basic question before i move on to my doubt,after using the forum for about few months times i got a question.how to refer a particular forum(for ex if some one has raised the same type of question in the past,i have seen some fourm that refers here, this and so)

My doubt is how to pass chart values from parallel running vi(controlled by main vi) to main vi. I need to collect the temperature values from each parallel running vis(lets say 5 vis) into the main vi. When i was reading ,how to pass values one vi to main vi i have got some results.pls let me know is that right

1.cant use while loops in main vi as well in other parallel running vi.

Someone has worked on the Field poitn ex(attached the vi), this is my final part of my program(passing the temperature from each vi to main vi),but before i like to learn how to pass the values.pls give me some idea

[MikeS81]

Hi Veeru,

in your llb are some files missing, but no problem. Run your vi´s with the chart in it in parallel to the main vi? If yes you can use queues to send the data between the vi´s. If you only call the vi and then it´s execution finished, then you can simply use an indicator.

Mike