How to control the parameters of dynamic vi within the main program

[Avral]

Hello,

I have a main program which controls the CCD camera for a spectrometer. Now I use the dynamic vi which controls the monochromator(Mono) within the main program to move the mono to the appropriate position.  When I start the main program , the dynamic Vi moves to the corresponding position and then main program starts. My question would be that there is any way to control the parameters of the dynamic Vi within the main program which are steps to move  and current position of the Mono as shown below.  I want to these two parameters of the dynamic Vi show up in the main Program.

[GerdW]

Hi Avral,

move the (block diagram) content of that "moto.vi" into your main VI block diagram!

(Or put Moto.vi as standard subVI into your main VI and wire it's inputs/outputs…)

[Avral]

Thanks, it works perfekt.