> The thing is, that I want to realise a function with a back-loop > within a subVI while the back-loop is positioned outside of the subVI. > This is to e.g. read a bundled output of the subVI in the mainVI, > unbundel it it in the mainVI, choose one of the list-items in the > mainVI, give this as back-loop input to the subVI.
Place the loop around the subVI. In LV7, there is also a node called a feedback node. It will look more like you expect, but it is equivalent to shift registers, and must also be associated with a loop. Greg McKaskle
