Subvi execution and closing
Hi all
I am currently working on a project using LV7.1 that invloves the use of multiples of the Subvi related to the VI more high level, acting as a main menu screen. However, I run into a spot of bother when you try to close a block/Panel diagram Subvi especially when are no longer needed and to return to the highest level VI without stopping the program completely.
I have developed a method to achieve this goal within the Subvi by plugging a true constant of in a case of a state machine I use, to the conditional terminal outside of the case (but in the while loop). This seems to work ok, but sometimes it can cause the Subvi to freeze so that no the PF button can be pressed. Are there other ways to achieve this same result without making too complicated (as I am a pretty inexperienced programmer in comparison to some of you, people here)?
I've set the FP to "show when it is called ' and 'close later' by using the control panel of the node Subvi on the highest level VI and"run the opening"using vi properties panel.
If my inexperience here leads to bad practice that is causing it works less well?
I have attached a few screenshots of my program in the word doc, with a description of what I'm actually trying to achieve.
I hope you can help!
Kind regards
Kevin
Tags: NI Software
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