Hello,
Many thanks for your answer.
Thanks for notice the local variable. For the moment, my program is a bit too complicate. I try to simply it today and remove some local variable which weren't very useless as this one.
I don't feel offended at all, as I wasn't sur, I join a picture of the diagram but also the program (maybe you haven't notice it ?)
I am not sur to understand about First Call, but by trying various thing I am arrived to one thing:
Right click on the Feedback Node, "Move Initializer One Loop Out" and one part (the one with a point), will be on the Loop. If I put my value (10 here), out of this Loop, it seems to be good and this value is taken each time that the loop is relaunch. Maybe it was what you say ?
If you are interested, I join the whole program. There is probably some things which could be removed/replaced to make something clear.
Differents time appear = 0 for the moment, do not ask me why, it is my supervisor who ask me to do that...
Yours Sincerely,
Vanrob
Vacuum System1.vi