Family Parameters don't work

Hi there. Could anyone explain to me, why my Family Instance have different types with different parameters, but those actually look all the same, and if i change any parameters, nothing happens? Sorry for this noobie question, but i really need help with this. (Family wasn’t created by me) I need them to adjust with Dynamo

Family behavior is based on constraints within the Revit family file- it’s not really a Dynamo question.
There’s really no way anyone here can answer your question without seeing the family.

This Autodesk University class has a great tutorial by Paul Aubin (a Revit guru) which will teach you the basics of family behavior.