how to make simple subVI on my program

[rhiesnand]

hi all, i create a program for my machine, its need 4 device that support rs-485 communication for 1 machine. i make a complex program for this project, my program now just for 1 machine, but for future i`ll make it for 12 machine (4 x 12 machine = 48 device) its will be 12x complex program, i want to make its a simple program by use subVI, the different for every machine is just on peripheral number of device (Serial Parameter)

please help me how to made simple program by subVI, i try subVI on while loop its over than 28 connector, any idea ?

i hope you understand what i mean. thanks~

[smoores]

duplicate post:

http://forums.ni.com/t5/LabVIEW/how-to-make-it-simple-on-my-complex-program/m-p/3150183#M907425