The vi we are trying to design is very simple, just trying to acquire 2 channels, however the sensors in question have both a high and low output, so I have written the VI to acquire 2 channels, one for the high and one for the low of each sensor, and used the express formula function to obtain the difference between them, multiplied by a number to give us a true pressure. We do get a signal bouncing around 0, but don't seem to be acquiring anything other then backround noise.
I've attached the VI as this is my first attempt at working with compact fieldpoint, so I just want to see where i've made my mistake