I'm not quite sure what the problem is after looking at your diagramm. If you're looking to have the frontpanel representation of the "Temperature" indicator show binary, this will work if you change the indicator type to integer (I32 or I16).
If you're looking to extract the digital values from a waveform, there are functions to do this built into labVIEW. They're on a seperate palette called "Waveforms" or something. Here you can extract the X- and Y-Values of the acquired Waveform. Hope this helps Shane.