I’ve set the time zone on my cRIO, but the clock is about 20 minutes fast. Is there a way to sync it up?
According to a 2 year old post, use RT Set Date and Time.vi.
I don’t know exactly where to find it, but if you have trouble finding it, search or ask on the NI forums.
It’s under “Real Time” > “RT Utilities” in the functions pallette.