Also, make sure you take into account race conditions.
Both robots could set and check the io at the same time and think that they had contol and then crash into each other.
I think you need more bits between the two machines.
Expanding on this idea...
Given transformer test data from the manufacturer i.e. load loss, % impedance, no-load loss, % exciting current. How can I calculate a series impedance and shunt admittance for modeling this transformer?
Thanks!