Sensor type and Sensor unit for DMX rate question

[mike_k]

I would say that Hertz (1 Hz = 1/s) would be the appropriate unit to use for this. [Hz] is the most commonly used unit for measuring periodic events even in cases when it is not "pure" cycles. But I suppose that one can also argue that a DMX frame could be describes as cycles... Break->MAB->SC->Data->MBB->Break->MAB->etc.... So if you'd like I suppose you can see the DMX refresh rate as the frequency at which the NSC arrives.