What is the relationship between the Counter's maximum counting speed and minimum signal width?
Example: 30 Hz
Indicates 30 pulses per second (1,000 ms).
1000 ÷ 30 = Approx. 33.3 ms
33 ÷ 2 = 16.7 ms (minimum ON signal width and OFF signal width)
Ratio of the count input signal's ON time to OFF time.