Festo CPX Series Electronic Manual page 175

C. General information
1
Start: Start: Start:
3
1
0
4
1
0
Start = Debounce time started
End = Debounce time completely expired
Sensor signal is instable (shorter than debounce time)
Sensor signal is sufficiently stable (= debounce time)
1 Start and end (sequence) of the
debounce time
2 Debounce time has expired
Fig. C/1: Input debounce
Festo P.BE-CPX-SYS-EN en 0112NH
Time diagram
2
End
3 Sensor signal
4 Logical CPX signal
2
Start: Start: Start:
End
C-5