Festo Контроллер позиционирования CPX-CMPX - Manual (Page 205)

C. General information on parametrisation
C−7
Festo P.BE−CPX−SYS−EN en 0902e
Case 2: Change of edge after expiration of the signal
extension time
The logical CPX signal follows the input signal and is supplied
after it. If a debounce time has been defined, the logical CPX
signal is supplied when the debounce time has expired.
1
Sensor signal
2
Logical CPX
signal
3
Change of edge
after expiration of
the signal
extension time 0
1
0
1
a) Rising edge
Expiration of the debounce time
Expiration of the signal extension time
b) Falling edge
1
2
1
2
0
1
0
1
3
3
Fig. C/3: Change of edge after expiration of the signal extension time