Festo VABA-10S6-X Series, Manual

Page: 65 / 196

2. Digital CPX input modules
2−17
Festo P.BE−CPX−EA−EN en 0804g
Recommendation for the 8−input module:
Use the Festo DUO cable in order to connect two sensors with
one plug at low cost.
CPX−AB−4−M12x2−5POL −R The metal thread of these sub−bases is connected internally
with pin5 (functional earth FE).
Pin assignment CPX−8DE−D with sub−base
CPX−AB−8−M8−3POL
I n p ut m od u l e t yp e C P X −8D E −D w i t h s u b−b as e C P X −AB−8− M 8−3POL
S u b−b as e P in assi g n me n t X 1 t o X 4 L E D P in assi g n me n t X 5 t o X 8 L E D
X1
4 1
3
X2
4 1
3
X3
4 1
3
X4
4 1
3
Socket X1:
1: 24 V
SENx
3: 0 V
SENx
4: Ix
Socket X2:
1: 24 V
SENx+2
3: 0 V
SENx+2
4: Ix+1
Socket X3:
1: 24 V
SENx+2
3: 0 V
SENx+2
4: Ix+2
Socket X4:
1: 24 V
SENx+3
3: 0 V
SENx+3
4: Ix+3
0
1
2
3
X5
4 1
3
X6
4 1
3
X7
4 1
3
X8
4 1
3
Socket X5:
1: 24 V
SENx+4
3: 0 V
SENx+4
4: Ix+4
Socket X6:
1: 24 V
SENx+5
3: 0 V
SENx+5
4: Ix+5
Socket X7:
1: 24 V
SENx+6
3: 0 V
SENx+6
4: Ix+6
Socket X8:
1: 24 V
SENx+7
3: 0 V
SENx+7
4: Ix+7
4
5
6
7
Ix = Input x
FE = functional earth
Tab.2/14: Pin assignment of I−module type CPX−8DE−D with sub−base CPX−AB−8−M8−3POL