Festo CPX DE Series Manual page 60

2. Digital CPX input modules
Input module type CPX−8DE with sub−base CPX−AB−8−M8−3POL
Sub−base
0 4
1 5
8
DI
2 6
3 7
X 5
X 1
X 2 X 6
X 3 X 7
X 8
X 4
Tab. 2/9: Pin assignment of I−module type CPX−8DE with sub−base CPX−AB−8−M8−3POL
2−12
Pin assignment CPX−8DE with sub−base
CPX−AB−8−M8−3POL
Pin assignment X1 to X4
X1
Socket X1:
4 1
1: 24 V
3: 0 V
3
4: Ix
Socket X2:
X2
4 1
1: 24 V
3: 0 V
3
4: Ix+1
Socket X3:
X3
4 1
1: 24 V
3: 0 V
4: Ix+2
3
Socket X4:
X4
4 1
1: 24 V
3: 0 V
4: Ix+3
3
Ix = Input x
FE = functional earth
LED Pin assignment X5 to X8
X5
4
SEN
SEN
3
0
X6
4
SEN
SEN
3
1
X7
4
SEN
SEN
2
3
X8
4
SEN
SEN
3
3
LED
Socket X5:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+4 4
Socket X6:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+5 5
Socket X7:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+6 6
Socket X8:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+7 7
Festo P.BE−CPX−EA−EN en 0804g