Festo CPX DE Series Manual page 99

4. Input modules
I−module type CPX−4DE with sub−base CPX−AB−8−M8−3POL
Sub−base
0
4 1
DI
2
3
X 1 X 5
X 2 X 6
X 3 X 7
X 8
X 4
Tab. 4/4: Pin assignment of I−module type CPX−4DE with sub−base CPX−AB−8−M8−3POL
Festo P.BE−CPX−EA−EN en 05602d
Pin assignment CPX−4DE with sub−base
CPX−AB−8−M8−3POL
Please note
Sockets X1 to X8 on the sub−base are marked accordingly.
The numbering of the sockets does not correspond to the
input addresses.
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
1
Socket X3:
X3
4 1
1: 24 V
3: 0 V
4: Ix+1
3
Socket X4:
X4
4 1
1: 24 V
3: 0 V
4: n.c.
3
Ix = Input x
n.c. = not connected
1
Connected internally
LED Pin assignment X5 to X8
X5
4
SEN
SEN
3
0
X6
4
SEN
SEN
3
1
1
X7
4
SEN
SEN
1
3
X8
4
SEN
SEN
3
LED
Socket X5:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+2 2
Socket X6:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+3 3
Socket X7:
1
1: 24 V
SEN
3: 0 V
SEN
4: Ix+3 3
Socket X8:
1
1: 24 V
SEN
3: 0 V
SEN
4: n.c.
4−7