Festo CPX DE Series Manual page 100

4. Input modules
I−module type CPX−4DE with sub−base CPX−AB−8−KL−4POL
Sub−base
0
4 1
DI
2
3
.0
X1 X5
.1
.2
.3
.0
.1
X2 X6
.2
.3
.0
.1
X3 X7
.2
.3
.0
.1
.2
X4 .3 X8
Tab. 4/5: Pin assignment of I−module type CPX−4DE with sub−base CPX−AB−8−KL−4POL
4−8
Pin assignment CPX−4DE with sub−base
CPX−AB−8−KL−4POL
Please note
Pins X1 to X8 on the sub−base are marked accordingly.
The numbering of the pins does not correspond to the
input addresses.
Pin assignment X1 to X4
X1.0: 24 V
.0
X1
X1.1: 0 V
.1
X1.2: Ix
.2
X1.3: FE
.3
X2.0: 24 V
.0
X2.1: 0 V
.1
X2
X2.2: Ix+1
.2
1
X2.3: FE
.3
.0
X3.0: 24 V
.1
X3.1: 0 V
X3
X3.2: Ix+1
.2
X3.3: FE
.3
.0
X4.0: 24 V
.1
X4.1: 0 V
.2 X4.2: n.c.
X4 X4.3: FE
.3
Ix = Input x
FE = Functional earth
n.c. = not connected
1
Connected internally
LED Pin assignment X5 to X8
.0
SEN
.1
SEN
0
.2
.3
.0
SEN
SEN .1
1
.2
1
.3
.0
SEN
.1
SEN
1
.2
.3
.0
SEN
.1
SEN
.2
.3
Festo P.BE−CPX−EA−EN en 05602d
LED
X5.0: 24 V
X5
SEN
X5.1: 0 V
SEN
X5.2: Ix+2 2
X5.3: FE
X6.0: 24 V
SEN
X6.1: 0 V
SEN
X6
X6.2: Ix+3 3
X6.3: FE
X7.0: 24 V
SEN
X7.1: 0 V
SEN
X7
X7.2: Ix+3 3
X7.3: FE
X8.0: 24 V
SEN
X8.1: 0 V
SEN
X8.2: n.c.
X8 X8.3: FE