Festo CPX Electronic Manual page 85

4. Output modules
O module type CPX-4DA with sub-base CPX-AB-8-M8-3POL
Sub-base Pin assignment X1 to X4
0
1
4
DO
2
3
X 1 X 5
X 2 X 6
1
X 7
X 3
X 8
X 4
Ox = Output x
FE = Functional earth
n.c. = not connected
1
Tab. 4/3: Pin assignment of O module type CPX-4DA with sub-base CPX-AB-8-M8-3POL
Festo P.BE-CPX-EA-EN en 0112NH
Pin assignment of CPX-4DA 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
output addresses.
X1
Socket X1:
4 1
1: n.c.
3: 0 V
OUT
3
4: Ox
Socket X2:
X2
4 1
1: n.c.
3: 0 V
OUT
3 4: Ox+1
Socket X3:
X3
4 1
1: n.c.
3: 0 V
OUT
4: Ox+1
3
Socket X4:
X4
4 1
1: n.c.
3: 0 V
OUT
4: n.c.
3
Connected internally
LED Pin assignment X5 to X8
X5
Socket X5:
4 1
1: n.c.
3: 0 V
3
0 4: Ox+2
Socket X6:
X6
4 1
1: n.c.
3: 0 V
1 3 4: Ox+3
1
Socket X7:
X7
4 1
1: n.c.
3: 0 V
1 4: Ox+3
3
Socket X8:
X8
4 1
1: n.c.
3: 0 V
4: n.c.
3
LED
OUT
2
OUT
3
OUT
3
OUT
4-7