Festo CPX DE Series Manual page 190

A. Technical appendix
1
Diagnosis
2
Ix = Input x
3
Monitoring/
switching off the
sensor supply
4
Logic identifier Ix
5
Red module
fault LED
6
Red channel
error LED
7
Green LED Ix
8
Connections on the
sub−base
(FE not provided on
all sub−bases)
Fig. A/2: Internal structure of CPX−8DE−D
A−14
Internal structure of CPX−8DE−D
24 V ±25 %
(V )
3
EL/SEN
1
2
5
0 V (V )
EL/SEN
4
6
Festo P.BE−CPX−EA−E N en 05602d
24 V
SENx
Ix
7
0 V
SENx
FE
8