Festo CPX-FB6 0201NH English
18
3.4 Power supply for the CPX terminal
The operating and load voltage supplies for the CPX ter-
minal are provided via manifold sub-bases. These transmit
the operating and load voltages to the neighbouring mod-
ules.
Example with CPX-GE-EV-Z:
1
2
3
4
24 V
0 V FE
24 V
2
3 4
0 V FE
24 V
1
n.c.
1
2
3
4
5
6
7
24 V
VAL
0 V
VAL
24 V
EL/SEN
0 V
EL/SEN
24 V
OUT
0 V
OUT
FE
24 V
OUT
0 V
OUT
1
Manifold sub-base with system
supply type CPX-GE-EV-S
2
Manifold sub-base without
supply type CPX-GE-EV
3
Manifold sub-base with addi-
tional supply type CPX-GE-EV-Z
(pin 1 not assigned)
4
Load voltage for valves
5
Operating voltage for the
electronics and sensors
6
Load voltage for digital
outputs
7
Functional earth (FE)
