Festo CPX System Manual page 99

3. Installation
Plugs
(top view (t i
of device)
1)
7/8"−4POL
C
D
B
A
7/8"−5POL
2
1
3
5
4
M18
1
2
4
3
2)
Push−pull
V : Operating voltage for electronics/sensors
el/sen
V : Load voltage for outputs
out
V : Load voltage for valves
val
FE: Functional earth
1)
Note the specifications on the plug.
2) Interlinking blocks with forwarding function and interlinking blocks with system supply are
identically constructed.
Tab. 3/4: Pin assignment for interlinking blocks with system supply, additional supply or
valve supply
Festo P.BE−CPX−SYS−EN en 0902e
Interlinking block with
System supply
Type CPX−(M−)GE−EV−S...
A: 24 V
el/sen
B: 24 V / 24 V
val out
C: FE
D: 0 V /
el/sen
0 V / 0 V
val out
1: 0 V / 0 V
val out
2: 0 V
el/sen
3: FE
4: 24 V
el/sen
5: 24 V / 24 V
val out
1: 24 V
el/sen
2: 24 V / 24 V
val out
3: 0 V /
el/sen
0 V / 0 V
val out
4: FE
1: 24 V
el/sen
2: 0 V
el/sen
3: 24 V / 24 V
val out
4: 0 V / 0 V
val out
5: FE
Additional power supply
Type CPX−(M−)GE−EV−Z...
A: not connected
B: 24 V
out
C: FE
D: 0 V
out
1: 0 V
out
2: not connected
3: FE
4: not connected
5: 24 V
out
1: not connected
2: 24 V
out
3: 0 V
out
4: FE
1: not connected
2: not connected
3: 24 V
out
4: 0 V
out
5: FE
Valve supply
Type CPX−GE−EV−V...
A: not connected
B: 24 V
val
C: FE
D: 0 V
val
1: not connected
2: 24 V
val
3: 0 V
val
4: FE
3−19