Festo CPX-FB6 Manual page 40

1. Installation
System power supply, ad-
ditional power supply and
valve power supply
Plug
1
2
4
M18
3
C
D
B
A
7/8"-4POL
2
1
3
4
5
7/8"-5PIN
V : Operating voltage electronics/sensors
EL/SEN
V : Load voltage of outputs
OUT
V : Load voltage of the valves
VAL
FE: Functional earth
A, B, C, D: Note:Coupling (plug socket NECU-G78G4-C2) is marked with "1, 2, 3, 4". Allocation: D=1,
C=2, B=3, A=4. Other couplings can deviate from this.
Tab. 1/10: Pin allocation for system power supply, additional power supply and valve
power supply
1-24
Through the interlinking blocks with system, additional and
valve power supply of type CPX-GE-EV-S..., CPX-GE-EV-Z... or
CPX-GE-EV-V..., the CPX terminal is supplied with operating
and load voltage.
Pin allocation of interlinking block with
system power supply
type CPX-GE-EV-S...
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
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
additional power sup-
ply type CPX-GE-EV-
Z...
1: Free (not connected)
2: 24 V
OUT
3: 0 V
OUT
4: FE
A: free (not connected)
B: 24 V
OUT
C: FE
D: 0 V
OUT
1: 0 V
OUT
2: Free (not connected)
3: FE
4: Free (not connected)
5: 24 V
OUT
valve power supply
type CPX-GE-EV-V...
1: Free (not connected)
2: 24 V
VAL
3: 0 V
VAL
4: FE
A: free (not connected)
B: 24 V
VAL
C: FE
D: 0 V
VAL
–
Festo P.BE-CPX-FB6-EN en 1207c