Festo CPV Serie Instrucciones Para El Usuario página 15

2.2 Example of connection of PELV power unit and poten-
tial equalization:
1
PE
2
Potential
equalization
3
Load voltage can
be switched off
separately and
external fuses
4
Earth connection
pin 4 (max. 3 A)
2.3 Field bus connection 1 (sub-D 9 pin socket):
Sub-D-9 plug Pin no.
on CPV valve
terminal
2. CAN_L
1 5
3. 0 V Bus
6 9
5. CAN screening/
shield
7. CAN_H
9. 24 V Bus
*)
Type FBS-SUB-9-BU-2x4pin (accessory)
Detailed information can be found in the manual
P.BE-CP-CO2-.. .
Festo CPV..-GE-CO2-8 0107NH English
3 1 2 4
PS
MNS
2 A
2 A
1 2 3 2 4
Festo Sub-D socket
A/L
GND
Cable clip
B/H
V+
*)
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