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1. Installation
1.3.3 Pin assignment of field bus interface
Festo P.BE−CPX−FB23−EN en 0308NH
Bus connection
Socket
Pin
1
2
3
4
5
6
7
8
9
Housing
1)
Not used with CC−Link: Connection via R/C combination FE of the
CPX terminal
Tab. 1/13: Pin assignment of bus connection
CC−Link
Designation
n.c.
Not connected
DA
Data A
DG
Data reference potential (data
ground)
n.c.
Not connected
1)
n.c.
FE via R/C combination
n.c.
Not connected
DB
Data B
n.c.
Not connected
n.c.
Not connected
SLD / FG
Cable screening/shield, connection
to FE of the CPX terminal
1)
1−23
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