Festo CPV-DI01 Manual page 38

1. Installation
1
Screening
connection,
cable clip
2
Only connected
capacitively
3
CPV Direct
(shown reduced)
4
Pin assignment
in the plug
Fig. 1/17: Festo sub-D plug, pin assignment and screening connection (see also Fig. 1/15
or Fig. 1/16)
1-24
Festo sub-D plug
Fig. 1/17 shows the pin assignment in the Festo sub-D plug.
A floating screening connection is intended with the Festo
sub-D plug.
S
Clamp the screening of the field bus cable under the cable
clip of the Festo sub-D plug (Fig. 1/17).
1
ON
2
3
Please note
The cable clip in the Festo sub-D plug is connected inter-
nally only capacitively with the metallic housing of the
sub-D plug. This is to prevent equalizing currents from
flowing through the screening of the field bus cable
(Fig. 1/17).
4
Festo P.BE-CP-DI01-EN en 0007a