Connecting The Field Bus To The Sub-D Plug - Festo CPV GE-CO2-8 Series Electronic Manual

1. Installation

1.3.4 Connecting the field bus to the sub-D plug

Pin CANopen
1 n.c.
2 CAN_L
3 0 V bus
4 n.c.
5 CAN screening/shield
6 GND optional
7 CAN_H
8 n.c.
9 24 V bus
1 5
6 9
(View of connection on the CPV Direct)
Fig. 1/14: Pin assignment of the field bus interface (sub-D plug)
1-20
There is a 9-pin sub-D plug on the top for connecting the CPV
Direct to the field bus.
This connection serves for the incoming and continuing field
bus cable. Connect the CPV Direct with the sub-D socket from
Festo type FBS-SUB-9-BU-2x4pol.
Please note
Please note that only the Festo socket conforms with
protection class IP65.
Before connecting the sub-D sockets of other manufac-
turers:
S Replace the two flat screws by bolts (part no. 340960).
Designation
not connected
CAN bus low
Power supply to the bus interface
not connected
Capacitive connection to housing
-
CAN bus high
not connected
Power supply to the bus interface
Festo sub-D
socket (IP65)
-
A/L
GND
-
Cable clip
-
B/H
-
V+
Festo P.BE-CP-CO2-EN en 0107NH