Aventics CANopen VS CL03 Série Mode D'emploi page 77

BUS IN
X71
1 4
5
2 3
2 3
5
1 4
BUS OUT
X72
Fieldbus cable
AVENTICS | CANopen | R402003660–BAL–001–AE
Table 5: Assignment X71 (BUS IN) and X72 (BUS OUT), M12, A-
coded
Pin Signal
1 Drain
1)
2 V+
3 CAN_GND
4 CAN_H
5 CAN_L
Housing -
1)
The bus coupler is supplied with power via X10. All lines are looped through.
The 24-V supply to pin 2 is not used nor monitored.
The connection technology and plug assignment comply
with the specifications in the technical directives.
Danger caused by incorrectly assembled or damaged
cables
The bus coupler may be damaged.
Only use shielded and tested cables.
Faulty wiring
Faulty wiring can lead to malfunctions as well as damage to
the network.
Unless otherwise stipulated, comply with the CANopen
specifications.
Only a cable that meets the fieldbus specifications as well
as the connection speed and length requirements should
be used.
In order to assure both the protection class and the
required strain relief, the cable and plug assembly must
be done professionally and in accordance with the
assembly instructions.
Meaning
Shield via RC on FE (internally)
24 V bus supply (optional)
Ground/0V/V-
CAN_H bus line (dominant high)
CAN_L bus line (dominant low)
Shield or function grounding
77
Assembly