General Notes On Connecting The Bus Coupler; Connecting The Bus Coupler As An Intermediate Station - Aventics CANopen Instrucciones De Servicio

BU S I N
X71
2 1
3 4
5
BU S O UT
X72
1
2
5
4 3
1
2
AVENTICS | CANopen | R412005742–BDL–001–AD
6.3.1

General notes on connecting the bus coupler

Benutzen Sie für das Anschließen der Module
konfektionierte Steckverbindungen und Kabel.
Observe the pin assignment in 1 if you do not use pre-
O
assembled plug connections and cables.
Table 5: Assignment X71 (BUS IN) and X72 (BUS OUT) M12, A-coded
BUS IN X71
Pin
BUS OUT X72
1 CAN_SHIELD
1)2)
2 CAN_V+
1)
3 CAN_V–
4 CAN_H
5 CAN_L
Housing
Shield
1)
The bus coupler is only supplied with power via X10. All lines are looped
through.
2)
The 24 V bus supply on pin 2 is only looped through. It is not monitored
internally
The connection technology and plug assignment comply
with the specifications in the technical directives.
6.3.2 Connecting the bus coupler as an intermediate
station
1. Set up the correct pin assignment (see Tab. 5 on page 105)
on the plug connections if you do not use pre-assembled
wiring.
2. Connect the incoming bus connection to X71 (1).
3. Connect the outgoing bus cable with the next module using
the X72 output (2).
4. Remove the PG fitting B.
5. Set switch S8 to "OFF" (bus terminator = OFF, see "Setting
the bus terminator" on page 122).
Meaning
Shield (optional)
24 V bus supply (optional)
GND bus supply
CAN_H bus line (dominant high)
CAN_L bus line (dominant high)
Shield or function grounding
105
Assembly