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CANopen Network Interface
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1606218 02 08/2006
Connecting the Field Bus
Description The splitter box can either be in the middle of the chain connection or at line end.
The field bus is connected via a 5-pin M12 connector.
Illustration of the
Connection
Cable Connector
The following diagram shows the characteristics of the connection cable connector:
Bus Connector
Pin Assignment
The BUS IN connector is a 5-pin M12 male connector.
The BUS OUT connector is a 5-pin M12 female connector.
The following diagram shows a front view of the bus connectors:
The following table gives the assignments of the bus connector pins:
Pin Signal Meaning
1 (CAN_SHLD) Optional CAN shielding
2 (CAN_V+) NC (not connected)
3 CAN_GND 0 V
4 CAN_H CAN_H bus line
5 CAN_L CAN_L bus line
Note: Pin 1 is connected to the ground connection terminal of the splitter box.
32
14
5
BUS
OUT
32
14
5
BUS
IN