Omron C200HW-CORT21-V1, Operation Manual

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Physical layout of the Unit
Section 3-1
34
BR2 BR1 BR0 Baud rate (kbit/s)
OFF OFF OFF 10
OFF OFF ON 20
OFF ON OFF 50
OFF ON ON 125
ON OFF OFF 250
ON OFF ON 500
ON ON OFF 800
ON ON ON 1000
Note The C200HW-CORT21-V1 allows configuration of any arbitrary baud rate
supported by CAN via the Unit settings (DM settings). Refer to appendix D
for the definition of these Unit settings.
3-1-5 BUS Connector
The CAN bus connector is a 5-pin male open style connector. Its pins are
numbered 1 to 5 starting from the top. The label next to the connector
indicates the colour of the individual wire in the cable that has to be
connected to the respective pin.
The CAN interface of C200HW-CORT21-V1 requires external power supply
for the transceiver and opto-couplers. Therefore 24V DC
±
10% must be
connected between pin 1 and 5. The current consumption Is less than 45
mA.
Pin No. Signal Description
1 CAN_V+ External power supply for the CAN interface (24V DC).
2 CAN_H Data signal (dominant high)
3 CAN_SHLD Optional CAN shield
4 CAN_L Data signal (dominant low)
5 CAN_GND Ground (0V of external power supply)