Omron C200HW-CORT21, Operation Manual

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Physical layout of the Unit
Section 2-1
26
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 enables to configure any arbitrary baud rate via the
Unit settings. Refer to section 3-1-1 for the definition of these Unit settings.
2-1-5 BUS Connector
The fieldbus connector is a 5-pin male open style connector. The pins are
numbered 1 to 5 starting from the top. The label besides the connector
indicates the colour of the individual wire in the cable that has to be
connected to the respective pin.
The C200HW-CORT21 requires external power for the transceiver and opto-
couplers. Therefore 24V DC
±
10% must be connected to pin 1 and 5.
Pin No. Signal Description
1 CAN_V+ CAN external positive supply for powering the
transceiver and opto-couplers.
2 CAN_H Data signal (dominant high)
3 CAN_SHLD Optional CAN shield
4 CAN_L Data signal (dominant low)
5 CAN_GND Ground