Xenus XSL User Guide
Wiring
Copley Controls Corp.
67
4.7: CAN Bus (J6)
Mating Connector
8-position, modular connector (RJ-45 style). Copley Controls provides the following assemblies:
•
Prefabricated 10 foot cable, PN XSL-NC-10
•
Prefabricated 1 foot cable, PN XSL-NC-01
•
Terminator Plug, PN XSL-NT
A diagram of the female connector is shown below.
1
2
3
4
5
6
7
8
Pin Description*
Pin Signal
Function
1
CAN_H
CAN_H bus line (dominant high)
2
CAN _L
CAN_L bus line (dominant low)
3
CAN_Gnd
Ground / 0 V / V-
4
-- No
connection
5
--
Pass though to second connector, no internal connection
6
CAN_SHLD
Pass though to second connector, no internal connection
7
CAN_Gnd
Ground / 0 V / V-
8
CAN V+
Pass through to second connector, no internal connection
*Table applies to both CAN connectors
CAN Bus Wiring Diagram
Amplifier
J5
CAN +
CAN
-
CAN Gnd
CAN +
CAN
-
CAN Gnd
Note 1: If this is the last amplifier on the network,
use Copley Terminator Plug PN STP-NT
to terminate the bus.
CAN Network
CAN Network
J5-1
J5-2
J5-4
J5-3
J5-5
J5-6
J5-7
J5-8
J6-1
J6-2
J6-4
J6-3
J6-5
J6-6
J6-7
J6-8
Opto-isolation
J6
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