ESD C.2042.02, Hardware Manual, Page: 15 / 28

Connector Assignments
5. Connector Assignments
5.1 CAN
The assignment of the signals to the connector pins of CAN net 0 (X400) is equal to the
assignment of the optional second CAN net 1 (X410). The connectors are 9-pin DSUB connectors
(male).
Device connector: 9-pin DSUB connector, male
Pin Position:
Pin Assignment:
Signal Pin Signal
1 reserved
(CAN_GND) 6
2 CAN_L
CAN_H 7
3 CAN_GND
reserved 8
4 reserved
reserved 9
5 Shield
Signal Description:
CAN_L, CAN_H ... CAN signal lines
CAN_GND ... reference potential of the local CAN physical layer
(CAN_GND)... optional reference potential of the local CAN physical layer
Shield ... shielding (connected with the chassis ground of the 9-pin DSUB connector)
reserved ... reserved for future applications, do not connect!
CAN-PCIe/200 Hardware Manual • Doc. No.: C.2042.21 / Rev. 1.5 Page 15 of 28
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