3.7.3
RS-232/422/485, CAN Bus Pin Definitions (SRG-ACAN)
Note: This feature is only on the SRG-ACAN. There are two versions of SRG-ACAN,
which you can verify by checking which interface ports your system has.
SRG-ACAN-A10-0001 has one COM port and one CAN Bus Port.
SRG-ACAN-A10-0002 has two COM ports only.
SRG-ACAN-A10-0001 (COM + CAN Bus)
Pin
1
2
3
4
5
6
7
8
9
Chapter 3 – Gateway Setup and Configuration
Label
System Reference
COM1
/dev/ttyMU0
CAN Bus
N/A
COM1 Signal
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
CAN Signal
GND
AI_2
AI_4
CAN1_H
CAN0_H
AI_1
AI_3
CAN1_L
CAN0_L
32