Asus AAEON GENE-APL7 User Manual page 47

Pin Pin Name
1 RS422_TX-
2 RS422_TX+
3 RS422_RX+
4 RS422_RX-
5 GND
6
7
8
9 NC/+5V/+12V
Pin Pin Name
1 RS485_D-
2 RS485_D+
3
4
5 GND
6
7
8
9 NC/+5V/+12V
Chapter 2 – Hardware Information
RS-422 (COM2 Only)
Signal Type
OUT
OUT
IN
IN
GND
PWR
RS-485 (COM2 Only)
Signal Type
I/O
I/O
GND
PWR
Signal Level
±5V
±5V
+5V/+12V
Signal Level
±5V
±5V
+5V/+12V
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