Aaeon BOXER-6614 - Page 40

Embedded Controller
B O X E R - 6614
Chapter 2 Hardware Installation
2 - 25
7
RTS
OUT
± 9V
8
CTS
IN
9
RI
IN
RS-422
Pin
Pin Name
Signal Type
Signal Level
1
RS422_TX-
OUT
± 5V
2
RS422_TX+
OUT
± 5V
3
RS422_RX+
IN
4
RS422_RX-
IN
5
GND
GND
9
NC/+5V/+12V
PWR
+5V/+12V
RS-485
Pin
Pin Name
Signal Type
Signal Level
1
RS485_D--
I/O
± 5V
2
RS485_D+
I/O
± 5V
5
GND
GND
1 5
6 9
1 5
6 9