Com Port 1 (Rs232/485/422) (Cn8) - Aaeon FSB-H81H Manual

F u l l - s i z e S B C
4
5
6
7
8
9 NC/+5V/+12V
10

2.19 COM Port 1 (RS232/485/422) (CN8)

RS-232
Pin
1
2
3
4
5
6
7
8
NC
GND
NC
NC
NC
NC
Pin Name
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
F S B - H 8 1 H
GND
PWR
Signal Type
IN
IN
OUT
OUT
GND
IN
OUT
IN
Chapter 2 Quick Installation Guide
+5V/+12V
Signal Level
±9V
±9V
±9V
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