Com 1/2/3/4 Connector (Cn10) - Aaeon PCM-8150 Manual

C o m p a c t B o a r d

2.20 COM 1/2/3/4 Connector (CN10)

Pin Signal
1 DCD1
3 RXD1
5 TXD1
7 DTR1
9 GND
11 DCD2
(422TXD-/485DATA-)
13 RXD2 (422RXD+)
15 TXD2
(422TXD+/485DATA+)
17 DTR2 (422RXD-)
19 GND
21 DCD3
23 RXD3
25 TXD3
27 DTR3
29 GND
31 DCD4
33 RXD4
35 TXD4
37 DTR4
39 GND
Chapter 2 Quick Installation Guide
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2-16
P C M - 8 1 5 0
Pin Signal
DSR1
RTS1
CTS1
RI1
N.C.
DSR2
(422/485)
RTS2
CTS2
RI2
N.C.
DSR3
RTS3
CTS3
RI3/ +5V/ +12V
N.C.
DSR4
RTS4
CTS4
RI4/ +5V/ +12V
N.C.