Table C-22: Com Port Connector (Cn23); Com Port Connector (Cn23) - Advantech PCM-5864 User Manual

COM port connector (CN23)

Table C-22:
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
114 PCA-5864/E/L User's Manual
39
40 38 .... 4 2
C OM port c onnect or
Signal Pin
RLSD1 2
RX1 4
TX1 6
DTR1 8
GND 10
RLSD2 12
RX2 14
TX2 16
DTR2 18
GND 20
RLSD3 22
RX3 24
TX3 26
DTR3 28
GND 30
RLSD4 32
RX4 34
TX4 36
DTR4 38
GND 40
37 .... 3 1
(CN23)
Signal
DSR1
RTS1
CTS1
RI1
NC
DSR2
RTS2
CTS2
RI2
NC
DSR3
RTS3
CTS3
RI3
NC
DSR4
RTS4
CTS4
RI4
NC