Advantech PCM-3350 Series Manual Do Utilizador
6 8
PCM-3350 User's Manual
C.3 COM1 connector (CN3)
Table C-3: COM1 connector (CN3)
Pin
Signal
Pin
Signal
1
RLSD
2
DSR
3
RX
4
RTS
5
TX
6
CTS
7
DTR
8
RI
9
GND
10
NC
C.4 COM2 connector (CN4)
Table C-4: COM2 connector (CN4)
Pin
Signal
Pin
Signal
1
RLSD
2
DSR
3
RX
4
RTS
5
TX
6
CTS
7
DTR
8
RI
9
GND
10
NC
3
6
4
5
2
8
9
7
10
1
4
5
3
6
1
2
8
10
10
7
9
9