EX-92290-i Series
User Manual
TOPSCCC Technology CO., LTD • Manual Version 1.1 • 30.06.2015 www.topsccc.com
2.2. Serial Port
COM1, 3, 4, 5
Pin NO.
R232
Pin NO.
R232
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
GND
COM 2
Pin NO.
R485
Pin NO.
485
1
RS485-
6
-
2
RS485+
7
-
3
-
8
-
4
-
9
-
5
-
COM 6
Pin NO.
R232
Pin NO.
R232
1
-
6
-
2
RXD
7
-
3
TXD
8
-
4
-
9
-
5
GND