TPC6000-CXX4
Series user manual
文件名
:
TPC6000-CXX4
产品系列用户手册
_V1.2.docx
页
: 29 / 82
1.3.1.6 Serial Ports: COM1, COM2,COM3, COM4
TPC6000-CXX4 provides 4 serial ports which are COM1—COM4. They all use
standard DB9 male connector terminals supporting RS232 or RS485 communication
protocol( can be selected by the switch at the bottom).
Figure 2.1-
１１
TPC6000-CXX4 Serial Ports Setting
The serial ports signal definition of DB9 male terminal is shown as below:
DB9 male terminal
Pin No.
Signal Name
RS232
RS485
1
N.C.
B
2
RXD
A
3
TXD
N.C.
4
N.C.
N.C.
5
GND
GND
6
N.C.
N.C.
7
RTS
N.C.
8
CTS
N.C.
9
N.C.
N.C.
