User manual

Chapter 2 Installation
- 18 - CPC-3713CLD3N
Standard DB9 Serial Port
Pin Signal Name
1 DCD#
2 RXD
3 TXD
4 DTR#
5 GND
6 DSR#
7 RTS#
8 CTS#
COM3
9 RI#
Note: Wake-up function is not supported on serial port.