12
GETTING TO KNOW YOUR IPC-R1ix
2.2.5 Serial Port, COM 1, COM 3, COM 4
COM1, COM3 and COM4 are RS-232 only and provide up to 115200 bps baud
rates. The pin assignments are shown in the following table:
Serial Port Pin No. RS-232
COM1, 3, 4
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Isolated DIO 2
Reset
COM 1
COM 2
| LAN 2
VGA
DVI-D
V+
1
2
| LAN 1
V
-
COM 4 COM 3
Isolated DIO 1
On
|
Off