The AXIS 2191 Audio Module
48
The Audio Module to Camera Serial Cable
The serial cable supplied with your AXIS 2191 is wired as shown in the table below:
Audio
Pin
IN
1
IN
2
OUT
3
OUT
4
GND
5
IN
6
OUT
7
IN
8
Unused
9
Pinouts for the RS-232 Port
Pin
Camera
1
IN
2
IN
3
OUT
4
OUT
5
GND
6
IN
7
OUT
8
IN
9
IN
AXIS 2120 User's Manual
Signal
CD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI