Device Framework; Device External Cable - Dahua F Series Quick Start Manual

Dahua HD IR Bullet Network Camera Quick Start Guide

1 Device Framework

1.1 Device External Cable

Note
 The following structure figure is for reference only. It is only used to know the
functions of cable ports.
 There might be some minor differences between different devices, so please refer
to the actual products you purchased.
Please refer to Table 1-1 and Table 1-2 for the functions of external cable and I/O port
respectively.
SN
Port
1 Power
2 I/O
3 LAN
4 AUDIO IN
5 AUDIO OUT
Port name SN
1
I/O Port
2
3
Port name Connector
Power
-
input port
I/O port -
Network Ethernet
port port
Audio input
RCA
port
Audio
RCA
output port
Table 1-1
Connector name Function description
Alarm input port, receive on-off signal from external
ALARM_IN1
alarm source.
Alarm output port, output alarm signal to alarm
ALARM_OUT1
device.
ALARM_GND Ground terminal.
Figure 1-1
Function description
Input DC 12V.
Alarm signal input/output, please refer to
Table 1-2 for more details.
Connect to standard Ethernet cable.
Input audio signal, receive analog audio
signal from pickup and other devices.
Output audio signal to speaker and other
device.
1