Dahua ITC952-AU3F-L, User Manual

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User's Manual
9
Port Function
RESET Reset button
Restore to factory settings. When the Camera runs
normally (the power indicator light is blue), press and
hold the RESET button for at least 5 seconds, and the
Camera restores to factory defaults.
STATUS Indicator light
Displays the activity status of the Camera.
●
The blue light keeps on: The Camera is running
normally.
●
The red light flashes: The Camera is upgrading.
●
The red light keeps on: The Camera is in safety
mode.
DC12 OUT Power output port 12 VDC output.
Positioning GPS/BeiDou positioning.
F1+, F1-,
F2+, F2-,
F3+, F3-,
F4+, F4-,
F5+, F5-,
F6+, F6-,
F7+, F7-
Ports for connecting
external light
Connect to flashing light and strobe.
The configuration must be consistent with the light
actually connected, otherwise the light might burn
out.
A1, B1
RS–485 ports
2 ports, connecting to signal detector, vehicle detector,
radar, flashing light, strobe, and other illuminators.
A2, B2
2 ports, connecting to flashing light, strobe, and other
illuminators.
G GND Ground terminal.
IN1, IN2, IN3,
IN4
IO input 4 IO snapshot ports or 4 alarm input ports.
AO1, AO2
2-channel alarm
output
Can be configured respectively as alarm output port
and wiper output port.
R1, T1, G
R2, T2, G
R3, T3, G
3-channel radar port Supports connecting 3 radars at the same time.
R
RS–232 port
RS–232_RX, RS-232 port receiving terminal.
T RS–232_TX, RS-232 port transmitting terminal.
2 network ports
Two 100/1000M RJ-45 Ethernet ports with different
MAC addresses.
USB-1/USB-2 2 USB ports
Two USB3.0 ports, reserved for expansion of 4G and
Wi-Fi modules.
GND
Ground this port to improve reliability of the Camera,
otherwise the Camera might be exposed to lightning
strikes.
AUDIO
IN/OUT
Audio input/output Audio input/output port.