EVOnet network camera, Руководство пользователя

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Network Camera
9
− IN : Connect an alarm-in device. Mechanical or electrical switches can be wired to the IN and
GND
(Ground) connectors. The voltage range is from 0V to 5V. When the electrical switch
is wired, the threshold voltage for NC (Normally Closed) is above 4.3V and for NO (Normally
Open) is below 0.3V, and it should be stable at least 0.5 seconds to be detected.
 Audio
− OUT : Connect to an amplifier (Line-out). The camera does not have amplified audio output,
so you will need a speaker with an amplifier.
− IN
: Connect to an audio source (Line-in).
 Video
− CVBS , GND : Connect two wires from the cable to the camera and the other connector from
the cable to a monitor. This is intended for video preview while adjusting the camera. Configure
the video signal (NTSC or PAL) for video output in Remote Setup (
System
–
General
menu).
 Power
− DC12V +/– : Connect two wires from the power adapter. You must distinguish power
polarity when connecting the wires. The camera starts booting as soon as power is applied.
− FGND
(Frame GND)
:
Ground the camera by using the grounding cable and screw.
 Network LED: Indicates network connection status. See Appendix – LED Indicators for
details. The LED will not light regardless of the status if the Status LED is disabled when
configuring the
System – General setup.
 Network Port: Connect a Cat5 cable with an RJ-45 connector. You can change the settings,
manage the camera, upgrade the software or monitor video remotely via the network connection.
Refer to the INIT User’s Manual for details about network connection setup. When using a PoE
switch, the camera can be supplied with power over Ethernet cable (Refer to the PoE switch
manufacturer’s manual for details).

Power LED:
Indicates system operation status. See
Appendix – LED Indicators
for details.
The LED will not light regardless of the status if the Status LED is disabled when configuring the
System – General setup.
NOTES:

Camera and audio surveillance may be prohibited by laws that vary by region. Check the
laws in your area before using this product for surveillance purposes.

To make connections on the alarm, audio, video and power connector strip, press and hold
the button and insert the wire in the hole below the button. After releasing the button, tug
gently on the wire to make certain it is connected. To disconnect a wire, press and hold the
button above the wire and pull out the wire.
CAUTIONS:

The frame GND of the power should be grounded before using.
 The camera restarts after the power adaptor is disconnected from the camera
when switching the power source from 12 VDC to PoE.
 The network connector is not designed to be connected directly with cable or
wire intended for outdoor use.
 It is required that you coil twice the end of the network cable in the camera side
by using the core (28A2024-0A2 model of Laird Technologies brand) provided
with the camera for EMI (electromagnetic interference) suppression.