User manual for Speed Dome Camera NVAHD-1DN3102SD/IR-1 ver. 1.0
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12
2.3. Power Supply and connecting wires
CAUTION!!!
Please check power source before you plug in Camera!
Connecting wires
Connect RS485 to the keyboard or DVR. In case of use more then one device make parallel
connections.
1.
Protocol and baud speed can be set by user, (remember to set same parameters for camera and
device that you're using)
2.
Set different address for each camera that you use on single bus.
Connect camera as shown on diagram below.
START-UP AND INITIAL CAMERA CONFIGURATION
Power
Range
Current
DC12V
± 10%
2A
BNC Connector
RS485 Cable
DC Connector
DC 12V
RS485A
RS485B
Video Cable
Port Mark
Name
Color
How to join
Power Cable
DC12V input power
DC connector
Power Connector
RS485A
485 Communication Bus A
White
Cable connected to
RS485+
RS485B
485 Communication Bus B
Green
Cable connected to
RS485-
Video cable
Video Cable
BNC port
Connect Monitor or
DVR (Analog/AHD)
Содержание NVAHD-1DN3102SD/IR-1
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