Sensor device – CNB IJB2000 User Manual
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XNET Network Video Server Installation Manual
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Power INPUT: Connect 12V DC Power to this terminal.
Please use the power adapter came in the package.
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STATUS LED : Indicates the operation status
- CPU LED : Green light will blink after 50 seconds on power.
- Video Loss LED : Red light indicates that there is no Video Input signal.
- EVENT LED : Green light indicates that Alarm Out signal is turned on.
- POWER LED : Red light indicates that 12V DC power is connected.
2
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C
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g
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m
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Alarm Input
Wires from various sensor type (IR, heat, and magnetic) can be connected to Alarm in(+)/(-) terminal as
shown in figure 2.5. (NC or NO of sensor input can be selected at Menu screen.)
Alarm Sensor device requires a separate power source.
Alarm in(+)
Alarm in(-)
Photo Coupler
Sensor
Device
Signal(+5 ~ 30VDC)
GND
Adaptor
+
-
Internal Circuitry External Circuitry
Figure 2-4. Connecting to Alarm Input
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Alarm Output
This terminal can only be connected up to DC 30V/400mA. An additional relay device has to be used to
control higher voltage or current.
Internal Circuitry External Circuitry
Figure 2-5. Connecting to Alarm Output