Genie Geniewatch NSD5451, Руководство пользователя

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Geniewatch, NSD5451 User Manual (Ver. 1.0)
Genie Network
19
„
Video Connection
z
Connect with BNC coaxial cable.
„
Alarm Input Connection
z
Sensor Input
IN COM+
Internal
+5V~12V
IN 1-
IN 4-
Sensor 1 Output
+
+
-
-
+
-
Sensor 4 Output
Before connecting sensors, check driving voltage and output signal type of the sensor.
Since output signal types of the sensors are divided into Open Collector and Voltage
Output type in general, the cabling must be done properly after considering these typed.
Signal Description
IN COM+ Connect (+) cable of electric power source for Sensors to this
port as shown in the circuit above.
IN1 − , IN2 − , IN3 − , IN4 − Connect output of sensors for each port as shown in the circuit
above.
If you want to use Alarm Input, the types of sensor must be selected in OSD menu. The
sensor types are Normal Open and Normal. If sensor type is not selected properly, the
alarm can be activated reversely.
~ Normal Open Output Voltage is high state when sensor is activated
~ Normal Close Output Voltage is high state when sensor is not activated