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Use BNC coaxial cable only.

Alarm Input

Before connecting sensors, check driving voltages and output signal types of the sensors. Since output signal
Before connecting sensors, check driving voltages and output signal types of the sensors. Since output signal types of the sensors
Before connecting sensors, check driving voltages and output signal types of the sensors. Since output signal
are divided into Open Collector type and Voltage Output type in general, the wiring must be done properly after considering
are divided into Open Collector type and Voltage Output type in general, the wiring must be done properly after considering
are divided into Open Collector type and Voltage Output type in general, the wiring must be done properly after considering
those types.
Signal
IN COM+
IN1 -, IN2 -, IN3 -
If you want to use Alarm Input, the types of sensors must be selected in OSD menu.
If you want to use Alarm Input, the types of sensors must be selected in OSD menu. The sensor types are divided into Normal
Open and Normal Close. If wrong sensor types are selected, alarms should be activated reversely to sensor inputs.
Open and Normal Close. If wrong sensor types are selected, alarms should be activated reversely to sensor inputs.
Open and Normal Close. If wrong sensor types are selected, alarms should be activated reversely to sensor inputs.
 Normal Open
 Normal Close
Relay Output
The maximum loads are as follows: 24 VDC ; 1A.
Description
Description
The electric power source to drive input circuit. Connect the (+) wire of
The electric power source to drive input circuit. Connect the (+) wire
The electric power source to drive input circuit. Connect the (+) wire
electric power source to drive the Sensors to this port as shown in the above
electric power source to drive the Sensors to this port as shown in the above
electric power source to drive the Sensors to this port as shown in the above
circuit.
circuit.
Connect the outputs of sensors to each port as shown in the above circuit.
Connect the outputs of sensors to each port as shown in the above circuit.
Connect the outputs of sensors to each port as shown in the above circuit.
Output Voltage is high state when sensor is activated
ut Voltage is high state when sensor is activated
Output Voltage is high state when sensor is not activated
Output Voltage is high state when sensor is not activated
s: 24 VDC ; 1A.
he sensor types are divided into Normal
29

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