CNB SDN-23Z27FW - Manual (Page 5)

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„ OSD(On Screen Display) Menu
• OSD menu is provided to display the status of camera and to configure the functions interactively.
• The information such as Camera ID, Pan/Tilt Angle, Alarm I/O and Preset can be displayed on screen.
„ Alarm I/O Functions
• 4 alarm sensor inputs and 2 alarm Output relays are available.
• To reject external electric noise and shock perfectly, alarm sensor Input is decoupled with photo coupler and the relay is used for alarm output.
• The signal range of sensor input is from DC 5.0 to 12.0 volts to adopt various applications. Meanwhile, the maximum load of relay contact is
250VAC, 3A or 28VDC, 3A.
• If an external sensor is activated, camera con be set to move to the corresponding Preset position. Meanwhile, the output relay can be
matched to some specific preset positions to do counteractions such as turning on the light or sound the alarm.
„ Reserved Presets for Special Purpose
• Most camera characteristics can be set up easily and directly with reserved preset, not entering into OSD menu. For more information, refer to
“Reserved Preset” in this manual.
„ Easy Installation and Perfect Outdoor Environment Compatibility
• Fans and heaters are built-in camera for cold and hot temperature environment.
Also idealistic mechanical design protects camera from water and dust. (IP 66)
• It is easy to install and maintain camera with terminal for cable connection in brackets.
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