User Manual

English _9
●● OVERVIEW
Item Description
h
Alarm I/O Port
ALARM IN Used to connect the alarm input sensor or external day/night sensor.
ALARM OUT Used to connect the alarm output signal.
GND Used for earth-grounding.
RS-485+ RS-485 Data line
RS-485- RS-485 Data line
i
Focus Adjustment Button The button adjusts the focus of image automatically.
j
Power Indicators
ON : While the power is on
OFF : If the power is off
J
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RS-485 port only supports direct connection with pan/tilt driver and external connections of the RS-485 controller is not
supported.