CCTvstar HL Series, Руководство пользователя

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17
System Installation
Alarm/Sensor/PTZ Connection
A. Alarm
This product does not supply power to an alarm internally. The alarm
type that should be used is Dry Contact Type. Up to 1 alarms can be
connected.
①
Use two wires for connection.
Depending on type of Alarm used, please choose the right type
from DVR’s Alarm Menu.
Info
NO Normal Open
NC Normal Close
Sensor
This product only supports sensors that act as simple mechanical
switches (dry-contact type sensors.) Up to 4 sensors can be
connected.
①
Of the two wires from the sensor equipment, connect one of
the wires to the C (Common) terminal in the terminal block.
Then connect the other wire to the terminal of the
corresponding channel (1~4).
②
Access the DVR Menu and setup each sensor to either NO /
NC.
PTZ
①
Using RS485 Connection, PTZ cameras should be
connected using D+ and D- port in the rear of the system.
PTZ control signal can be daisy chained for multiple PTZ
devices.
②
Before using the PTZ, an appropriate PTZ protocol must be
selected in the PTZ menu.