CCTV JE900BN, Руководство пользователя

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3
can be adjusted according to actual conditions.
8. The built-in PCB panel supports multi mainstream protocols, which can be input
according to the customer’s needs. The Baud rate is also adjustable.
9. The unit adopts DC14V(15V) power supply and separates from it the components
that produce heat in the process of transformation, which prolongs the durability
of the unit. The unit is anti-jamming and anti-crashing.
10. Two grades anti-lightening technology, which effectively improve the
anti-lightening and anti-interruption ability
11. If the power is off when the unit is scanning or cruising, it will automatically
resume scanning or cruising once power supply is on.
12. Support 16 preset positions, 1 tour, left & right scan, 360° scan.
13. The unit has one guard position; the user can preset it for a key monitor area
according to the actual conditions. If not operated after 5 minutes, it will
automatically monitor the preset position.
1-3 Main Technical Data
1. Electric Index
Power supply DC14V---15V 2A
Dome motor DC14V---15V/0.5A
Camera lens motor DC12V/100mA
Camera power supply 12V/1A
The working range of heater
and fan
Fan(≥50
°C
); heater (≤5
°C
)
Addresses range 1
～
63
Communication system RS485 bus controlling
Communication protocol Pelco-D, Pelco-P, Pelco-D1
Baud rate 1200bps, 2400bps, 4800bps, 9600bps
Controlling device video matrix, DVR controlling keyboard
Preset position quantity 16 preset positions
Auto Scan Scan between two points and 360° endless scan
Tour group quantity 1 group(16 preset positions can be included)
Default position function Yes
2. Mechanical Index
Dome movement pan 360° endless, tilt 0°-90°
Dome speed 6º/S, 9º/S, 12º/S, 15º/S adjustable
Movement limiting position
pan adjustable within the dome movement
scope
3. Ambient Index
Ambient temperature
0ºC
～
49ºC (without temperature controlling devices)
-40ºC
～
60ºC (with temperature controlling devices)
Relative Humidity ≤95%RH