elegant and practical. The outer housing can endure long-term operation
without distortion.
2. Precise conductive slip-ring is adopted, with which pan 360° endless running is
realized and all-direction monitoring effect is realized.
3. The function of Position Limiting is realized by photoelectrical sensors, which
avoids the limitations of traditional mechanical Position Limiting.
4.
The operation is based on advanced stepper motors and driving circuits, which
ensures smooth running, long time consecutive working, long lifespan and
high reliability.
5.
The running speed of the unit can be adjusted according to actual conditions.
6. Left/right limiting positions can be setup on the key-press of ball panel, it also
can be set up through long-distance control of our company’s keyboard.
7. The installation of the unit is fast, convenient and more human, which greatly
reduces the inconvenience in installation.
8. The unique wall bracket installing style enables the placing of our company’s
adaptor inside the bracket.
9. The built-in decoding board supports multi mainstream protocols, and many
more protocols can be input according to the customer’s needs. The Baud rate
is also adjustable.
10.
The unit adopts DC12V 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 possesses the functions of anti-jamming and
anti-crashing. It also features memory function, which enables the unit to
automatically resume the last-time operated condition once supply of power is
on after the power-off state.
*11.
The unit has one default position; the user can preset the default position for a
key monitoring area according to the actual conditions. If not operated after 5
minutes, the constant speed ball will automatically monitor the preset position.
Remarks
：
The function of item 11 can be realized only when the protocol
adopted supports the keyboard produced by this company. Also, the
user can include our protocols into the DVR or existing software.
1-3.
Main Technical Data
：
1.
Electric Index
Power supply:
DC12V /4A~ DC15V /4A
Dome motor:
DC12V /0.5A
Camera power supply:
12V/2A
Temperature controlling devices ambient: fan,
≥
50º; heater,
≤
5º
Addresses range:
1
～
63
Communication system: RS485 bus-mastering
Communication protocol: supporting multi protocols
Baud rate:
1200bps(19200bps)
、
2400bps
、
4800bps
、
9600bps
、
as per customers’ needs
Controlling device: video matrix, hard disk video recorder, DVR controlling
