ProVisual PTZ-501C – PTZ Keyboard Controller Manual
www.provisualusa.com
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P a g e
1 - Summary
The keyboard is a universal keyboard of security monitoring series, which can control the ball-type integrated camera of all kinds
protocols matrix, which has been equipped with the navigation key which can control the revolving of the camera and the zoom
magnification of lens; with the LCD screen and the function of back-light, which can display the current operation order the control
protocol name the current dome ID the current monitor ID and the state of joysticks. The user can control the CCTV system mor e easily
with the joystick and the LCD screen.
1.1 - Notice
Please read the manual carefully and reserve it.
Please advert to the notice in manual.
Please don't place the keyboard in the moist place.
1.2 - Function And Characteristic
Rs485 Bus Line and a keyboard can connect 31 domes at most in the direct control mode.
Can be compatible with all kinds of protocols.
Can control the Iris Focus and Zoom.
Can set and call the preset, run the scanning the pattern and the tour.
Can control the matrix and through which can control the dome indirectly.
Equipped with the navigation key and the larger LCD screen.
Video out/ in and display
Infrared ray emission, emission the same data & content as RS485
1.3 - Technical Data
► Electrical character
Input voltage
：
12V - 36V DC
Rating current
：
500mA (12V DC)
Rating power
：
6.5W
► Communicate character
Communicate interface
：
RS485×1
Communicate frequency
：
2400, 4800, 9600, 19200bps
► Operational environment
Operating temperature
：
0°C~50°C
Relative humidity less than
：
90%
► Physical property
L × W × H: 305mm × 210mm × 130mm
2
- Keyboard Connection
There is interface on the back of the keyboard, which equipped with kinds of communication
like RS485, VGA Output, Video Out, and
USB as figure 2-1.1
2.1 - Interface instruction
RS422 and RS485 interfaces are on the 6 bit ribbon cable connection of the keyboard.RS485 (A+B-) can connect with the dome when the
keyboard controls the dome directly: RS485 A+B-can connects with DVR or other keyboards when the keyboard controls the dome by
matrix
.
