Shenzhen DS-781DKB User Manual
1
Multi-Function Keyboard
Controller
Users' Manual
2
Contents
1.
Summary
------------------------------------------------------------------------------------------------------------------------- 4
1.1
Notice
---------------------------------------------------------------------------------------------------------------------- 4
1.2 Function &
Characteristic
--------------------------------------------------------------------------------------------------4
1.3
Technical Data
--------------------------------------------------------------------------------------------------------------5
2.
Keyboard connection
--------------------------------------------------------------------------------------------------------5
2.1 Keyboard interface instruction -----------------------------------------------------------------------------------------------5
2.1.1
Interface instruction
----------------------------------------------------------------------------------------------------5
2.2 Connect matrix -----------------------------------------------------------------------------------------------------------------5
2.3 Direct connect with Dome----------------------------------------------------------------------------------------------------5
2.4 Keyboard connection in the System --------------------------------------------------------------------------------------6
3.
Keyboard operation
instruction
------------------------------------------------------------------------------------------ 7
3.1
Electrify
-
------------------------------------------------------------------------------------------------------------------8
3.2
TFT display screen
----
--------------------------------------------------------------------------------------------------- 8
3.3 Navigation keys for the rotation of the Dome -----------------------------------------------------------------------------8
3.4
Rigger the aim dome
-------------------------------------------------------------------------------------------------8
3.5
Dome lens control -
--------------------------------------------------------------------------------------------------- 8
3.6
Set dome function---
-------------------------------------------------------------------------------------------------------- 9
3. 6.1
Preset-
---------------------------------------------------------------------------------------------------------------- -9
3.6.2
Scan----
------------------------------------------------------------------------------------------------------------- 9
3.6.3
Pattern-----
-------------------------------------------------------------------------------------------------------------- 9
3.6.4
Cruise-------
----------------------------------------------------------------------------------------------------------------- 9
3.7
Call dome main menu
------------------------------------------------------------------------------------------------ 9
3.8
Matrix Control--------
-----------------------------------------------------------------------------------------------------9
3.8.1
Call matrix main menu
------------------------------------------------------------------------------------------------- 9
3.8.2
Confirm after program
------------------------------------------------------------------------------------------------- 9
3.8.3
Change object monitor
-------------------------------------------------------------------------------------------------- 9
4. Keyboard control---------------------------------------------------------------------------------------------------------------10
4.1 Keyboard parameter setup--------------------------------------------------------------------------------------------------10
4.1.1 Dome ID setup--------------------------------------------------------------------------------------------------------------10
4.1.2 Keyboard baud rate setup--------------------------------------------------------------------------------------------------11
4.1.3 Display Keyboard information ------------------------------------------------------------------------------------------ 12
4.2 Dome setup---------------------------------------------------------------------------------------------------------12
4.2.1 Pre-set setup----------------------------------------------------------------------------------------------------------------12
4.2.2 Dome Scan setup---------------------------------------------------------------------------------------------------------13
4.2.3 Pattern setup--------------------------------------------------------------------------------------------------------------14
4.2.4 Tour setup--------------------------------------------------------------------------------------------------------------------14
4.3 Protocol setup-----------------------------------------------------------------------------------------------------------15
4.3.1 Pelco matrix model--------------------------------------------------------------------------------------------------------15
4.3.2 Dome control model-------------------------------------------------------------------------------------------------------15
4.4 System Setting------------------------------------------------------------------------------------------------------------15
4.5 Exit keyboard menu----------------------------------------------------------------------------------------------------------16
5. Appendix-----------------------------------------------------------------------------------------------------------------16
5.1 RS485 Bus Knowledge------------------------------------------------------------------------------------------------------16
5.2 Shortcut operation instruction----------------------------------------------------------------------------------------------18
6. Menu index --------------------------------------------------------------------------------------------------------20
3
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 more easily with the joystick and the LCD screen.
1.1Notice
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
●Network line test function
1.3
Technical Data
★
Electrical character
Input voltage
：12V---36V DC
Rating current：500mA (12V DC input)
Rating power：6.5W
★ Communicate character
Communicate interface：RS485×1，
Communicate frequency：2400、4800、9600、19200bps
★
Operational environment
Operating temperature
：0℃～50℃
Relative humidity less than
：Lower than 90%
★
Physical property
L*W*H=305mm*210mm*130mm
Weight：
2.1
Keyboard Connection
There is interface on the back of the keyboard, which equipped with kinds of communication
，like RS485，VGA output，Video in，USB，as figure
2-1.1
4
2.1.1 Interface instruction
Rs422 and Rs485 interfaces are on the 6bit 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
connect with DVR or other keyboards when the keyboard controls the dome by matrix
。
With VGA input, the keyboard can work with a display, can connected with DVR, PC ect.，The max input
resolution is 1280X720, 1024X768, 800X600.
USB Interface，use to connect with the PC，By this connect way, the keyboard can working as a aim object。
Video interface used for camera 。
2. 2 Connect Matrix
Can control the PELCO CM6700、CM6800matrix。Follow are the connection way of matrix PELCO
CM6700， to show the steps of connection。 Cover board of CM6700 matrix has the interface of RS422
（“REMOTE KEYBOA-RD(s)”)，connect it to the RS422 on the keyboard，longest distance is 1200m
2. 3 Direct connect with Dome
Keyboard connect the Dome with RS485。The RS485 interface of the Dome is on the commutator of the Dome。
Press the metal button in the hanging frame，open the commutator, will find a 4bit power jack，follow the surface
instruction to find RS485（A+，B-）follow the instruction。Maybe a different connect way when come from
different manufacturer
12V A+ B-
A+ B-
485 Match
ON/OFF
Display
screen
LOCK VGA Input
ON/off
Figure
2-1.1
Figure 2-3.1
Dome
DC 12V-36V
USB
Video input
RS485
Power input
5
4
Keyboard connection in the system
Indirect control the dome when connect with matrix （as figure 2-4.1）. Contrariwise will control the domes
directly，Parallel connect the keyboard and dome to the bus of RS-485，all the keyboard can control any dome
among them, under this way, the add of the main keyboard should be “1” and baud rate should be 9600bps（as
figure 2-4.2）
Keyboard
Caution
1、the max quantity of master equip and be charged equip controlled by a RS485 bus is 32，so when use the
keyboard to control direct the max dome quantity is 31
2、max quantity keyboard in a system is 4,also the 4 keyboards should be different ID 。
Matrix
Dome
1
Dome
2
Figure
6
3 Operation instruction
Attention please because different system have some different special operation ways, so should consider the
actual requirement when operation in some special systems。
TFT display screen
Keys Zone
Joystick
Figure
Keyboard 1
Keyboard 2
Keyboard 3
Dome 1 Dome 2 Dome 3 Dome 4
Keyboard 4
Dome 5 Dome 6 Dome 7 Dome 8
Figure 3-1.1
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