CAVE-TEK K20 User manual

CAVE-TEK K20 Keyboard User Guide
CAVE-TEK
K20 Keyboard
User Guide
English (V1.0)

CAVE-TEK K20 Keyboard User Guide
Table of content
1Packing List 1
2About K20 2
2.1 Interfaces and Buttons 2
2.2 Dimension 2
2.3 Keyboard 2
2.4 RS-232 Interface 4
2.5 RS-422/RS-485 Interface 4
2.6 Network Interface 4
3GUI Settings 5
3.1 Operation 5
3.2 Setup MENU 5
3.3 Add Network Device 5
3.4 Add Analog Device 6
3.5 Device List 6
3.6 Network 7
3.7 Language 7
3.8 Button tone 7
3.9 RESTORE FACTORY 7
3.10 SYSTEM INFO 7
4WEB Setup Page Function 8
4.1 Login 8
4.2 Device Management 8
4.3 Settings 9
4.3.1 Network 9
4.3.2 Upgrade 9
4.3.3 Reset 10
4.3.4 Restart 10
4.3.5 Import / Export 10
4.3.6 Version 10

CAVE-TEK K20 Keyboard User Guide
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1 Packing List
Open the box, you will find below items:
Name
Quantity
K20 Keyboard
1
AC Power Adaptor
1
Quick Installation Guide
1

CAVE-TEK K20 Keyboard User Guide
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2 About K20
2.1 Interfaces and Buttons
Item
Name
1
RS-232 Interface
2
RS-422 / RS-485 Interface
3
Ethernet Interface
4
USB Interface (Firmware Upgrade)
5
Power (12V/2A)
6
Power switch
2.2 Dimension
2.3 Keyboard

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Item
Name
Description
1
WHITE BALANCE CYCLE
Change white balance profile
2
AUTO WHITE BALANCE
Enable auto white balance
3
EXPOSURE
Change exposure profile
4
AUTO EXPOSURE
Enable auto exposure
5
BRIGHT UP / DOWN
Brightness level up / down
6
RGAIN / BGAIN
Adjust R Gain value / adjust B Gain value
7
IRIS
Adjust IRIS level
8
PT SPEED
Adjust Pan-Tilt speed
9
ZOOM SPEED
Adjust Zoom speed
10
CAM1 - CAM7
Switch to CAM1 - CAM7
11
EXPOSURE COMP UP / DOWN
Exposure compensation level up / down
12
EXPOSURE COMP ON
Enable/Disable Exposure compensation
13
BACKLIGHT ON / OFF
Enable/Disable backlight effect
14
NEAR / FAR
Change the focus to the closed /FAR object
15
MENU
Open the menu
16
MENU BACK
Go back the menu
17
MENU ENTER
Enter the menu
18
AUTO FOCUS
Enable auto focus
19
SETUP
Open the setup menu
20
HOME
Go back to home
21
F1 / F2
N/A
22
ESC
Cancel
23
ENTER
Enter
24
0 - 9
0-9

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2.4 RS-232 Interface
2.5 RS-422/RS-485 Interface
Keyboard RS-422
PIN
Camera
(RS-422)
TA
RX -
TB
RX +
RA
TX -
RB
TX +
G
G
Keyboard RS-485
PIN
Camera
(RS-485)
TA
485+
TB
485-
RA
N/A
RB
N/A
G
N/A
●RS232 Communication Control
CAVE camera can be controlled via RS232. The RS232 serial port parameters are as follows:
Protocol: VISCA, PELCO-D, PELCO-P
Baud rate: 2400/4800/9600/38400 bit/s;
●RS485 Communication Control
CAVE camera can be controlled via RS485, half-duplex mode:
Protocol: VISCA, PELCO-D, PELCO-P
Baud rate: 2400/4800/9600/38400 bit/s;
2.6 Network Interface
Connect the camera and keyboard in the same local network and ensure their IP address are in the same
network segment. For example, 192.168.1.123 & 192.168.1.111 belong to the same network segment,
while 192.168.1.123 & 192.168.0.125 do not belong to the same network segment.
●RS485 Communication Control
CAVE camera can be controlled via Network interface. The parameters are as follows:
Protocol: VISCA(UDP), SONY VISCA (UDP), VISCA(TCP), ONVIF
Default Port:
⚫VISCA (UDP) : UDP 1259
⚫VISCA(TCP): TCP 5678
⚫SONY VISCA(UDP): UDP 52381
⚫ONVIF: TCP 81
Keyboard RS-232
PIN
Camera
(RS-232)
2(RXD)
TXD
3(TXD)
RXD
5(GND)
GND

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3 GUI Settings
3.1 Operation
SWITCH MODE: Long press the button on the top of joystick to switch the mode into analog mode.
SET PRESET: Long press the number button to save the current position to the preset.
CALL PRESET: Press the number button to call the stored position of the preset.
3.2 Setup MENU
Press the [SETUP] button to display the main menu on the display, using the arrow button to move the
cursor to the item. Press the [Enter] button to enter the corresponding sub-menu.
3.3 Add Network Device
Move the main menu cursor to [1], and press [Enter] key enter the add network device page, as shown in
the following figure.

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Camera: No1-7
Protocol: VISCA, PELCO-D, PELCO-P, ONVIF
IP Add: IP address of the camera. //If using network
Port: Port number
User Name: User name to login camera
Password: Password to login camera
3.4 Add Analog Device
Move the main menu cursor to [2], and press [Enter] key enter the add the analog device page, as shown in
the following figure.
Camera: No1-7
Protocol: VISCA, PELCO-D, PELCO-P, ONVIF
IP Add: IP address of the camera. //If using network
Baudrate: 2400/4800/9600/38400 bit/s;
Address: 1/2/3/4
3.5 Device List
Move the main menu cursor to [3], and press [Enter] key enter the device list page, as shown in the
following figure.

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3.6 Network
Move the main menu cursor to [4], and press [Enter] key enter the network setup page.
Mode: DHCP, Static
IP Address: setup the IP address of the keyboard.
3.7 Language
Move the main menu cursor to [5], and press [Enter] key enter the Language setup page.
Language: EN
3.8 Button tone
Move the main menu cursor to [6], and press [Enter] key enter the Button tone page.
Button Sound: On/Off.
3.9 RESTORE FACTORY
Move the main menu cursor to [7], and press [Enter] key enter the Restore Factory page.
Restore factory: YES
3.10SYSTEM INFO
Move the main menu cursor to [8], and press [Enter] key enter the System info page.
System Info

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4 WEB Setup Page Function
4.1 Login
Connect the keyboard and computer to the same network, enter the K20 keyboard IP
address to the browser. The login page shows as follows:
Default user name: admin; password: empty
4.2 Device Management
Enter the account and password to login, it will show as follows:
You can view and modify the device settings. Click" "to add and modify the device
info, the page display as follows:

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Network:
Camera: No1-7
Protocol: ONVIF
IP Add: IP address of the camera. //If using network
Port: Port number
User Name: User name to login camera
Password: Password to login camera
Analog:
Camera: No1-7
Protocol: VISCA, PELCO-D, PELCO-P,
Baudrate: 2400/4800/9600/38400 bit/s;
Address: 1/2/3/4
4.3 Settings
4.3.1 Network
Change the network settings of K20 keyboard.
Network Type: DHCP, Static
IP Address:
Sub-mask:
Gateway:
DNS:
4.3.2 Upgrade
Select the correct upgrade file and click "Start". The device will automatically restart after the
upgrade is completed.
Note: Do not perform any operations against the device during its upgrade process, and do
not power off or disconnect the network!

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4.3.3 Reset
Reset all the device settings to default value.
4.3.4 Restart
Restart K20 keyboard.
4.3.5 Import / Export
Import/Export the K20 keyboard config file.
4.3.6 Version
Display the system software and hardware information.
V1.0_20210908