LT Security PTZKB636 User Manual

Page 8

User Manual of System Keyboard

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Part 2- Control of Digital Camera and Frame Processor

2.1 Entering the modes of digital camera and frame processor:
On the keyboard, press SHIFT key

，“SHIFT” appears on the LCD display

area, with the keyboard entering the shift function. At this moment, you can
control the digital camera and frame processor. Using corresponding keys, get
relevant functions from the panel.
2.2 Quitting the modes of digital camera and frame processor:
On the keyboard, press SHIFT key

，and “----” appears on the LCD display

area. After that, the keyboard will quit from the keyboard shift function, and
return from the modes of digital camera and frame processor.
2.3 Selection of digital camera and frame processor:
In the modes of digital camera and frame processor:
Enter the figure 1

，press MON key, then control the first digital

camera and frame processor;
Enter the figure 2

，press MON key, then control the second

digital camera and frame processor;
Enter the figure 3

，press MON key, then control the third digital

camera and frame processor;
Enter the figure 4

，press MON key, then control the fourth digital

camera and frame processor……
2.4 Control of digital camera and frame processor:

OFF

PROG

DISPLAY

SYSTEM KEYBOARD

M ON :0 01

C AM: 0 00 1

N ET :0 00

A RM: 0 00 0

The functions of digital camera and frame processor on the keyboard are
identical to those on the panel. See the instructions on specific functions of
digital camera and frame processor.

User Manual of System Keyboard

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Part 3 Connection Setting

3.1 Setting the working mode of keyboard
Eight-place binary code switch. Pushing up the switch means 1 (ON)
and down 0 (OFF).

CODE

OFF

8 7 6 5 4 3 2 1

PORT

3.1.1 Working mode of keyboard matrix:

This working mode is mainly used in the matrix mainframe system. To enter
this mode, change No. 8 terminal in ID to “OFF”; the terminals 1, 2, 3 and 4
are setting switches for keyboard code numbers.

Table of contrast between keyboard code number and code:

Keyboard
code
number

Code position

Keyboard
code
number

Code position

1 2 3
4

1 2 3 4

0 0 0
0

0 0 0 1

1 0 0
0

1 0 0 1

0 1 0
0

0 1 0 1

1 1 0
0

1 1 0 1

0 0 1
0

0 0 1 1

1 0 1
0

1 0 1 1

0 1 1
0

0 1 1 1

1 1 1
0

1 1 1 1

Note: all keyboard code numbers must be different, or otherwise keyboard
operation may fail.