Communication Parameters - LG 26LC4D Series Owner's Manual

APPENDIX

Communication Parameters

Baud rate : 9600 bps ( UART )
A
Data length : 8 bits
A
Parity : None
A
Command Reference List
01. Power
02. Input Select
03. Aspect Ratio
04. Screen Mute
05. Volume Mute
06. Volume Control
07 . Contrast
08. Brightness
09. Colour
10. Tint
1 1. Sharpness
1 2. OSD Select
1 3. Remote control lock mode k
1 4. Balance
1 5. Colour Temperature
1 6. Red Adjustment
1 7 . Green Adjustment
1 8. Blue Adjustment
19. Abnormal Status
20. ISM Method
21. Low Power
22. Orbiter Time Setting
23. Orbiter Pixel Setting
24. Auto Configure
25. Channel Select Command m
26. Send IR Code
27 . Input select (Main)
* When setting the 19 ~ 27 , a menu doesn't display on screen.
98
Stop bit : 1 bit
A
Communication code : ASCII code
A
Use a crossed (reverse) cable.
A
COMMAND COMMAND DATA
1 2 (Hexadecimal)
k a 0 ~ 1
k b Refer to p. 99
k c Refer to p. 99
k d 0 ~ 1
k e 0 ~ 1
k f 0 ~ 64
k g 0 ~ 64
k h 0 ~ 64
k i 0 ~ 64
k j 0 ~ 64
k k 0 ~ 64
k l 0 ~ 1
m 0 ~ 1
k t 0 ~ 64
k u 0 ~ 3
k v 0 ~ 50
k w 0 ~ 50
k $ 0 ~ 50
k z 0 ~ 8
j p Refer to p. 101
j q 0 ~ 1
j r 1 ~ FE
j s 1 ~ 3
j u
a Refer to p. 102
m c Key Code
x b Refer to p. 102
Transmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
* [Command 1] : First command to control the set.
* [Command 2] : Second command to control the set.
* [Set ID]
* [DATA]
* [Cr]
* [ ]
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
* The set transmits ACK (acknowledgement) based on
this format when receiving normal data. At this time, if
the data is data read mode, it indicates present status
data. If the data is data write mode, it returns the
data of the PC computer.
1
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* The set transmits ACK (acknowledgement) based on
this format when receiving abnormal data from
non-viable functions or communication errors.
Data 1: Illegal Code
2: not support function
3: Wait more time
(j, k, m or x)
: You can adjust the set ID to choose
desired monitor ID number in option
menu.
Adjustment range is 1 ~ 99.
When selecting Set ID '0' , every
connected the set is controlled.
Set ID is indicated as decimal (1~99) on
menu and as Hexa decimal (0x0~0x63)
on transmission/receiving protocol.
: To transmit command data.
Transmit 'FF' data to read status of
command.
: Carriage Return
ASCII code '0x0D'
: ASCII code 'space (0x20)'