RS-232 Protocol Commands

All RS-232 control information is included in your TV’s Owner’s Manual. To view or download the full version, visit User's Manual and enter your TV model number, then select Owner’s Manual (PDF).

Below are hexadecimal codes representing standard remote control button functions used in RS-232 commands:

The RS-232 connection types supported by LG TVs include:

1. USB to Serial (RS-232C) Converter



USB Type


• Utilizes a USB port on the TV to connect via a USB to RS-232C converter cable.
• Compatible with PL2303 chip-based converters (Vendor ID: 0x0557, Product ID: 0x2008).
• Cable not included; accessories available at computer accessory shops for IT support professionals.


2. RS-232C (Serial) Cable – DE9 (D-Sub 9-pin)



DE9 (D-Sub 9-pin) Type


• You need to purchase the RS-232C (DE9, D-Sub 9pin female-to-female type) to RS-232C(Serial) cable required for the connection between the PC and the TV, which is specified in the manual.
• Connection interface may differ by model
3. Phone Jack Type



Phone Jack Type


• You need to purchase the phone-jack to RS-232 cable required for the connection between the PC and the TV.
• For other models, connect to the USB port using a USB to Serial (RS-232C) converter cable.
• Connection interface may differ by model

Customer Computer

RS-232C configurations

3-Wire Configurations(Not standard)

1. Press SETTINGS on your remote.
2. Go to General → About This TV/OPTION → Set ID and press OK.
3. Scroll left or right to set ID number. Choose an ID between 1–99.
4. Press EXIT to save.

This ensures unique control for each TV connected through RS-232.

(Depending on model)

01. Power (Command: k a)

• To control Power *On or Off of the set.

  Transmission[k][a][ ][Set ID][ ][Data][Cr]

  Data 00 : Power Off 01 : *Power On

  Ack [a][ ][Set ID][ ][OK/NG][Data][x]

• To Show TV is Power On or *Off

  Transmission [k][a][ ][Set ID][ ][FF][Cr]

  Ack [a][ ][Set ID][ ][OK][Data][x]

  Similarly, if other functions transmit ‘FF’ data based on this format, Acknowledgement feedback presents status about each function.

02. Aspect Ratio (Command: k c) (Main Picture Size)

To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu.

Transmission [k][c][ ][Set ID][ ][Data][Cr]

Data 01 : Normal screen (4:3)
02 : Wide screen (16:9)
04 : Zoom
05 : Zoom 2 (Latin America except Colombia Only)
06 : Set by Program/ Original
07 : 14:9 (Europe, Colombia, Mid-East, Asia except South Korea and Japan)
09 : * Just Scan
0B : Full Wide (Europe, Colombia, MidEast, Asia except South Korea and Japan)
10 to 1F : Cinema Zoom 1 to 16
0c : 21:9 (Depending on model)

Ack [c][ ][Set ID][ ][OK/NG][Data][x]

• Using the PC input, you select either 16:9 or 4:3 screen aspect ratio.
• In DTV/HDMI/Component mode (high-definition), Just Scan is available.
• Full wide mode may work differently based on model and is supported for DTV fully, and ATV, AV partially

03. Screen Mute (Command: k d)

To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu.

Transmission [k][c][ ][Set ID][ ][Data][Cr]

Data 00 : Screen mute off (Picture on)
Video mute off
01 : Screen mute on (Picture off)
10 : Video mute on

Ack [d][ ][Set ID][ ][OK/NG][Data][x]

In case of video mute on only, TV will display On Screen Display(OSD). But, in case of Screen mute on, TV will not display OSD.

04. Volume Mute (Command: k e)

To control volume mute on/off. You can also adjust mute using the MUTE button on remote control.

Transmission [k][e][ ][Set ID][ ][Data][Cr]

Data 00 : Volume mute on (Volume off)
01 : Volume mute off (Volume on)

Ack [e][ ][Set ID][ ][OK/NG][Data][x]

05. Volume Control (Command: k f)

To adjust volume. You can also adjust volume with the volume buttons on remote control.

Transmission [k][f][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [f][ ][Set ID][ ][OK/NG][Data][x]

06. Contrast (Command: k g)

To adjust screen contrast. You can also adjust contrast in the PICTURE menu.

Transmission [k][f][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [g][ ][Set ID][ ][OK/NG][Data][x]

07. Brightness (Command: k h)

To adjust screen brightness. You can also adjust brightness in the PICTURE menu.

Transmission [k][h][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [h][ ][Set ID][ ][OK/NG][Data][x]

08. Color/Colour (Command: k i)

To adjust the screen Color(Colour). You can also adjust colour in the PICTURE menu.

Transmission [k][i][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [i][ ][Set ID][ ][OK/NG][Data][x]

09. Tint (Command: k j)

To adjust the screen tint. You can also adjust tint in the PICTURE menu

Transmission [k][j][ ][Set ID][ ][Data][Cr]

Data Red : 00 to Green : 64

Ack [j][ ][Set ID][ ][OK/NG][Data][x]

10. Sharpness (Command: k k)

To adjust the screen sharpness. You can also adjust sharpness in the PICTURE menu.

Transmission [k][k][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 32

Ack [k][ ][Set ID][ ][OK/NG][Data][x]

11. OSD Select (Command: k l)

To select OSD (On Screen Display) on/off when controlling remotely.

Transmission [k][l][ ][Set ID][ ][Data][Cr]

Data 00 : OSD off 01 : OSD on

Ack [l][ ][Set ID][ ][OK/NG][Data][x]

12. Remote control lock mode (Command: k m)

To lock the front panel controls on the monitor and remote control.

Transmission [k][m][ ][Set ID][ ][Data][Cr]

Data 00 : Lock off 01 : Lock on

Ack [m][ ][Set ID][ ][OK/NG][Data][x]

• If you are not using the remote control, use this mode. When main power is off & on (plug-off and plug-in, after 20 - 30 seconds), external control lock is released.
• In the standby mode (DC off by off timer or ‘ka’, ‘mc’ command), and if key lock is on, TV will not turn on by power on key of IR & Local Key

13. Treble (Command: k r)

To adjust treble. You can also adjust in the AUDIO menu.

Transmission [k][r][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [r][ ][Set ID][ ][OK/NG][Data][x]

(Depending on model)

14. Bass (Command: k s)

To adjust Bass. You can also adjust in the AUDIO menu.

Transmission [k][s][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [s][ ][Set ID][ ][OK/NG][Data][x]

(Depending on model)

15. Balance (Command: k t)

To adjust balance. You can also adjust balance in the AUDIO menu.

Transmission [k][t][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [t][ ][Set ID][ ][OK/NG][Data][x]

16. Color(Colour) Temperature (Command: x u)

To adjust colour temperature. You can also adjust Color(Colour) Temperature in the PICTURE menu.

Transmission [x][u][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [u][ ][Set ID][ ][OK/NG][Data][x]

17. ISM Method (Command: j p) (Only Plasma TV)

To control the ISM method. You can also adjust ISM Method in OPTION menu.

Transmission [j][p][ ][Set ID][ ][Data][Cr]

Data Min : 02: Orbiter
08: Normal
20: Color(Colour) Wash

Ack [p][ ][Set ID][ ][OK/NG][Data][x]

18. Equalizer (Command : j v)

Adjust EQ of the set.

Transmission [j][v][ ][Set ID][ ][Data][Cr]






7	6	5	Frequency	4	3	2	1	0	Step
0	0	0	1st Band	0	0	0	0	0	0(decimal)
0	0	1	2nd Band	0	0	0	0	1	1(decimal)
0	1	0	3rd Band	...	...	...	...	...	...
0	1	1	4th Band	1	0	0	1	1	19(decimal)
0	0	0	1st Band	0	0	0	0	0	0(decimal)

Acknowledgement [v][ ][Set ID][ ][OK/NG][Data][x]

It depends on model, and can adjust when sound mode is EQ adjustable value.

19. Energy Saving (Command: j q)

To reduce the power consumption of the TV. You can also adjust Energy Saving in PICTURE menu.

Transmission [j][p][ ][Set ID][ ][Data][Cr]

Data
00 : Off
01 : Minimum
02 : Medium
03 : Maximum
04 : Auto (For LCD TV / LED TV) / Intelligent sensor (For PDP TV)
05 : Screen off

(Depending on model)

Ack [p][ ][Set ID][ ][OK/NG][Data][x]

20. Tune Command (Command: m a)

This command may work differently depending on model and signal.

For Europe, Mid-East, Colombia, Asia except South Korea and Japan Model

Select channel to following physical number

Transmission [m][a][ ][Set ID][ ][Data 00][ ] [Data 01][ ][Data 02][Cr]

Data
00 : Off
01 : Minimum
02 : Medium
03 : Maximum
04 : Auto (For LCD TV / LED TV) / Intelligent sensor (For PDP TV)
05 : Screen off

(Depending on model)

Ack [p][ ][Set ID][ ][OK/NG][Data][x]

Analog Antenna/Cable

[Data 00][Data 01] Channel Data

Data 00 : High byte channel data

Data 01 : Low byte channel data

• 00 00 ~ 00 C7 (Decimal : 0 ~ 199)

Data 02 : Input Source (Analog)

• 00 : Antenna TV (ATV)
• 80 : Cable TV (CATV)

* Digital Antenna/Cable/Satellite

[Data 00][Data 01]: Channel Data

Data 00 : High Channel data

Data 01 : Low Channel data

• 00 00 ~ 27 0F (Decimal: 0 ~ 9999)

Data 02 : Input Source (Digital)

• 10 : Antenna TV (DTV)
• 20 : Antenna Radio (Radio)
• 40 : Satellite TV (SDTV)
• 50 : Satellite Radio (S-Radio)
• 90 : Cable TV (CADTV)
• a0 : Cable Radio (CA-Radio)

Tune Command Examples

1. Tune to the Analog antenna (PAL) Channel 10.

   Set ID = All = 00

   Data 00 & 01 = Channel Data is 10 = 00 0a

   Data 02 = Analog Antenna TV = 00

   Result = ma 00 00 0a 00

2. Tune to the digital antenna (DVB-T) Channel 01.

   Set ID = All = 00

   Data 00 & 01 = Channel Data is 1 = 00 01

   Data 02 = Digital Antenna TV = 10

   Result = ma 00 00 01 10

3. Tune to the satellite (DVB-S) Channel 1000.

   Set ID = All = 00

   Data 00 & 01 = Channel Data is 1000 = 03 E8

   Data 02 = Digital Satellite TV = 40

   Result = ma 00 03 E8 40

   Ack [a][ ][Set ID][ ][OK][Data 00][Data 01] [Data 02][x][a][ ][Set ID][ ][NG][Data 00][x]

   • For South Korea, North/Latin America except Colombia Model
   • To tune channel to following physical/major/minor number.

   Transmission [m][a][ ][0][ ][Data00][ ][Data01] [ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]

   Digital channels have a Physical, Major, and Minor channel number. The Physical number is the actual digital channel number, the Major is the number that the channel should be mapped to, and the Minor is the sub-channel. Since the ATSC tuner automatically maps the channel from the Major / Minor number, the Physical number is not required when sending a command in Digital.

Analog Antenna/Cable

Data 00 : Physical Channel Number

• Antenna (ATV) : 02~45 (Decimal: 2 ~ 69)
• Cable (CATV) : 01, 0E~7D (Decimal : 1, 14~125)

[Data 01 ~ 04]: Major/Minor Channel Number

Data 01 & 02: xx (Don't care)

Data 03 & 04: xx (Don't care)

Data 05: Input Source (Analog)

• 00 : Antenna TV (ATV)
• 01 : Cable TV (CATV)

Digital Antenna/Cable

Data 00 : xx (Don't care)

[Data 01][Data 02]: Major Channel Number

Data 01 : High byte Channel Data

Data 02 : Low byte Channel Data

• 00 01 ~ 27 0F (Decimal: 1 ~ 9999)

[Data 03][Data 04]: Minor Channel Number

Data 03 : High byte Channel Data

Data 04 : Low byte Channel Data

Data 05 : Input Source (Digital)

• 02 : Antenna TV (DTV) – Use Physical Channel Number
• 06 : Cable TV (CADTV) – Use Physical Channel Number
• 22 : Antenna TV (DTV) – Don’t Use Physical Channel Number
• 26 : Cable TV (CADTV) - Don’t Use Physical Channel Number
• 46 : Cable TV (CADTV) – Use Physical/Major Channel Number Only (One Part Channel)
• 66 : Cable TV (CADTV) – Use Major Channel Number Only (One Part Channel)
• 0b : Cable DTV Plus – Use Physical Channel Number
• 2b : Cable DTV Plus – Don’t Use Physical Channel Number
• 4b : Cable DTV Plus – Use Physical/Major Channel Number Only (One Part Channel)
• 6b : Cable DTV Plus – Use Major Channel Number Only (One Part Channel)

Two bytes are available for each major and minor channel data, but usually the low byte is used alone (high byte is 0).

Tune Command Examples

• Tune to the Analog cable (NTSC) channel 35.

  Set ID = All = 00
  Data 00 = Channel Data is 35 = 23
  Data 01 & 02 = No Major = 00 00
  Data 03 & 04 = No Minor = 00 00
  Data 05 = Analog Cable TV = 01
  Total = ma 00 23 00 00 00 00 01

• Tune to the digital antenna (ATSC) channel 30-3.

  Set ID = All = 00
  Data 00 = Don’t know Physical = 00
  Data 01 & 02 = Major is 30 = 00 1E
  Data 03 & 04 = Minor is 3 = 00 03
  Data 05 = Digital Antenna TV = 22
  Total = ma 00 00 00 1E 00 03 22
  

  Ack [a][ ][Set ID][ ][OK][Data 00][Data 01] [Data 02][Data 03][Data 04][Data 05] [x][a][ ][Set ID][ ][NG][Data 00][x]

For Japan Models

To tune channel to following physical/major/minor number.

Transmission [m][a][ ][0][ ][Data00][ ][Data01] [ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]

Tune Command Examples

• Tune to the Analog cable (NTSC) channel 35.

  Set ID = All = 00
  Data 00 = Channel Data is 35 = 23
  Data 01 & 02 = No Major = 00 00
  Data 03 & 04 = No Minor = 00 00
  Data 05 = Analog Cable TV = 01
  Total = ma 00 23 00 00 00 00 01

• Tune to the digital antenna (ATSC) channel 30-3.

  Set ID = All = 00
  Data 00 = Don’t know Physical = 00
  Data 01 & 02 = Major is 30 = 00 1E
  Data 03 & 04 = Minor is 3 = 00 03
  Data 05 = Digital Antenna TV = 22
  Total = ma 00 00 00 1E 00 03 22
  

  Ack [a][ ][Set ID][ ][OK][Data 00][Data 01] [Data 02][Data 03][Data 04][Data 05] [x][a][ ][Set ID][ ][NG][Data 00][x]

For Japan Models

To tune channel to following physical/major/minor number.

Transmission [m][a][ ][0][ ][Data00][ ][Data01] [ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]

Digital Antenna/Satellite

Data 00: xx (Don't care)

[Data 01][Data 02]: Major Channel Number

Data 01: High byte Channel Data

Data 02: Low byte Channel Data

• 00 01 ~ 27 0F (Decimal: 1 ~ 9999)

[Data 03][Data 04]: Minor/Branch Channel Number (Don’t care in Satellite)

Data 03: High byte Channel Data

Data 04: Low byte Channel Data

Data 05 : Input Source (Digital/Satellite for Japan)

• 02 : Antenna TV (DTV)
• 42 : Antenna TV (DTV) – Use Physical/Major

Channel Number Only (One Part Channel)

• 62 : Antenna TV (DTV) – Use Major Channel

Number Only (One Part Channel)

• 07 : BS (Broadcasting Satellite)
• 08 : CS1 (Communication Satellite 1)
• 09 : CS2 (Communication Satellite 2)

Tune Command Examples

• Tune to the digital antenna (ISDB-T) channel 17-1.

  Set ID = All = 00
  Data 00 = Don’t know Physical = 00
  Data 01 & 02 = Major is 17 = 00 11
  Data 03 & 04 = Minor/Branch is 1 = 00 01
  Data 05 = Digital Antenna TV = 02
  Total = ma 00 00 00 11 00 01 02
  

  This feature is varied based on the model.

  Ack [a][ ][Set ID][ ][OK][Data 00][Data 01] [Data 02][Data 03][Data 04][Data 05] [x][a][ ][Set ID][ ][NG][Data 00][x]

• Tune to the digital antenna (ATSC) channel 30-3.

  Set ID = All = 00
  Data 00 = Don’t know Physical = 00
  Data 01 & 02 = Major is 30 = 00 1E
  Data 03 & 04 = Minor is 3 = 00 03
  Data 05 = Digital Antenna TV = 22
  Total = ma 00 00 00 1E 00 03 22
  

  Ack [a][ ][Set ID][ ][OK][Data 00][Data 01] [Data 02][Data 03][Data 04][Data 05] [x][a][ ][Set ID][ ][NG][Data 00][x]

For Japan Models

To tune channel to following physical/major/minor number.

Transmission [m][a][ ][0][ ][Data00][ ][Data01] [ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]

21. Channel(Programme) Add/Del(Skip)(Command: m b)

To skip current channel(programme) for next time.

Transmission [m][b][ ][Set ID][ ][Data][Cr]

Data 00 : Del(ATSC,ISDB)/Skip(DVB) 01 : Add

Ack [b][ ][Set ID][ ][OK/NG][Data][x]

Set the saved channel status to del(ATSC, ISDB) / skip(DVB) or add.

22. Key (Command: m c)

To send IR remote key code.

Transmission [m][c][ ][Set ID][ ][Data][Cr]

Data Key code - p.2.

Ack [c][ ][Set ID][ ][OK/NG][Data][x]

23. Control Backlight (Command: m g)

For LCD TV / LED TV

To control the backlight

Transmission [m][g][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [g][ ][Set ID][ ][OK/NG][Data][x]

Control Panel Light (Command: m g)

For Plasma TV

To control the panel light.

Transmission [m][g][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

Ack [g][ ][Set ID][ ][OK/NG][Data][x]

24. Input select (Command: x b)

(Main Picture Input)

To select input source for main picture.

Transmission [x][b][ ][Set ID][ ][Data][Cr]

Data

• 00 : DTV
• 02 : Satellite DTV ISDB-BS (Japan)
• 03 : ISDB-CS1 (Japan)
• 04 : ISDB-CS2 (Japan)
• 11 : CATV
• 01 : CADTV
• 10 : ATV
• 20 : AV or AV1 21 : AV2
• 40 : Component1
• 60 : RGB
• 41 : Component2
• 90 : HDMI1
• 92 : HDMI3
• 91 : HDMI2
• 93 : HDMI4

Ack [b][ ][Set ID][ ][OK/NG][Data][x]

This function depends on model and signal.

25. 3D(Command: x t) (only 3D models)

(Depending on model)

To change 3D mode for TV.

Transmission [x][t][ ][Set ID][ ][Data 00][ ][Data 01] [ ][Data 02][ ][Data 03][Cr]

Data Key code - p.2.

(Depending on model)

Data Structure

• [Data 00] 00 : 3D On
• 01 : 3D Off
• 02 : 3D to 2D
• 03 : 2D to 3D
• [Data 01] 00 : Top and Bottom
• 01 : Side by Side
• 02 : Check Board
• 03 : Frame Sequential
• 04 : Column interleaving
• 05 : Row interleaving
• [Data 02] 00 : Right to Left
• 01 : Left to Right
• [Data 03] 3D Effect(3D Depth): Min : 00 - Max : 14 (*transmit by Hexadecimal code)

• [Data 02], [Data 03] functions depend on model and signal.
• If [Data 00] is 00 (3D On), [Data 03] has no meaning.
• If [Data 00] is 01 (3D off) or 02 (3D to 2D), [Data 01], [Data 02] and [Data 03] have no meaning.
• If [Data 00] is 03 (2D to 3D), [Data 01] and [Data 02] have no meaning.
• If [Data 00] is 00 (3D On) or 03 (2D to 3D), [Data 03] works when 3D Mode (Genre) is manual only.
• All 3D pattern options ([Data 01]) may not be available according to broadcasting/video signal.

[Data 00]	[Data 01]	[Data 02]	[Data 03]
00	O	O	O
01	X	X	X
02	X	X	X
03	X	O	O

X : don’t care

Ack [t][ ][Set ID][ ][OK][Data00][Data01][Data02] [Data03][x] [t][ ][Set ID][ ][NG][Data00][x]

26. Extended 3D(Command: x v) (only 3D models) (Depending on model)

To change 3D option for TV.

Transmission [x][v][ ][Set ID][ ][Data 00][ ] [Data 01][Cr]

[Data 00] 3D option

• 00 : 3D Picture Correction
• 01 : 3D Depth (3D Mode is Manual Only)
• 02 : 3D Viewpoint
• 06 : 3D Color Correction
• 07 : 3D Sound Zooming
• 08 : Normal Image View
• 09 : 3D Mode (Genre)

[Data 01] It has own range for each 3D option determined by [Data 00].

• When [Data 00] is 00

  
  00 : Right to Left
  01 : Left to Right

• When [Data 00] is 01, 02 Data Min: 0 - Max: 14 (*transmit by Hexadecimal code)

  
  Data value range(0 - 20) converts Viewpoint range (-10 - +10) automatically (Depending on model) This option works when 3D Mode (Genre) is manual only.

• When [Data 00] is 06, 07

  
  00 : Off
  01 : On

• When [Data 00] is 08

  
  00 : Revert to 3D video from 3D-to-2D converted 2D video
  01 : Change 3D video to 2D video, except 2D-to-3D video
  * If conversion condition doesn’t meet, command is treated as NG.

• When [Data 00] is 09

  
  
  • 00 : Standard
  • 01 : Sport
  • 02 : Cinema
  • 03 : Extreme
  • 04 : Manual
  • 05 : Auto

  Ack [v][ ][Set ID][ ][OK][Data00][Data01][x] [v][ ][Set ID][ ][NG][Data00][x]

27. Auto Configure (Command: j u) (Depending on model)

To adjust picture position and minimize image shaking automatically. It works only in RGB (PC) mode.

Transmission [j][u][ ][Set ID][ ][Data][Cr]

Data 01 : To set Auto Configure

Ack [u][ ][Set ID][ ][OK/NG][Data][x]

Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr]

• [Command 1] : First command to control the TV. (j, k, m or x)
• [Command 2] : Second command to control the TV.
• [Set ID] : You can adjust the [Set ID] to choose desired monitor ID number in option menu. Adjustment range in TV is 1 to 99. If [Set ID] value is selected to ‘0’, every connected set can be controlled. * [Set ID] is indicated as decimal (1 to 99) on menu and as Hexadecimal (0x00 to 0x63) on transmission/receiving protocol.
• [DATA] : To transmit command data (hexadecimal). Transmit ‘FF’ data to read status of command.
• [Cr] : Carriage Return - ASCII code ‘0x0D’
• [ ] : Space – ASCII code ‘0x20’

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.

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 00: Illegal Code

Real data mapping (Hexadecimal b Decimal)

• When you enter the [data] in hexadecimal, refer to following conversion table.
• Channel Tune (ma) Command uses two-byte hexadecimal value([data]) to select channel number.