RS-232C

 

Controlling the Multiple Product

 

 

 

Transmission / Receiving Protocol

05. Volume Mute(Command : e)

To control On/Off of the Volume Mute.

Transmission

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

Data 0 : Volume Mute On (Volume Off)

1 : Volume Mute Off (Volume On)

Acknowledgement

[e][ ][Set ID][ ][OK][Data][x]

Data 0 : Volume Mute On (Volume Off)

1 : Volume Mute Off (Volume On)

06.Volume Control(Command : f) ► To adjust Volume Transmission

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

Data Min : 00H to Max : 64H (Hexadecimal code)

Acknowledgement

[f][ ][Set ID][ ][OK][Data][x]

Data Min : 00H to Max : 64H

*Real Data Mapping 0 : STEP 0

:

A : STEP 10

:

F : STEP 15 10 : STEP 16

:

64 : STEP 100

A7

Page 63
Image 63
LG Electronics M5520C, M4720C owner manual Controlling the Multiple Product