LG M3204C Owner's Manual page 78

RS-232C
Transmission / Receiving Protocol
39. Sleep Time (Command : f f)
► Set Sleep Time.
Transmission
[f][f][][Set ID][][Data][Cr]
Data
0 : Off
1 : 10
2 : 20
3 : 30
4 : 60
5 : 90
6 : 120
7 : 180
8 : 240
Acknowledgement
[f][][Set ID][][OK/NG][Data][x]
40. Auto Sleep (Command : f g)
► Set Auto Sleep.
Transmission
[f][g][][Set ID][][Data][Cr]
Data 0 : Off
1: On
Acknowledgement
[g][][Set ID][][OK/NG][Data][x]
Controlling Multiple Set
A25