LG Electronics M4720C, M5520C owner manual A12

RS-232C Controlling the Multiple Product

Transmission / Receiving Protocol

16. Abnormal state (Command : z)

►Abnormal State : Used to Read the power off status when Stand-by mode. Transmission

[k][z][ ][Set ID][ ][Data][Cr]

Data FF : Read

Acknowledgement

[z][ ][Set ID][ ][OK][Data][x]

0 : Normal (Power on and signal exist)

1 : No signal (Power on)

2 : Turn the monitor off by remote control

3 : Turn the monitor off by sleep time function

4 : Turn the monitor off by RS-232C function

8 : Turn the monitor off by off time function

9 : Turn the monitor off by auto off function

17. ISM mode(Command: j p)

►Used to select the afterimage preventing function. Transmission

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

Data 1H : Inversion

2H : Orbiter

4H : White Wash

8H : Normal

Acknowledgement

[p][ ][Set ID][ ][OK][Data][x]

A12