AVGear AVG-SC121D, User Manual

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AVG-SC121D
The interface of the control software is showed as below:
Please set the parameters of COM number, bound rate, data bit, stop bit and the
parity bit correctly, and then you are able to send commands in Command Sending
Area.
4.4.3. RS232 Commands
Communication protocol: RS232 Controlling Protocol Command Type: ASCII
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Command Function Description Feedback Example
0600% MUTE Line LINE Mute On
0601% UnMute Line LINE Mute Off
0602%
Audio turn up, XX ranges from
00 to 99.
LINE Volume: xx (xx=0~99)
0603%
Audio turn down, XX ranges from
00 to 99.
LINE Volume: xx (xx=0~99)
0604% Lock the front panel button Panel Locked
0605% Unlock the front panel button Panel UnLocked
01XX%
Preset the volume. The XX is
ranging from 00 to 99
Volume: XX
02XX%
Preset the brightness. XX ranges
from 00 to 99.
Brightness: XX
03XX%
Preset the contrast. The XX is
ranging from 00 to 99
Contrast: XX
Parameter
Configuration area
Monitoring area,
indicates whether the
Command Sending
area