Audio
VM Series Displays RS232 User Guide
020-1359-00A
Page | 28
15.3 Volume Set
This command can set the volume level for speaker and audio out, individually.
Bytes
Bytes Description
Bits
Description
DATA[0]
0x44 = Volume- Set
Command requests the display to set the
specified volume parameters.
DATA[1]
Volume
0 to 100 (%) of the user selectable range of the
display.
DATA[2]
Audio Out Volume
Level
0 to 100 (%) of the user selectable range of the
display.
Example: Set the Display Volume to 77% (0x4D) (Display Address 01)
Header
Monitor
ID
Category Code0
Code1 Length Data Control Data[0] Data[1]
Data[1] Checksum
0xA6
0x01
0x00
0x00
0x00
0x04
0x01
0x44
0x4D
0x4D
0xE7