APPENDIX B
REMOTELY MANAGING THE SYSTEM THROUGH AN RS-232 SERIAL INTERFACE
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Command
Response
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set volumecontrol
[target]
volumecontrol=
[current]
no
get volumecontrol
volumecontrol=
[current]
no
set cc [target]
cc=[current]
no
get cc
cc=[current]
no
set sysoutputsw
[target]
sysoutputsw=[current]
no
get sysoutputsw
sysoutputsw=[current]
no
Field definitions
Field
Possible values
Description
target volume
l
+ val
l
– val
l
= -20 to 20
Use + or – to change the volume incrementally.
Enter a number within the range to set the
volume to a specific level. When you modify
the volume using the RS-232, the OSD's
volume slider matches the slider that appears
when you use another control. Note that -20
should map to 0 and 20 should map to 40.
current volume
Range: -20 to 20
The device’s current volume. Note that -20
should map to 0 and 20 should map to 40.
target micvolume
l
+ val
l
– val
l
= -20 to 20
Use + or – to change the micvolume
incrementally. Enter a number within the range
to set the volume to a specific level. When you
modify the volume using the RS-232, the OSD's
volume slider matches the slider that appears
when you use another control. Note that -20
should map to 0 and 20 should map to 40.
current micvolume
Range: -20 to 20
The device’s current volume.
target mute
l
= on
l
= off
Specifies whether mute is enabled or disabled.
current mute
l
= on
l
= off
Current state of the mute function
