APPENDIX B
REMOTELY MANAGING THE SYSTEM THROUGH AN RS-232 SERIAL INTERFACE
72 smarttech.com/kb/170910
Command Response Powered off
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