Extron electronics System 5 IP Series User Manual page 89

Command/response table for special function SIS commands, continued
Command
Power amp limit
Set the left-right audio balance
Set the Preamp audio output's level
If the connector is wired for balanced output, the level will be +6 dB higher than if it is wired for unbalanced output.
ASCII Command Response
(host to System 5) (System 5 IP to host)
*56 # AmpLimit*
X?
*22 # Balance*
X?
*40 # LineOut*
X?
System 5 IP • SIS
values
X?
and additional descriptions
Limit amplifier output when
X?
volume is at maximum level.
For ,
X?
0 = 0 dB attenuation (default),
1 = 1 dB attenuation,
2 = 2 dB attenuation,
...,
20 = 20 dB attenuation.
Set the attenuation applied to
X?
the left and right audio
channels.
X?
step 30:
0 = attenuate the left audio
channel 100% (mute the left)
...
15 = 0 dB attenuation for both
channels (default)
...
30 = attenuate the right channel
100% (mute the right).
1 = -10 dBV (-8 dBu, 0.32 Vrms),
X?
unbalanced output (default)
2 = +4 dBu (+6 dBV, 1.23 Vrms),
balanced output
™
Programming and Control
can be step 0 to
5-33