Extron electronics CrossPoint 300 84 User Manual page 78

Programmer's Guide, cont'd
Command/response table for SIS commands (Cont'd)
Command
Audio input gain and attenuation (HVA models)
The set gain (G) and set attenuation (g) commands are case sensitive.
Set audio input gain to + dB value
Example:
Set audio input attenuation to - dB value
Increment gain
Example:
Decrement gain
Example:
Read input gain
Audio output volume (HVA models)
The table on page 4-9 defines the value of each audio volume step.
Set audio volume to specific value
Example:
Increment volume
Example:
Decrement volume
Read output volume
Audio mute commands (HVA models)
Audio mute
Audio unmute
Read audio mute
Global audio mute
Global audio unmute
Names
Write global preset name
Example:
Read global preset name
Example:
• If a preset is unassigned, then
• If a global preset is saved, but not yet named, the default name is Global•Pr#
4-8 CrossPoint 300 Matrix Switchers • Programmer's Guide
ASCII Command Response
(host to switcher) (switcher to host)
* G In •Aud
X1 X6 X1
1*2G In01•Aud+02
* g In •Aud
X1 X7 X1
+G In •Aud
X1 X1
5+G In05•Aud+03
–G In •Aud
X1 X1
7–G In07•Aud–09
G
X1 X5
* V Out •Vol
X3 X8 X4
1*50v Out01•Vol50
+V Out •Vol
X3 X3
1+V Out01•Vol51
–V Out •Vol
X3 X3
V
X3 X8
*1Z Amt *1
X3 X3
*0Z Amt *0
X3 X3
Z
X3 X4
1*Z Amt1
0*Z Amt0
, NG Nmg ,
Esc X9 X13 X9
1,Security•1NG
Esc
Nmg01,Security•1
NG
Esc X9 X13
2NG Security•1
Esc
displays [unassigned].
X13
Additional description
X5
Set input 1 audio gain to +2 dB.
X5
Increase gain by 1 dB.
X5
Audio input 5 level incremented
from +2 dB to +3 dB.
Decrease gain by 1 dB.
X5
Audio input 7 level decremented
from -8 dB to -9 dB.
X8
Set output 1 volume to 79%.
Increase volume by 1 step.
X8
Audio output 1 level
incremented from 79% to 80.5%.
Decrease volume by 1 step.
X8
Mute output
off).
Unmute output
on).
1= mute on, 0 = mute off.
X13
Name global preset 1 "Security 1".
audio (audio
X3
audio (audio
X3
.
X9