Extron electronics CrossPoint 450 Plus 84 HV User Manual page 108

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Programmer's Guide, cont'd
Command/response table for SIS commands (Cont'd)
Command
Video mute commands
RGB mute
RGB unmute
Read RGB mute
Global RGB mute
Global RGB unmute
RGB delay
Set RGB delay
Example:
Read RGB delay
Example:
Audio input gain and attenuation
The set gain (G) and attenuation (g) commands are case sensitive.
Set input audio gain to + dB value
Example:
Set input audio attenuation to – dB value
Increment gain
Example:
Decrement gain
Example:
Read input gain
Audio output volume
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
Audio mute
Audio unmute
Read audio mute
Global audio mute
Global audio unmute
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4-8 CrossPoint 450 Plus and MAV Plus Switchers • Programmer's Guide
CAMBOARD Electronics
ASCII Command Response
(host to switcher) (switcher to host)
*1B Vmt *1
X3 X3
*0B Vmt *0
X3 X3
B
X3 X9
1*B Vmt1
0*B Vmt0
* D Out •Dly
Esc X3 X13 X3
13*7D Out13•Dly07
Esc
D
Esc X3 X13
14D 05
Esc
* G In •Aud
X1 X5 X1
1*2G In01•Aud+02
* g In •Aud
X1 X6 X1
+G In •Aud
X1 X1
5+G In05•Aud+03
–G In •Aud
X1 X1
7–G In07•Aud–09
G
X1 X4
* V Out •Vol
X3 X7 X4
1*50v Out01•Vol50
+V Out •Vol
X3 X3
1+V Out01•Vol51
–V Out •Vol
X3 X3
V
X3 X7
*1Z Amt *1
X3 X3
*0Z Amt *0
X3 X3
Z
X3 X9
1*Z Amt1
0*Z Amt0
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Fax 07131 911203
Additional description
Mute output
X3
Unmute output
on).
1= mute on, 0 = mute off.
Mute all RGB outputs.
Unmute all RGB outputs.
X13
Sets the RGB interval for switches
to output 13 to 3.5 sec. (7 x 0.5 sec.).
Output 14 interval is 2.5 sec.
(5 x 0.5 sec).
X4
Set input 1 audio gain to +2 dB.
X4
Increase gain by 1 dB.
X4
Audio input 5 level incremented
from +2 dB to +3 dB.
Decrease gain by 1 dB.
X4
Audio input 7 level decremented
from –8 dB to –9 dB.
X7
Set output 1 volume to 79%.
Increase volume by 1 step.
X7
Audio output 1 level
incremented from 79% to 80.5%.
Decrease volume by 1 step.
X7
Mute output
X3
off).
Unmute output
on).
1= mute on, 0 = mute off.
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RGB (video off).
RGB (video
X3
audio (audio
audio (audio
X3