Command And Response Table For Sis Commands - Extron electronics MLS 100 A User Manual

Command and Response Table for SIS Commands

Command
Input Selection
Select an input (audio and
video).
Example:
Select an audio input.
Select a video input.
Audio Input Gain and Attenuation (per input)
Set a specific input audio
gain.
Example:
Set a specific input audio
attenuation.
Increment a specific input
gain.
Decrement a specific input
gain.
View a specific input audio
gain level.
Set current input audio
gain.
Set current input audio
attenuation.
Increment current input
gain.
Decrement current input
gain.
View current input audio
gain level.
KEYS:
X! = Specific input number
= Audio gain (per input)
X@
= Audio attenuation (per
X#
input)
X$ = Input to be adjusted (1 – 4) Input to be adjusted (1 – 4)
X% = Audio gain/attenuation
value
Audio Mute (overall)
Mute on.
Mute off.
View the audio mute
status.
ASCII command
(host to device)
X!
!
4!
X!
$
X!
&
X$ X@
*
G
3*9G
X$ X#
* g
X$
*+G
X$
*‑G
X$
*G
X@
G
X@
g
+G
‑G
G
(0 – 4 maximum):
0 to 24; 0 dB through +24 dB in 1 dB steps
0 to 18; 0dB through ‑18 dB in 1 dB steps)
Audio gain/attenuation value (‑18 through +24).
1Z
0Z
Z
Response
(device to host)
X! ]
Chn
]
Chn4
X! ]
Aud
X! ]
Vid
X$ X%]
In Aud=
X$ ]
In Aud=+09
X$ X%]
In Aud=
X$ X%]
In Aud=
X$ X%]
In Aud=
X$ X%]
In Aud=
X$ X%]
In Aud=
X$ X%]
In Aud=
X$ X%]
I
n Aud=
X$ X%]
In Aud=
X$ X%]
In Aud=
0 = no connection
1 = input 1 & Aux/Mix
2 = input 2 & Aux/Mix
1 = input 1
2 = input 2
]
Amt1
]
Amt0
]
Amt0
Additional description
X!
Select input (audio and video).
Example: select input 4
X!
Select input audio only.
X!
Select input video only.
Set a single input gain (in dB).
Set input 3 gain to +9dB.
Set an input attenuation (in dB).
Increase an input gain by 1 dB.
Decrease an input gain by 1 dB.
Show an input audio level.
Set the current input gain (in dB).
Set attenuation (in dB).
Increase the gain by 1 dB.
Decrease the gain by 1 dB.
Show the audio level.
3 = input 3 & Aux/Mix
4 = input 4 (audio only) & Aux/Mix
3 = input 3
4 = input 4
Mute all audio outputs.
Unmute all audio outputs.
Show the status of audio mute.
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