SW DVI Plus Series • Remote Configuration and Control
20
20
20
Command and Response Table for SIS Commands
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional Description
Input Selection
Select video and audio input
X!
!
In
X!
•
All
]
Select audio (if available) and video
input
X!
.
X!
= input number:
0
through
number of inputs on the switcher.
0
= deselect (mute) all inputs.
Select video input only
X!
&
In
X!
•
Vid
]
Select video input
X!
(audio models
only).
0
= deselect (mute) all inputs
Select audio input only
X!
$
In
X!
•
Aud
]
Select audio input
X!
(audio models
only).
0
= deselect (mute) all inputs
When audio is broken away, the LED
for the selected audio input blinks.
Input Selection Mode
Enable and disable auto-input
switching
X$
#
F
X$
]
(Non-audio SW 2/4 DVI Plus models
only) Automatically select the
connected, active input.
X$
= input selection mode.
For
X$
:
1
= normal switch mode
2
= auto-input switch mode
Input Video Signal Sensing
Request status of all inputs
0LS
Sig
X@
•
X@
...
X@
]
Show the presence or absence of
a signal at each input. Inputs are
shown in numerical order.
X@
= input signal status. For
X@
:
1
= signal present
0
= signal not present
NOTE:
This command is case-sensitive.
Request status of an individual
input
X!
LS
X@
]
View whether a signal is present for
input
X!
.
NOTE:
This command is case-sensitive.
Video Output Muting
Video output mute
X@
B
Vmt
X@
]
Mute the output video signal.
Read video output mute
B
X@
]
Show output video muting status
X@
.
For
X@
:
1
= muted
0
= unmuted
Audio Output Muting
Audio output mute
X@
Z
Amt
X@
]
Mute the output audio signal (audio
models only).
Read audio output mute
Z
X@
]
Show output audio muting status
X@
.
For
X@
:
1
= muted
0
= unmuted
