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Command and Response Table for SIS Commands (continued)
Command Function
Information requests
Information request
Example:
Request part number
Query controller firmware version
Example:
Verbose mode
NOTE: If tagged responses are enabled (modes 2 and 3), all "view" commands return the prefix and the value, just as the "set"
commands do. For example, the View front panel switch mode (
Set verbose mode
Read verbose mode
X!
NOTE:
= Input number
X@
= Switch mode
X#
= Status
X1^
= Firmware version number to second decimal place (x.xx)
X1&
= Verbose mode
Response
SIS Command
(Unit to Host)
(Host to Unit)
I
In
I
In1Vid
N
60-nnnn-nn
X1^]
Q
Q
1.23
E
AUSW
EX1&
}
CV
Vrb
E
}
X1&]
CV
or
through
(
= always output for audio assignment)
0
1
3
0
0
= Manual (default)
= Auto-input switching high
1
0
= Not detected
0 = Clear/none
1 = Verbose mode (default)
Additional description
X!
X!
X! •
X@ •
•
•
Vid
In
Aud
Aflw
Ausw
•
•
•
•
In1Aud
Aflw2
Ausw1
Vmt1
Input 1 is selected, analog audio is
assigned to input 2, the switcher is in
auto-input switching (high) mode, video
is muted and analog audio is unmuted.
]
See
www.extron.com
numbers.
]
The factory-installed controller firmware
version is 1.23 (sample value only).
}
X@]
) command returns "
Ausw
X1&]
2
= Auto-input switching low
1
= Detected
2 = Tagged responses for queries
3 = Verbose mode and tagged for queries
DTP T USW 333 • Remote Control
X# •
X#]
Vmt
Amt
•
]
Amt0
for part
".
22
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