Extron Electronics FOX T USW 203 User Guide - Manual (Page 21)

Command and Response Tables for SIS Commands
Command ASCII Command
(Host to Device)
Response
(Device to Host)
Additional Description
Input Switching
Input selection
NOTE: The FOX T USW 203 saves the last input selection when cycling power.
Set video input selection X1!
! In
X1!•
All
] Select input X1! .
View video input selection ! X1!] View currently selected source.
Auto switch mode
Disable auto switch mode E
0AUSW
}
Ausw0
] Switch inputs manually (default).
Set priority to the highest
active input E
1AUSW
}
Ausw1
] Gives priority to the highest
numbered active input.
Set priority to the lowest
active input E
2AUSW
}
Ausw2
] Gives priority to the lowest
numbered active input.
View auto switch setting E AUSW } X1@] View the auto switch mode.
Audio Configuration
Audio gain and attenuation
NOTE: Gain and attenuation are case-sensitive.
Set gain X&
G Aud
X(] Set gain to X( .
Set attenuation X* g Aud X(] Set attenuation to X( .
Increment audio level +G or +g Aud X(] Increase gain or attenuation.
Decrement audio level -G or -g Aud X(] Decrease gain or attenuation.
View audio level G or g X(] View the audio level.
Audio input selection
Set audio input format E I X1! * X2^ AFMT } AfmtI X1! * X2^] Set input X1! to X2^ audio format.
View audio input format E I X1! AFMT } X2^] View the audio input format.
NOTE: X& = Audio gain 0 to 10
X* = Audio attenuation –18 to 0
X( = Audio level –18 to + 10
X1! = Input selection 1 = VGA (input 1)
2 = HDMI (input 2)
3 = HDMI (input 3)
X1@ = Auto switch mode 0 = manual switching (default)
1 = priority to the highest numbered input
2 = priority to the lowest numbered input
X2^ = Audio input format 0 = auto (default)
1 = digital embedded
2 = analog
FOX T USW 203 Universal Switcher • SIS Configuration and Control 15