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Remote Control, cont’d
SW RGB and YUV A Switchers • Remote Control4-4
Command/Response table for SIS commands
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Input selection
Select video and audio input
X1
! In
X1
•All Select input
X1
video and audio.
Example (SW4 RGBHV A): 3! In3•All Select input 3 video and audio.
Example (SW6 RGBHV): 5! In5•All Select input 5 video.
Select video input only
X1
& In
X1
•Vid Select input
X1
video only (audio
breakaway).
Select audio input only
X1
$ In
X1
•Aud Select input
X1
audio only
(SW 2/4/6 RGBHV A only) (audio breakaway).
ASCII to HEX Conversion Table
Space
Symbol definitions
Input and output numbers in commands may be entered as either 1-, 2-, or 3-
digit numbers. All input and output numbers are specified as 3-digit numbers
in the response.
= CR/LF (carriage return/line feed) (0x0D 0A)
= CR (carriage return, no line feed)
• = space
X1
= Input number 0 through the maximum number of inputs (0 =
muted output)
X2
= Input number 1 through the maximum number of inputs
X3
= Input signal status 0 = no signal detected, 1 = signal detected
X4
= On/off 0 = off, 1 = on
X5
= Numeric value -18 dB to +24 dB, each step = 1 dB
X6
= Audio gain 0 to 24
X7
= Audio attenuation 1 to 18
X8
= Controller firmware x.xx
X9
= Switch mode 1 = normal switch mode, 2 = autoswitch mode