Extron Electronics SW RGBHV Series User Guide - Manual (Page 33)

Remote Control, cont’d
SW RGBHV Series Switchers • Remote Control 4-4
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).
Input signal sensing
Request all inputs’ status 0S Sig• X2 1 • X2 2 •...• X2 n Each X2 response is the signal
status of an input, starting from
input 1; n is the maximum number
of inputs for this model.
Example (SW6 RGBHV): 0S Sig•1•1•1•0•1•0 The input signal is present on
inputs 1, 2, 3, and 5. No signal is
present on inputs 4 and 6.
Request an individual input’s status X1 S X2 X1 ’s signal status = X2 .
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 1 through the maximum number of inputs
X2
= Input signal status 0 = no signal detected, 1 = signal detected
X3
= On/off 0 = off, 1 = on
X4
= Numeric value -18 dB to +24 dB, each step = 1 dB
X5
= Audio gain 0 through 24
X6
= Audio attenuation 1 through 18
X7
= Controller firmware x.xx
X8
= Switch mode 1 = normal switch mode, 2 = autoswitch mode