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

4-5 SW RGB and YUV A Switchers • Remote Control
Command/Response table for SIS commands (Continued)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Input signal sensing
Request all inputs’ status 0S Sig• X3 1 • X3 2 •...• X3 n Each X3 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 X2 S X3 X2 ’s signal status = X3 .
Video mute
Set video mute 1B Vmt1 Video mute on (blank screen).
Clear video mute 0B Vmt0 Video mute off.
Read video mute B X4 Mute status = X4
Audio mute (audio switchers)
Set audio mute 1Z Amt1 Audio mute on (no sound output).
Clear audio mute 0Z Amt0 Audio mute off.
Read audio mute Z X4 Mute status = X4
Audio input gain and attenuation (audio switchers)
Set gain (specified input) X2 * X6 G In X2 •Aud X6 Set gain for input X2 to X6 dB.
Example: 4*3G In4•Aud+03 Set gain for input 4 to 3 dB.
Set attenuation (specified input) X2 * X7 g In X2 •Aud X7 Set attenuation for input X2 to X7 dB.
Increment level (specified input) X2 +G In X2 •Aud X5 Increase input X2 audio level by
+1 dB.
Decrement level (specified input) X2 -G In X2 •Aud X5 Decrease input X2 audio level by
–1 dB.
View input level (specified input) V X2 G X5 View input X2 ’s audio level, X5 .
Set gain (current input) X6 G In X2 •Aud X6 Set gain for the current input to
X6 dB.
Set attenuation (current input) X7 g In X2 •Aud X7 Set attenuation for the current
input
X7 dB.
Increment level (current input) +G In X2 •Aud X5 Increase input X2 audio level by
+1 dB.
Decrement level (current input) -G In X2 •Aud X5 Decrease input X2 audio level by
–1 dB.
View audio level (current input) g X5 View gain for input X2 .
Example G In004•Aud=-03 Attenuation for input 4 is set to –3 dB.
Reset
Reset audio level to 0 dB Esc ZA Zpa Reset all audio levels to 0 dB.
View, information, part number, and firmware requests
Information request I V X1 •A X1 •F X9 •Vmt X4 •Amt X4
Example I V4•A4•F1•Vmt0•Amt 0
Video and input 4 selected; front
panel (manual) switch mode; video
and audio unmuted.
Request for part number N xx-xxx-xx
Example N 60-493-21 60-493-21 = SW6 RGBHV A
Query firmware version Q X8
Example Q 1.23 Sample value only.