Extron Electronics SW AV Series User Guide - Manual (Page 39)

4-5 SW AV Series Switchers • Remote Control
Command/Response Table for SIS Commands (Continued)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Audio mute
Mute audio 1Z Amt1 Output no audio signal.
Unmute audio 0Z Amt0 Output selected audio input.
Read audio mute Z X4 Mute status = X4 .
Audio gain and attenuation
Set gain X2 * X6 G In X2 •Aud X5 Set gain for input X2 to X6 dB.
Example: 4*3G In004•Aud+03 Set gain for input 4 to 3 dB.
Set attenuation X2 * X7 g In X2 •Aud X5 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 audio level (specified input) V X2 G X5 View gain for input X2 .
Example: V4G In004•Aud=–03 Attenuation for input 4 is set to
–3 dB.
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 –03 Attenuation for input 4 is set to
–3 dB.
Front panel security lockout (executive mode)
Lock front panel 1X Exe1 Output no video signal.
Unlock front panel 0X Exe0 Output selected video input.
Read lock status X X4 Lock status = X4
Front panel mode
Set normal switch mode 1# F1 Set switch mode to normal.
Set auto switch mode 2# F2 Set switch mode to auto.
Resets
Reset all audio levels to 0 dB Esc ZA Zpa
System reset Esc ZXXX Zpx Reset to factory defaults
View, information, part number, and firmware requests
Information request I V* X1 •A* X1 •F* X8 Vmt X4 •Amt X4
Example: I V*004•A*004•F*1Vmt0•Amt0
Video input 4; audio input 4;
manual switch mode; video mute
off; audio mute off.
Request for part number N nn-nnn-nn
Example: N 60-484-22 60-484-22 = SW 4SVA.
Query software version Q X9
Example: Q 1.23 Sample value only.