Extron Electronics MAV Plus Series - Manual (Page 116)

4-9 CrossPoint 450 Plus and MAV Plus Switchers • Programmer’s Guide
Command/response table for SIS commands (Cont’d)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
View connections 0LS X16
1
X16
2 •...• X2
n Each X16 response is the
(CrossPoint 450 Plus only) connection status of an input,
starting from input 1, n is the
maximum number of inputs for
this model.
Video mute commands
RGB/video mute X3 *1B Vmt X3 *1 Mute output X3 RGB (video off).
RGB/video unmute X3 *0B Vmt X3 *0 Unmute output X3 RGB (video
on).
Read RGB/video mute X3 B X9 1= mute on, 0 = mute off.
Global RGB/video mute 1*B Vmt1 Mute all RGB outputs.
Global RGB/video unmute 0*B Vmt0 Unmute all RGB outputs.
RGB delay
Set RGB delay Esc X3 * X13 D Out X3 •Dly X13
Example: Esc 13*7D Out13•Dly07 Sets the RGB interval for switches
to output 13 to 3.5 sec. (7 x 0.5 sec.).
Read RGB delay Esc X3 D X13
Example: Esc 14D 05 Output 14 interval is 2.5 sec.
(5 x 0.5 sec).
Audio input gain and attenuation
The set gain (G) and attenuation (g) commands are case sensitive.
Set input audio gain to + dB value X1 * X5 G In X1 •Aud X4
Example: 1*2G In01•Aud+02 Set input 1 audio gain to +2 dB.
Set input audio attenuation to – dB value X1 * X6 g In X1 •Aud X4
Increment gain X1 +G In X1 •Aud X4 Increase gain by 1 dB.
Example: 5+G In05•Aud+03 Audio input 5 level incremented
from +2 dB to +3 dB.
Decrement gain X1 –G In X1 •Aud X4 Decrease gain by 1 dB.
Example: 7–G In07•Aud–09 Audio input 7 level decremented
from –8 dB to –9 dB.
Read input gain X1 G X4
Audio output volume
The table on page 4-10 defines the value of each audio volume step.
Set audio volume to specific value X3 * X7 V Out X3 •Vol X7
Example: 1*50v Out01•Vol50 Set output 1 volume to 79%.
Increment volume X3 +V Out X3 •Vol X7 Increase volume by 1 step.
Example: 1+V Out01•Vol51 Audio output 1 level
incremented from 79% to 80.5%.
Decrement volume X3 –V Out X3 •Vol X7 Decrease volume by 1 step.
Read output volume X3 V X7
Audio mute commands
Audio mute X3 *1Z Amt X3 *1 Mute output X3 audio (audio
off).
Audio unmute X3 *0Z Amt X3 *0 Unmute output X3 audio (audio
on).
Read audio mute X3 Z X9 1= mute on, 0 = mute off.
Global audio mute 1*Z Amt1
Global audio unmute 0*Z Amt0