- Extron Electronics User's Manual Hub/Switch MVX 44, MVX 48, MVX 84, MVX 88
Remote Operation, cont’d
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation4-8
Command/response table for SIS commands (cont’d)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Resets
Reset global presets
Esc
ZG Zpg Clear all global presets.
Reset individual global preset
Esc X10
ZG Zpg
X10
Clear global preset
X10
.
Reset audio input levels
Esc
ZA Zpa
Reset all input audio levels such
that the output is
0 dB
.
Reset audio output levels
Esc
ZV Zpv
Reset all output audio levels to the
professional level
.
Reset all mutes
Esc
ZZ Zpz Unmute all outputs.
Reset all RGB delay settings
Esc
ZD Zpd
Reset all RGB delays to 0 seconds.
Reset whole switcher
Esc
ZXXX Zpx Clear all ties and global presets,
and reset all audio gains to the
factory default.
View ties, gain, mutes, and presets
Read video output tie
X3
&
X2
RGB input
X2
tied to output
X3
.
— or —
X3
%
X2
RGB input
X2
tied to output
X3
.
The & read RGB tie command and the % read RGB tie command can be used interchangeably
on the MVX switchers.
Read audio output tie
X3
$
X2
Audio input
X2
tied to output
X3
.
Read input gain
X1
G
X4
Example: 3G -06 Audio input 3 level is -6 dB.
View all output mutes
Esc
VM
X7
1
X7
2
X7
3
...
X7
n
Mut Each position listed in the
response is an output:
left = output 1, right = the
highest output number for this
model.
Example (MVX 84):
Esc
VM 0132Mut Output 1 is unmuted, output 2
video is muted, output 3 video
and audio are muted, and output
4 audio is muted. Outputs 5
through 8 are not present on this
switcher.
View global preset configuration
Esc X10
VC
X2
1
•
X2
2
•
X2
3
•...•
X2
n
•Vid•
X2
1
•
X2
2
•
X2
3
•...•
X2
n
•Aud
n is the highest output number
for this model switcher. Show
preset
X10
’s video and audio
configuration. Show the video
input tied to n sequential outputs
and then the audio input tied to
n sequential outputs.
Response description:
Video input # (I#) assigned to Output # (O#1)•I# assigned to O#2...I# assigned to O#8•Vid•
Audio I# assigned to O#1•I# assigned to O#2...I# assigned to O#8•Aud
Example (MVX 88):
Esc
4VC
1Output:
Response = tied input:
Input 5 video tied to output 2
2345678 1234
6•5•6•8•3•3•1•0•Vid•8•1•1•1•8•8•8•8•Aud
5 6 7 8
No tied input Audio input 8 tied to output 5
Each position shown in the response is an output: left = output 1, right = output 8. The number in each position is the
input tied to that output. Global preset 4 makes the following ties:
Video — Input 6 is tied to outputs 1 and 3; input 5 to output 2; input 8 to output 4; input 3 to outputs 5 and 6; and
input 1 to output 7. No input is tied to output 8.
Audio —Input 8 is tied to outputs 1 and outputs 5 through 8; input 1 to outputs 2 through 4.
Esc
0VC commands the switcher to display the current configuration.