MMX 32 VGA MTP • Setup Guide (Continued)
The protocol for this connector is:
•9600 baud •
NOTE: For
Software Control
Installation — Insert the supplied Extron DVD into the DVD drive on a PC that is connected to the MMX. The installation window opens automatically.
Select the Software tab, scroll to the Universal Switcher control program, and click Install. Follow the
Startup and use — To start up the installed software, click on the desktop icon. To use the software, refer to the MMX 32 VGA MTP User Guide, available online at www.extron.com, for details.
Control by SIS commands
The switcher can be controlled through the use of Extron SIS commands via the
Symbol definitions
•= Space
] = Carriage return/line feed
}= Carriage return (no line feed)
E | = “Escape key” or W |
= Pipe (vertical bar) character. Has the same function as }. |
W= Has the same function as E.
X! | = Input number | 1 | – 3 |
X@ | = Input number (for tie) | 0 | – 3, 0 = disconnected |
X# | = Output number | 1 or 2 | |
X( | = Mute/lock | 0 | = off/unlocked, 1 = on/locked |
X1( | = Controller software version number to second decimal place | ||
X2) | = Audio/Video mute status | 0 | = no mute, 2 = audio mute |
|
| 1 = video mute, 3 = video and audio mute | |
Command/response table for SIS commands
ASCII command Response Additional description (host to switcher) (switcher to host)
Command
X#. |
|
|
audio and video to output | RGB to output X#. | audio to output X#. |
Tie input X@ | Tie input X@ | Tie input X@ |
OutX#•InX@•All] OutX#•InX@•RGB] OutX#•InX@•Aud] | ||
X@*X#! X@*X#% X@*X#$ | ||
V | outputtoRGB | outputtoaudio |
outputtoX#, A and | ||
| X# | X# |
Create ties Tie input X@ | Tie input X@ | Tie input X@ |
. |
|
X( |
|
. | allMuteRGB Unmuteall RGB |
RGBMuteoutput X#. UnmuteRGB output X# RGBShowmute status | |
| . |
| . |
VmtX#*1] | VmtX#*0] | X(] | activated). | Vmt1] | Vmt0] |
X#*1B | X#*0B | X#B | global audio mute is | 1*B | 0*B |
|
|
| is not included, |
|
|
|
| Read RGB mute | X# |
| RGB unmute all |
RGB mute RGB mute | RGB unmute | Global (where | RGB mute all |
|
| . |
|
audioMuteoutput X# | . X( | audioallMute allUnmuteaudio | |
audioUnmuteoutput X# | audioShowmute status | ||
. |
|
| |
|
|
| . |
|
|
| . |
AmtX#*1] | AmtX#*0] | X(] | activated). Amt1] | Amt0] | |
X#*1Z | X#*0Z | X#Z | global audio mute is | 1*Z | 0*Z |
|
| Read audio mute | is not included, |
| Audio unmute all |
| Audio unmute | X# | Audio mute all | ||
Audio mute Audio mute | Global (where | ||||
to input X@ video. | . |
|
to input X@ audio | status is X2) | |
is tied | is tied | mute |
Output X# | Output X# | Output X# |
X2)]
X@]
X@]
X#% | X#$ | X#VM |
View ties and output mute View RGB output tie | View audio output tie | Output mute |
Show lock status (0 = unlocked/1 = locked)
Unlock front panel.
Lock front panel.
X(]
Exe0]
Exe1]
1 X/x | 0 X/x | X/x |
Front panel security lock out Lock front panel | Unlock front panel | Lock status |