Extron Electronics MMX 32 VGA MTP Setup Guide - Manual (Page 3)

MMX 32 VGA MTP • Setup Guide (Continued)
The protocol for this connector is:
• 9600 baud • 8-bit • 1 stop bit • no parity • no flow control
NOTE: For RS-232 connect transmit, receive, and ground connectors to the control
system or PC.
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 on-screen instructions to complete installation.
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 RS-232
connector. For full details on SIS commands refer to the MMX 32 VGA MTP User Guide.
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
ASCII command (host to switcher)
Response (switcher to host)
Additional description
Cr
eate ties
Tie input
X@
to output
X#
, A and V
X@
*
X#
!
Out
X#
•In
X@
•All
]
Tie input
X@
audio and video to output
X#
.
Tie input
X@
RGB to output
X#
X@
*
X#
%
Out
X#
•In
X@
•RGB
]
Tie input
X@
RGB to output
X#
.
Tie input
X@
audio to output
X#
X@
*
X#
$
Out
X#
•In
X@
•Aud
]
Tie input
X@
audio to output
X#
.
RGB mute
RGB mute
X#
*1B
Vmt
X#
*1
]
Mute RGB output
X#
.
RGB unmute
X#
*0B
Vmt
X#
*0
]
Unmute RGB output
X#
.
Read RGB mute
X#
B
X(
]
Show RGB mute status
X(
.
Global
(where
X#
is not included, global audio mute is activated).
RGB mute all
1*B
Vmt1
]
Mute all RGB
.
RGB unmute all
0*B
Vmt0
]
Unmute all RGB
.
Audio mute
Audio mute
X#
*1Z
Amt
X#
*1
]
Mute audio output
X#
.
Audio unmute
X#
*0Z
Amt
X#
*0
]
Unmute audio output
X#
.
Read audio mute
X#
Z
X(
]
Show audio mute status
X(
.
Global
(where
X#
is not included, global audio mute is activated).
Audio mute all
1*Z
Amt1
]
Mute all audio
.
Audio unmute all
0*Z
Amt0
]
Unmute all audio
.
V
iew ties and output mute
V
iew RGB output tie
X#
%
X@
]
Output
X#
is tied to input
X@
video.
V
iew audio output tie
X#
$
X@
]
Output
X#
is tied to input
X@
audio
.
Output mute
X#
VM
X2)
]
Output
X#
mute status is
X2)
Command/r
esponse table for SIS commands
Fr
ont panel security lock out
Lock fr
ont panel
1 X/x
Exe1
]
Lock front panel.
Unlock fr
ont panel
0 X/x
Exe0
]
Unlock front panel.
Lock status
X/x
X(
]
Show lock status (0 = unlocked/1 = locked)