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MMX 42/62 Series Matrix Switchers • Remote Control
MMX 42/62 Series Matrix Switchers • Remote Control
Remote Control, cont’d
Windows
®
-Based Program Control
The Universal Switcher Control Program is compatible with
Windows 3.1/3.11, Windows 95/98, Windows NT, Windows
ME, and Windows 2000 and provides remote control of the
input selection for each output (including audio breakaway)
and audio gain and attenuation adjustments.
Updates to this program can be downloaded from the Extron
Web site (http://www.extron.com).
Installing the software
The program is contained on a single 3.5” diskette and can be
run from the floppy drive, or it can be installed and run from
the hard drive. To install the software on the hard drive, run
setup.exe from the floppy disk and follow the screen
instructions.
By default, the Windows installation creates a C:\UNIVSW
folder and places two icons (Universal Switcher Control
Program and Universal Switcher Help) into a group named
“Extron Electronics”.
Using the software
1. To run the software, double click on the
Universal Switcher Control Program icon in
the Extron Electronics program group.
2. In the Comm Port Selection window (figure 4-2), click on
the comm port that is connected to the MMX’s RS-232 port.
Figure 4-2 — Universal Switcher Comm Port
Selection window
4-74-6
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
View
Video output tie
X3
%
X2
Video output tied to
X2
input (0* through max.)
Audio output tie
X3
$
X2
Audio output tied to
X2
input (0* through max.)
Gain for input
X1
G
X4
Input audio gain/attenuation =
X4
(-18 to +24)
* 0 = output deselected.
Setting input audio gain/attenuation
Set gain (+dB)
X1
*
X5
GIN
X1
•AUD
X4
Set gain for input
X1
to
X4
dB.
Example: 4*3G IN4•AUD=3
Set gain for input 4 to 3dB.
Set attenuation (-dB)
X1
*
X6
gIN
X1
•AUD=
X4
Set attenuation for input
X1
to
X4
dB.
Increment gain
X1
+G IN
X1
•AUD
X4
Increment gain for input
X1
by +1dB.
Decrement gain
X1
-G IN
X1
•AUD
X4
Decrement gain for input
X1
by -1dB.
Front panel executive mode
Lock front panel 1 X/x Exe 1 Lock front panel
Unlock front panel 0 X/x Exe 0
Unlock front panel
Lock status X/x
X9
Front panel lock status =
X9
(0= off and 1=on).
Reset commands
Reset all audio gains to 0dB Esc ZA Zpa Resets all audio gains to 0dB
Unmute all audio Esc ZZ
Zpz Unmutes all audio
Unmute all video Esc ZB
Zpb Unmutes all video
System reset to factory default Esc ZXXX
Zpx Resets switcher to factory default settings.
Miscellaneous commands
Information request I/i V1*
X1
•A1*
X1
•V2*
X1
•A2*
X1
•Vmt1*
X9
•Amt1*
X9
•Vmt2*
X9
•Amt2*
X9
QVER
X6
Request part number N/n Nxx-xxx-xx xx-xxx-xx = MMX part number (see Appendix A).
Query software version Q/q QVER
X19
Controller software version
X19
.