CAMBOARD MMX 32 VGA MTP User manual

User’s Manual
© 2005 Extron Electronics. All rights reserved.
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
USA
714.491.1500
Fax [phone]
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort
The Netherlands
+31.33.453.4040
Fax [phone]
Extron Electronics, Asia
135 Joo Seng Road, #04-01
PM Industrial Building
Singapore 368363
+65.6383.4400
Fax [phone]
Extron Electronics, Japan
Kyodo Building
16 Ichibancho
Chiyoda-ku, Tokyo 102-0082 Japan
+81.3.3511.7655
Fax [phone]
www.extron.com
Mini Matrix Switcher
68-789-20 Rev. A
08 05
MMX 32 VGA MTP
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. [phone]
Fax [phone]
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FCC Class A Notice
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference, in which case the user will be required to correct the interference at his
own expense.
Note: This unit was tested with shielded cables on the peripheral devices. Shielded
cables must be used with the unit to ensure compliance.
Extron’s Warranty
Extron Electronics warrants this product against defects in materials and
workmanship for a period of three years from the date of purchase. In the event of
malfunction during the warranty period attributable directly to faulty workmanship
and/or materials, Extron Electronics will, at its option, repair or replace said products
or components, to whatever extent it shall deem necessary to restore said product to
proper operating condition, provided that it is returned within the warranty period,
with proof of purchase and description of malfunction to:
USA, Canada, South America, Europe, Africa, and the Middle East:
and Central America: Extron Electronics, Europe
Extron Electronics Beeldschermweg 6C
1001 East Ball Road 3821 AH Amersfoort
Anaheim, CA 92805, USA The Netherlands
Asia: Japan:
Extron Electronics, Asia Extron Electronics, Japan
135 Joo Seng Road, #04-01 Kyodo Building,
PM Industrial Bldg. 16 Ichibancho
Singapore 368363 Chiyoda-ku, Tokyo 102-0082
Japan
This Limited Warranty does not apply if the fault has been caused by misuse,
improper handling care, electrical or mechanical abuse, abnormal operating conditions
or non-Extron authorized modification to the product.
If it has been determined that the product is defective, please call Extron and ask for
an Applications Engineer at [phone] (USA), 31.33.453.4040 (Europe),
65.6383.4400 (Asia), or 81.3.3511.7655 (Japan) to receive an RA# (Return Authorization
number). This will begin the repair process as quickly as possible.
Units must be returned insured, with shipping charges prepaid. If not insured, you
assume the risk of loss or damage during shipment. Returned units must include the
serial number and a description of the problem, as well as the name of the person to
contact in case there are any questions.
Extron Electronics makes no further warranties either expressed or implied with
respect to the product and its quality, performance, merchantability, or fitness for any
particular use. In no event will Extron Electronics be liable for direct, indirect, or
consequential damages resulting from any defect in this product even if Extron
Electronics has been advised of such damage.
Please note that laws vary from state to state and country to country, and that some
provisions of this warranty may not apply to you.
Precautions
Thissymbolisintendedtoalerttheuserofimportant
operating and maintenance (servicing) instructions
in the literature provided with the equipment.
This symbol is intended to alert the user of the
presence of uninsulated dangerous voltage within
the product's enclosure that may present a risk of
electric shock.
Caution
Read Instructions • Read and understand all safety and operating
instructions before using the equipment.
Retain Instructions • The safety instructions should be kept for future
reference.
Follow Warnings • Follow all warnings and instructions marked on the
equipment or in the user information.
Avoid Attachments • Do not use tools or attachments that are not
recommended by the equipment manufacturer because they may be
hazardous.
Warning
Power sources • This equipment should be operated only from the power source
indicated on the product. This equipment is intended to be used with a main
power system with a grounded (neutral) conductor. The third (grounding) pin is
a safety feature, do not attempt to bypass or disable it.
Power disconnection • To remove power from the equipment safely, remove all
power cords from the rear of the equipment, or the desktop power module (if
detachable), or from the power source receptacle (wall plug).
Power cord protection • Power cords should be routed so that they are not likely to
be stepped on or pinched by items placed upon or against them.
Servicing • Refer all servicing to qualified service personnel. There are no user-
serviceable parts inside. To prevent the risk of shock, do not attempt to service
this equipment yourself because opening or removing covers may expose you to
dangerous voltage or other hazards.
Slots and openings • If the equipment has slots or holes in the enclosure, these are
provided to prevent overheating of sensitive components inside. These openings
must never be blocked by other objects.
Lithium battery • There is a danger of explosion if battery is incorrectly replaced.
Replace it only with the same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the manufacturer's
instructions.
Ce symbole sert à avertir l’utilisateur que la
documentationfournie avecle matérielcontient des
instructions importantes concernant l’exploitation
et la maintenance (réparation).
Ce symbole sert à avertir l’utilisateur de la présence
dansleboîtierdel’appareilde tensionsdangereuses
non isolées posant des risques d’électrocution.
Attention
Lire les instructions• Prendre connaissance de toutes les consignes de
sécurité et d’exploitation avant d’utiliser le matériel.
Conserver les instructions• Ranger les consignes de sécurité afin de
pouvoir les consulter à l’avenir.
Respecter les avertissements • Observer tous les avertissements et
consignes marqués sur le matériel ou présentés dans la documentation
utilisateur.
Eviter les pièces de fixation • Ne pas utiliser de pièces de fixation ni
d’outils non recommandés par le fabricant du matériel car cela
risquerait de poser certains dangers.
Avertissement
Alimentations• Ne faire fonctionner ce matériel qu’avec la source d’alimentation
indiquée sur l’appareil. Ce matériel doit être utilisé avec une alimentation
principale comportant un fil de terre (neutre). Le troisième contact (de mise à la
terre) constitue un dispositif de sécurité : n’essayez pas de la contourner ni de la
désactiver.
Déconnexion de l’alimentation• Pour mettre le matériel hors tension sans danger,
déconnectez tous les cordons d’alimentation de l’arrière de l’appareil ou du
module d’alimentation de bureau (s’il est amovible) ou encore de la prise secteur.
Protection du cordon d’alimentation • Acheminer les cordons d’alimentation de
manière à ce que personne ne risque de marcher dessus et à ce qu’ils ne soient
pas écrasés ou pincés par des objets.
Réparation-maintenance • Faire exécuter toutes les interventions de réparation-
maintenance par un technicien qualifié. Aucun des éléments internes ne peut être
réparé par l’utilisateur. Afin d’éviter tout danger d’électrocution, l’utilisateur ne
doit pas essayer de procéder lui-même à ces opérations car l’ouverture ou le
retrait des couvercles risquent de l’exposer à de hautes tensions et autres dangers.
Fentes et orifices • Si le boîtier de l’appareil comporte des fentes ou des orifices,
ceux-ci servent à empêcher les composants internes sensibles de surchauffer. Ces
ouvertures ne doivent jamais être bloquées par des objets.
Lithium Batterie • Il a danger d'explosion s'll y a remplacment incorrect de la
batterie. Remplacer uniquement avec une batterie du meme type ou d'un ype
equivalent recommande par le constructeur. Mettre au reut les batteries usagees
conformement aux instructions du fabricant.
Safety Instructions • English
Consignes de Sécurité • Français
Sicherheitsanleitungen • Deutsch
Dieses Symbol soll dem Benutzer in der im
Lieferumfang enthaltenen Dokumentation
besonders wichtige Hinweise zur Bedienung und
Wartung (Instandhaltung) geben.
DiesesSymbolsolldenBenutzerdaraufaufmerksam
machen, daß im Inneren des Gehäuses dieses
ProduktesgefährlicheSpannungen,dienichtisoliert
sindund dieeinenelektrischen Schockverursachen
können, herrschen.
Achtung
Lesen der Anleitungen • Bevor Sie das Gerät zum ersten Mal verwenden,
sollten Sie alle Sicherheits-und Bedienungsanleitungen genau
durchlesen und verstehen.
Aufbewahren der Anleitungen • Die Hinweise zur elektrischen Sicherheit
des Produktes sollten Sie aufbewahren, damit Sie im Bedarfsfall darauf
zurückgreifen können.
Befolgen der Warnhinweise • Befolgen Sie alle Warnhinweise und
Anleitungen auf dem Gerät oder in der Benutzerdokumentation.
Keine Zusatzgeräte • Verwenden Sie keine Werkzeuge oder Zusatzgeräte,
die nicht ausdrücklich vom Hersteller empfohlen wurden, da diese eine
Gefahrenquelle darstellen können.
Vorsicht
Stromquellen • Dieses Gerät sollte nur über die auf dem Produkt angegebene
Stromquelle betrieben werden. Dieses Gerät wurde für eine Verwendung mit
einer Hauptstromleitung mit einem geerdeten (neutralen) Leiter konzipiert. Der
dritte Kontakt ist für einen Erdanschluß, und stellt eine Sicherheitsfunktion dar.
Diese sollte nicht umgangen oder außer Betrieb gesetzt werden.
Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen,
sollten Sie alle Netzkabel aus der Rückseite des Gerätes, aus der externen
Stomversorgung (falls dies möglich ist) oder aus der Wandsteckdose ziehen.
Schutz des Netzkabels • Netzkabel sollten stets so verlegt werden, daß sie nicht
im Weg liegen und niemand darauf treten kann oder Objekte darauf- oder
unmittelbar dagegengestellt werden können.
Wartung • Alle Wartungsmaßnahmen sollten nur von qualifiziertem
Servicepersonal durchgeführt werden. Die internen Komponenten des Gerätes
sind wartungsfrei. Zur Vermeidung eines elektrischen Schocks versuchen Sie in
keinem Fall, dieses Gerät selbst öffnen, da beim Entfernen der Abdeckungen die
Gefahr eines elektrischen Schlags und/oder andere Gefahren bestehen.
Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse
aufweist, dienen diese zur Vermeidung einer Überhitzung der empfindlichen
Teile im Inneren. Diese Öffnungen dürfen niemals von anderen Objekten
blockiert werden.
Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt wird.
Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen
vergleichbaren Batterietyp, der auch vom Hersteller empfohlen wird. Entsorgen
Sie verbrauchte Batterien bitte gemäß den Herstelleranweisungen.
Estesímbolo seutiliza paraadvertiral usuariosobre
instrucciones importantes de operación y
mantenimiento (o cambio de partes) que se desean
destacar en el contenido de la documentación
suministrada con los equipos.
Estesímbolo seutiliza paraadvertiral usuariosobre
la presencia de elementos con voltaje peligroso sin
protección aislante, que puedan encontrarse dentro
de la caja o alojamiento del producto, y que puedan
representar riesgo de electrocución.
Precaucion
Leer las instrucciones • Leer y analizar todas las instrucciones de
operación y seguridad, antes de usar el equipo.
Conservar las instrucciones • Conservar las instrucciones de seguridad
para futura consulta.
Obedecer las advertencias • Todas las advertencias e instrucciones
marcadas en el equipo o en la documentación del usuario, deben ser
obedecidas.
Evitar el uso de accesorios • No usar herramientas o accesorios que no
sean especificamente recomendados por el fabricante, ya que podrian
implicar riesgos.
Advertencia
Alimentación eléctrica • Este equipo debe conectarse únicamente a la fuente/tipo
de alimentación eléctrica indicada en el mismo. La alimentación eléctrica de este
equipo debe provenir de un sistema de distribución general con conductor
neutro a tierra. La tercera pata (puesta a tierra) es una medida de seguridad, no
puentearia ni eliminaria.
Desconexión de alimentación eléctrica • Para desconectar con seguridad la
acometida de alimentación eléctrica al equipo, desenchufar todos los cables de
alimentación en el panel trasero del equipo, o desenchufar el módulo de
alimentación (si fuera independiente), o desenchufar el cable del receptáculo de
la pared.
Protección del cables de alimentación • Los cables de alimentación eléctrica se
deben instalar en lugares donde no sean pisados ni apretados por objetos que se
puedan apoyar sobre ellos.
Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal
calificado. En el interior no hay partes a las que el usuario deba acceder. Para
evitar riesgo de electrocución, no intentar personalmente la reparación/
mantenimiento de este equipo, ya que al abrir o extraer las tapas puede quedar
expuesto a voltajes peligrosos u otros riesgos.
Ranuras y aberturas • Si el equipo posee ranuras o orificios en su caja/alojamiento,
es para evitar el sobrecalientamiento de componentes internos sensibles. Estas
aberturas nunca se deben obstruir con otros objetos.
Batería de litio • Existe riesgo de explosión si esta batería se coloca en la posición
incorrecta. Cambiar esta batería únicamente con el mismo tipo (o su equivalente)
recomendado por el fabricante. Desachar las baterías usadas siguiendo las
instrucciones del fabricante.
Instrucciones de seguridad • Español
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iMMX 32 VGA MTP • Table of Contents
Chapter 1 • Introduction .......................................................... 1-1
About this Manual ................................................................ 1-2
About the MMX 32 VGA MTP .......................................... 1-2
Features ...................................................................................... 1-3
Chapter 2 • Installation and Operation ......................... 2-1
Mounting the MMX 32 VGA MTP .................................. 2-2
Tabletop use ........................................................................... 2-2
Rack mounting....................................................................... 2-2
Furniture mounting ............................................................... 2-4
Rear Panel Features and Cabling .................................. 2-5
Inputs ...................................................................................... 2-5
Outputs .................................................................................. 2-5
Sync and Pre-peaking selection ............................................ 2-6
Remote control connections ................................................. 2-7
Power connection .................................................................. 2-8
TP cable termination ............................................................. 2-9
Front Panel Features and Operation ......................... 2-10
Front panel security lock out(executive mode) ................. 2-11
System reset ......................................................................... 2-11
Audio switching ................................................................... 2-11
Chapter 3 • Remote Control .................................................. 3-1
Output Control ........................................................................ 3-2
RS-232 Control ......................................................................... 3-2
Simple Instruction Set control .............................................. 3-3
Host-to-switcher instructions ................................................3-3
Switcher-initiated message ...................................................3-3
Switcher error responses .......................................................3-3
Using the command/response table .....................................3-4
Command/response table ......................................................3-5
Loading firmware using an SIS command ............................3-7
Windows®-based control program .................................... 3-10
Installing the software ....................................................... 3-10
Using the software ............................................................. 3-10
Resetting the switcher ........................................................ 3-11
Updating the firmware ...................................................... 3-12
Using the help system ......................................................... 3-13
Table of Contents
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ii MMX 32 VGA MTP • Table of Contents
Table of Contents, cont’d
MMX 32 VGA MTP
1
Chapter One
Introduction
About this Manual
About the MMX 32 VGA MTP
Features
All trademarks mentioned in this manual are the properties of their respective owners.
68-789-20 Rev. A
08 05
Contact Closure Control ................................................... 3-13
Connecting an MMX 32 AAP or MMX 32 MAAP
control panel ........................................................................ 3-14
Input selection connector ................................................ 3-14
Contact closure connectors .............................................. 3-15
Appendix A • Specifications, Part Numbers,
and Accessories.............................................................................. A-1
Specifications ......................................................................... A-2
Included Parts ......................................................................... A-6
Optional Accessories........................................................... A-6
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MMX 32 VGA MTP • IntroductionMMX 32 VGA MTP • Introduction
Introduction
Features
Inputs —The MMX VGA MTP has three female 15-pin HD
input connectors, each with a 3.5 mm stereo jack.
Outputs —The unit routes computer video and audio signals
to two outputs:
• Output 1 is a local output, using one female
15-pin HD connector with a 3.5 mm stereo jack.
• Output 2 is a transmitted output, using an RJ-45 UTP
connector for RGBHV video and summed audio, with
an additional audio output on a 5-pole captive screw
connector.
Stereo audio —The unbalanced stereo audio input can be
output as either balanced or unbalanced stereo audio.
Bandwidth — The switcher features 300 MHz (-3 dB)
bandwidth to accommodate any signal resolution.
Peaking option — To compensate for signal loss due to long
distance transmission, the MMX 32 VGA MTP offers DIP
switch selectable peaking capability.
Bi-level/tri-level sync — Output 2 is compatible with virtually
any sync signal. Selection of one of two types of sync
transmission (bi-level and tri-level) is DIP switch
selectable.
Front panel control —Each output has a set of input selector
buttons and LEDs for easy input selection.
Remote control —Operate the switcher via optional contact
closure and RS-232 remote controllers.
Portability — The switcher is light and compact, with rubber
feet for tabletop operation.
Rack and furniture mounting — The MMX 32 VGA MTP can
be mounted on a rack shelf or under a desk or podium.
Power — An external 12 VDC power connector is included with
the switcher.
Optional accessory compatibility — The MMX 32 VGA MTP is
compatible with MMX 32 AAP and MMX 32 MAAP
contact closure panels. See the application diagram on
page 3-15.
Additional accessories — Extron twisted pair receivers —
MTP R 15HD A and MTP RL 15HDA (sold separately)
— are required for use with the MMX 32 VGA MTP for
output 2. See the application diagram on page 1-2.
1-3
About this Manual
This manual discusses how to install and operate the Extron
MMX 32 VGAMTP matrix switcher.
About the MMX 32 VGA MTP
The Extron MMX 32 VGAMTP is a compact, three-input,
two-output matrix switcher suitable for small installations or
portable systems. The switcher routes computer video and both
balanced and unbalanced audio signals, and features a
bandwidth of 300 MHz (-3 dB) to accommodate signals of all
resolutions, from VGA to UXGA. The switcher/transmitter can
switch computer signals locally or to a remote location up to 750
feet (230 m) away.
The MMX 32 VGA MTP has two outputs:
• Output 1 provides a video output on a female 15-pin HD
connector and an audio output on a 3.5 mm stereo jack
• Output 2 provides a video output on an RJ-45 UTP
connector that requires an MTP receiver. The audio
output is either summed stereo to mono on the same RJ-
45 UTP connector, or also as balanced/unbalanced stereo
on a 5-pole captive screw connector.
The switcher can be controlled via the front panel buttons or
through remote contact closure or RS-232 controls.
LR
INPUT2
INPUT1
AUDIO
AUDIO
OUTPUT1
AUDIO
INPUT3
AUDIO
REMOTE
AUDIO
RS-232
+5V
POWER
12V
0.5AMAX
2
1
12 3
CONTACT
TxRx
SYNC-TRI
PREPEAK-ON
OUTPUT2
RGB/AUDIO
Extron
MMX 32 VGA MTP
3x2 VGA Matrix Switcher
with Twisted Pair Output
Laptop
Podium
Computer
Document
Camera
Local Monitor
with Audio
INPUT
OUTPUT
POWER
12V
.5AMAX
MTPR 15HD A
ON
123 4 56
HSYNC+
VSYNC+
CSYNC
SOG
VIDEO
SPARE
1
MONOAUDIO
2
Extron
MTP R 15HD A
Mini Twisted Pair
Receiver for RGBHV
and Audio
Projector
POWER
12V
3AMAX
OUTPUTS
4/8Ohms
INPUTS
70V
COM70V
REMOTE
(MONO)
(MONO)
LR
10V
LISTED
1T23
I.T.E.
VOL/MUTE
L
MPA181T
R
CUS
US
Extron
MPA 181T
70 Volt 18 Watt
Integrated Mini
Power Amplifier
Extron
SI 26CT LP
Two-way Ceiling Speakers
with Low Profile Back Can
Extron
MMX 32 AAP
Controllers
1
INPUTSELECT
23
1
INPUTSELECT
23
Output 1
Output 2
Extron
Enhanced Skew Free
A/V UTP Cable
Maximum Distance
XGA: 500’ (150m) UXGA: 300’ (90m
)
Figure 1-1 — Typical MMX 32 VGA MTP application
1-2
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MMX 32 VGA MTP • Introduction
Introduction
MMX 32 VGA MTP
2
Chapter Two
Installation and Operation
Mounting the MMX 32 VGA MTP
Rear Panel Features and Cabling
Front Panel Features and Operation
1-4
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MMX 32 VGA MTP • Installation and OperationMMX 32 VGA MTP • Installation and Operation
Installation and Operation
2-3
6" Deep Rack Shelf
Front false
faceplate
uses 2
screws.
1/2 Rack Width Front False
Faceplate
Use 2 mounting holes
on opposite corners.
(2) 4-40 x 3/1
6"
Screws
Figure 2-1 — Mounting the MMX 32 VGA MTP on a
6" rack shelf
Use 2 mounting holes
on opposite corners.
(2) 4-40 x 3/16"
Screws
NOTE: Using screws longer
than 3/16” will damage the
unit and void the warranty.
1U Universal Rack Shelf
Front false
faceplate
uses 2
screws.
1/2 Rack Width Front False
Faceplate
Figure 2-2 — Mounting the MMX 32 VGA MTP on a
standard rack shelf
Mounting the MMX 32 VGA MTP
The MMX 32 VGA MTP can be set on a table, mounted on a rack
shelf, or mounted under a desk, podium, or tabletop.
Tabletop use
Four self-adhesive rubber feet are included with the switcher.
For tabletop use, attach one foot at each corner of the bottom of
the unit, and place the unit in the desired location.
Rack mounting
For optional rack mounting, mount the switcher on any of the
following rack shelves:
• 6" deep 1U rack shelf kit (part #60-190-10)
• 6" deep basic 1U rack shelf (part #60-604-10)
• Standard universal 1U rack shelf kit (part #60-190-01)
(figure 2-2)
• Basic universal 1U rack shelf (part #60-604-01)
On the standard rack shelf, the switcher mounts in one of four
locations to the rear of the rack or in one of four locations to the
front of the rack.
1. Remove rubber feet if they were previously installed on
the bottom of the switcher.
2. Mount the switcher on the rack shelf, using two
4-40 x 3/16" screws in opposite (diagonal) corners to
secure it to the shelf.
3. Install blank panel(s) or other unit(s) on the rack shelf.
4. Attach the rack shelf to the rack using the supplied bolts.
2-2
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MMX 32 VGA MTP • Installation and OperationMMX 32 VGA MTP • Installation and Operation
Installation and Operation, cont’d
2-5
Rear Panel Features and Cabling
INPUT 2
INPUT 1 AUDIO
AUDIO
OUTPUT 1
LR
AUDIO
INPUT 3 AUDIO
AUDIO
POWER
12V
0.5A MAX
REMOTE
RS-232
+5V
2
1
1 2 3
Tx Rx
SYNC - TRI
PRE PEAK - ON
OUTPUT 2
RGB/AUDIO
CONTACT
91234657 8
BI
OFF
Figure 2-4 — MMX 32 VGA MTP rear panel
Inputs
1
Video and audio inputs — Connect computer video sources to
these female 15-pin HD connectors. Connect audio sources to
these 3.5 mm stereo jacks. Wire the audio connectors as shown
in figure 2-5.
Sleeve ( )
Ring (R)
Tip (L)
3.5 mm Stereo Plug Connector
(unbalanced)
Outputs
2
Video output 1 — Connect an output monitor or other VGA
device to this female 15-pin HD connector.
3
Audio output 1 — Connect speakers to this 3.5 mm stereo jack.
4
Audio/Video (RGB) output 2 — Connect an MTP R 15 HD A or
MTP RL 15HD A receiver to this RJ-45 UTP connector.
See TP Cable Termination on page 2-9 to properly wire the RJ-45
connectors.
Then connect a projector or other RGB video output device to
the receiver, and connect speakers for summed mono audio
(L and R).
2-4
Furniture mounting
For furniture mounting (under a desk-top or shelf), do not
attach the rubber feet.
Furniture mount the switcher using the optional mounting kit
(part #70-077-01) as illustrated below.
Figure 2-3 — Mounting the MMX 32 VGA MTP
under furniture
Drill pilot holes 1/4" (6.4 mm) deep and 3/32" (2 mm) in
diameter in the table or desk at the marked screw locations.
The holes should be drilled from the underside or inside
(concealed side) of the furniture, where the switcher will be
located.
Figure 2-5 — Audio input connection
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MMX 32 VGA MTP • Installation and OperationMMX 32 VGA MTP • Installation and Operation
Installation and Operation, cont’d
2-7
Remote control connections
7
Contact closure connectors — These two 5-pole captive screw
connectors provide remote contact closure control of outputs 1
and 2 by connecting Extron MMX 32 AAP (part #70-277-01, -11,
or -21) or MMX 32 MAAP (part #70-277-12, or -22) contact
closure remote control panels. Connect the 5 V and Gnd (-)
2-pole captive screw connector on the AAP or MAAP to either
of these connectors. See chapter 3, Remote Control, for more
information.
8
RS-232 connector —Connect an RS-232 control module to this
3-pole captive screw connector to allow remote control using
the Extron Simple Instruction Set (SIS™) or the Extron Universal
Switcher Control Program.
2-6
5
Audio output 2 — Connect speakers to this 5-pole, 3.5 mm
captive screw connector for balanced/unbalanced audio. Wire
the captive screw connector for stereo output as shown in
figure 2-6.
Unbalanced Output
Tip
See Caution
S
leeve
Tip
See Caution
Balanced Output
Tip
Ring
Sleeve (s)
Tip
Ring
Figure 2-6 — Audio output connections
CAUTION
Connect the sleeve to ground (Gnd). Connecting
the sleeve to a negative (-) terminal will damage the
audio output circuits.
Sync and pre-peaking selection
6
Pre-peaking selection —To select the correct
peaking option to compensate for signal loss over
long cable runs, set the DIP switch position as
shown in the table below:
Pre-peaking settings table
Video
Format
Pre-Peak
Off
Pre-Peak
On High Variable
Composite,
S-video,
Component
640 x 480
800 x 600
1024 x 760
1600 x 1200
1280 x 1024
<300’
(90 m)
>350’
(105 m)
700’
(215 m)
750’
(230 m)
<300’
(90 m)
<300’
(90 m)
<250’
(75 m)
<250’
(75 m)
800’
(245 m)
1000’
(300 m)
>350’
(105 m)
>350’
(105 m)
>300’
(90 m)
>300’
(90 m)
550’
(165 m)
300’
(90 m)
350’
(105 m)
500’
(150 m)
650’
(200 m)
600’
(185 m)
450’
(135 m)
450’
(135 m)
Cable length Signal qualityat max. distance
Sync selection — To select either bi-level sync or tri-level sync on
output 2, set the DIP switch on this bank, to the desired setting.
Set when transmitting tri-level sync component video.
SYNC - TRI
PRE PEAK - ON
BI
OFF
DIP switch
layout
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MMX 32 VGA MTP • Installation and OperationMMX 32 VGA MTP • Installation and Operation
Installation and Operation, cont’d
2-8
Power connection
9
Power connector —An external 12 V DCpower supply is
included with the unit. Plug it into this 2-pole 3.5 mm captive
screw connector. Wire the connector as shown in figure 2-7.
Power Supply
Output Cord Captive Screw
Connector
0.2”(5 mm
)
SECTION A–A
Ridges
S
mooth
AA
CAUTION
Power supply voltage polarity is critical. Incorrect
voltage polarity can damage the power supply and
the MMX. Identify the power cord negative lead by
the ridges on the side of the cord (figure 2-7).
CAUTION
The length of the exposed (stripped) copper wires is
important. The ideal length is 0.2"(5 mm).
Longer bare wires can short together. Shorter wires
are not as secure in the captive screw connectors
and could be pulled out.
Do not tin the stripped power supply leads before
installing the captive screw connector. Tinned wires are
not as secure in the captive screw connectors and could
be pulled out.
To verify the polarity before connection, plug in the power
supply with no load and check the output with a voltmeter.
The two power cord wires must be kept separate
while the power supply is plugged in. Remove
power before wiring.
As an alternative, an Extron P/S 100 Universal 12 V DC Power
Supply, part #60-357-01, can power multiple MMXs or other
Extron 12 V DC devices, using only oneAC power connector.
CAUTION
Do not daisy chain power to this unit.
2-9
TP Cable Termination
RJ-45 termination must comply with the
TIA/EIA T 568A or TIA/EIA T 568B wiring
standards for all connections. If you are using
Skew-Free™ A/V UTP cable, then you should use
the TIA/EIA T 568A standard only.
Figure 2-8 details the recommended termination of TP cables
with RJ-45 connectors in accordance with the TIA/EIAT 568A
or TIA/EIA T 568B wiring standards. You can use either
standard with CAT 5 cable, but ensure that you use the same
standard on both ends of the cable.
5
Pin
1 Red+/V. sync+
2 Red–/V. sync–
3 Mono audio+
Green–
6 Mono audio–
7 Blue+/H. sync+
8 Blue–/H. sync–
4
Wire color
White-green
NOTE If you use Skew-Free™ A/V
cable, use the TIA/EIA T 568A
standard only.
Green
White-orange
White-blue
Orange
White-brown
Brown
Wire color
568 A 568 B Signal
White-orange
Orange
White-green
White-blue
Green
White-brown
Brown
Clip DownSide
1
1&2 3&6 4&5 7&8
2345678
1Pins 2345678
RJ-45
connector
Twisted
Pairs
Green+Blue Blue
Figure 2-8— TP cable termination
Skew-Free A/V cable is not recommended for
Ethernet/LAN applications.
This cable is specially designed for compatibility with
Extron Twisted Pair products, wired using the
TIA/EIA 568 A standard.
The green, brown, and blue pairs of this cable have
virtually identical lengths and should be used to
transmit the RGB signals.
The orange pair of this cable has a different length and
should not be used to transmit the RGB signals.
Figure 2-7 — Power connection wiring
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MMX 32 VGA MTP • Installation and OperationMMX 32 VGA MTP • Installation and Operation
Installation and Operation, cont’d
2-11
Front Panel Features and Operation
MMX 32 VGA MTP
OUTPUT 1
213
OUTPUT 2
213
12
Figure 2-9 — Front panel features
1
Input selector buttons and LEDs for output 1 — Press the
button corresponding to the desired input. The Input LED for
that input lights.
2
Input selector buttons and LEDs for output 2 — Press the
button corresponding to the desired input. The Input LED for
that input lights.
When power is applied, the LEDs light sequentially from
left to right. For first time power up, the unit’s default
configuration is input 1 tied to both outputs 1 and 2, so
that the input 1 LEDs for both output 1 and for output 2
are lit. If this is not a first time power up, then the LEDs
corresponding to the last valid input selections light.
Tying input 0 to an output is done only using RS-232,
and it will be reflected on the front panel and any
optional MMX 32 AAP/MAAP installed. When a tie
is made between an input and an output, if that output
was previously tied to another input, the older tie is
broken when the new input is selected.
Audio breakaway is done by RS-232 through the Extron
Simple Instruction Set (SIS) or the Universal Switcher
Control Program, and the LED corresponding to the
audio source flashes during breakaway.
2-10
Front panel security lock out (executive mode)
Locking the front panel protects the switcher when it is installed
in location where unwanted tampering may occur. While the
switcher is locked, the user can select inputs only through a
remote device.
To lock the front panel, press the following buttons
simultaneously and hold them for at least three seconds:
• Input 1 button for output 1
• Input 3 button for output 2
The front panel LEDs flash to indicate that the front panel is
locked.
Repeat this procedure to unlock the front panel.
System reset
To clear all user settings and reset the switcher to its factory
settings, press and hold the input 3 button for output 1 while
you power up the switcher. Continue to hold the button while
the switcher lights the front panel LEDs sequentially from left to
right. The default settings are input 1 tied to both outputs, the
front panel is not locked, and all mute states are unmuted.
Audio switching
When you select an input by pressing a front panel selector
button, the audio and video signals from that input are routed
together to the appropriate output.
The MMX 32 VGA MTP also features audio breakaway through
the Extron Simple Instruction Set or the Extron Universal
Switcher Control Program (see chapter 3, Remote Control, for
details). When audio breakaway is active, the front panel LED
corresponding to the audio source flashes, while the LED
corresponding to the video source lights steadily.
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MMX 32 VGA MTP • Installation and Operation
Installation and Operation, cont’d
MMX 32 VGA MTP
3
Chapter Three
Remote Control
Output Control
RS-232 Control
Contact Closure Control
2-12
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MMX 32 VGA MTP • Remote Control
Remote Control
MMX 32 VGA MTP • Remote Control
Simple Instruction Set control
Host-to-switcher instructions
The switcher accepts SIS commands through the remote
connector. SIS commands consist of one or more characters per
command field. They do not require any special characters to
begin or end the command character sequence. Each switcher
response to an SIS command ends with a carriage return and a
line feed (CR/LF = ), which signals the end of the response
character string. A string is one or more characters.
Switcher-initiated message
The following copyright message is initiated by the switcher
when it is first powered on. Vx.xx is the latest firmware version
number.
(c) COPYRIGHT 2005, Extron Electronics “MMX 32 VGA MTP”,
Vx.xx
Switcher error responses
When the switcher receives an SIS command and determines
that it is valid, it performs the command and sends a response
to the host device. If the switcher is unable to perform the
command because the command is invalid or contains invalid
parameters, the switcher returns an error response to the host.
The error response codes are:
E01 — Invalid input channel number (out of range)
E10 — Invalid command
E12 — Invalid output number (out of range)
E13 — Invalid value (out of range)
3-3
The switcher’s rear panel Remote connectors can be connected
to the serial port output of a host device such as a computer or
control system, or to a contact closure device such as the Extron
MMX 32 AAP panel (part #70-277-01, -11, or -21) or
MMX 32 MAAP panel (part #70-277-12 or -22). The contact
closure connectors are two 5-pole captive screw connectors,
which control outputs 1 and 2 separately.
REMOTE
RS-232
+5V
2
1
1 2 3
Tx Rx
CONTACT
Output 1 control
Output 2 control
RS-232
connection
Figure 3-1 — Remote connectors arrangement
Output Control
Momentarily short pin 1, 2, or 3 to ground to switch to that
input. Use the +5 V port when controlling the output with an
MMX 32 AAP/MAAP panel.
RS-232 Control
The RS-232 connection makes software control of the switcher
possible via the Extron Simple Instruction Set (SIS) or the Extron
Windows®-based control program. The RS-232 connector on the
MMX 32 VGAMTP is a 3-pole captive screw connector.
The RS-232 protocol for this connector is 9600 baud, 8-bit,
1 stop bit, no parity.
For RS-232 connect transmit, receive, and ground
connectors to control system or PC.
3-2
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control 3-5
Using the command/response table
The SIS command/response table begins on the next page.
Lower case letters are acceptable in the command field only
where indicated(B/b, for example). Symbols are used
throughout the table to represent variables in the
command/response fields. Symbol definitions and an
ASCII-to-hexadecimal (HEX) conversion table are provided
below. Command and response examples are shown
throughout the table.
Symbol definitions
= Carriage return/line feed
= Carriage return (no line feed)
Esc
= “Escape key” or W when hex encoded.
X1
= Input number 1 – 3
X2
= Input number (for tie) 0 – 3
0 = disconnected
X3
= Output number 1 or 2
X9
= 0 or 1 0 = off
1 = on
X1
9
= Controller software version number to second decimal
place
X 20
= Mute 0 = no mute
1 = video mute
2 = audio mute
3 = video and audio mute
ASCII to HEX Conversion Table
•
3-4
Command/response table for SIS commands Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Create ties
Tie input
X2
to output
X3
, A & V
X2
*
X3
! Out
X3
In
X2
All
Example: 1*2! Out02 In01 All Tie input 1 audio and video to output 2.
Tie input
X2
RGB to output
X3 X2
*
X3
% Out
X3
In
X2
RGB
Example: 3*1% Out01 In3 RGB Tie input 3 RGB to output 1.
Tie input
X2
audio to output
X3 X2
*
X3
$ Out
X3
In
X2
Aud
Example: 1*2$ Out02 In1 Aud Tie input 1 audio to output 2.
RGB mute
RGB mute
X3
*1B/b Vmt
X3
*1 Mute RGB output
X3
.
RGB unmute
X3
*0B/b Vmt
X3
*0 Unmute RGB output
X3
.
Read RGB mute
X3
B/b
X9
RGB mute
X9
(0 = off and 1 = on).
Global (where
X3
is not included, global RGB mute is activated)
RGB mute all 1*B/b Vmt1 Mute all RGB.
RGB unmute all 0*B/b Vmt0 Unmute all RGB.
Audio mute
Audio mute
X3
*1Z/z Amt
X3
*1 Mute audio output
X3
.
Audio unmute
X3
*0Z/z AMT
X3
*0 Unmute audio output
X3
.
Read audio mute
X3
Z/z
X9
Audio mute
X9
(0 = off and 1 = on).
Global (where
X3
is not included, global Audio mute is activated)
Audio mute all 1*Z/z Amt1 Mute all audio.
Audio unmute all 0*Z/z Amt0 Unmute all audio.
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
1
Output 1’s video and audio are both supplied by input 1.
2Output 2’s video and audio are both supplied by input 2.
3
Output 1 does not mute video or audio.
4
Output 2 does not mute video or audio.
Loading firmware using an SIS command
Firmware can be uploaded two ways:
1. Using the Universal Switcher Control Program.
2. Using the “
Esc
upload” SIS command entered via
a communications utility such as HyperTerminal.
Extron recommends that you upload firmware
using the Universal Switcher Control Program (see
Updating the firmware on page 3-12) and reserve
this SIS procedure for correcting firmware that has
been corrupted and is unable to respond to the
Universal Switcher Control Program.
Firmware can be loaded using SIS commands as follows:
1. Visit the Extron Web site, www.extron.com, select
the MMX switcher product category, select the
latest firmware file for download, and run the
executable. This will install the firmware to your
computer. Follow the instructions on the screen.
The default folder for the file will be C:\Program
Files\Firmware.
2. Start a communications utility such as
HyperTerminal. Select the Com port that is
connected to the switcher’s RS-232 port. Use
9600 bits per second, 8 data bits, “none” parity,
1 stop bit, and “none” flow control.
3-73-6
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Front panel security lock out
Lock front panel 1 X/x Exe1 Lock front panel.
Unlock front panel 0 X/x Exe0 Unlock forn panel. Lock status X/x
X9
Lock status (0 = unlocked and 1 = locked).
Reset to factory defaults
System reset (factory default)
Esc
ZXXX Zpx Clear all ties and reset audio to 0dB.
Unmute RGB/Audio (all mutes)
Esc
ZZ Zpz Unmute all.
View ties and output mute
View RGB output tie
X3
%
X2
Example:2%3 Output 2 video is tied to input 3 video.
View audio output tie
X3
$
X2
Example:1$2 Output 1 audio is tied to input 2 audio.
Output mute
X3
VM
X
20
Output mute
X
20
(0 = no mute, 1 = video mute,
2 = audio mute, 3 = video and audio mute).
Information requests
Information request I/i V1*
X2
•A1*
X2
•V2*
X2
•A2*
X2
•Vmt1*
X9
•Amt1*
X9
•Vmt2*
X9
•Amt2*
X9
Example: i V1*1•A1*1•V2*2•A2*2•Vmt1*0•Amt1*0•Vmt2*0•Amt2*0
Request part number N/n xx-xxx-xx 60-565-01 = MMX 32 VGA MTP switcher.
Query software version Q/q
X1
9
Software version number.
Commands can be made back-to-back with no spaces. Example: 1*1!02!03*03!... The matrix switcher supports the 2-digit numeric format (01*02).
1
2
34
See page 3-7 for explanation
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control 3-9
Figure 3-3 — Select the firmware upgrade file
Figure 3-4 — Upload progress display
8. After several minutes, the switcher reports the start-up
copyright message:
(c) COPYRIGHT 2005, Extron Electronics
“MMX 32 VGA MTP”, Vx.xx
This message indicates that the firmware upload is
complete.
9. Exit HyperTerminal.
If you are performing this procedure to recover from
corrupted firmware, the switcher responds only to the
“n”, “q”, and “
Esc
upload” SIS commands.
The firmware upload can take several minutes. If
HyperTerminal’s echo function is turned off, you will
have no indication that the upload is progressing. If
desired, turn on the echo function as follows (figure 3-2):
Click File > Properties > Settings > ASCII Setup.
Ensure that the Echo typed characters locally
checkbox is checked, and then click the OK button twice.
Figure 3-2 — Turn on the echo function
3. Press and release the keyboard’s Esc key and then type
upload. The computer responds with the “Go” prompt.
4. Click Transfer > Send text file... .
5. Click the Files of type: drop box and select All files (*.*).
6. Navigate to the folder where you saved the firmware
upgrade file. Select the file (figure 3-3).
Ensure that the firmware upgrade is for the MMX Series
switcher. Valid firmware files must have the file
extension “.s19”. Any other file extension is not a
firmware upgrade for your switcher.
7. Click Open. The firmware upload begins. If you have
HyperTerminal’s echo function turned on, HyperTerminal
displays a scroll of the text of the firmware file as it
uploads to the switcher (figure 3-4).
3-8
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
Figure 3-5 — Universal Switcher Control
Program window
Resetting the switcher
The Unit Reset window allows you to clear all user settings and
reset the switcher to its factory settings. To reset the switcher:
1. Click Unit Reset on the Configure menu. The Unit Reset
window appears (figure 3-6).
Figure 3-6 — Unit Reset window
2. Click the Total FACTORY RESET! button.
3. Click OK on the warning window.
4. Click OK on the final warning window
5. Click Close.
At any point before clicking on the final warning “OK”,
the reset process can be stopped end exited by clicking
cancel or the “X” in the top right corner.
3-113-10
Windows-based control program
The Universal Switcher Control Program is compatible with
Windows 3.1/3.11 and later. It provides remote control of the
input selection for each output (including video/audio
breakaway), audio gain and attenuation adjustments, and front
panel lock out.
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 CD and should be
installed to and run from the hard drive. Insert the CD into the
CD drive, and the software will automatically begin installation
to the hard drive. Follow the on-screen instructions.
By default, the Windows installation creates a C:\Program
Files\Extron\UNIVSW folder and places two icons (Universal
Switcher Control Program and Universal Switcher Help) into
the folder. An icon for the Control Program may also be placed
on the PC Desktop for quick access.
Using the software
To run the software:
1. Double-click the Universal Switcher
Control Program icon in the Extron program
group, or on the PC Desktop.
2. Click the com port that is connected to the switcher’s
remote connector.
3. Click OK. The Extron Universal Switcher Control Program
window displays the selected inputs for each output
(figure 3-5).
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
Using the help system
For information about program features, you can access the help
program in any of the following ways:
• From the Extron program group, double-click the
Universal Switcher Help icon.
• From within the Universal Switcher Control Program,
click Help on the task bar.
• From within the Universal Switcher Control Program,
press the F1 key.
Contact Closure Control
The MMX 32 VGA MTP can be controlled remotely using the
optional Extron MMX 32 AAP contact closure control panel
(part #70-277-01, -11, or -21) or the MMX 32 MAAP contact
closure panel (part #70-277-12 or -22). Each panel controls one
output and has three input selector buttons and LEDs.
The contact closure system uses the two 5-pole captive screw
connectors, which control outputs 1 and 2 separately. Each
contact closure pin corresponds to an input/output connection,
or tie. A tie is made when one pin is momentarily connected to
ground. Each pin returns a signal to the remote control panel
after a tie is made, lighting the control panel LED corresponding
to the selected input. A+5 V port is used when controlling the
output with an MMX 32 AAP/MAAP panel.
3-133-12
Updating the firmware
Firmware updates periodically become available on the Extron
Web site. To load a firmware update:
1. Download the update file from the Extron Web site
(www.extron.com). See Loading firmware using an SIS
command on page 3-7.
2. Run the Universal Switcher Control Program.
3. On the File menu, click Update Firmware. The Firmware
Loader window appears (figure 3-7).
Figure 3-7 — Firmware Loader window
4. Click the Upload Firmware File button.
5. Locate the update file you downloaded from the Web site
and click Open. The Universal Switcher Control Program
loads the update.
The firmware update file must have an .s19 extension. If
it does not have that extension it will not accept it.
6. When the program is finished loading the update, click
Exit. The Universal Switcher Control Program closes.
If the firmware loader utility exits before the status bar
has progressed completely across the indicator window,
the firmware may be corrupted and may no longer
respond to the Universal Switcher Control Program or
the Firmware Loader utility. In this condition, the
firmware upload can be accomplished only by using SIS
commands. See Loading firmware using an SIS
command on page 3-7.
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MMX 32 VGA MTP • Remote Control
Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
Contact closure connectors
4
5 VDC pole — Connect this pole of the captive screw connector
to the 5 V DC pole on either output 1 or output 2’s Remote
captive screw connector on the MMX 32 VGA MTP’s.
5GND pole — Connect this pole of the captive screw connector
to the ground pole on either output 1 or output 2’s Remote
captive screw connector on the MMX 32 VGA MTP’s.
LR
INPUT2
INPUT1
AUDIO
AUDIO
OUTPUT1
AUDIO
INPUT3
AUDIO
REMOTE
AUDIO
RS-232
+5V
POWER
12V
0.5AMAX
2
1
123
CONTACT
TxRx
SYNC-TRI
PREPEAK-ON
OUTPUT2
RGB/AUDIO
Extron
AAP 102 w/
MMX 32 AAP
AAP 102
1
INPUTSELECT
23
Extron
MMX 32 VGA MTP
Matrix Switcher
Laptop
Podium
Computer
Control
Document
Camera
LCD Monitor
with Audio
Audio System
INPUT
OUTPUT
POWER
12V
.5AMAX
MTPR15HDA
ON
123456
HSYNC+
VSYNC+
CSYNC
SOG
VIDEO
SPARE
1
MONOAUDIO
2
Extron
MTP R 15HD A
Mini Twisted Pair
Receiver for RGBHV
and Audio
Projector
Figure 3-10 — Typical MMX 32 VGA MTP
application using contact closure remote control
3-15
Connecting an MMX 32 AAP or MMX 32 MAAP
control panel
Each Extron MMX 32AAP and MMX 32 MAAP contact closure
remote control panel can control one of the two outputs on the
switcher.
To connect a panel to the switcher, wire the captive screw
connectors on the rear of the panel as follows.
2
4
3
1
5
Figure 3-8 — MMX 32 AAP rear panel
4
2
3
5
1
Figure 3-9 — MMX 32 MAAP rear panel
Input Selection connector
1
Input 1 pole — Connect this pole of the captive screw connector
to pin 1 on either output 1 or output 2’s captive screw
connector on the MMX 32 VGA MTP’s Remote.
2
Input 2 pole — Connect this pole of the captive screw connector
to pin 2 on either output 1 or output 2’s captive screw
connector on the MMX 32 VGA MTP’s Remote.
3
Input 3 pole — Connect this pole of the captive screw connector
to pin 3 on either output 1 or output 2’s captive screw
connector on the MMX 32 VGA MTP’s Remote.
3-14
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Remote Control, cont’d
MMX 32 VGA MTP • Remote Control
MMX 32 VGA MTP
A
Appendix A
Specifications, Part Numbers,
and Accessories
Specifications
Included Parts
Optional Accessories
3-16
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