Optimus UMX-MC6 User manual

9I021V
29/06/2018V3.2.000

UMX-MC6 version 3.2.000
1
UMX-MC6 Switching card with 2 input channels
and 6 output zones
9I021V 29/06/2018 V3.2.000

UMX-MC6 version 3.2.000
3
UMX-MC6 Switching card with 2 input channels
and 6 output zones
Table of contents
1. INTRODUCTION .....................................................................................................................................................................4
2. COMPONENTS.......................................................................................................................................................................6
3. INSERTING THE CARD ............................................................................................................................................................7
4. CONNECTION EXAMPLES.......................................................................................................................................................7
4.1. Connection of channels I and II; installation without speaker line monitoring .............................................................7
4.2. Connection of channels I and II; installation with surveillance......................................................................................8
4.3. Connection for the speaker line output without external volume control device ........................................................9
4.4. Connection for the speaker line output with AV series external volume control without surety paging .....................9
4.5. Connection for the speaker line output with AV series external volume control with surety paging.........................10
4.6. Connection for the speaker line output with CV series external volume control without surety paging....................10
4.7. Connection for the speaker line output with CV series external volume control with surety paging .........................11
5. TECHNICAL SPECIFICATIONS ................................................................................................................................................12
6. SOFTWARE AND FIRMWARE VERSIONS ............................................................................................................................... 12
7. DOCUMENT VERSION TRACKING .........................................................................................................................................12
8. GUARANTEE ........................................................................................................................................................................13
WARNING. This is a Class A unit. In a domestic environment this unit may cause radio interferences. In this case the user
must take the necessary precautions.

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
1. INTRODUCTION
The UMX-MC6 card is used as a speaker line switching module. It is also used in installations with backup amplifiers, switching the
speaker lines to the backup amplifier when zone amplifier failure is detected.
It has two input channels (channels I and II) and 6 zone outputs. Channel I is used for connecting a music/backup amplifier and
channel II for connecting a paging amplifier. In standby, the output zones are connected to channel I and switch to channel II when
any element in the system selects that zone (for example from a microphone desk).
Each output incorporates four contacts that allow connecting external volume control devices with or without surety paging, in the
AV series (3 lines) as well as the CV series (4 lines).
It occupies one slot, and may be inserted in slots 3 to 10 of the COMPACT audio matrix or in any of the COMPACT-E slave matrix
slots.
Depending on the type of installation required and as configured through the public address system software, the UMX-MC6 card
has different modes of operation:
a) INSTALACIONES WITHOUT SURVEILLANCE
The amplifier connected to CHANNEL I is used as a
MUSIC amplifier
And the amplifier connected to CHANNEL II as the
PAGING amplifier.
Music is sent through CHANNEL I to all zones.
When a message is sent to a zone, the music stops
in that zone and the message sounds In the rest of
the zones, the music program continues to play.
Figure 1. Blocks diagram
MUSIC
AMPLIFIER
Figure a
PAGING
AMPLIFIER

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
b) INSTALATIONS WITH AMPLIFIERS SURVEILLANCE AND BACKUP AMPLIFIER
b1) The amplifier connected to CHANNEL I is used as a MUSIC/BACKUP amplifier
and the amplifier connected to CHANNEL II as the PAGING amplifier.
Music is sent through CHANNEL
Ito all zones. When a message
is sent to a zone, the music
stops in that zone and the
message sounds. In the rest of
the zones, the music program
continues to play.
If a fault occurs in the paging
amplifier, the music amplifier
also performs the paging
amplifier functions. In this case,
when a message is sent, the
music stops in all zones and the
message sounds in the selected
zone.
b2) The amplifier connected to
CHANNEL I is used as a
MUSIC/PAGING amplifier
and the amplifier connected to
CHANNEL II as the BACKUP
amplifier.
This option allows to assign a
single backup amplifier to
multiple amplifiers using various
UMX-MC6 cards.
Music and announcements are
sent through the CHANNEL I.
When you send a message to a
zone, the music stops in all
zones that share the UMX-MC6
card and the message is sent to
the selected zone.
If an amplifier fails, the back-up
amplifier takes its place, so both
the music and the
announcements will remain
operative.
MUSIC/BACKUP
AMPLIFIER
ZONES 1 TO 8
MUSIC & PAGING
AMPLIFIER
BACKUP
AMPLIFIER
*
*
* An external load of value
between 1K8 and 2K2 and
power rate greater than 7W
should be connected in order
to monitor the backup
amplifier.
Figure b1
PAGING
AMPLIFIER
ZONES 7 TO 12
MUSIC & PAGING
AMPLIFIER
ZONES 13 TO 18
MUSIC & PAGING
AMPLIFIER
* An external load of value
between 1K8 and 2K2 and
power rate greater than 7W
should be connected in order
to monitor the paging
amplifier.
Figure b2

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
2. COMPONENTS
1) POWER indicator light
Power LED indicator. Do not remove the card when it is lit.
2) 24 VDC input
For installation that require surety paging with CV series external
volume controls devices, connect to this input a 24 VDC power
supply (see section 0).
3) Zone 1 output contacts
3a) Connections +, S and –C of the zone 1 output
Output relay for connecting the speaker line for zone 1 (see
the connection examples in sections 4.4, 4.5, 4.6 and 4.7).
In standby, contacts Sand –C are connected. When an
element of the system selects that zone, the relay switches
and connects contacts +and S.
Maximum output power: 600 W.
3b) Zone 1 PRI output contact
Output contact used to activate the surety paging function in
CV Series external volume control (refer to section 0).
It is activated through the COMPACT when an element of the
system selects the zone (for example from a microphone
desk).
4) Zone 2 output contacts
5) Zone 3 output contacts
6) Zone 4 output contacts
7) Zone 5 output contacts
8) Zone 6 output contacts
9) CHANNEL I input line
Input contacts for connecting the amplifier speaker line output for channel I. In standby, the output zones are connected to
channel I. Maximum input power: 1200 W.
10) CHANNEL II input line
Input contacts for connecting the amplifier speaker line output for channel II. The output zones are switched to channel II when
any element in the system selects the zone (for example from a microphone desk). Maximum input power: 1200 W.
Figure 2

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
3. INSERTING THE CARD
Card UMX-MC6 may be inserted in slots 3 to 10 of the COMPACT audio matrix or in any of the COMPACT-E slave matrix slots.
To insert the card proceed as follows:
1) Disconnect the power supply to the unit (POWER SUPPLY 1 and POWER SUPPLY 2 strips).
2) Remove the rear blank plate for the slot where the card is to be inserted. The cards occupy a slot.
3) Insert the card by fitting it into the slot guides and fasten it by means of the fastening screws.
4) Reconnect the power.
4. CONNECTION EXAMPLES
4.1.Connection of channels I and II;
installation without speaker line
monitoring
Figure 3
AMPLIFIER
A
AMPLIFIER
B
AMPLIFIER A MUSIC
AMPLIFIER B PAGING
UMX-2SA
UMX-MC6

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
4.2. Connection of channels I and II; installation with surveillance
OPTION A
AMPLIFIER A
MUSIC/BACKUP
AMPLIFIER B
PAGING
In the case that the surveillance is enabled, the system will
report the failures on each zone of loudspeaker lines and
also of each amplifier. Automatically the back-up function
is activated.
While both amplifiers are working without error, the A
amplifier is used for music purposes and B amplifier is used
for paging purposes.
When a message is sent to a zone, the music stops in that
zone and the message sounds. In the rest of the zones, the
music remains.
When the amplifier B (paging) fails, the amplifier A
(music/backup) also performs the paging amplifier
functions. In this case, when a message is sent, the music
stops in all zones and the message sounds in the selected
zone. Once the message finishes, the music returns for all
zones.
* An external load of value
between 1K8 and 2K2 and
power rate greater than 7W
should be connected in order
to monitor the amplifier B.
LOAD
*
AMPLIFIER
A
AMPLIFIER
B
OPTION B
AMPLIFIER A
MUSIC/PAGING
AMPLIFIER B
BACKUP
In the case that the surveillance is enabled, the system will
report the failures on each zone of loudspeaker lines and
also of each amplifier. Automatically the back-up function
is activated.
While both amplifiers are working without error, the A
amplifier is used for music and paging purposes.
When a message is sent to a zone, the music stops for all
zones and the message sounds only in the selected zone.
Once the message finishes, the music returns for all zones.
If an amplifier fails, the back-up amplifier takes its place, so
both the music and the announcements will remain
operative in zones corresponding to the failed amplifier
This option allows to assign a single backup amplifier to
multiple amplifiers using various UMX-MC6 cards.
UMX-2SA
UMX-MC6

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
4.3.Connection for the speaker line output without external volume control device
4.4. Connection for the speaker line output with AV series external volume control without
surety paging

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
4.5. Connection for the speaker line output with AV series external volume control with surety
paging
4.6. Connection for the speaker line output with CV series external volume control without
surety paging

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
4.7. Connection for the speaker line output with CV series external volume control with surety
paging

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
5. TECHNICAL SPECIFICATIONS
Inputs 2 Channels (CHANNEL I and CHANNEL II).
Input level 50/70/100 V line.
Maximum input current for channels I and II 12 A
Outputs 6 zones.
Maximum output current 6 A
24 VDC maximum input current to the contacts 6 A
Indicators Power indicator light.
Power supply Via the matrix.
Consumption 250 mA
Position on the matrix
COMPACT matrix: slots 3 to 10.
COMPACT-E matrix: slots 1 to 10.
6. SOFTWARE AND FIRMWARE VERSIONS
The functionalities described in this user manual are valid for software and firmware versions that are the same or later versions of:
UMX-MC6 firmware Version 5.0
Matrix firmware
Application version 3.2
Linux version 2.6.35.14
Slave firmware Version 5.2
Call Point software Version 3.2
Optimax Flasher software Version .6626
7. DOCUMENT VERSION TRACKING
Reference system Type of Document Confidentiality N/A
COMPACT/UMX-MC6
Installation and operating guide
Rev Date Modifications Content Written by:
3.1.000 March 2017 Translation of the Spanish language version 3.1.000 R+D Department
3.1.001 September 2017 Figures b1 and b2.
Section 4.2, diagram connection. R+D Department
3.2.000 June 2018 6. Software and firmware versions. R+D Department
Approved By Function Date
Ferran Gironès i Puig R&D Director 06/2018

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
8. GUARANTEE
1. GUARANTEE CERTIFICATE
1. OPTIMUS S.A. guarantees that its products are free from material and
manufacturing defects when they are first delivered to the purchaser.
2. In accordance with the conditions outlined here, OPTIMUS S.A. guarantees
its products for two (2) years from the date on which the purchaser acquires the
product. If, within this guarantee period, defects appear which are not due to
factors outlined in section 2, OPTIMUS S.A. shall replace or repair the unit using
equivalent, new or reconstructed replacement parts, as it deems fit. If
replacement parts are applied which improve the unit, OPTIMUS S.A. reserves
the right to charge the client for the additional cost of these components.
3. No guarantee benefits shall be provided other than those cited here.
4. In order to claim the guarantee rights, it shall be an essential requirement
to present the original purchase invoice or the guarantee certificate.
2. GUARANTEE PROVISIONS
1. In the event that the product had to be modified or adapted to comply with
local requirements concerning technical specifications or safety, and if the
country in question is not the country for which the product was originally
designed and manufactured, defects are not considered to be material or
manufacturing defects. Furthermore, the guarantee does not cover the
execution of these modifications or adaptations, regardless of whether or not
they have been carried out correctly.
Nor shall OPTIMUS S.A. be responsible for any costs under this guarantee for
these types of modifications.
2. The guarantee shall not entitle the purchaser to inspection or free
maintenance or repair of the unit, particularly if the defects are due to
inappropriate use. Nor do the guarantee rights cover defects in wearing parts
that become worn as a result of normal wear and tear. Wearing parts are, in
particular, potentiometers, switches/keys, and similar parts.
3. The guarantee does not cover defects in the equipment unit caused by:
•Abuse or incorrect use of the unit for purposes other than those for which it
is intended, in non-compliance with the service and maintenance
instructions specified in the Manual and/or Technical Instructions for the
unit.
•Connection or use of the product in a manner that does not correspond to
the technical or safety requirements of the country in which the unit is
used.
•Installation in conditions other than those indicated in the Manual and/or
Technical Instructions.
•Deficiency or interruptions in the electricity supply or installation defects
which imply use in abnormal conditions.
•Damage caused by other equipment units that are connected to the
product.
•The use or installation of Software (programmes), interfaces, parts or
supplies not provided and/or not authorised by OPTIMUS S.A.
•Failure to use the original packaging for transportation.
•Damage caused by force majeure or other causes not attributable to
OPTIMUS S.A.
4. The following elements are not covered by this guarantee:
•All plastic surfaces and all parts exposed to outdoor conditions which have
been scratched or damaged as a result of normal or abnormal use.
•Breakages, knocks, damage due to a fall or scratches caused by moving the
unit in any way.
•Damage caused by tests, use, maintenance, installation or inappropriate
adjustments, or as a result of any alteration or modification of any kind not
carried out by a Service Authorised by OPTIMUS S.A. in compliance with this
guarantee.
•Damage to persons or property that might be caused by the improper use
of the equipment, including lack of maintenance.
5. The guarantee shall not be valid whenever the following is observed:
•Amendments or corrections made to the details of the guarantee certificate
or purchase invoice.
•Failure to produce the original invoice or the absence of a date on this.
•Absence of the serial or batch number on the equipment.
6. In the case of personal computers, the guarantee will not cover the
elimination of computer viruses, the restoration of programmes damaged by
these or the reinstallation of the disk following its deletion.
7. The rights of this guarantee are invalidated if the product has been repaired
or opened by staff unauthorised by OPTIMUS S.A. or by the client himself.
8. If OPTIMUS S.A. were to establish before the client that the damage
affecting the unit does not entitle a claim to be made under the guarantee, the
costs of checking the equipment incurred by OPTIMUS S.A. shall be borne by the
client.
9. Products not covered by the guarantee shall only be repaired once payment
has been effected by the client. In the event that the guarantee rights do not
apply, OPTIMUS S.A. shall duly inform the client. If, within a period of 6 weeks
from this communication, no written repair order is received from the client
confirming acceptance of the costs, OPTIMUS S.A. shall return the unit in
question to the client. In this case, the transport and packaging costs shall be
invoiced separately and payment shall be made on delivery. In the event that a
repair order is sent by the client, confirming that he assumes the costs of repair,
the transport and packaging costs shall be invoiced additionally, and also
separately.
10. If the equipment needs to be transferred to the Authorised Service Centre,
transportation shall be effected by the responsible party according to the
guarantee, who will also bear the freight and insurance costs.
11. In the event of a defect, OPTIMUS S.A. guarantees that the repair and/or
replacement of parts so that the unit operates correctly will be made within a
period of no more than 30 days. Nevertheless, OPTIMUS S.A. would like to clarify
that the normal period does not exceed 30 days.
12. All parts or products replaced as part of the guarantee services shall
become the property of OPTIMUS S.A.
3. TRANSFER OF GUARANTEE
The guarantee is solely awarded to the original purchaser (principal client) and is
not transferable. With the exception of OPTIMUS S.A., no third party (dealers,
etc.) is authorised to award additional guarantees on behalf of OPTIMUS S.A.
4. CLAIMS FOR DAMAGE
In the event that OPTIMUS S.A. cannot provide a suitable guarantee service, the
purchaser shall not be entitled to claim any indemnity for damages arising. The
responsibility held by OPTIMUS S.A. is limited in all cases to the invoicing price of
the product.
5. RELATION WITH OTHER GUARANTEE RIGHTS AND NATIONAL LAW
1. This guarantee does not affect the rights of the purchaser with respect to the
vendor arising from the contract of sale accomplished.
2. These conditions of the guarantee provided by OPTIMUS S.A. are valid as long
as they do not contradict the corresponding national law on guarantee
provisions.
3. OPTIMUS S.A. guarantees that this product complies with the safety
regulations in force in the country.
THIS LIMITED GUARANTEE DECLARATION IS THE EXCLUSIVE GUARANTEE
OFFERED BY OPTIMUS S.A. ALL OTHER EXPLICIT OR IMPLICIT GUARANTEES ARE
EXCLUDED, AND THIS ALSO APPLIES TO GUARANTEES OF MARKETABILITY AND
SUITABILITY FOR A PARTICULAR PURPOSE. (EXCEPT WHEN THESE GUARANTEES
ARE REQUIRED BY AN APPLICABLE LAW). NO GUARANTEE, EITHER EXPLICIT OR
IMPLICIT, SHALL BE APPLIED ONCE THE GUARANTEE PERIOD HAS EXPIRED
OPTIMUS S.A.
Servicio Post Venta
C/ Barcelona 101
17003 - GIRONA
Tel. [phone]
Fax. [phone]
e-mail:[e-mail] 1999/44/CE

UMX-MC6 version 3.2.000
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UMX-MC6 Switching card with 2 input channels
and 6 output zones
9I021V V3.2.000 29/06/2018

9I021V 29/06/2018 V3.2.000

UMX-MC6 versión 3.2.000
3
UMX-MC6 Tarjeta de conmutación de 2 canales de
entrada a 6 salidas de zona
Contenido
1. INTRODUCCIÓN.....................................................................................................................................................................4
2. ELEMENTOS...........................................................................................................................................................................6
3. INSERCIÓN DE LA TARJETA ....................................................................................................................................................7
4. EJEMPLOS DE CONEXIÓN.......................................................................................................................................................7
4.1. Conexión de los canales I y II, instalación sin supervisión de lineas de altavoces .........................................................7
4.2. Conexión de los canales I y II, instalación con supervisión de lineas de altavoces........................................................8
4.3. Conexión de la salida de línea de altavoces sin atenuadores de volumen ....................................................................9
4.4. Conexión de la salida de línea de altavoces con atenuadores de volumen de la serie AV sin seguridad de avisos ......9
4.5. Conexión de la salida de línea de altavoces con atenuadores de volumen de la serie AV con seguridad de avisos ...10
4.6. Conexión de la salida de línea de altavoces con atenuadores de volumen de la serie CV sin seguridad de avisos.....10
4.7. Conexión de la salida de línea de altavoces con atenuadores de volumen de la serie CV con seguridad de avisos ...11
5. ESPECIFICACIONES TÉCNICAS...............................................................................................................................................12
6. VERSIONES DE SOFTWARE Y FIRMWARE ............................................................................................................................. 12
7. DOCUMENT VERSION TRACKING .........................................................................................................................................12
8. CONDICIONES DE GARANTÍA ...............................................................................................................................................13
ATENCIÓN. Este es un equipo de Clase A. En un ambiente doméstico podría llegar a causar radio interferencias. En este caso
el usuario debería tomar las medidas adecuadas.

UMX-MC6 versión 3.2.000
4
UMX-MC6 Tarjeta de conmutación de 2 canales de
entrada a 6 salidas de zona
1. INTRODUCCIÓN
La tarjeta UMX-MC6 se utiliza como módulo de conmutación de líneas de altavoces. Se utiliza también en instalaciones con
supervisión y amplificadores de respaldo, conmutando las líneas de altavoces al amplificador de respaldo cuando se detecta fallo
de amplificador de zona.
Dispone de dos canales de entrada (canales I y II) y 6 salidas de zona. En reposo, las salidas de zona están conectadas al canal I y
conmutan al canal II cuando algún elemento del sistema selecciona dicha zona (desde un pupitre de avisos, por ejemplo).
Cada una de las seis salidas del UMX-MC6 dispone de cuatro contactos que permiten la conexión de atenuadores de volumen con o
sin seguridad de avisos, tanto de la series AV (3 hilos) como CV (4 hilos).
Ocupa un slot, y puede insertarse en los slots 3 a 10 de la matriz de audio COMPACT o en cualquiera de los slots de la matriz esclava
COMPACT-E.
Según el tipo de instalación que se requiera y como se configure a través del software de megafonía, la tarjeta UMX-MC6 tiene
distintos modos de funcionamiento:
a) INSTALACIONES SIN SUPERVISIÓN
El amplificador conectado al CANAL I se utiliza
como amplificador de MÚSICA
y el amplificador conectado al CANAL II como
amplificador de AVISOS.
Se envía música a través del CANAL I a todas las
zonas. Cuando se envía un aviso a una zona se
detiene la música en esa zona y se emite el aviso.
El resto de zonas siguen emitiendo música.
Figura 1. Diagrama de bloques
AMPLIFICADOR
de MÚSICA
AMPLIFICADOR
de AVISOS
Figura a

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UMX-MC6 Tarjeta de conmutación de 2 canales de
entrada a 6 salidas de zona
b) INSTALACIONES CON SUPERVISIÓN DE AMPLIFICADORES Y AMPLIFICADOR DE RESPALDO
b1) El amplificador conectado al CANAL I se utiliza como amplificador de MÚSICA/RESPALDO
y el amplificador conectado al CANAL II como amplificador de AVISOS.
Se envía música a través del
CANAL I a todas las zonas.
Cuando se envía un aviso a una
zona se detiene la música en
esa zona y se emite el aviso. El
resto de zonas siguen
emitiendo música.
Si se produce un fallo en el
amplificador de avisos, el
amplificador de música pasa a
efectuar también las funciones
de amplificador de avisos. En
este caso, cuando se envía un
aviso, se detiene la música en
todas las zonas y se emite el
aviso a la zona seleccionada.
b2) El amplificador conectado al
CANAL I se utiliza como
amplificador de
MÚSICA/AVISOS
y el amplificador conectado al
CANAL II como amplificador de
RESPALDO.
Esta opción permite asignar un
solo amplificador de respaldo, a
varios amplificadores utilizando
diversas tarjetas UMX-MC6.
Se envía la música y los avisos a
través del CANAL I. Al enviar un
aviso a una zona, la música se
detiene en todas las zonas que
comparten tarjeta UMX-MC6 y
se emite el aviso por la zona
seleccionada.
Si falla un amplificador, el
amplificador de respaldo ocupa
su lugar, por lo que tanto la
música como los avisos seguirán
operativos.
AMPLIFICADOR de
MÚSICA/RESPALDO
AMPLIFICADOR de
AVISOS
AMPLIFICADOR de
MÚSICA/AVISOS
ZONAS 7-12
AMPLIFICADOR de
MÚSICA/AVISOS
ZONAS 1-6
AMPLIFICADOR de
RESPALDO
AMPLIFICADOR de
MÚSICA/AVISOS
ZONAS 13-18
*
*
*Para poder supervisar el
amplificador de respaldo es
necesario conectar una
resistencia de
un valor
comprendido entre 1K8 y 2K2 y
de, al menos, 7W de potencia.
Figura b1
Figura b2
*Para poder supervisar el
amplificador de avisos es
necesario conectar una
resistencia de
un valor
comprendido entre 1K8 y 2K2 y
de, al menos, 7W de potencia.

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UMX-MC6 Tarjeta de conmutación de 2 canales de
entrada a 6 salidas de zona
2. ELEMENTOS
1) Indicador luminoso POWER
Led indicador de alimentación. No extraiga la tarjeta si está
encendido.
2) Entrada de 24VDC
En instalaciones con atenuadores de volumen de la serie CV que
requieran seguridad de avisos (ver apartado 0), conecte a esta
entrada una fuente de alimentación de 24 VCC.
3) Contactos de salida de la zona 1
3a) Conexiones +, S y –C de la salida de zona 1
Relé de salida para la conexión de la línea de altavoces
correspondientes a la zona 1 (ver los ejemplos de conexión
de los apartados 4.4, 4.5, 4.6 y 0).
En reposo los contactos Sy –C están unidos. Cuando algún
elemento del sistema selecciona dicha zona el relé conmuta
y se unen los contactos +y S.
Potencia máxima de salida: 600W.
3b) Contacto de salida PRI de la zona 1
Contacto de salida para activar la seguridad de avisos en
atenuadores de volumen de la serie CV (ver apartado 0).
Se activa a través del COMPACT cuando algún elemento del
sistema selecciona dicha zona (desde un pupitre de avisos,
por ejemplo).
4) Contactos de la salida de zona 2
5) Contactos de la salida de zona 3
6) Contactos de la salida de zona 4
7) Contactos de la salida de zona 5
8) Contactos de la salida de zona 6
9) Línea de entrada del CANAL I
Contactos de entrada para la conexión de la salida de línea de altavoces del amplificador del canal I. En reposo, las salidas de
zona están conectadas al canal I. Potencia de entrada máxima: 1200W.
10) Línea de entrada del CANAL II
Contactos de entrada para la conexión de la salida de línea de altavoces del amplificador del canal II. Las salidas de zona
conmutan al canal II cuando algún elemento del sistema selecciona dicha zona (desde un pupitre de avisos, por ejemplo).
Potencia de entrada máxima: 1200W.
Figura 2

UMX-MC6 versión 3.2.000
7
UMX-MC6 Tarjeta de conmutación de 2 canales de
entrada a 6 salidas de zona
3. INSERCIÓN DE LA TARJETA
La tarjeta UMX-MC6 puede insertarse en los slots 3 a 10 de la matriz de audio COMPACT o en cualquiera de los slots de la matriz
esclava COMPACT-E.
Para insertar una tarjeta proceda de la manera siguiente:
1) Desconecte la alimentación del equipo (regletas POWER SUPPLY 1 y POWER SUPPLY 2).
2) Retire la placa ciega posterior del slot donde desea insertar la tarjeta. Las tarjetas ocupan un slot.
3) Inserte la tarjeta encajándola en las guías del slot y fíjela mediante los dos tornillos de sujeción.
4) Conecte de nuevo la alimentación.
4. EJEMPLOS DE CONEXIÓN
4.1.Conexión de los canales I y II,
instalación sin supervisión de lineas
de altavoces
Figura 3
UMX-2SA
UMX-MC6
AMPLIFICADOR
A
AMPLIFICADOR
B
AMPLIFICADOR A MÚSICA
AMPLIFICADOR B AVISOS