Optimus MD-30C User manual

9I328 17/10/2018 V3.2.000

9I328 17/10/2018 V3.2.000

MD-30C version 3.2.000
3
Microphone desk
with CAN bus connection
MD-30C
Table of contents
1. INTRODUCCIÓN ................................................................................................................................................................................ 4
2. FRONT VIEW..................................................................................................................................................................................... 4
3. REAR VIEW........................................................................................................................................................................................ 6
4. CONFIGURATION.............................................................................................................................................................................. 7
5. CONNECTION .................................................................................................................................................................................... 8
5.1. Powe r sup pl y................................................................................................................................................................... 8
5.2. Audio and CAN bus conne ction....................................................................................................................................... 8
5.2.1. CAN Bus and audio conne ction betwee n MD-30C and COMPACT uni t........................................................ 9
5.2.2. CAN Bus and audio conne ction betwee n several MD-30C ........................................................................... 9
5.2.3. Conne cti on be twee n MD-30C and COMPACT-E e xpansion uni t................................................................. 10
6. COMMISSIONING THE UNIT........................................................................................................................................................... 11
7. OPERATIONS................................................................................................................................................................................... 11
7.1. Sendin g a li ve voi ce ann ounce ment to one or se ve ral zones or groups....................................................................... 11
7.2. Sending a pre-re corded message to one or se ve ral zones or groups........................................................................... 11
7.3. Making a general call (ALL CALL)................................................................................................................................... 11
7.4. Displa yin g of bus y zones ............................................................................................................................................... 11
7.5. Re pea t fu n ction ............................................................................................................................................................. 11
7.6. ALL CALL/CLEAR function .............................................................................................................................................. 12
8. SYSTEM ALARMS ............................................................................................................................................................................ 12
9. DIMENSIONS................................................................................................................................................................................... 12
10. TECHNICAL CHARACTERISTICS ....................................................................................................................................................... 13
11. SOFTWARE AND FIRMWARE VERSIONS........................................................................................................................................ 13
12. DOCUMENT VERSION TRACKING................................................................................................................................................... 13
13. GUARANTEE.................................................................................................................................................................................... 14
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.

MD-30C version 3.2.000
4
Microphone desk
with CAN bus connection
MD-30C
1. INTRODUCTION
Microphonedeskwith CAN Bus communications for COMPACT Systems.
Principal characteristics:
•Input & output RJ45 connectors for audio and
communication signals
•Dispatch of announcements to zones and/or groups
•Allowstheactivationofpre-recorded messages housed in
the COMPACT unit.
•18 confi gurable keys:zone selection,group selection or
pre-recorded messages activation
•Announcements with or without a pre-announcement
tone and final tone (Gong).
•3 or 4 tones configurable Gong.
•All Call / Clear key.
•Repeat Key, for repetition of the last live voice message.
•Speech filter.
•Compressor to avoid microphone saturation.
•GONG volume adjustment.
•Microphone volume adjustment.
•Capsule surveillance.
•Internal status surveillance.
•Generic fault LED indicator.
•Internal error LED i ndi ca tor.
•Acoustic alarm indicator.
•Microphone audio level indicator.
•Indicator lights for the selected/occupied zones.
•Powered by 24V DC.
•Every COMPACT matrix unit allows connecting 16 units of
MD-30C microphone desks.
2. FRONT VIEW
(1) Microphone
(2) Keys 1 to 18
Depending on the configuration of the microphone desk, keys
1 to 18 are used for sel ecti ng a zone, selecting a group or
activate a pre-recorded message.
a) Selection of zones: A zone is assigned to the key.
When thekeyis pressed, theassigned zone will be pre-
selected andtheLED willilluminate. When a live voice
me s sage, p re -recorded message o repetition is activated,
the message will be broadcast in that zone.
b) Selection of the group: A grou p i s assigned to the key.
When thekeyis pressed, theassigned groupwill be pre-
selected andthe LED willilluminate. When a live voice
me s sage, p re -recorded message o repetition is a ctiva ted,
the message will be broadcast in that group.
c) Pre-recorded message activation: A pre-recorded
message is assigned to the key. When the key is pressed,
the pre-recorded message is sent to the zones or groups
that have previously been selected.
(3) REPEAT Key
Key for repeatingthe last live voice message that was sent.
(4) TALK Key
Is used to send live voice announcements. First the zones you
wis h to reach with the mess age must be sel ected. It mus t
remain pressed while talking.
(5) GONG+TALK Key
Is used to send live voice announcement preceded by a gong.
First the zones you wish to reach withthemessage must be
selected. It must remain pressed while talking
(6) ALL CALL / CLEAR Key
When pressed, it selects allthe zonesto carry out a general
cal l (ALL CALL).
When pressed, if there are selected zones or groups, the
selection is cleared (CLEAR).

MD-30C version 3.2.000
5
Microphone desk
with CAN bus connection
MD-30C
(7) GENERIC FAULT indicator
Al a rm i ndicator in the s ystem, microphone ca ps ul e error or
communication error with audio matrix.
(8) CPU FAULT indicator
Internalerror indicator of the application.
(9) POWER indicator
Indicates that power is applied to the paging desk.
(10) TALK / REPEAT indicator
I l l uminates when TALK o r GONG+TALK i s pressed, i ndicating
thatyou can begins peaking. When the REPEAT key i s
pressed, it indicates that the repeat message is playing .
(11) GONG indicator
When illuminated, it indicates that the paging deskis
generating the GONG.
(12) BUSY indicator
When lit, it indicates that the system is busy. Announcements
cannot be sent while it is illuminated.
(13) MIC LEVEL indicator
Indicates the audio level of the microphone or the repeat
message that is playing. The LED marked as Peak indicates
that the signal is saturated. This LED should never illuminate.
Figure 1

MD-30C version 3.2.000
6
Microphone desk
with CAN bus connection
MD-30C
3. REAR VIEW
(1) Ground connection.
(2) Power supply fuse (0.5A).
(3) 24 VDC Power supply input (see section 5.1.).
(4) Configuration DIP switches (see section 4).
DIP switch 1. RJ45 SHLD-GND LINK. Allows separating the PIN
8 and the shield of the RJ45 connectors from the MD-30C
internal ground (GND).
DIP switches 2 and 3. BUS CAN END. Configure DIP s witches
2 and 3 to indicate thepositiononthe CAN bus occupied by
the MD-30C (end element or i ntermedi ate ele ment). If the
microphone desk is the final bus element, set these DIP
s wi tches to ON. If itis an intermediate element, set them
OFF.
DIP switches 5, 6, 7 and 8. CAN ADDRESS. The microphone
deskcommunicates with the COMPACT system through a
CAN bus.Each MD-30Cconnected to theCAN bus must have
a di fferent communication a ddress. These DIP switches allow
you to assign this address.
(5) INPUT and (6) OUTPUT connectors
RJ45 Connectors.Theyareused to connecttheequipment to
the COMPACT s ys te m. Theytransmit and receive the audio
and CAN data signals.
To connectthem follow the section 5.2. Audio and CAN bus
connection.
The combination o f the I NPUT a nd OUTPUT co nnectors a llow
the connection ofseveral MD-30C desks (up to a maximum of
16 desks)forming a BUS between elements. See section
5.2.2. CAN Bus and audio connection between several MD-
30C.
(7) GONG volume.
(8) Microphone volume.
Figure 2

MD-30C version 3.2.000
7
Microphone desk
with CAN bus connection
MD-30C
4. CONFIGURATION
Use the DIP switches on the back of the microphone to configure it:
DIP switch 1. RJ45 SHLD-GND LINK. Allows separating thePIN8andthe shield ofthe RJ45 connectors from the MD-30Cinternal
ground (GND).
DIP switches 2 and 3. BUS CAN END. Configure DIPswitches2 and 3to indicatethe positionon the CAN bus occupied by the MD-
30C (end element or intermediate element). If the microphone desk is the final bus element, set these DIP switches to ON. Ifit is an
intermediate element, set them OFF.
DIP switch 4. No used.
DIP switches 5, 6, 7 and 8. CAN ADDRESS. The microphonedesk communicates with the COMPACT system through a CAN bus.
Ea ch MD-30Cconnected to the CAN bus must have a different communication address. Assign an address between 0 and 15.
CONNECTION TO GND
OF PIN 8 AND SHIELD OF
RJ45 CONNECTORS
BUS CAN END
ON/OFF
BUS CAN
ADDRESS
CONNECTED
NOT CONNECTED
END POSITION.
BUS CAN END: ON
INTERMEDIATE POSITION.
BUS CAN END: OFF
*
FACTORY SETTINGS
*
*
*

MD-30C version 3.2.000
8
Microphone desk
with CAN bus connection
MD-30C
5. CONNECTION
5.1.Power supply
The desk should be powered at 24VDC through the DC IN 24V terminal strip on the backplate.
5.2.Audio and CAN bus connection
Through the RJ45INPUTand OUTPUTconnectors, the console transmits and receives CAN communicationandaudio signals to the
COMPACT system. For connection use RJ45 connectors with metal housing and STP CAT 5 cable.
Pin 1: AUDIO H (HOT)
Pin 2: AUDIO C (COLD)
Pin 3: Not us ed
Pin 4: CAN H
Pin 5: CAN L
Pin 6: Not us ed
Pin 7: Not us ed
Pin 8:
Metal Shield:
24V DC
POWER SUPPLY
I924UP
(Not included)
GND
DIP switch 1
Figure 3
Figure 4

MD-30C version 3.2.000
9
Microphone desk
with CAN bus connection
MD-30C
5.2.1. CAN Bus and audio connection between MD-30C and COMPACT unit
Figure 5 shows the most common connection
between an MD-30C and the COMPACT audio
matrix with the UMX-EA3 input card. To facilitate
the connection it is recommended to use an
Optimus Z-52A patch panel or similar.
5.2.2. CAN Bus and audio connection between several MD-30C
Use the INPUT and OUTPUT connectors to connect
variousMD-30C (up to a maximum of 16), forminga
BUS between elements.
Figure 5
Figure 6
CAN END
Termination = ON
CAN END
Termination = OFF
CAN END
Termination = OFF
(RJ45 Connector
front view)
To UMX-EA3 card
To COMPACT unit
From RJ45 OUTPUT
MD-30C
(RJ45 Connector
front view)
(Not connected)
ATTENTION: For the connection of the CAN bus
itis recommendedto use a shielded twisted
pair AWG24 cable.

MD-30C version 3.2.000
10
Microphone desk
with CAN bus connection
MD-30C
5.2.3. Connection betweenMD-30C and COMPACT-E expansion unit
The CAN communicationspeed of the MD-30C is 33.3
kbit/s. For installation with COMPACT-E e xpa nsion units
with a communication speed of 500 kbi t/s , a CAN-AV
speedadapter(code A465AV) must beinserted in the
bus to match thetransmission speed betweendevices.
The a ttached ta ble shows the tra nsmission speed o f the
equipments:
To connectan MD-30C to the COMPACT-E follow
figure 7.
EQUIPMENT SPEED TRANSMISSION
COMPACT 33.3 kbit/s o 500 kbit/s (built-
i n s peed a dapter )
COMPACT-E
500 kbit/s
MD-30C
33.3 kbit/s
ME-200C
33.3 kbit/s
NS-CAN
33.3 kbit/s
(RJ45 Connector
Front view)
To UMX-EA3 card
From RJ45 OUTPUT
MD-30C
(RJ45 Connector
Front view)
Figure 7
24VDC
POWER
SUPPLY
(Shield not
connected)
(Shield not
connected)
To COMPACT-E
expansion unit

MD-30C version 3.2.000
11
Microphone desk
with CAN bus connection
MD-30C
6. COMMISSIONING THE UNIT
Commissioningthe unitrequires sending of configurations to the COMPACT audio matrix to whose CAN bus the MD-30C is
connected.To do this,you needa PCequipped with a network card and connected to the COMPACT matrix, either through a
ethernet switch, or directly through a network cable. The PC must have the Call Point software installed.
1. Set the CAN a ddress of the MD-30C and its position in the BUS (end or intermediate element) according to s ection 4.
CONFIGURATIONS.
2. Make the connections between units.
3. Apply power to the units.
4. Via theCall Point software, configure the parameters of theMD-30C and send the configurations to the COMPACT unit.
7. OPERATIONS
7.1.Sending a live voice announcement to
one or several zones or groups
1 Selectthekeys corresponding to the zones and groups
where you wish to send the announcement. When
pressed,theindicator light corresponding to each key
must be li t.
2 Press and hold GONG+TALK (or TALK).
3 You can begin speaking when the blue TALK LED
illuminates.
4 To finish the broadcast, release the GONG+TALK (or
TALK).
7.2.Sending a pre-recorded message to one
or several zones or groups
1. Selectthekeys corresponding to the zones and groups
where you wish to send the message. When pressed, the
indicatorlight corresponding to each key must be lit.
2. Pres s the keyassignedto the pre-recorded mess a ge you
want to send. The mes sage starts to play.
While it is playing, the keylight stays on.
If you want to stop the message before it ends, press the
keycorrespondingto themessage again. The indicator
l i ght s hould go out.
7.3.Making a general call (ALL CALL)
1. Press the ALL CALL key to select all the zones
simultaneously.
2. Then,press andhold theGONG+TALK (or TALK) to make
a livevoiceannouncement, or press the REPEAT ke y to
sendtherepeat of the last message, orpress the key
assigned to a pre-recorded message.
7.4.Displaying of busy zones
When you press a zone or group selection key, the LED
corresponding to that key displaying the status of the
corresponding zone or group:
-Led Off: Key not configured, no used.
-Led on: Selected zone or group available.
-Led flashing in slow cadence: The selected group zone (or
one of the zones of which the group is composed) is
occupiedbyanothersound source of greater or equal
priority. If we launch the announcement will not be
broadcast in the occupied zones.
-Led fl ashing in rapid cadence: The selected zone or group
(orone of thezones of whichthe groupis composed) is
occupied by another source of lower priority sound.
Pre s s ing TALK (or GONG + TALK or REPEAT) wi l l sou nd our
a nnouncement, s topping th e a udio from the othersound
source in the occupied zones.
7.5.Repeat function
The mi cropho ne desk i ncorporates a function that enables to
repeat the last live voice message that was sent.
To turn this function on:
1 Selectthekeys corresponding to the zones and groups
where you wish to send the repeat message. When
pressed,theindicator light corresponding to each key
must be li t.
2 Select the REPEAT key.The TALK/REPEATindicator light
remains illuminatedwhile the message is beingrepeated.
You ca n s top a re peat message that is being played by press-
ing the REPEAT keyagain.

MD-30C version 3.2.000
12
Microphone desk
with CAN bus connection
MD-30C
7.6.ALL CALL/CLEAR function
When the ALL CALL / CLEAR key is pressed, all the zones and groups of the microphone desk will be selected.
If the ALL CALL / CLEAR keyis pressed again, anyprevious zone or group selection will be cleared.
ALL CALL / CLEAR is also used to accept an alarm: The microphone desk incorporatesa buzzerthat generates an acoustic signal
each time analarm is received. The acoustic indication is a buzzing sound that lasts 10 seconds a nd is periodica l l y re pea ted e very
20 seconds until the alarm is a ccepted. Keep the ALL CALL/CLEAR keypressed for three seconds to accept the ala rm and s top the
buzzer.
8. SYSTEM ALARMS
The microphone desk incorporates several alarm indicators:
•GENERIC FAULT indicator light: Front yellowLED. Illuminates when the microphone desk receives one or several alarms from
the s ystem, whena microphonecapsuleerror is detected or when a communication error occurs with the audio matrix.
•CPU FAULT indicator light: FrontyellowLED. Illuminates when the microphone desk detects an internal application error
(firmwa re).
•Acoustic alarm indicator (buzzer): Acousticindicationthatis generatedbytheunitwhen it receives an alarm. The acous ti c
indicationis a buzzing sound that lasts 10 seconds and is periodicallyrepeated every20 seconds until alarm is accepted (see
section 7.6. ALL CALL / CLEAR function).
This acoustic indication maybe activated or deactivated through the configuration software.
9. DIMENSIONS

MD-30C version 3.2.000
13
Microphone desk
with CAN bus connection
MD-30C
10.TECHNICAL CHARACTERISTICS
MD-30C
Inputs 1 Input, through RJ45connector
Outputs 1 Output, through RJ45connector
Power supply 24 VDC
Consumption 150 mA
Weight 1.7 kg
Finishes Desk: RAL7021 Bayblend plastic
FlexoMICROPHONE
Capsule Dyn a mic
Polar diagram Unidirectional
Frequency response 150 Hz ∼12 kHz
Sensitivity 2.2mV/Pa/1kHz
Output impedance 500 Ohm ±30% (at 1kHz)
Material Aluminium
11.SOFTWAREAND FIRMWARE VERSIONS
The functionalitiesdescribed in this user manual are valid for software and firmware versions that are the same or later versions of:
MD-30C Firmware Ve rsion 5.11
COMPACT Firmware Application version 3.2
Linuxversion 2.6.35.14
Call Point Software Ve rs ion 3.2
12.DOCUMENT VERSION TRACKING
Reference system Type of Document Confidentiality N/A
COMPACT/MD-30C Installationand operation guide
Rev Date Modifications Content Written by:
3.1.000
Ma rch 2017
Translation ofthe Spanish language version3.1.000
R+D Department
3.2.000 October 2018 5.2. Audio and CAN bus connection.
11. Softwa re and firmware versions.
R+D Department
Approved by Function Date
Ferran Gironèsi Puig R+D Director 10/2018

MD-30C version 3.2.000
14
Microphone desk
with CAN bus connection
MD-30C
13.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
des igned 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 caus ed 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 D ECLARATION 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.
After Sales Service
C/ Barcelona 101
17003 - GIRONA
Tel. [phone]
Fax. [phone]
e-mail:[e-mail] 1999/44/CE

9I328 17/10/2018 V3.2.000

9I328 17/10/2018 V3.2.000

MD-30C versión 3.2.000
3
Pupitre microfónico de sobremesa
con conexión a bus CAN
MD-30C
Contenido
1. INTRODUCCIÓN ................................................................................................................................................................................ 4
2. VISTA FRONTAL ................................................................................................................................................................................ 4
3. VISTA POSTERIOR............................................................................................................................................................................. 6
4. CONFIGURACIÓN.............................................................................................................................................................................. 7
5. CONEXIONES..................................................................................................................................................................................... 8
5.1. Alimenta ción del p upi tre................................................................................................................................................. 8
5.2. Cone xión del audi o y del bus de comuni caci ón CAN...................................................................................................... 8
5.2.1. Cone xión del p upi tre MD-30Ca la matriz de audio COMPACT........................................................................... 9
5.2.2. Cone xión del audi o y del bus de comuni caci ón CAN en tre pupi tres MD-30C .................................................... 9
5.2.3. Cone xión del p upi tre MD-30Ca la matriz esclava COMPACT-E........................................................................ 10
6. PUESTA EN MARCHA DEL EQUIPO................................................................................................................................................. 11
7. OPERACIONES................................................................................................................................................................................. 11
7.1. Enviarunavisode viva voza una o varias zonaso grupos........................................................................................... 11
7.2. Envia r un mensa je pregra bado a una o va rias zonas o grupos..................................................................................... 11
7.3. Efectuar una llamada general (ALL CALL)...................................................................................................................... 11
7.4. Visualización de zonas ocupadas .................................................................................................................................. 11
7.5. Función de re pe ti ción.................................................................................................................................................... 11
7.6. Función ALL CALL/CLEAR............................................................................................................................................... 12
8. ALARMAS DEL SISTEMA ................................................................................................................................................................. 12
9. MEDIDAS......................................................................................................................................................................................... 12
10. CARACTERÍSTICAS TÉCNICAS.......................................................................................................................................................... 13
11. VERSIONES DE SOFTWARE YFIRMWARE...................................................................................................................................... 13
12. DOCUMENT VERSION TRACKING................................................................................................................................................... 13
13. CONDICIONES DE GARANTÍA......................................................................................................................................................... 14
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.

MD-30C versión 3.2.000
4
Pupitre microfónico de sobremesa
con conexión a bus CAN
MD-30C
1. INTRODUCCIÓN
Pupitre microfónico de sobremesa con comunicación a través de bus CAN para sistemas COMPACT.
Principales características:
•Conexionesde entrada y la salida a través de conectores
RJ45 para las señales de audio ycomunicación.
•Permite el envío de avisos a zonas o grupos.
•Activaciónde mensajes pregrabados alojados en el equi-
po COMPACT.
•18 Teclas configurables: Selección de zona, s elecci ón de
grupo o activación de mensaje pregrabado.
•Avisos cono sin tono de preaviso (Gong) y tono final.
•Gong configurable de 3 o 4 tonos.
•Tecla de llamada general / Clear.
•Tecla de repetición del último mensaje de viva voz.
•Filtro de palabra.
•Compresor.
•Ajuste del volumen de GONG.
•Ajuste del volumen del micrófono.
•Supervisión de cápsula.
•Supervisión del estado interno.
•Led indicador de error genérico.
•Led indicador de error interno de la aplicación.
•Indicador acústico de alarma.
•Indicadores luminosos del nivel del micrófono.
•Indicadores luminosos de zona seleccionada / ocupada.
•Alimentación a 24Vcc.
•Cada unidad COMPACT permite la conexión de 16 pupi-
tres MD-30C.
2. VISTA FRONTAL
(1) Micrófono
(2) Teclas 1 a 18
En función de la configuración del pupitre, lasteclas1 a 18 s e
uti lizan para seleccionar una zona, seleccionar un grupo o
a cti va r un me nsaje p regrabado.
a) Selección de zonas: Se asigna una zona a la tecla. Al
pulsar la tecla, la zona asignada queda preseleccionada y
se enciende el led. Al activar un mensaje de viva voz, pre-
grabadoo repetición, el mensaje será emitido endicha
zona.
b) Selección de grupo: Se asigna un grupo a la tecla. Al
pulsar la tecla, el grupo asignado queda preseleccionado
y se enciende el led. Al activar un mensaje de viva voz,
pregra bado o re petición, el mensaje será emitido endi-
cho grupo.
c) Activación de un mensaje pregrabado: Se a signa un
mensaje pregrabado a la tecla. Al pulsar la tecla, se envía
el mensaje asignado a laszonas o grupos quepreviamen-
te han sidoseleccionados.
(3) Tecla REPEAT
Tecla de repetición del último mensaje de viva voz enviado.
(4) Tecla TALK (Hablar)
Se utiliza para enviar un aviso de viva voz. Previamente, debe
seleccionar las zonasa las que dirigir el aviso.Debe mante-
nerse pulsadomientrasse habla.
(5) Tecla GONG+TALK
Se utiliza para enviar un aviso de viva voz precedidode gong.
Previamente, debe s eleccionar las zonasa las que dirigir el
aviso. Debe mantenerse pulsado mientras se habla.
(6) Tecla ALL CALL / CLEAR
Al pulsar, preselecciona todas las zonas para efectuar una
llamada general (ALL CALL).
Si al pulsarhayzonas o grupos seleccionados, anula la selec-
ción (CLEAR).

MD-30C versión 3.2.000
5
Pupitre microfónico de sobremesa
con conexión a bus CAN
MD-30C
(7) Indicador GENERIC FAULT
Indicador de alarma en el sistema, error de cápsula del micró-
fono o error de comunicación con la matriz de audio.
(8) Indicador CPU FAULT
Indicador de error interno de la aplicación.
(9) Indicador POWER
Indica que el pupitre recibe alimentación.
(10) Indicador TALK / REPEAT
Se enciende tras pulsar TALK o GONG+TALK, i ndicando que se
puede empezara hablar, o al pulsar la tecla REPEAT indicando
que se está reproduciendo la repetición.
(11) Indicador GONG
Indica que el pupitre está generando el GONG.
(12) Indicador BUSY
Al e ncenderse, i ndica que el sistema está ocupado.
(13) Indicador MIC LEVEL
Indica el nivel de audio del micrófono o de la repetición en
curso.El LED marcado como Peak indica que la señalestá
sa turada. Dicho l ed no debería l legar a encenderse.
Figura 1