Beyerdynamic MCS-D 3643 User manual

Brand: Beyerdynamic

Model: MCS-D 3643

Category: Soundbar speakers

Type: User manual

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MCS-D 3643 – Contents

english

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2. Safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3. Connections, controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.1 How to operate the delegate microphone unit . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.2 How to operate the chairman microphone unit . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.3 How to adjust the headphone volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.4 How to select the language or channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6. Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

7. Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

8. Supplied accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

9. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

10. Installation examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

EC-Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

MCS-D 3643 – Safety Information

Thank you for selecting the MCS-D 3643 system unit from beyerdynamic. Please take some time to read carefully

through this information before using the product.

1. Introduction

The MCS-D 3643 system unit has been developed for remote installation in conference rooms and is suitable e.g. for

installations under the table.

Several MCS-D 3643 system units are connected in a daisy chain to the MCS-D 200 control unit or to a CA 4146

power supply unit.

The MCS-D 3643 can be used as a chairman or delegate microphone unit.

The system unit is powered via the bus cable. The operating mode is selected via the MCS-D 200 control unit or the

iCNS software.

2. Safety information

General

• READ the operating instructions.

• KEEP these operating instructions.

• COMPLY with the operating and safety instructions listed.

Exemption from liability

• beyerdynamic GmbH & Co. KG will not be liable if any damage, injury or accident occurs due to negligent,

incorrect or inappropriate operation of the product.

Location

• The equipment must be set up so that the mains switch, mains plug and all connections on the rear of the device

are easily accessible.

• If you transport the equipment to another location take care to ensure that it is adequately secured and can never

be damaged by being dropped or by impacts on the equipment.

Fire hazard

• Never place naked flames near the equipment.

Humidity / Heats sources

• Never expose the equipment to rain or a high level of humidity. For this reason do not install it in the immediate

vicinity of swimming pools, showers, damp basement rooms or other areas with unusually high atmospheric

humidity.

• Never place objects containing liquid (e.g. vases or drinking glasses) on the equipment. Liquids in the equipment

could cause a short circuit.

• Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers)

that produce heat.

Maintenance

• Only clean the equipment with a slightly damp or dry cloth. Never use solvents as these damage the surface.

Trouble shooting and servicing

• Do not open the equipment without authorisation. You could receive an electric shock. There are no user-service-

able parts inside.

• Leave all service work to authorised expert personnel.

MCS-D 3643 – Safety Information

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Volume

• If you use earphones or headphones with the microphone unit, please make sure that the volume is not set too

high. If the volume is set too high, your hearing can permanently be damaged.

Disposal

• This symbol on the product, in the instructions or on the packaging means that your electrical and

electronic equipment should be disposed at the end of its life separately from your household waste.

There are separate collection systems for recycling in the EU. For more information, please contact

the local authority or your retailer where you purchased the product.

WARNING

This is a class A product. In a domestic environment this product may cause radio interference in which case the user

may be required to take adequate measures.

MCS-D 3643 – Connections

3. Connections, controls and indicators

The MCS-D 3643 provides different connections such as the 5-pin / 7-pin Phoenix connector, 5-pin XLR, mini jack

(3.5 mm) and two Lemo connectors to connect external components such as buttons, a gooseneck microphone and

loudspeaker.

 Connector for conference network (Lemo)

The MCS-D 3643 is connected to the MCS-D 200 control unit or CA 4146 power supply unit via Lemo sockets.

Furthermore, the Lemo sockets are used to connect the MCS-D 3643 with one another or other microphone

units.

They are connected in a daisy chain, i.e. the first MCS-D 3643 microphone unit is connected to the MCS-D 200

control unit or to a CA 4146 power supply unit, the second system unit or microphone unit to the first one and

so on.

 Low Bus Power LED

The Low Bus Power LED will illuminate red, when the power in the bus system is too low. Change the system

design (e.g. change the cabling, reduce the number of microphone units, connect another CA 4146 power

supply unit) until the Low Bus Power LED will not illuminate anymore.

 

      

MCS-D 3643 – Connections

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 2 x 5-pin Phoenix connector

You can connect individual buttons to the 2 x 5-pin Phoenix connector.

Ch+ and Ch- : to adjust the language channel of a connected headphone

Vol+ and Vol- : to adjust the volume of a connected headphone

Prev : to allow the previous speaker of a request-to-speak list to speak, if the conference system is operated in

the request-to-speak mode

Next : to allow the next speaker of a request-to-speak list to speak, if the conference system is operated in the

request-to-speak mode

Clear : to turn on the chairman microphone unit while turning off the switched on or registered delegate

microphone units. Depending on the operating mode the requests to speak are cleared or not.

Prior : for prior turning on of a switched off chairman microphone unit, while muting the delegate microphone

units temporarily

GND: ground

 7-pin Phoenix connector

You can connect e.g. the MPR 211 microphone or a microphone button and external indicators to the 7-pin

Phoenix connector.

Mic Button : to connect a microphone button

LED-: to connect an external LED, which displays an active microphone

+24 V : voltage source for the external LED

GND: ground

Audio + and Audio - : balanced microphone signal

Shield: shield

 5-pin XLR connector

You can connect a microphone with LED ring such as Classis GM 314 E to the 5-pin XLR connector.

 Mini jack (3.5 mm)

You can use the line input (mini stereo jack 3.5 mm) to connect e.g. a laptop.

 Input Select Switch

To select the input source (microphone or line).

Important: Select with the switch Mic-Phantom, Mic-Electret or Line before you connect the appropriate

microphone or the laptop to the MCS-D 3643 system unit.

Mic-Phantom: 48 V Phantom power e.g. for a connected MPR 211 microphone

Mic-Electret: AB-powering e.g. for Classis GM 314 E / GM 315 E

Line: Line level e.g. for laptop

 5-pin Phoenix connector

You can connect a headphone or loudspeaker to the 5-pin Phoenix connector of the MCS-D 3643 system unit.

LS + and LS -: connectors for a loudspeaker

HP-L, HP-R and Com : connectors for a headphone

MCS-D 3643 – Installation

4. Installation

The MCS-D 3643 system unit provides two mounting brackets for installations under the table.

The installation of the system unit can be upright or plane.

Upright installation

For an upright installation under the table attach the mounting brackets with the supplied screws to the appropriate

holes in the housing. Refer to the picture below.

Make sure to use screws (not supplied) that are suitable for your furniture when installing the system unit under the

table.

Mounting bracket

MCS-D 3643 – Installation

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Plane installation

For a plane installation under the table attach the mounting brackets with the supplied screws to the appropriate holes

in the housing. Refer to the picture below.

Make sure to use screws (not supplied) that are suitable for your furniture when installing the system unit under the

table.

Mounting bracket

MCS-D 3643 – Installation

Installation with a gooseneck microphone

• Provide appropriate holes for the button, microphone

and loudspeaker in the tabletop.

• Mount the system unit with the mounting brackets

and appropriate screws under the tabletop. Make

sure that the system unit is even with the table edge.

• Connect the button to the “Mic Button” connection

of the terminal strip.

• Connect the gooseneck microphone to the 5-pin XLR

connection.

Installation with MPR 211 microphone

• Provide an appropriate hole for the connection of the

MPR 211 in the tabletop.

• Mount the system unit with the mounting brackets

and appropriate screws under the tabletop. Make

sure that the system unit is even with the table edge.

• Connect the connecting cable of the MPR 211 to the

7-pin terminal strip.

• In this way the MPR 211 microphone becomes an

additional conference microphone unit.

• For the pin assignment please refer to the chapter

3. “Connections, controls and indicators”.

• Please observe the position of the switches at the

bottom of the MPR 211 (if necessary, please refer also

to the separate manual for the MPR 211):

– Set switch to select the basic function to “External

Logic”

– Set switch to select the operating mode to

“ON/OFF”

– Set switch to select the output level to “Low”

MCS-D 3643 – Operation

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5. Operation

Please refer also to the MCS-D 200 manual. The operating mode is set via the MCS-D 200 control unit or the iCNS

software.

The system units are connected with one another and to the MCS-D 200 control unit or CA 4146 power supply unit

in a daisy chain via a Lemo connector.

You can connect a maximum of 15 microphone units to one MCS-D 200 control unit. If the MCS-D 200 control unit

provides a second integrated power supply, you can connect a maximum of 30 microphone units. An external

CA 4146 power supply unit allows connecting a maximum of 45 microphone units.

5.1 How to operate the delegate microphone unit

Press the microphone button once to turn the microphone on or to enter a request-to-speak.

Press the microphone button once again to turn the microphone off or to delete the request-to-speak.

• When the microphone is turned on, the LED of the microphone button will illuminate.

• When a request-to-speak has been entered, the LED of the microphone button will flash. The request-to-speak is

registered and the microphone is turned on via the iCNS software.

• The number of open microphones can be limited via the MCS-D 200 control unit or the iCNS software.

• If the selected limit has been achieved, the LED of the microphone button will light up briefly. The delegate has to

try again later.

Depending on the selected operating mode, the LED of the microphone button displays the indications described

below:

Free Mode

• The microphone is turned on by pressing the microphone button, if the limit is not yet achieved. The LED of the

microphone button will illuminate.

• If the limit is exceeded, the LED of the microphone button will flash briefly. The delegate has to try later to turn on

the microphone.

Request Mode

• The request-to-speak is entered by the delegate pressing the microphone button. The LED of the microphone

button is flashing. The request-to-speak is registered and the microphone is activated via the iCNS software. The

request-to-speak can be cancelled by touching the microphone button once again.

• If the limit is exceeded, the LED of the microphone button will flash briefly. The delegate has to try again to enter

the request-to-speak later.

Auto Mode

• The delegates activate their microphone or enter a request-to-speak one after another. A delegate can activate his

microphone by pressing the microphone button if the selected limit is not yet achieved. The LED of the micro-

phone button will illuminate.

• If the limit is exceeded, the request-to-speak is registered by the MCS-D 200 control unit and the microphone is

activated automatically as soon as another speaker turns off his microphone. The LED of the microphone button

will flash. The request-to-speak can also be cancelled by pressing the microphone button once again.

• If the selected limit for requests-to speak is exceeded, the LED of the microphone button will flash briefly. The

delegate has to try again to enter his request-to speak later.

FiFo (First In - First Out Mode)

• The delegates speak one after another. A delegate can turn on his microphone by pressing the microphone

button at any time. The LED of the microphone button will illuminate.

• If the selected limit is exceeded, the microphone of the speaker who turned on his microphone first, is deactivated

automatically (first in-first out). The LED of the microphone button of the microphone unit of the new speaker is

illuminating.

MCS-D 3643 – Operation

5.2 How to operate the chairman microphone unit

The chairman can turn on his microphone unit via the microphone button at any time independent of the selected

limit. The chairman unit provides two additional buttons to conduct a meeting actively: “Prior” and “Clear”.

“Prior” button

The “Prior” button operates only, if the microphone station has been programmed as a chairman station via the

MCS-D 200.

For a brief interruption or announcement the “Prior” button must be held down. If the microphone was turned off,

it will be turned on by pressing the “Prior” button. All the other activated microphones remain muted while the LED

of the microphone button is flashing, until the “Prior” button is released.

By using the “Prior” button, chairmen of a higher level can mute the microphones of all delegate units as well as the

microphones of all chairman units of a lower level.

“Clear” button

The “Clear” button operates only, if the microphone unit has been programmed as a chairman unit via the

MCS-D 200.

• Touch the “clear” button briefly (< 1s):

The microphones of all speakers are deactivated simultaneously; requests to speak are not cleared.

• Hold down the “clear” button (> 1s):

The microphones of all speakers are deactivated simultaneously; requests to speak are cleared.

This applies for all operating modes.

5.3 How to adjust the headphone volume

Use the Vol +/- button to adjust the volume of the headphone connected to the operating panel.

The settings remain stored even when the system is turned off.

5.4 How to select the language or channel

Use the CH +/- button to select the available language channel, original channel (OR) or another information, audio

or music channel, which is then transmitted via the headphone connected.

Channels are created via the MCS-D 200 control unit or the iCNS software.

The settings remain stored even when the system is turned off.

6. Service

Servicing must be carried out by qualified service personnel only. Dismantling the system unit yourself will invalidate

the guarantee.

MCS-D 3643 – Operation

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7. Components

MCS-D 3643 System unit with connectors for microphone, loudspeaker, headphone,

microphone button, clear button, prior button, language selector and volume . . Order # 724.270

CA 1241 Piezo button without labelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 546.658

CA 1241 P Piezo button with “Prior” labelling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 546.666

CA 1241 C Piezo button with “Clear” labelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 546.674

Classis GM 314 E Gooseneck microphone with 5-pin male XLR connector, 400 mm,

LED ring, without pre-amp, incl. wind shield . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 489.581

Classis GM 315 E Gooseneck microphone with 5-pin male XLR connector, 500 mm,

LED ring, without pre-amp, incl. wind shield . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 489.565

MPR 211 Revoluto tabletop microphone, stone-grey Nextel

coating,

microphone button, controlled by microprocessor,

bare-ended connecting cable, length 3 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 488.429

MPR 211 B same as above, but painted black. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 723.223

8. Supplied accessories

3 x 5-pin terminal strip (contact spacing 3.5mm)

1 x 7-pin terminal strip (contact spacing 3.5mm)

2 x Mounting brackets (incl. 4 screws)

9. Technical specifications

General

Dimensions (W x H x D). . . . . . . . . . . 181 x 49 x 96 mm

Weight . . . . . . . . . . . . . . . . . . . . . . . approx. 600 g

Temperature range . . . . . . . . . . . . . . 0 °C - +40 °C

System connections. . . . . . . . . . . . . . 2 x Push-Pull

Power supply

Power supply. . . . . . . . . . . . . . . . . . . via bus system (48 V)

Power consumption . . . . . . . . . . . . . max. 5 watt (105 mA at 48 V)

Analogue input Line In

Input level . . . . . . . . . . . . . . . . . . . . . 500 mV maximal (-6 dBV)

Input impedance . . . . . . . . . . . . . . . . 47 kΩ

Frequency response. . . . . . . . . . . . . . 20 Hz to 20 kHz (±3 dB)

Noise level. . . . . . . . . . . . . . . . . . . . . -100 dBV (A-weighted)

Microphone input Phantom Power

Supply voltage. . . . . . . . . . . . . . . . . . 48 V

Input impedance . . . . . . . . . . . . . . . . 5.5 kΩ

Level . . . . . . . . . . . . . . . . . . . . . . . . . 140 mV maximal (-17 dBV)

Frequency response. . . . . . . . . . . . . . 60 Hz to 20 kHz (±3 dB)

Noise level. . . . . . . . . . . . . . . . . . . . . -96 dBV (A-weighted)

Microphone input Electret Power

Optimised frequency response for

beyerdynamic microphone series GM31xE, GM31xQ

Supply voltage. . . . . . . . . . . . . . . . . . 4.5 V (6.81kΩ)

Noise level. . . . . . . . . . . . . . . . . . . . . -100 dBV (A-weighted)

MCS-D 3643 – Technical Specifications

Loudspeaker output

Minimum impedance . . . . . . . . . . . . 8 Ω

Frequency response. . . . . . . . . . . . . . 20 Hz to 20 kHz

Headphone output

Minimum impedance . . . . . . . . . . . . 16 Ω

Frequency response. . . . . . . . . . . . . . 20 Hz to 20 kHz

Output power . . . . . . . . . . . . . . . . . . 40 mW at 16 Ω

Noise level. . . . . . . . . . . . . . . . . . . . . -86 dBV (A-weighted)

Connections

Phoenix

, 

Type . . . . . . . . . . . . . . . . . . . . . . . . . Phoenix terminal strip

Number of pins . . . . . . . . . . . . . . . . . 5-pin

Contact spacing . . . . . . . . . . . . . . . . 3.5 mm

Suitable connector . . . . . . . . . . . . . . e.g. Phoenix MC 1,5/ 5-ST-3,5 (included in the delivery)

Maximum cable cross-section . . . . . . 1.5mm²

Phoenix



Type . . . . . . . . . . . . . . . . . . . . . . . . . Phoenix terminal strip

Number of pins . . . . . . . . . . . . . . . . . 7-pin

Contact spacing . . . . . . . . . . . . . . . . 3.5 mm

Suitable connector . . . . . . . . . . . . . . e.g. Phoenix MC 1,5/ 5-ST-3,5 (included in the delivery)

Maximum cable cross-section . . . . . . 1.5mm²

XLR socket



Type . . . . . . . . . . . . . . . . . . . . . . . . . Female

Number of pins . . . . . . . . . . . . . . . . . 5-pin

Jack socket



Type . . . . . . . . . . . . . . . . . . . . . . . . . Mini (3.5mm)

Version . . . . . . . . . . . . . . . . . . . . . . . Stereo

      

MCS-D 3643 – Technical Specifications

english

5-pin Phoenix terminal strip 

2x5-pin Phoenix terminal strip  7-pin Phoenix terminal strip 

5-pin XLR socket 

Mini jack socket (3.5 mm) 

MCS-D 3643 – Technical Specifications

Dimensions

How to connect MCS-D 3643 and MPR 211

MCS-D 3643 – Installation Examples

english

10. Installation examples

Installation with external components and MCS-D 200 control unit

Installation with external components, MCS-D 200 control unit and external CA 4146 power supply unit

CA 43xx cable

max. 15 microphone

units

button

Classis GM 314 E

DT 1 S

button

Classis GM 314 E

DT 1 S

button

Classis GM 314 E

DT 1 S

MCS-D 3643

MCS-D 200

CA 43xx cable

max. 30 microphone

units (with second

internal power supply

in MCS-D 200)

+ CA 4100 internal power supply

button

Classis GM 314 E

DT 1 S

button

Classis GM 314 E

DT 1 S

button

Classis GM 314 E

DT 1 S

MCS-D 3643

CA 43xx cable

max. 45 microphone

units; redundant cabling

recommended for more

than 40 microphone

units

CA 4146 external power supply unit

MCS-D 200 control unit

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MCS-D 3643 – Spécifications techniques

français

Affectation Phoenix 5 broches 

Affectation Phoenix 2 x 5 broches  Affectation Phoenix 7 broches 

Affectation XLR 5 broches 

Affectation jack 3,5 mm 

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MCS-D 3643

EC-DECLARATION

CONFORMITY

Application of

Council directive: 2004/108/EC

Electromagnetic Compatibility

2006/95/EC

Low Voltage Directive

Standards to which

Conformity is declared: EN 61 000-6-1 Immunity

EN 61 000-6-3 Emission

EN 60 065 Safety

Manufacturer's Name: beyerdynamic GmbH & Co. KG

Manufacturer's Address: Theresienstrasse 8, 74072 Heilbronn, Germany

Type of Equipment: Digital Microphone Unit

Model Number: MCS-D 3643

I, the undersigned, as an employee of beyerdynamic, hereby declare that the equipment

specified conforms to the above Directive and Standards.

Manufacturer’s signature:

Full Name: Ulrich Roth

Date: 1

April 2012

Position: Director of R&D

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DEF 1/BA MCS-D 3643 (06.12)/633.682/Hoh. • Abbildungen nicht vertragsbindend. Änderungen und Irrtümer vorbehalten • Non-contractual illustrations. Subject to change without notice. •

Illustrations non contractuelles.

Sous réserve de modifications.

beyerdynamic GmbH & Co. KG

Theresienstr. 8 | 74072 Heilbronn – Germany

Tel. +49 (0) 7131 / 617 - 0 | Fax +49 (0) 7131 / 617 - 204

[email protected] | www.beyerdynamic.com

Weitere Vertriebspartner weltweit finden Sie unter www.beyerdynamic.com

For further distributors worldwide, please go to www.beyerdynamic.com

Beyerdynamic MCS-D 3643 User manual

Brand: Beyerdynamic

Model: MCS-D 3643

Category: Soundbar speakers

Type: User manual

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français: Beyerdynamic MCS-D 3643 Manuel utilisateur
Deutsch: Beyerdynamic MCS-D 3643 Benutzerhandbuch

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