Beyerdynamic Speaker System MCS D 200 User Manual

OPERATING INSTRUCTIONS  
MCS-D 200  
Digital multimedia-based Conference System  
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Contents  
Table of Contents  
1. Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
2. Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3. MCS-D 200 Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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3.1  
3.2  
Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
Putting into operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.1 Audio connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.2 Mains connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.3 How to switch the control unit on/off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.4 How to connect a PC or media control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.5 Rack mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.2.6 How to supply the system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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3.3  
How to operate the menu of the MCS-D 200 control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.1 Menu overview of the MCS-D 200 control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.2 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.3 System Set-up Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.4 Session Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.4.1 Modes / Limit Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.4.2 Channel List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.4.3 President(s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.4.4 Interpreter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.5 Define Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.6 Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.6.1 Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.6.2 Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.6.3 MCS-D Info. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.7 Delegate IDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.7.1 ID List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.7.2 Set IDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.7.3 Conflicts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.8 Interpreter IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.8.1 Interpreter ID List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.8.2 Set Interpreter IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.8.3 Conflicts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.9 Technician IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.10 DAI/DDI Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.10.1Ext. DAI ID List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.10.2DAI Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
3.3.10.3DAI Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
4. CA 4115/30/45 Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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4.1  
4.2  
Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
4.2.1 Control unit - power supply unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
4.2.2 Microphone stations - power supply unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
4.3  
How to switch on the power supply unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
5. CA 4522/44/66 Digital / Analogue Interface (DAI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
5.1 Controls and Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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6. CA 4577 Digital / Digital Interface (DDI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
6.1 Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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7. Microphone Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1 MCS-D 2073 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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7.1.1 Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.2 How to turn the microphone on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.3 How to set the volume of the headphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.4 How to set the language or channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.5 Menu buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.6 Menu settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.7 How to switch on a microphone while phoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.8 How to operate the navigator buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.9 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.1.10 MCS-D 2073 as chairman station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.2  
MCS-D 3121 / 3123 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.2.1 Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.2.2 How to turn on the MCS-D 3121 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.2.3 How to operate the MCS-D 3123 chairman station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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Contents  
7.3  
MCS-D 3171 / 3173 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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7.3.1 Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.2 How to display the Device ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.3 How to display messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.4 How to turn on the MCS-D 3171 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.5 How to adjust the headphone volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.6 How to select the language or channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.3.7 How to operate the MCS-D 3173 chairman station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4  
MCS-D 202 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.1 Controls and indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.2 How to program the relay channel buttons 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.3 Output channels A and B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.3.1 How to program the output channels A and B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.4 Call buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.5 How to assign the interpreter ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.6 How to save settings on a chip card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
7.4.7 How to read the chip card data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
8. Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
9. Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
10. Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
11. List of Language Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
12. Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page  
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Introduction  
Thank you for selecting the digital multimedia-based MCS-D 200 conference system from beyerdynamic. Please take some time  
to read carefully through this manual before setting up the equipment.  
This manual describes the installation and operation of the MCS-D 200 system without the control and configuration via PC.  
MCS-D 200 is a fully digital multimedia-based conference system in single-cable design. It can be used for small and large  
events in permanent installations or for mobile use.  
The system includes the following components:  
• MCS-D 200 Control Unit  
• MCS-D 2073 Delegate / Chairman Station  
• MCS-D 202 Interpreter Stations  
• MCS-D 3121 Delegate Station and MCS-D 3123 Chairman Station  
• MCS-D 3171 Delegate Station and MCS-D 3173 Chairman Station  
• Cabling via “NetRateBus”  
The NetRateBus is a special kind of cabling which allows operating all services such as microphone channels, interpreting  
channels, control, network, telephone and safety precautions simultaneously on 54 channels without any interferences.  
The NetRateBus allows different types of cabling such as in a daisy chain, star or tree structure with any branch. The setup is  
clear and simple.  
One conference system can consist of a maximum of 1,400 microphone units.  
For the digital interpreter stations there is no additional control unit needed.  
Third party devices such as PCs, automatic cameras with pan, tilt, zoom, recording devices, output devices or display screen in  
the hall can be connected.  
With the MultiSession Management several meetings can be controlled simultanously with one control unit and the software.  
The individual conference rooms can be combined to one large group or conference room by changing the software settings  
accordingly.  
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Safety Instructions  
1. Important Safety Instructions  
Control Unit and Power Supply Units  
• READ these instructions.  
• KEEP these instructions.  
• HEED all warnings.  
• Follow all instructions.  
• Do not use this apparatus near water.  
• Clean only with a dry cloth.  
• Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.  
• Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that  
produce heat.  
• Do not defeat the safety purpose of the polarised or grounding-type plug. A polarised plug has two blades with one wider  
than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are  
provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the  
obsolete outlet.  
• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where  
they exit from the apparatus.  
• Only use attachements/accessories specified by the manufacturer.  
• Use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the apparatus. When a cart  
is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.  
• Unplug this apparatus during lightning storms or when unused for long periods of time.  
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way,  
such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the  
apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.  
• The equipment must be set up so that the mains switch, mains plug and all connection on the rear of the device are easily  
accessible.  
• The equipment must be connected to a mains socket that has an earth contact.  
• 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.  
• Do not use the device/s outside. To reduce the risk of fire or electric shock, do not expose this/these device/s to rain or  
moisture.  
• Never place objects containing liquid (e.g. vases or drinking glasses) on the equipment. Liquids in the equipment could cause  
a short circuit.  
• Lay all connection cables so that they do not present a trip hazard.  
• Check whether the connection figures comply with the existing mains supply. Serious damage could occur due to connecting  
the system to the wrong power supply. An incorrect mains voltage could damage the equipment or cause an electric shock.  
• This equipment needs adequate ventilation. Do not cover ventilation grilles. If the heat it generates cannot be dissipated,  
the equipment could be damaged or flammable materials in its immediate vicinity could be ignited. Take care to ensure that  
the air can circulate freely through the ventilation grilles and keep flammable materials away.  
• Never place naked flames near the equipment.  
• If the equipment causes a blown fuse or a short circuit, disconnect it from the mains and have it checked and repaired.  
• Do not open the equipment without authorisation. You could receive an electric shock. Leave all service work to authorised  
expert personnel.  
• Do not hold the mains cable with wet hands. There must be no water or dust on the contact pins. In both cases you could  
receive an electric shock.  
• The mains cable must be firmly connected. If it is loose there is a fire hazard.  
• Always pull out the mains cable from the mains and/or from the equipment by the plug - never by the cable. The cable could  
be damaged and cause an electric shock or fire.  
• If the power cable is connected, avoid contact of the unit with other metallic objects.  
• Do not insert objects into the ventilation grilles or other openings. You could damage the equipment and/or injure yourself.  
• Do not use the equipment if the mains plug is damaged.  
• When installing the device into a 19" rack, make sure that the mains switch, mains plug and all connection on the rear of  
the device are easily accessible.  
Microphone Units  
• Conference microphone stations with metal casings are heavy, so always position them on a secure surface.  
• If the microphone stations have a gooseneck microphone take care that you do not injure yourself on this e.g. poke it into  
your eye  
To align the gooseneck microphone on the microphone station and to avoid twisting it too far and causing  
premature wear, always grip the microphone by the bottom flexible section never by the microphone head or  
by the rigid tube. The gooseneck must be bent no further than an angle of 90 ° maximum.  
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MCS-D 200 Control Unit  
2. Set-up  
The MCS-D 200 system may only be installed by staff acquainted with the appropriate safety instructions.  
The MCS-D 200 control unit and the power supply units have been developed for installation on tables or 19"-mounting.  
Do not cover the ventilating grille. When setting up the system please follow the safety instructions mentioned in chapter 1.  
Furthermore, please note  
• the ambient temperature of the installation site must not exceed 50 °C.  
• there must not be exceeding dust and humidity at the installation site.  
• that the unit is not exposed to direct sunlight.  
• the connections must be protected against direct access during operation.  
• that there must be a strain relief of the cables.  
• the installation site must be protected against vibrations.  
3. MCS-D 200 Control Unit  
The MCS-D 200 control unit is the heart of the system. It controls the delegate, chairman and interpreter microphone stations.  
The MCS-D 200 control unit has a modular power supply unit to power a maximum of 15 microphone stations (optional 30). If  
more than 30 microphone stations are to be used, additional power supply units are necessary to meet the power requirement.  
3.1 Controls and indicators  
Front view  
6
6
7
8
3
2
1
4
5
9
10  
1
Power switch  
Power on LEDs (the number of illuminated LEDs indicates the number of power supply units integrated into the control unit)  
Ventilation grille. Do not cover to avoid overheating.  
2
3
4
Socket to connect microphone or headset (8 pin DIN 45326) - inactive  
Headphone socket (3.5 mm) - inactive  
5
6
Volume buttons (left, right) - inactive  
Display with 20 characters / 4 lines. Three lines are used for various menu data. The bottom line is used for the description  
of the Control Keys.  
7
Navigator buttons (left, right, up, down). Using the navigator bottoms up / down you can scroll through the menu; using  
the navigator bottoms left / right you can enter data.  
8
9
Menu buttons; so-called “hot keys”. Depending on the menu, they act as ENTER, EXIT, VOL-, SETUP, VOL +, SET, LIMIT,  
MODE button. The description is displayed in the lower line.  
10  
Mounting brackets for 19" rack mounting.  
08  
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Rear view  
13  
11  
13  
14  
15  
20  
16  
17  
18  
19  
12  
11  
Mains connection with fuse (6.3 A short-circuit protection)  
12  
NetRateBus conference sockets, MCS-D 200 with 1 Push-Pull socket to connect other power supply units for example.  
Fan outlet (number of fan outlets depends on the number of power supply units integrated into the control unit)  
13  
14  
RS 232 C (1). 9-pin Sub-D connection for PC or media control system.  
Note: A PC is connected via a connecting cable (1:1) , no null modem cable.  
If you use other devices, please observe the pin wiring. The configuration is done via the control unit.  
15  
16  
RS 232 C (2). The connection corresponds to RS 232 C (1).  
CH1 IN: XLR LINE IN input (female), 0 dBm, balanced. The input signal is routed to the loudspeakers of the microphone  
stations or to any output. Settings are done via the control unit.  
17  
18  
CH2 IN: XLR LINE IN input (female), 0 dBm, balanced. The input signal is routed to the loudspeakers of the microphone  
units or to any output. Settings are done via the control unit.  
CH1 OUT: XLR LINE OUT output (male), 0 dBm, balanced. Master output of all microphones or any channel; programmable  
for recording or broadcasting applications.  
CH2 OUT: XLR LINE OUT output (male), 0 dBm, balanced. Master output of all microphones or any channel; programmable  
for recording or broadcasting applications..  
19  
20  
End profile  
Note:  
For more inputs and outputs connect a CA 45xx D/A Interface.  
3.2 Putting into operation  
3.2.1 Audio connection  
18  
19  
of the MCS-D 200 control unit to the input of a mixing console or mixing amplifier.  
• Connect the master output  
or  
• Always route cables running to the unit where they will not be damaged by heavy or sharp objects  
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MCS-D 200 Control Unit  
3.2.2 Mains connection  
• Verify that the voltage rating of the unit matches that of the AC mains outlet you are to use. If you connect the unit to the  
wrong voltage, you may seriously damage it.  
• Always route cables running to the unit where they will not be damaged by heavy or sharp objects.  
11  
• Connect the MCS-D 200 control unit to the mains  
. The internal power supply unit of the control unit can adjust  
automatically between 100 V and 240 V at 50 - 60 Hz.  
11  
3.2.3 How to switch the control unit on/off  
Before switching the MCS-D 200 control unit on, please check all connections. If there are additional power supply units  
connected to the control unit, we recommend switching on the devices as described in the following:  
1. Switch on all additional power supply units. The illuminated power switch displays the stand-by mode.  
1
2
2. Switch on the MCS-D 200 control unit . The Power LED  
is illuminated.  
• When switching on, the system is booted up. A data communication is not yet possible. As soon as the control unit displays  
the main menu and the microphone stations the default display (time or ID), the boot process is finished and the data  
communication can start.  
• When switching off, all settings of the MCS-D 200 control unit are stored.  
Caution:  
Always turn off the power when making input or output connections.  
All turned on additional power supply units remain in stand-by mode even if the MCS-D 200 control unit is turned  
off.  
• To boot the system at least 1 device has to be connected to the control unit. Otherwise the display indicates  
“Initialisation” continuously.  
Rear view  
Front view  
11  
2
1
10  
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MCS-D 200 Control Unit  
3.2.4 How to connect a PC or media control system  
14  
15  
• If you would like to connect a PC or media control system to the MCS-D 200 control unit, use the RS 232 connection  
or  
.
• In order to connect a PC use a standard RS 232 cable, straight - no null modem cable. If you connect other devices, please  
observe the pin assignment.  
• The system is configured via the MCS-D 200 control unit, please refer also to chapter 3.3 “How to operate the menu of the  
MCS-D 200 control unit”.  
14  
15  
3.2.5 Rack mounting  
• When mounting the MCS-D 200 control unit into a 19"-rack housing leave 1 U for a ventilation panel above and  
under the control unit.  
• Make sure that the mains switch, mains plug and all connection on the rear of the device are easily accessible.  
3.2.6 How to supply the system  
• All microphone stations, D/A interfaces and adapters are powered via the system. They do not have their own power supply.  
• The number of the required power supply units depends on the number of microphone stations and the system set-up  
including different cable lengths and operating mode.  
• The following list shows how many devices such as microphone stations, interfaces and adapters can be powered by the  
system.  
MCS-D 200 control unit with 1 power pack (= 2 A)  
MCS-D 200 control unit with 2 power packs (= 4 A)  
for approx. 15 microphone stations  
for approx. 30 microphone stations  
When the system is extended with additional power supply units:  
Power supply unit with 1 power pack (= 2 A)  
Power supply unit with 2 power packs (= 4 A)  
Power supply unit with 3 power packs (= 6 A)  
for approx. 15 microphone stations  
for approx. 30 microphone stations  
for approx. 45 microphone stations  
Note:  
In this rule of thumb, an adapter (CA 4212/13/14 or CA 4222/23/24) approximately counts as half a microphone station.  
Example of a system set-up:  
1 MCS-D 200 control unit with 2 power packs . . . . . . . . . . . . 10 MCS-D 202 interpreter stations  
+ 1 D/A interface  
+ 2 adapters  
+
1 Power supply unit with 2 power packs. . . . . . . . . . . . . . . . . for 30 microphone stations  
+
1 Power supply unit with 3 power packs. . . . . . . . . . . . . . . . . for 45 microphone stations  
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MCS-D 200 Control Unit  
3.3 How to operate the menu of the MCS-D 200 control unit  
You can scroll through the menu by using the navigator buttons  
8
and menu buttons 9 .  
8
9
3.3.1 Menu overview of the MCS-D 200 control unit  
MAIN MENU  
SESSION [01]  
MAIN MENU*  
SESSION [02]  
MAIN MENU*  
SESSION [03]  
SYSTEM  
SETUP MENUS  
1. Session  
1.1 Modes/Limits  
1.1.1 Free  
1.2 Channel List  
1.3 President(s)  
1.4 Interpreter  
1.3.1  
Set President(s)  
1.4.1  
Select Channel(s)  
1.1.2 Request  
1.3.2  
Priority Level(s)  
1.4.2  
Select Booth(s)  
1.1.3 Auto-Free  
Auto Request  
1.1.4 FiFo  
2. Define Channels  
3. Message(s)**  
4. Options  
4.1 Time  
4.2 Ports  
4.3 MCS-D Infos  
5.3 Conflicts  
6.3 Conflicts  
7.3 Conflicts  
5. Delegate IDs  
6. Interpreter IDs  
7. Technician IDs  
5.1 ID List  
6.1 ID List  
7.1 ID List  
5.2 Set IDs  
6.2 Set IDs  
7.2 Set IDs  
8. DAI/DDI  
Management  
8.1 Ext. DAI/DDI  
ID List  
8.2 DAI/DDI  
Setup  
8.3 DAI/DDI  
Control  
*Only in MultiSession operation via iCNS. It is not possible to adjust settings or only to a certain extent.  
**Inactive. This function is only available by using the iCNS software.  
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MCS-D 200 Control Unit  
3.3.2 Main menu  
The main menu displays:  
the session number (here it is session 01),  
the current operating mode (here it is: Free),  
the number of open microphones (here the limit is: 3) and  
the volume of the loudspeakers of the microphone station  
(here it is -1.5 dB)  
MultiSession: How to change to the next meeting  
In the MultiSession operation, i.e. when the same MCS-D 200 control unit is used for several meetings, the right and left hand  
navigator buttons can be used for selecting the individual meetings.  
The main menu indicates the settings such as operating mode, limit and volume of the selected meeting.  
The iCNS software is required for the MultiSession operation.  
Use the right and left hand  
navigator buttons to toggle  
between the individual  
meetings.  
Conference Volume: VOL- and VOL+ buttons  
To increase or reduce the volume of the selected meeting (3rd line of the main menu) directly. Press the left hand button  
(VOL-) to reduce the volume; press the right hand button (VOL+) to increase the volume. The volume is changed in steps of  
1.5 dB from -94.5 dB to 0 dB.  
SETUP Button  
Press the SETUP button to access the SYSTEM SETUP menus and SESSION menus (refer to the illustration of the menu overview  
of the MCS-D 200 control unit).  
Note:  
The SYSTEM SETUP menus are for the general system settings = GLOBAL SYSTEM SETTINGS : Define Channels, Message(s),  
Options, Delegate IDs, Interpreter IDs, Technician IDs and DAI/DDI Management. All devices, channels, messages and options of  
the whole MCS-D 200 system are defined via these menus.  
In the SESSION menus you can prepare settings for individual meetings.  
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MCS-D 200 Control Unit  
3.3.3 System set-up menus  
Warning:  
In systems using PC and iCNS software the settings are operated via the iCNS software. The set-up menus of the  
MCS-D 200 control unit cannot be operated to avoid conflicts.  
Press the SETUP buttons to access the SYSTEM menus. The arrow indicates the current line. Scroll through the menus by using  
the up or down navigator buttons. Press the ENTER button to access the submenus. Change individual values by using the left  
or right hand navigator buttons.  
Note:  
The SYSTEM SETUP menus are used for the settings of the system level = GLOBAL SYSTEM SETTINGS : Define Channels,  
Message(s), Options, Delegate IDs, Interpreter IDs, Technician IDs and DAI/DDI Management. All devices, channels, messages  
and options of the whole MCS-D 200 system are defined via these menus.  
In the SESSION menus you can prepare settings for individual meetings.  
Use the up or down navigator  
button for scrolling.  
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MCS-D 200 Control Unit  
Use the up or down navigator  
button for scrolling.  
Warning:  
In systems using PC and iCNS software the settings are operated via the iCNS software. The set-up menus of the  
MCS-D 200 control unit cannot be operated to avoid conflicts.  
NO SESSION:  
iCNS is in the offline mode (conference closed), not in the online mode (conference started).  
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MCS-D 200 Control Unit  
3.3.4 Session menus  
In the SESSION menus settings for the meeting such as Mode/Limit, Channel List, Presidents, Interpreters are selected for the  
meeting selected in the main menu.  
press the ENTER button  
Use the up or down navigator  
button for scrolling.  
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MCS-D 200 Control Unit  
3.3.4.1 Mode / Limit menus  
In the MODES/LIMITS menu you can enter the operating mode and number of open microphones (limit) for the selected session  
(here it is session 01).  
press the ENTER button  
Free Mode  
Each delegate can turn on the microphone of the microphone station if the selected number of open microphones (limit) is not  
exceeded.  
Limit - Free  
Determine the maximum number of open microphones. The maximum number is 16.  
Request Mode  
Delegates enter a request-to-speak by pressing the microphone button. The request-to-speak is registered if the number of  
possible requests to speak (limit) is not exceeded. By pressing the “0” button the chairman can release the registered request-  
to-speak.  
Limit - Request  
Determine the maximum number of requests to speak. The maximum number is 16.  
If the limit is set to 2 or higher, the microphones of the registered speakers are turned on simultaneously by pressing the “0”  
button. If only one speaker is to speak, the limit of the Request mode must be set to 1.  
Auto Mode  
The request-to-speak/turning on of microphones is one after another. Each delegate can turn on his microphone by pressing  
the microphone button if the selected limit is not exceeded. If the limit is exceeded, the request-to-speak is registered in the  
MCS-D 200 control unit. The microphone unit is turned on automatically as soon as a current speaker turns off his microphone.  
LIMIT - Auto-Free:  
Determine the maximum number of open microphones. The maximum number is 16.  
LIMIT - Auto-Request:  
Determine the maximum number of simultaneous requests to speak. The maximum number is 16.  
FIFO Mode (First In - First Out)  
The microphones are turned on one after another. Each delegate can turn on the microphone of his microphone station by  
pressing the microphone button. If the limit is exceeded, the microphone of the delegate speaking the longest is turned off  
automatically (first in - first out).  
LIMIT - FiFo:  
Determine the maximum number of open microphones. The maximum number is 16.  
Note:  
If the rights of a chairman station are assigned to a microphone station via the MCS-D 200 control unit, the chairman can  
control the meeting actively by using the following function buttons:  
CANCEL button to cancel turned on microphones and/or requests to speak.  
PRIORITY button to mute turned on microphones.  
NEXT button = press the “0” button to select the next request-to-speak.  
PREVIOUS button = press the “9” button to select the previous speaker.  
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How to set Modes  
To select the mode press the SET button. A star in brackets indicates the selected operating mode.  
Session number  
Use the up or down navigator  
button for scrolling.  
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How to set the Limits  
Press the LIMIT button to set the limit. Select the limit by using the right or left hand navigator buttons. Press the MODE  
button to return to the MODE menu.  
Change LIMIT:  
Press the left or right hand  
navigator button.  
Use the up or down navigator  
button for scrolling.  
Cursor is flashing  
Session number  
Press MODE button to return  
to the MODE menu.  
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3.3.4.2 Channel List  
In the menu CHANNEL LIST you can prepare and edit a list of all required channels. All channels have to be defined in the  
menu DEFINE CHANNELS (refer also to the chapter 3.3.5 “Define Channels”), because the channel list is basing on the  
predefined channels.  
Whenever the delegate presses the language/channel selector button of his microphone station, the list is displayed.  
The channel list includes the OR channel, language channels or other channels such as music channels.  
For the interpreter stations you can select channels from this channel list.  
In the menu CHANNEL LIST you can...  
1. ...scroll through the channel list with all predefined channels of the whole system.  
2. ...prepare a channel list for the selected session:  
• select required channels (set/reset)  
• name and number channels  
Note: Channels are added by pressing the SET button. A channel description consists of a maximum of 3 characters. The  
language channels are encoded according to the international MARC language code (refer to chapter 11. “List of Language  
Codes”).  
Use the up or down navigator  
button for scrolling.  
Press the SET button to add OR channel to the channel  
list  
Use the up or down navigator buttons to scroll through the list of all predefined channels in the menu DEFINE CHANNEL. Press  
the SET button to add a selected channel to the channel list. The star * identifies the selected channel.  
Adapt the number and description for the MCS-D 2073  
display  
Use the up or down navigator  
button to change the channel  
number  
The star *  
identifies  
the selected  
channel  
Press the NUM button to change  
the number  
Press the RESET button to remove  
selected channel from the channel  
list  
When the NUM button is pressed the cursor goes to the channel number. Use the up or down navigator button to change the  
number.  
Press the NAME button to change the channel  
description  
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When the NAME button is pressed, the cursor goes to the channel description (refer to illustration). The description can be  
changed as described in the following:  
Note:  
1. By pressing the right or left hand navigator buttons you can assign a code of the international language list to a language  
channel (refer to chapter 11. “List of Language Codes”).  
2. For other channels you can create another description with a maximum of three characters from a predetermined list. Move  
the cursor to the position with the left or right hand navigator buttons and scroll through the list of characters with the up  
and down navigator buttons.  
A code of the international language list is assigned to a language channel:  
Use the right or left hand navigator button  
to scroll through the international language  
list.  
press the EDIT button  
press the ENTER button to confirm  
For any other channel you can select a maximum of 3 characters from a list:  
Use the right or left hand  
navigator button to move  
the cursor to the next posi-  
tion  
Use the up or down navigator button to  
scroll through the list to select the desired  
character  
press the EDIT button  
When the EDIT button is pressed, the cursor goes to the first choice. Use the up or down navigator button to select a character  
from the list. Then use the right or left hand navigator button to move the cursor to the next choice etc.  
press the ENTER button  
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MCS-D 200 Control Unit  
3.3.4.3 President(s)  
In the PRESIDENTS menu you can assign the functions of a chairman station such as CANCEL, PRIORITY, PREVIOUS or NEXT to  
any microphone station in the selected session (here: session 01).  
press the ENTER button  
The following items refer to chairman stations:  
• Each chairman can turn on his microphone at any time, regardless of the selected limit.  
• Any number of microphone stations can be programmed as chairman stations.  
• Chairman stations can be assigned to different levels (0-99), each level with any number of chairman stations.  
• By using the PRIORITY button the chairmen of a higher level can mute all microphones of the delegate stations and the  
chairman stations of a lower level.  
• Chairman stations of the same level, however, cannot be muted by using the PRIORITY button.  
• Depending on the operating mode, all chairmen can turn off the microphones of all delegate stations by using the CANCEL  
button.  
• By using the NEXT button chairman can release requests to speak and by using the PREVIOUS button they can ask previous  
speakers to speak once again.  
How to program Chairman Stations (SET/RESET)  
The arrow indicates the active line.  
Session number  
press the ENTER button  
Device ID  
Use the up or down navigator button to  
scroll through the menu  
The star indicates the chairman station  
Each delegate station features a device ID number (refer to chapter 3.3.7 “Delegate IDs” and 3.3.7.2 “Set IDs”). Use the up or  
down navigator button to scroll to the microphone station with the appropriate ID which is to be programmed as a chairman  
station. The arrow indicates the selected microphone station. Then press the SET button to assign the functions of a chairman  
station to this microphone station. In this way you can program any number of microphone stations as chairman stations. The  
star in brackets identifies all chairman stations.  
If you would like to cancel the chairman functions of a microphone station, use the up or down navigator button to scroll to  
the microphone station with the appropriate ID. The arrow indicates the selected microphone station. Press the RESET button  
to cancel the chairman functions of the selected microphone station. The star is removed.  
Press the EXIT button when all chairman stations are determined. In the PRIORITY LEVEL(S) menu you can then assign the  
chairman stations to different levels.  
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MCS-D 200 Control Unit  
PRIORITY LEVEL(S) for Chairman Stations  
The arrow indicates the active line.  
session number  
Use the right or left hand  
navigator button to change the  
level  
press the ENTER button  
Device ID  
Use the up or down navigator  
button for scrolling  
Level 0-99  
All microphone stations which have been programmed as chairman stations in the SET PRESIDENT(s) menu are listed here. You  
can assign a level to each chairman station. “0” is the highest level, “99” the lowest. For each level any number of microphone  
stations is possible. The standard setting is level “0”. If you want to select a different level for a microphones station, use the  
up or down navigator button to choose the microphone station. Then use the right or left hand navigator button to change  
the level.  
In the example above the chairman station 0001 is on a higher level than the chairman station 0002. If the chairman holds  
down the PRIORITY button of the microphone station 0001, the microphone of the chairman station 0002 is muted along with  
the delegate stations.  
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3.3.4.4 Interpreter  
In the INTERPRETER menu you can prepare a list of all required interpreter’s channels from the list of session channels for the  
selected session (here: session 01) (refer also to chapter 3.3.4.2 “Channel List”). The list includes only channels required for  
interpreters, i.e. all channels for the preselection of the relay and output channels.  
When the relay channel or PRE SELECT output channel button of the MCS-D 202 interpreter station is pressed, the list of the  
interpreter channels is displayed.  
Then select from the booth list all booths required for the selected session (refer to chapter 3.3.7.1 “ID List”).  
Use the up or down navigator button to  
scroll through the menu  
press ENTER button  
How to prepare the list of interpreter’s channels for the session  
In the INTERPRETER menu you can prepare a list of all required interpreter’s channels from the list of the session channels  
(refer to chapter 3.3.4.2 “Channel List”) for the selected session (here: session 01).  
The arrow indicates the active line.  
Session number  
press the ENTER button  
Session number  
Use the up or down navigator button to  
scroll through the menu  
The star identifies the selected channel.  
Use the up or down navigator button to select the channel which is to be added to the interpreter’s channel list. Then press  
the SET button. The star identifies the selected channel. Repeat these steps to add more channels to the list.  
Press the RESET button if you want to remove a selected channel from the interpreter’s channel list. The star is removed.  
Repeat these steps if you want to remove more channels from the interpreter’s channel list.  
Press the EXIT button to leave this menu.  
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How to select the required interpreter’s booth(s) for the session  
Select all booths required for the selected session from the booth list (refer to chapter 3.3.7.1 “ID List”).  
The arrow indicates the active line.  
Session number  
press the ENTER button  
Use the up or down navigator button to  
scroll through the menu  
Booth number  
The star identifies the selected booth.  
Use the up or down navigator button to select the booth required for the session (here: 01). Then press the SET button. The  
star identifies the selected booth. Repeat these steps to select more booths.  
To remove a selected booth from the session press the RESET button. The star is removed. Repeat these steps if you want to  
remove more booths from the session.  
Press the EXIT button to leave the menu.  
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MCS-D 200 Control Unit  
3.3.5 Define Channels  
In the DEFINE CHANNELS menu all channels required for the whole system are defined, added or removed. By using these  
defined channels the lists of the session channels are prepared for the individual sessions (refer to chapter 3.3.4.2 “Channel  
List”).  
Note:  
• The OR channel does always exist in the list and may neither be edited nor deleted.  
• A channel currently in use may neither be edited nor deleted.  
Use the up or down navigator button to  
scroll through the menu  
press the ENTER button  
OR channel of session 1  
press the ADD button  
Press the ADD button to add a new channel.  
press the ADD button  
Note:  
1. For language channels you may select a name from an international language code list (refer to chapter 11. “List of  
Language Codes”) by using the right or left hand navigator button.  
2. For any other channel you may edit the code (up to 3 characters). By using the right or left hand navigator button you can  
place the cursor at the desired position and by using the up or down navigator button you can scroll through a list of  
characters.  
3. A defined channel may comprise a maximum of 6 characters.  
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MCS-D 200 Control Unit  
For a language channel select the name from a list of international language codes (refer to chapter 11. “List of Language  
Codes”):  
press the EDIT button to open the channel list  
Use the right or left hand navigator button  
to scroll through the list of language codes  
press the ENTER button to confirm  
press the ADD button to  
define a new channel  
press the DEL button to  
delete a channel  
For any other channel which does not receive an international language code, you can select individual characters from a list of  
characters:  
Use the up or down navigator button  
to scroll through the list to find the  
desired character  
press the EDIT button  
Use the right or left hand navigator  
button to go with the cursor to the  
next character position  
When the EDIT button is pressed the cursor goes to the first position. Use the up or down navigator button to select a character  
from the list. Use the right or left hand cursor button to go to the next position etc.  
press the ENTER button to confirm  
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MCS-D 200 Control Unit  
3.3.6 Options  
Use the up or down navigator button for  
scrolling  
press the ENTER button  
3.3.6.1 Time  
In the TIME menu the system time for the MCS-D 200 control unit, MCS-D 202 and MCS-D 2073 microphone stations can be set  
manually (refer to chapter 7.1.6 “Menu settings”) in the format HOURS – MINUTES – SECONDS.  
When the iCNS software is started, the system time is refreshed automatically.  
Use the up or down  
navigator button to  
edit the numbers  
Current time setting  
Refreshed time setting  
Use the right or left hand navigator button  
to go from HOURS to MINUTES and SECONDS  
press the SET button to confirm  
The current system time is displayed in the CURRENT TIME line as:  
HOURS : MINUTES : SECONDS.  
You can change the time in the line below. Use the right or left hand navigator button to go from HOURS to MINUTES and  
SECONDS. Use the up or down navigator button to set the new values and press the SET button to confirm.  
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MCS-D 200 Control Unit  
3.3.6.2 Ports  
14  
15  
The RS-232C(1) Port  
system.  
and RS232C(2) Port  
are configured to connect to a PC with the iCNS software or to a media control  
Press the up or down navigator button to  
select a COM port  
Use the right or left hand navigator button  
to scroll through a configuration list  
Use the up or down navigator button to go to COM 1 or COM 2. Use the right or left hand navigator button to scroll through  
the configuration list.  
3.3.6.3 MCS-D Info  
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MCS-D 200 Control Unit  
3.3.7 Delegate IDs  
For identifying a device identification number (ID) should be assigned to each delegate station. Basically, the system can be  
operated without the organisation of ID numbers. But for special functions such as functions of a chairman station, phoning  
and some data bank manangement functions the organisation of the IDs of the microphone stations is absolutely necessary for  
a smooth meeting. In order to avoid conflicts each ID number can be assigned only once. For the telephone function, e.g. the  
ID numbers are used as device telephone numbers which will appear in a telephone list in the menu.  
Addressing is defined as assigning an individual number to a certain device - for example – delegate station no. 1 shall be  
ID-no. 0001, delegate station no. 2 shall be ID-no. 0002, and so on.  
Use the up or down navigator button for  
scrolling  
press the ENTER button  
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MCS-D 200 Control Unit  
3.3.7.1 ID List  
You may assign an ID to individual devices. Also refer to chapter 3.3.7.2 “Set IDs” to find out how you can set IDs for all  
microphone stations.  
Use the right or left hand navigator button  
to edit the number  
press the ENTER button  
Use the up or down navigator button for  
scrolling  
Group number  
Device Identification number (ID)  
Hash indicates that the ID number has been  
already assigned to another device. Select a  
different number!  
Press the SET ID button if the device has the  
desired number.  
Scroll to the “GROUP” line. Use the right or left hand navigator button if you want to change the group number.  
Note:  
In the stand-alone mode (if you do not use the iCNS software) all microphone stations are assigned to the same session, no  
matter to which group they belong. An assignment to groups is only possible in the MultiSession mode when using the iCNS  
software.  
Now use the down navigator button to go to the “DEVICE ID” line. The LED ring of the selected microphone station will  
illuminate (here: microphone station 1 out of 50).  
Use the right or left hand navigator button to assign a DEVICE ID number (1 to 2000). If you select an ID number which has  
been already assigned, hash will be diplayed. In this case select a different number to avoid conflicts. Microphone stations of  
different groups can have the same ID; for example the microphone stations of group 1 have the IDs 0001 to 0200 and the  
microphone stations of group 2 have the IDs 0001 to 0150.  
Select the next microphone station, and so on.  
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MCS-D 200 Control Unit  
3.3.7.2 Set IDs  
This function allows you to set identification numbers for all microphone stations by pressing the MIC button of all microphone  
stations one after the other.  
The arrow indicates the active line  
Use the right or left hand navigator button  
to enter the first ID number.  
press the ENTER button  
Use the up or down navigator button for  
scrolling  
Device identification number  
Go to the “Group” line. Use the right or left hand navigator button to change the session number, if necessary.  
Note:  
In the stand-alone mode (if you do not use the iCNS software) all microphone stations are assigned to the same session, no  
matter to which group they belong. Microphone stations can be assigned to different groups only when using the iCNS  
software in the MultiSession mode.  
Use the down navigator button to go to the “DEVICE ID” line. Use the right or left hand navigator button to enter the first  
ID number.  
Then press the microphone button of the first microphone station to assign the first ID number to this microphone station.  
The LED ring will illuminate and the display of the microphone station will show the ID number. Press the microphone button  
of the second microphone station. The LED ring will illuminate and the next ID number will be shown on the display of the  
microphone station. Continue like this to assign ID numbers to all microphone stations one after another.  
Refer to the previous chapter to find out how to assign individual ID numbers.  
3.3.7.3 Conflicts  
For identifying a device identification number (ID) should be assigned to each delegate station. To avoid conflicts each ID  
number may be assigned only once.  
press the ENTER button  
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MCS-D 200 Control Unit  
3.3.8 Interpreter IDs  
For identifying a device identification number (ID) should be assigned to each intepreter station. Basically, the system can be  
operated without the organisation of ID numbers. But for special iCNS software and service monitoring functions the organisation  
of the IDs of the interpreter stations is absolutely necessary for a smooth meeting. The ID number for an interpreter station  
consists of the booth ID and device ID. In order to avoid conflicts each ID number can be assigned only once. For different  
booths you may assign the same device IDs.  
For example:  
Booth 1: MCS-D 202 (1) = 01-0001, MCS-D 202 (2) = 01-0002  
Booth 2: MCS-D 202 (1) = 02-0001, MCS-D 202 (2) = 02-0002  
press the ENTER button  
Use the up or down navigator button for  
scrolling  
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MCS-D 200 Control Unit  
3.3.8.1 Interpreter ID List  
You may select an individual device and assign a booth in combination with a device dentification number (DEVICE ID). Also  
refer to chapter 3.3.8.2 “Set Interpreter IDs” to find out how you can assign identification numbers to all interpreter stations.  
Use the right or left hand  
navigator button to change  
the number  
press the ENTER button  
Use the up or down navigator  
button for scrolling  
Booth number  
Device identification number (ID)  
Hash indicates that the ID number has been  
already assigned to another device. Select a  
different number!  
Press the SET ID button if the device has the  
desired number.  
Go to the “Booth” line and enter the booth number. Then use the down navigator button to go to the “Device ID” line. The  
LED ring of the selected microphone station will illuminate (here: microphone station 1 out of 2).  
Use the right or left hand navigator button to enter a device ID number (1 to 2000). If you select an ID number which has been  
already assigned, hash will be diplayed. In this case select a different number to avoid conflicts.  
The same ID number can be assigned to interpreter stations in different booths.  
Example:  
Booth 0001: Interpreter station no. 0001, 0002;  
Booth 0002: Interpreter station no. 0001, 0002.  
Select the next interpreter station, and so on.  
3.3.8.2 Set Interpreter IDs  
With this function you can assign device IDs to all microphone stations in one booth by pressing the MIC button of the  
microphone stations one after another.  
Note: You can directly assign IDs to the MCS-D 202 interpreter station. Refer also to chapter 7.2.7 “How to assign an ID to the  
interpreter station”.  
Use the right or left hand navigator button  
to enter the first ID number!  
press the ENTER button  
Use the up or down navigator button for  
scrolling  
Booth number  
Device ID number  
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MCS-D 200 Control Unit  
Go to the “Booth” line and enter the booth number. Then use the down navigator button to go to the “Device ID” line. Use  
the right or left hand navigator button to enter the first interpreter station ID number.  
Then press the MIC button of the first interpreter station to assign the first ID number to this microphone station. The LED ring  
will illuminate and the ID number will be shown on the display of the microphone station.  
Then press the microphone button of the second interpreter station. Then press the microphone button of the second interpreter  
station. The LED ring will illuminate and the next ID number is shown on the display of the interpreter station and on the  
MCS-D 200 control unit. Proceed with the next interpreter station as described above and so on.  
Assign the ID numbers to all interpreter stations in the same booth.  
To assign the ID numbers to the second booth go to the “Booth” line and enter the second booth number. Assign the ID  
numbers to the interpreter stations as described above.  
You may assign the same device ID numbers if the interpreter stations are in different booths.  
For example:  
Booth 0001: Interpreter station no. 0001, 0002;  
Booth 0002: Interpreter station no. 0001, 0002.  
Refer to the previous chapter to find out how individual ID numbers are assigned.  
3.3.8.3 Conflicts  
A device identification number should be assigned to each interpreter station to identify them easily. Please make sure that  
each ID number is only assigned once within the same session to avoid conflicts.  
press the ENTER button  
3.3.9 Technician IDs  
To enter an ID for the MCS-D 2074 service microphone station proceed as described in chapter 3.3.7 “Delegate IDs”.  
Use the up or down navigator button for  
press the ENTER button  
scrolling  
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MCS-D 200 Control Unit  
3.3.10 DAI/DDI Management  
The MCS-D 200 control unit features an integrated D/A interface (=INTERNAL DAI) with the connexions CH1 IN, CH2 IN,  
CH1 OUT and CH2 OUT.  
To provide more analogue inputs and outpus, additional Digital / Analog Interfaces (DAI) are connected via the conference  
bus for the connection of external audio devices such as wireless microphones or tape recorders providing the sound of a  
video film in different languages. The 19" housing of a Digital / Analog Interface (DAI) may be equipped with a maximum of  
3 interface units (=EXTERNAL DAI), each with 2 analogue audio inputs and outpus. The DAI is powered via the system and is  
recognised when the system is started.  
In the DAI/DDI MANAGEMENT menu you can set the following:  
DAI Management:  
• Set an identification number (logical address) for each external DAI.  
• Assign channels to the LINE INPUTS and LINE OUTPUTS of the internal and external DAIs.  
DAIs are operated as described in the following:  
• Set the level of all LINE IN and LINE OUT channels of the internal and external DAIs.  
• Switch on/off all LINE IN and LINE OUT channels of the internal and external DAIs.  
Warning:  
Unused DAI inputs must be OFF, to avoid noise!  
DDI Management:  
• Assign channels to digital outputs  
DDIs are operated as described in the following:  
• Switch on/off all outputs.  
The DAI/DDI Management menus include the Ext. DEVICE LIST, DAI SETUP and DAI CONTROL menus.  
press the ENTER button  
Use the up or down navigator button for  
scrolling  
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MCS-D 200 Control Unit  
3.3.10.1 Ext. DAI ID List  
In the Ext. DAI ID LIST menu you may enter a device identification number (logical address) for every interface unit (=EXTERNAL  
DAI), that is an interface unit with 2 CH IN and 2 CH OUT each. Each interface unit is regarded as an independent device, even  
if there is a maximum of 3 interface units in the same 19" housing of one DAI. The interface units are recognised when the  
system is started.  
The identification number of the internal D/A interface of the MCS-D 200 control unit (=INTERNAL DAI) is fixed [=00] and  
cannot be changed.  
press the ENTER button  
Use the right or left hand  
navigator button to enter the  
new ID number!  
EXTERNAL DAI 1 (of 3 DAIs); the appropriate  
LED will illuminate on the front of the DAI  
Hash indicates that the ID number has  
Use the up or down navigator button  
been already assigned to another device.  
for scrolling  
Select a different number!  
press the SET ID button to confirm  
3.3.10.2 DAI Set-up  
In the DAI SETUP menu you may assign channels to the LINE INPUTS and LINE OUTPUTS of the internal and external DAIs.  
press the ENTER button  
Use the up or down button for  
scrolling  
Internal DAI [=00] of the control unit  
The DAI SETUP menu includes a list of the internal D/A interfaces of the MCS-D 200 control unit [=00] and all external DAI  
units; each with its ID number that has been set in the EXT. DAI ID LIST menu.  
The identification number of the internal DAI of the MCS-D 200 control unit is fixed and cannot be changed.  
Use the up or down navigator button to scroll through the list. Use the ENTER button to select a DAI for assigning channels.  
The LED on the front of the DAI interface will illuminate for the selected D/A unit.  
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MCS-D 200 Control Unit  
External DAI no. 01  
press the ENTER button, to assign channels to DAI no. 01  
Each DAI unit features CH1 IN, CH 2 IN; CH 1 OUT, CH 2 OUT  
Use the up or down navigator button  
for scrolling  
Use the right or left hand  
navigator to scroll through the  
list of defined channels!  
press the ENTER button for CH 1 OUT  
Scroll through the list of channels which has been defined in the DEFINE CHANNELS menu before.  
press the ADD button  
Press the ADD button to confirm the selected channel. You can select and add another channel or press the EXIT button.  
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MCS-D 200 Control Unit  
3.3.10.3 DAI Control  
The DAI CONTROL is operated as described in the following:  
• Switch on/off all LINE INPUTS and LINE OUTPUTS of the internal and external DAIs.  
Warning:  
Unused DAI inputs must be OFF, to avoid noise!  
• Adjust the level of all LINE INPUTS and LINE OUTPUTS of the internal and external DAIs  
INTERNAL DAI level  
IN: -28.5 dB…+18 dB  
OUT: -78 dB…+16.5 dB  
EXTERNAL DAI level  
IN: -9.5 dB…+13 dB  
OUT: -24 dB…+22.5 dB  
press the ENTER button  
internal DAI  
The DAI CONTROL menu includes a list of the internal and external DAIs; each with its ID number that has been set in the EXT  
DAI ID LIST (refer also to chapter 3.3.10.1 “Ext. DAI ID List”.  
The identification number [=00] of the internal DAI of the MCS-D 200 control unit is fixed and cannot be changed.  
Use the up or down navigator button to scroll through the list. Use the ENTER button to select the DAI. The LED of the  
selected D/A unit will illuminate on the front panel of the DAI.  
external DAI no. 01  
press the ENTER button for the DAI no. 01  
Use the up or down navigator button  
to scroll through the device list  
Each DAI unit features CH1 IN, CH 2 IN; CH 1 OUT, CH 2 OUT  
Use the up or down navigator button  
to scroll through the CH list  
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MCS-D 200 Control Unit  
press the ENTER button for CH 1 OUT  
How to switch off a channel:  
Warning:  
Unused DAI inputs must be OFF, to avoid noise!  
press the OFF button  
How to switch on a channel:  
press the ON button  
How to set the level:  
INTERNAL DAI level  
IN: -28.5 dB…+18 dB  
OUT: -78 dB…+16.5 dB  
EXTERNAL DAI level  
IN: -9.5 dB…+13 dB  
OUT: -24 dB…+22.5 dB  
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CA 4115/30/45 Power Supply Unit  
4. CA 4115/30/45 Power Supply Unit  
The MCS-D 200 control unit features a modular power converter for approximately 15 microphone stations (MCS-D 202 or  
MCS-D 2073); optionally two power converters for approximately 30 microphone stations.  
If the system is to be extended, you will require additional power supply units.  
The following power supply units are supplied for installation into a 19" rack.  
CA 4115 power supply unit (1 modular power converter = 2 A) for approx. 15 microphone stations  
CA 4130 power supply unit (2 modular power converters = 4 A) for approx. 30 microphone stations  
CA 4145 power supply unit (3 modular power converters = 6 A) for approx. 45 microphone stations  
Note:  
Before connecting any devices, always make sure which type of power supply unit you are using. You will find the designation  
on the type plate on the back panel of the power supply unit.  
4.1 Controls and indicators  
Front view  
5
4
3
2
1
1
2
Power switch  
Power LED illuminates when the MCS-D 200 control unit is switched on and ready to pass signals, no matter if the  
1
power switch  
is on or off.  
3
Power converter LED 1-3. These LEDs will only illuminate when the MCS-D 200 control unit and the power supply unit are  
switched on.  
4
5
Ventilation slots must not be covered to provide unrestricted circulation.  
Mounting brackets for installation into a 19" rack.  
Rear view  
7
9
6
8
6
Mains connector with fuse holder. The fuse holder contains a 6.3 A slow-blow (T) fuse.  
Ventilation outlet. The fan is controlled by the temperature.  
7
NetRateBus sockets to connect the MCS-D 200 control unit or CA 4115/30/45 power supply unit.  
Extension ports to connect microphone stations such as MCS-D 202, MCS-D 2073 etc.  
8
9
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CA 4115/30/45 Power Supply Unit  
4.2 Connection  
4.2.1 Control unit – power supply unit  
8
• The MCS-D 200 control unit and the power supply unit are connected via the NetRateBus socket  
“Set-up examples”.  
. Refer also to chapter 8.  
Warning: Connected devices (e.g. adapters or Digital/Analog interfaces) are powered by the MCS-D 200 control unit and  
have to be considered in power calculations.  
• Each unit which is connected to a NetRateBus socket is powered by the MCS-D 200 when it is switched on. It is not important  
if the power supply unit is switched on or off. A Digital/Analog interface or adapter connected to the NetRateBus sockets  
would be powered by the power converter of the MCS-D 200. These sockets are not the power outputs for the microphone  
stations, adapter or interfaces.  
4.2.2 Microphone stations - power supply unit  
9
• Connect microphone stations, Digital/Analog interfaces and adapters to the EXTENSION PORTS  
angeschlossen.  
• Any device which is connected to an EXTENSION PORT, is powered by the power converters 1-3 of the CA 4115/30/45 power  
supply unit, when the MCS-D 200 control unit and the power supply unit are switched on. This is indicated by the illuminated  
LEDs 1-3.  
4.3 How to switch on the power supply unit  
• Check all connections before switching on.  
Stand-by: A switched-on power supply unit is in stand-by mode when the mains switch is illuminated, but the power  
9
converters 1-3 cannot emit power via the EXTENSION PORTS  
, because the MCS-D 200 control unit is not yet switched on.  
2
3
In this case neither the “POWER” LED  
nor the power converter LEDs 1-3  
will illuminate.  
• We recommend switching on the devices as described in the following:  
1
1. Switch on all power supply units first. The mains switch  
will illuminate and indicate the stand-by mode.  
2
2. Switch on the MCS-D 200 control unit. The “POWER” LED  
of the MCS-D 200 will illuminate.  
2
Then the “POWER” LED  
of each power supply unit will illuminate.  
9
• Then the power converters 1-3 can emit power via the EXTENSION PORTS  
display the appropriate power supply unit:  
. The illuminated power converter LEDs 1-3  
3
LED 1  
LED 1 + 2  
LED 1 + 2 + 3  
• The green Power-LED  
CA 4115 (1 power converter for 2 A)  
CA 4130 (2 power converters for 4 A)  
CA 4145 (3 power converters for 6 A).  
of the power supply unit will illuminate when the MCS-D 200 control unit is switched on and a bus  
2
1
signal is produced, no matter if the mains switch  
of the power supply unit is switched on or off.  
• The LEDs indicate the following:  
GREEN:  
OFF:  
- the MCS-D 200 control unit is switched on  
- the power supply unit is switched on  
- the power converter emits power via the EXTENSION  
PORTS  
- the MCS-D 200 control unit is switched off  
- the power supply unit is switched off  
- the power converter is not installed or defective  
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CA 4522/44/66 Digital/Analogue Interface  
5. CA 4522/44/66 Digital / Analogue Interface (DAI)  
You may connect additional Digital / Analogue Interfaces (DAI) via the conference bus for the connection of external audio  
devices such as wireless microphones or tape recorders providing the sound of a video film in different languages. The 19"  
housing of a Digital / Analogue Interfaces (DAI) may be equipped with up to 3 interface units (=EXTERNAL DAI), each with  
2 analogue audio inputs and outputs. The DAI is powered by the system power supply and is recognised upon system start:  
(CA 4522: 1 x (2 IN / 2 OUT); CA 4544: 1 x (4 IN / 4 OUT); CA 4566: 1 x (6 IN / 6 OUT).  
In the DAI/DDI MANAGEMENT menus you can adjust the following:  
• Set an identification number (logical address) for every external DAI  
You can assign channels to the LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs  
DAIs are operated as described in the following:  
• Adjust the level of all LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs  
• Switch on/off all LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs  
Warning: Unused DAI inputs must be OFF, to avoid noise!  
5.1 Controls and indicators  
Front view  
3
2
1
1
2
Power LED will illuminate when the system is switched on  
Identification LED will illuminate during the configuration to indicate which of the 1-3 unit of a Digital / Analogue  
interface is currently configured  
3
Mounting bracket for 19" rack. For the tabletop version, you may replace the mounting brackets by corner profiles.  
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CA 4522/44/66 Digital/Analogue Interface  
Rear view  
4
5
8
6
7
4
CH1 IN: XLR LINE IN input (female), 0 dBm, balanced. The signal fed in will be transmitted to the loudspeakers of the  
microphone stations or to any other output which can be selected via the MCS-D 200 control unit.  
CH2 IN: XLR LINE IN input (female), 0 dBm, balanced. The signal fed in will be transmitted to the loudspeakers of the  
microphone stations or to any other output which can be selected via the MCS-D 200 control unit.  
5
6
CH1 OUT: XLR LINE OUT output (male), 0 dBm, balanced. Master output of all microphones or any other channel;  
programmable for recording or broadcasting applications.  
CH2 OUT: XLR LINE OUT output (male), 0 dBm, balanced. Master output of all microphones or any other channel;  
programmable for recording or broadcasting applications.  
7
8
NetRateBus socket for conference bus.  
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CA 4577 Digital/Digital Interface  
6. CA 4577 Digital / Digital Interface (DDI)  
To provide digital AES/EBU outputs you may connect additional CA 4577 Digital / Digital Interfaces via the conference bus.  
The CA 4577 is powered via the system and will be recognised when the system is started.  
Use the DAI/DDI MANAGEMENT menus to adjust the following:  
• Assign channels to digital outputs  
The DDIs are operated as described in the following:  
• Switch on/off channels of all outputs  
6.1 Controls and indicators  
Front view  
3
2
1
1
Power LED will illuminate when the system is switched on.  
Identification LED will illuminate during configuration to indicate which unit 1-3 of the Digital/Digital Interface is currently  
configured.  
2
3
Mounting bracket for 19" rack. For the tabletop version, you may replace the mounting brackets by corner profiles.  
Rear view  
4
5
4
AES/EBU Output (XLR). Digital master output of all microphones or any other channel; programmable for recording or  
broadcasting applications.  
5
NetRateBus conference sockets  
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MCS-D 2073 Microphone Station  
7. Microphone Stations  
For the MCS-D 200 system there is a variety of microphone stations available. Make sure that the microphone and all cables are  
tightly and properly connected. If a cable is not properly connected, interferences can occur.  
All settings of the microphone stations are stored when the system is turned off. Standard settings can be reloaded via the  
MCS-D 200 control unit.  
7.1 MCS-D 2073  
The MCS-D 2073 microphone station can be configured as delegate or chairman station.  
7.1.1 Controls and indicators  
1
7
7
16  
2
10  
13  
14  
11  
12  
15  
9
3
5
8
5
6
4
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MCS-D 2073 Microphone Station  
1
2
Microphone socket. Make sure that the microphone is connected properly and tightly.  
Loudspeaker. The original sound of the conference is transmitted via the two loudspeakers. When the microphone is  
activated, the loudspeaker of the microphone station is turned off automatically.  
3
Headphone socket (3.5 mm TRS jack) on the right and left hand side (optional with a 2nd language selector). Connect a  
headphone to listen to the original sound or an available language channel via headphones. You can also connect a tape  
recorder to this socket.  
4
5
Microphone to turn on the microphone or to register a request-to-speak in the system.  
Buttons to set the volume of the headphone, with autorepeat function. The setting (between 0 and 63) is displayed. The  
settings are still stored when the system is turned off.  
Important: Make sure that the MENU button is not activated when you set the volume. If the MENU button is activated  
these buttons act as navigator buttons.  
6
Language/channel selector buttons (up / down) on the right and left hand side with autorepeat function. Use the Channel  
Up and Channel Down buttons to select a language channel, the original channel (OR) or any other available information,  
audio or music channel, which is to be transmitted to the connected headphone.  
Important: Make sure that the MENU button is not activated when setting the volume. If the MENU button is activated,  
these buttons act as navigator buttons.  
The list of channels is displayed. The language channels are encoded according to the international MARC language codes.  
7
Voting button for electronic votings (only when using the iCNS software)  
Menu buttons (ENTER, MENU, EXIT)  
8
9
Navigator buttons (left, right, up, down)  
10 Display  
11 Priority button (only when microphone station is configured as chairman station)  
12  
Cancel button (only when microphone station is configured as chairman station)  
Function button 9 to activate the microphone of the previous speaker again (only when microphone station is configured  
13  
as chairman station)  
Function button 0 to activate the next request-to-speak (only when microphone station is configured as chairman station)  
14  
Function button 5 to turn on podium microphone stations with the ID # 1999 or 2000 (only when microphone station is  
15  
configured as chairman station). LED will illuminate, when the microphone station is activated via the function button 5.  
Chip card reader (only possible when using the iCNS software)  
16  
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MCS-D 2073 Microphone Station  
7.1.2 How to turn the microphone on  
4
Press the microphone button  
once to turn on the microphone or to enter a request-to-speak. Press the microphone button  
once again to turn off or cancel the request-to-speak.  
• The LED ring of the microphone will illuminate when the microphone is turned on.  
• The LED ring of the microphone will flash when a request-to-speak has been entered. The request-to-speak will be registered  
and the microphone unit will be released by the chairman.  
• If the selected limit of open microphones or requests to speak is exceeded, the LED of the microphone button will flash  
briefly and the delegate has to either turn on the microphone or enter a request-to-speak later.  
Depending on the selected operating mode, the LED ring of the microphone displays the indications described below:  
FREE MODE  
The microphone is turned on by pressing the microphone button, if the limit is not yet achieved. If the limit is exceeded, the  
LED ring of the microphone will flash briefly. The delegate has to try later to turn on the microphone.  
FREE - limit is not yet achieved:  
FREE - limit is exceeded:  
LED ring of the microphone will illuminate  
-> Microphone is turned on  
LED ring of the microphone will flash briefly  
-> Try again later!  
REQUEST MODE  
The request-to-speak is entered by pressing the microphone button. The request-to-speak is registered and the microphone  
is activated by the chairman. The request-to-speak can be cancelled by pressing the microphone button once again.  
If the limit is exceeded, the LED ring of the microphone will flash briefly. The delegate has to try again to enter the request-to-  
speak later.  
REQUEST - limit is not yet achieved:  
REQUEST - limit is exceeded:  
LED ring of the microphone will flash  
-> Microphone will be activated by the chairman  
LED ring of the microphone will flash briefly; no registration  
-> Try again 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. 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 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 ring of the microphone will flash briefly. The delegate has to try again to enter his  
request-to-speak later.  
AUTO - limit for turned on  
microphones is not yet achieved:  
AUTO - limit for turned on  
microphones is exceeded:  
AUTO - limit for requests-to-speak is  
exceeded:  
LED ring of the microphone will illuminate LED ring of the microphone will flash  
LED ring of the microphone will flash briefly  
-> Try again later!  
-> Microphone is turned on  
-> Microphone is turned on auto-  
matically as soon as another speaker  
turns off his microphone  
FIFO MODE (FIRST IN - FIRST OUT)  
The delegates speak one after another. A delegate can turn on his microphone by pressing the microphone button at any time.  
If the selected limit is exceeded, the microphone of the speaker who turned on his microphone first, is deactivated automatically  
(first in-first out). A distance of approx. 30 cm is close enough when speaking.  
FIFO - limit is not yet achieved:  
FIFO - limit is exceeded:  
LED ring of the microphone will illuminate  
-> Microphone is turned on  
LED ring of the microphone of the new speaker will illuminate  
-> Microphone of the new speaker is turned on  
-> Microphone of the speaker who has been speaking the  
longest is turned off, as soon as the new speaker turns on  
his microphone  
Note:  
12  
The chairman can control the discussion with the following function buttons: CANCEL  
: clear turned on microphones and/or  
13  
14  
requests-to-speak. NEXT  
: release the next request-to-speak. PREVIOUS  
: turn on the microphone of the previous speaker.  
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MCS-D 2073 Microphone Station  
7.1.3 How to set the volume of the headphone  
Press the left or right hand button  
5
to set the volume of the connected headphone. The buttons feature an autorepeat  
function. Please make sure that the MENU button is not activated! When the MENU button is activated these buttons act as  
navigator buttons. When the value is set, the value (0 - 63) is displayed.  
The settings remain stored even when the system is turned off.  
7.1.4 How to set the language or channel  
6
Use the CHANNEL UP or CHANNEL DOWN buttons  
to select a language channel, the original channel (OR) or any other  
available information, audio or music channel which is then transmitted via the connected headphone. The buttons feature an  
autorepeat function. Please make sure that the MENU button is not activated! When the MENU button is activated, these  
buttons act as navigator buttons! When pressing the buttons the channel list is displayed. The language channels are encoded  
according to the international MARC language codes.  
In the following you will find some examples for channel descriptions. The list has been created via the menu of the MCS-D 200  
control unit before.  
C 1 OR  
Channel 1 is the conference or original channel (OR).  
C 2 eng  
Channel 2 is the English channel.  
C 3 inf  
Channel 3 is an information channel.  
The settings remain stored even when the system is turned off.  
7.1.5 Menu buttons  
The functions of the PRIOR and CANCEL buttons are only available when the microphone station has been set as a chairman  
station via the MCS-D 200 control unit.  
<Enter> = Confirm (function only available when MENU button is activated!)  
Menu  
<Exit>  
= Activate or deactivate the menu functions  
= Leave a submenu (function only available when MENU button is activated!)  
Note:  
The <ENTER> and <EXIT> buttons are only available when the MENU button is activated. The PRIOR and CANCEL button of the  
chairman station are only available when the chairman has deactivated the menu button.  
The following refers to an activated or deactivated menu button:  
MENU button ACTIVATED  
MENU button NOT ACTIVATED  
Blue MENU LED will illuminate  
Blue MENU LED will not illuminate  
<ENTER> and <EXIT> buttons available,  
PRIOR and CANCEL buttons not available  
PRIOR and CANCEL buttons available,  
<ENTER> and <EXIT> buttons not available  
9
5
NAVIGATOR  
volume  
available; buttons for headphone  
Buttons for headphone volume  
and language  
5
6
6
9
and language selection  
not available selection  
available, NAVIGATOR  
not available  
The DISPLAY 10 will show the appropriate menus  
The DISPLAY 10 will show the default display, e.g.  
time (CLOCK)  
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MCS-D 2073 Microphone Station  
7.1.6 Menu settings  
Activate the MENU button. The blue LED will illuminate. The time menu (CLOCK) is displayed.  
Select a menu with the navigator buttons  
Use the UP or DOWN button to select one of the following menus:  
CLOCK as default display  
The default display is only shown, when the display is not needed to show any other function.  
Format: HOUR – MINUTES – SECONDS.  
In the TIME menu of the MCS-D 200 control unit, the system time can be set manually. The system time is automatically  
updated when the system is started.  
NEW DEFAULT DISPLAY  
CLOCK  
DEFAULT DISPLAY  
(e.g. DEV-ID.)  
12-33-17  
1--0024  
press the MENU button  
and select CLOCK with  
the navigator buttons!  
press <EXIT>  
CLOCK  
press <ENTER>  
press <EXIT>  
(return without any changes)  
12-33-17  
press <ENTER>  
(changed time is accepted)  
DEVICE ID as default display  
The default display is only shown, when the display is not needed to show any other function.  
The DEVICE ID is also the telephone number of the microphone station. When the device ID has been selected as default  
display, the participant can display his telephone number permanently.  
DEFAULT DISPLAY  
(DEV-ID.)  
NEW DEFAULT DISPLAY  
e.g. CLOCK  
1--0024  
12-33-17  
press the MENU button  
and select DEV.ID with  
the navigator buttons!  
press <Esc>  
DEV.-ID  
press <Enter>  
press <Esc>  
(return without any changes)  
1--0024  
press <ENTER>  
(change is accepted)  
session number  
DEVICE ID number  
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MCS-D 2073 Microphone Station  
Telephone  
Note:  
If chip cards are used for the activation of the microphone stations, the participant himself can only dial when the chip card is  
inserted. When microphone stations are locked, the participants cannot dial, but accept phone calls.  
DEFAULT DISPLAY  
(e.g. CLOCK)  
TEL.  
12-33-17  
press the MENU button  
and select TEL. with the  
navigator buttons!  
press <Esc>  
TEL.  
press <Enter>  
press <Esc>  
(return without changes)  
Select the telephone  
number with the  
navigator buttons from a  
telephone list.  
1--0024  
DIAL:  
press <Enter>  
sessionnumber  
Telephone number =  
DEVICE ID number  
Accept phone calls  
DEFAULT DISPLAY  
(e.g. CLOCK)  
12-33-17  
RING + ID number of the  
telephoner are displayed  
in turns and a blue LED is  
flashing  
RING  
TEL.  
1--0024  
press the MENU button  
REJECT PHONE CALL:  
press <Esc>  
TEL.  
ACCEPT PHONE CALL:  
press <Enter>  
TEL. + RING + ID number  
of the telephoner  
+
ACCEPT? are displayed in  
turns and a blue LED is  
flashing  
RING  
1--0024  
ACCEPT?  
How to complete the phone call  
Press the MENU button to interrupt the phone call. The blue LED will go out.  
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MCS-D 2073 Microphone Station  
7.1.7 How to switch on a microphone while phoning  
While phoning, the microphone of a microphone station can also be switched on or registered by pressing the microphone  
button.  
1. If the microphone of a phoning participant is turned on, the phone call is interrupted immediately. The LED ring of the  
microphone is illuminated. The other participant will hear an engaged signal which can be turned off by pressing the MENU  
or ENTER button.  
2. When a request-to-speak is entered the phone call is not interrupted immediately. The LED ring of the microphone is  
flashing. The request-to-speak is registered and the microphone can be released by the chairman - or automatically when  
the system operates in the AUTO MODE. The phone call is interrupted and the other participant will hear an engaged signal,  
which can be turned off by pressing the MENU or ENTER button.  
3. If the limit is exceeded, the LED ring of the microphone will flash briefly. The delegate has to try to register his request-to-  
speak later.  
Press the microphone button once again to turn off the microphone or to cancel a request-to-speak.  
7.1.8 How to operate the navigator buttons  
Whenever the MENU button is activated and the blue MENU LED is illuminated, you can scroll with the up and down or left  
and right hand navigator buttons through the appropriate menus.  
7.1.9 Display  
The display shows information and menus (8 characters / 1 line).  
MENU button is not activated:  
The default display is shown, when the display is not required for other functions. The factory setting is the time display. If you  
would like to change the default display, please refer to chapter 7.1.6 “Menu settings”.  
Example of the default display: CLOCK (time display) in  
12-33-17  
the format: HOURS – MINUTES – SECONDS.  
Booth number and ID number of the interpreter are displayed, who sends a call via the CALL  
button.  
I01-0002  
VOL 35  
The level of the headphone volume is displayed when pressing the volume buttons.  
C 2 eng  
Language channels are displayed when pressing the language channel buttons.  
RING  
A phone call.  
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MCS-D 2073 Microphone Station  
7.1.10 MCS-D 2073 as chairman station  
Each MCS-D 2073 microphone station can be configured as a chairman station via the MCS-D 200 control unit. Refer also to  
chapter 3.3.4.3 “President(s)“.  
Note:  
Whenever the MENU button is activated, the PRIOR and CANCEL buttons cannot be enabled. When the MENU button is  
deactivated, the PRIOR and CANCEL buttons can be enabled once again.  
The chairman can control the discussion with the following function buttons:  
PRIOR.  
The PRIOR button only works when the microphone station has been configured as a chairman station via the  
MCS-D 200 control unit. If the MENU button is activated its function is not available.  
Hold down the PRIOR button for a short interruption or announcement. If your microphone was not yet activated it will be  
turned on by pressing the PRIOR button. All turned on microphones remain muted with a flashing LED ring as long as you hold  
down the PRIOR button.  
Chairmen of a higher level can mute all delegate microphones and chairman microphones of a lower level by holding down  
the PRIOR button.  
CANCEL  
The CANCEL button only works when the microphone station has been configured as a chairman station via the  
MCS-D 200 control unit. If the MENU button is activated its function is not available.  
Press briefly (< 1s): The microphones of all speakers are turned off simultaneously; registered requests-to-speak are not cleared.  
Hold down (> 1s): The microphones of all speakers are turned off simultaneously; registered requests-to-speak are cleared.  
This applies for all operating modes.  
PREVIOUS  
The PREVIOUS button only works when the microphone station has been configured as a chairman station via the  
MCS-D 200 control unit. When a speaker turns off his microphone, the chairman can ask him to speak once again  
by pressing the PREVIOUS button. The speaker does not need to register a request-to-speak and answer a query  
directly.  
The chairman can ask the previous speaker to speak once again as described in the following:  
• Press briefly (< 1s): The microphone of the previous speaker is turned on again; the microphone of the current speaker is  
turned into the request mode.  
• Hold down (> 1s): The microphone of the previous speaker is turned on again; the microphone of the current speaker is not  
turned off.  
NEXT  
The NEXT button only works when the microphone station has been configured as a chairman station via the  
MCS-D 200 control unit.  
The chairman can ask the next speaker to speak as described in the following:  
• Press briefly (< 1s): The microphone of the next speaker is turned on, the microphone which has been turned on the longest  
time is turned off (first in-first out).  
• Hold down (> 1s): The microphone of the next speaker is turned on, the microphone which has been turned on the longest  
time is not turned off.  
How to turn the podium microphone station on or off  
15  
Each chairman can turn on or off a podium microphone station (ID #1999, #2000) with the function button 5  
chairman station. The LED will illuminate when the microphone is turned on.  
of his  
15  
# 1999: The podium microphone station is turned on or off by pressing the function button 5  
.
15  
# 2000: The podium microphone station is turned on or off by pressing the function button 5 , but it can also be turned on  
when pressing the microphone button of the podium station.  
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MCS-D 3121 / 3123 Microphone Stations  
7.2 MCS-D 3121 / 3123  
The MCS-D 3121 delegate station provides one microphone button and a two-way loudspeaker with two tweeters.  
The MCS-D 3123 chairman station features one microphone button, a two-way loudspeaker with two tweeters as well as  
“Clear” and “Priority” buttons.  
7.2.1 Controls and indicators  
Front view - MCS-D 3121 delegate station  
1
2
2
3
3
4
3
Front view - MCS-D 3123 chairman station  
1
2
2
3
5
6
3
4
3
Rear view MCS-D 3121 and MCS-D 3123  
7
7
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MCS-D 3121 / 3123 Microphone Stations  
Lateral view MCS-D 3121 and MCS-D 3123  
left hand side  
right hand side  
2
2
8
1
Microphone  
LED strip illuminates when the microphone is activated.  
2
3
Loudspeaker. The original signal of the conference is transmitted via the loudspeakers. As soon as the microphone is  
activated the loudspeaker will be deactivated. The volume is set via the control unit.  
4
Microphone button to activate the microphone.  
MCS-D 3123 only: “Clear” button to clear all activated delegate microphones.  
MCS-D 3123 only: “Prior” button to mute all activated delegate microphones and to turn on the MCS-D 3123 microphone.  
NetRateBus sockets, push-pull. To connect the microphone stations in a daisy chain.  
Headphone socket, mini stereo jack (3.5 mm), to connect a headphone or recorder.  
5
6
7
8
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MCS-D 3121 / 3123 Microphone Stations  
7.2.2 How to turn on the MCS-D 3121  
4
Press the microphone button  
once to turn on the microphone or to enter a request-to-speak. Press the microphone button  
once again to turn off the microphone or to cancel a request-to-speak.  
• The LED of the microphone button and the LED strip  
• The LED of the microphone button and the LED strip  
will illuminate when the microphone is activated.  
will flash when a request-to-speak is entered. The request-to-speak  
2
2
is registered and the microphone is activated via the iCNS software.  
• A limit of open microphones can be set via the control unit or iCNS software.  
• If the selected limit of open microphones is exceeded, the LED of the microphone button will flash briefly and the delegate  
has to either turn on the microphone or enter a request-to-speak later.  
Depending on the selected operating mode, the LED of the microphone button and the LED strip display the indications  
described below:  
FREE MODE  
The microphone is turned on by pressing the microphone button, if the limit is not yet achieved. If the limit is exceeded, the  
LED of the microphone button and the LED strip will flash briefly. The delegate has to try later to turn on the microphone.  
FREE - limit is not yet achieved:  
FREE - limit is exceeded:  
LED of the microphone button and the LED strip will illuminate LED of the microphone button will flash briefly  
-> Microphone is turned on  
-> Try again later!  
REQUEST MODE  
The request-to-speak is entered by pressing the microphone button. The request-to-speak is registered and the microphone  
is activated via the iCNS software. The request-to-speak can be cancelled by pressing the microphone button once again.  
If the limit is exceeded, the LED of the microphone button and the LED strip will flash briefly. The delegate has to try again to  
enter the request-to-speak later.  
REQUEST - limit is not yet achieved:  
REQUEST - limit is exceeded:  
LED of the microphone button and the LED strip will illuminate LED of the microphone button will flash briefly - no registration!  
-> Microphone is activated via the iCNS software  
-> Try again 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. 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 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 and the LED strip will flash briefly. The delegate has to try  
again to enter his request-to speak later.  
AUTO - limit for turned on  
microphones is not yet achieved:  
AUTO - limit for turned on  
microphones is exceeded:  
AUTO - limit for requests-to-speak is  
exceeded:  
LED of the microphone button and the  
LED strip will illuminate  
LED of the microphone button and the  
LED strip will flash  
LED of the microphone button will flash  
briefly  
-> Microphone is turned on  
-> Microphone is turned on auto-  
matically as soon as another speaker  
turns off his microphone  
-> Try again later!  
FIFO MODE (FIRST IN - FIRST OUT)  
The delegates speak one after another. A delegate can turn on his microphone by pressing the microphone button at any  
time. If the selected limit is exceeded, the microphone of the speaker who turned on his microphone first, is deactivated auto-  
matically (first in-first out).  
FIFO - limit is not yet achieved:  
FIFO - limit is exceeded:  
LED of the microphone button and the LED strip will illuminate LED of the microphone button of the new speaker will illuminate  
-> Microphone is turned on  
-> Microphone of the new speaker is turned on  
-> Microphone of the speaker who has been speaking the  
longest is turned off, as soon as the new speaker turns on  
his microphone  
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MCS-D 3121 / 3123 Microphone Stations  
7.2.3 How to operate the MCS-D 3123 chairman station  
By using the following function buttons, the chairman can conduct a meeting actively:  
“Prior” button  
The “Prior” button  
6
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 strip and LED of  
the microphone button are flashing, until the “Prior” button is released.  
By using the “Prior” button, chairmen of a higher level can mute the microphones of all delegate stations as well as the  
microphones of all chairman stations of a lower level.  
“Clear” button  
The “Clear” button  
5
operates only, if the microphone station has been programmed as a chairman station via the MCS-D 200.  
Press briefly (< 1s): The microphones of all speakers are deactivated simultaneously; requests to speak are not cleared.  
Hold down (> 1s): The microphones of all speakers are deactivated simultaneously; requests to speak are cleared.  
This applies for all operating modes.  
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MCS-D 3171 / 3173 Microphone Stations  
7.3 MCS-D 3171 / 3173  
The MCS-D 3171 delegate station provides an LC display, one microphone button, five voting buttons and a two-way loudspeaker  
with two tweeters. The up / down navigator buttons allow selecting the desired channel while the headphone volume is set by  
using the right / left navigator buttons.  
In addition to the above mentioned features the MCS-D 3173 chairman station provides a “Clear” and a “Priority” button.  
7.3.1 Controls and indicators  
Front view - MCS-D 3171 delegate station  
1
8
7
2
2
3
3
4
5
6
3
Front view - MCS-D 3173 chairman station  
8
7
1
2
2
3
9
10  
3
4
5
6
3
Rear view MCS-D 3171 and MCS-D 3173  
11  
11  
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MCS-D 3171 / 3173 Microphone Stations  
Bottom view MCS-D 3171 H and MCS-D 3173 H  
11  
11  
Lateral view MCS-D 3171 and MCS-D 3173  
left hand side  
right hand side  
2
2
12  
1
2
3
Microphone  
LED strip illuminates when the microphone is activated.  
Loudspeaker. The original signal of the conference is transmitted via the loudspeakers. As soon as the microphone is  
activated the loudspeaker will be deactivated. The volume is set via the control unit.  
4
5
6
Microphone button with LED to activate the microphone.  
LC display  
Voting buttons. Button 1 to 3 for parliamentary votings. Button 1 to 5 for multiple choice.  
Navigator buttons right / left to select the headphone volume  
Navigator buttons up / down to select a channel  
7
8
MCS-D 3173 only: “Clear” button to clear all activated delegate microphones.  
9
MCS-D 3173 only: “Prior” button to mute all activated delegate microphones and to turn on the  
10  
MCS-D 3173 microphone.  
11  
12  
13  
NetRateBus sockets, push-pull. To connect the microphone stations in a daisy chain.  
Headphone socket, mini stereo jack (3.5 mm), to connect a headphone or recorder.  
Chip card reader (optional)  
7.3.2 How to display the Device ID  
6
In order to display the device ID press the 5th button (on the very right) of the voting buttons  
microphone station. During a voting the device ID cannot be displayed.  
of the appropriate  
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MCS-D 3171 / 3173 Microphone Stations  
7.3.3 How to display messages  
5
If a message is sent by using the iCNS software, it will appear in the LC display  
of the appropriate microphone station. In  
6
the second line the message “Press Yes” will be displayed. This means the “Yes” button of the five voting buttons  
pressed to delete the messsage.  
has to be  
During a voting pressing the “Yes” button the first time deletes the message; pressing the “Yes” button a second time means  
voting with “yes”.  
7.3.4 How to turn on the MCS-D 3171  
4
Press the microphone button  
once to turn on the microphone or to enter a request-to-speak. Press the microphone button  
once again to turn off the microphone or to cancel a request-to-speak.  
• When the microphone is activated, the LED of the microphone button and the LED strip 2 will illuminate.  
• When a request-to-speak is entered, the LED of the microphone button and the LED strip  
will flash. The request-to-speak  
2
is registered and the microphone is activated via the iCNS software.  
2
• If the selected limit of open microphones is exceeded, the LED strip and the LED of the microphone button will flash  
briefly and the delegate has to either turn on the microphone or enter a request-to-speak later.  
Depending on the selected operating mode, the LED strip and the LED of the microphone button display the indications  
described below:  
FREE MODE  
The microphone is turned on by pressing the microphone button, if the limit is not yet achieved. If the limit is exceeded, the  
LED strip and the LED of the microphone button will flash briefly. The delegate has to try later to turn on the microphone.  
FREE - limit is not yet achieved:  
FREE - limit is exceeded:  
LED of the microphone button and LED strip will illuminate  
-> Microphone is turned on  
LED of the microphone button and LED strip will flash briefly  
-> Try again later!  
REQUEST MODE  
The request-to-speak is entered by pressing the microphone button. The request-to-speak is registered and the microphone is  
activated via the iCNS software. The request-to-speak can be cancelled by pressing the microphone button once again. If the  
limit is exceeded, the LED strip and LED of the microphone button will flash briefly. The delegate has to try again to enter the  
request-to-speak later.  
REQUEST - limit is not yet achieved:  
REQUEST - limit is exceeded:  
LED of the microphone button and LED strip will flash  
-> Microphone is activated via the iCNS software  
LED of the microphone button and LED strip will flash briefly  
- no registration!  
-> Try again 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. 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 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 and the LED strip will flash briefly. The delegate has to try  
again to enter his request-to speak later.  
AUTO - limit for turned on  
microphones is not yet achieved:  
AUTO - limit for turned on  
microphones is exceeded:  
AUTO - limit for requests-to-speak is  
exceeded:  
LED of the microphone button and the  
LED strip will illuminate  
LED of the microphone button and the  
LED strip will flash  
LED of the microphone button will flash  
briefly  
-> Microphone is turned on  
-> Microphone is turned on auto-  
matically as soon as another speaker  
turns off his microphone  
-> Try again later!  
FIFO MODE (FIRST IN - FIRST OUT)  
The delegates speak one after another. A delegate can turn on his microphone by pressing the microphone button at any  
time. If the selected limit is exceeded, the microphone of the speaker who turned on his microphone first, is deactivated auto-  
matically (first in-first out).  
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MCS-D 3171 / 3173 Microphone Stations  
FIFO - limit is not yet achieved:  
FIFO - limit is exceeded:  
LED of the microphone button and the LED strip will illuminate LED of the microphone button of the new speaker will illuminate  
-> Microphone is turned on  
-> Microphone of the new speaker is turned on  
-> Microphone of the speaker who has been speaking the  
longest is turned off, as soon as the new speaker turns on  
his microphone  
7.3.5 How to adjust the headphone volume  
7
Press the right or left navigator button  
to adjust the volume of the headphone connected to the microphone station. When  
selecting the volume the value (0 - 63) is displayed.  
The settings remain stored even when the system is turned off.  
7.3.6 How to select the language or channel  
8
Press the up or down navigator 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 to the microphone station. The  
language channels are encoded according to the international MARC language codes.  
In the following you will find some examples for channel descriptions. The list has been created via the menu of the MCS-D 200  
control unit before.  
channel 1  
or  
Channel 1 is the conference or original channel (OR).  
channel 2  
eng  
Channel 2 is the English channel.  
channel 3  
inf  
Channel 3 is an information channel.  
The settings remain stored even when the system is turned off.  
7.3.7 How to operate the MCS-D 3173 chairman station  
The chairman can turn on his microphone station at any time independent of a selected limit. By using the two function  
buttons “Prior” or “Clear” the chairman can conduct a meeting actively.  
Prior button  
10  
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 of the MCS-D 3173 was  
turned off, it will be turned on by pressing the “Prior” button. All the other activated microphones remain muted while the  
LED strip and LED of the microphone button are flashing, until the “Prior” button is released.  
By using the “Prior” button, chairmen of a higher level can mute the microphones of all delegate stations as well as the  
microphones of all chairman stations of a lower level.  
Clear button  
9
The “Clear” button  
operates only, if the microphone station has been programmed as a chairman station via the MCS-D 200.  
Press briefly (< 1s): The microphones of all speakers are deactivated simultaneously; requests to speak are not cleared.  
Hold down (> 1s): The microphones of all speakers are deactivated simultaneously; requests to speak are cleared.  
This applies for all operating modes.  
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MCS-D 202 Interpreter Station  
7.4 MCS-D 202  
The MCS-D 202 is an interpreter station for one interpreter. It can directly be integrated into the conference network without  
an additional control unit. The access to the audio channels can be configured according to the application. The interpreter  
station can be operated with a gooseneck microphone or headset.  
7.4.1 Controls and indicators  
Top view  
1
3
2
21  
20  
19  
8
11  
9
12  
18  
17  
13  
14  
4
5
10  
15  
16  
7
6
Bottom view  
Left hand side  
22  
23  
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MCS-D 202 Interpreter Station  
1
2
Socket (DIN 45326) to connect a headset or gooseneck microphone.  
Monitoring loudspeaker (2-way-loudspeaker system) reproduces the original signal. The loudspeaker is automatically muted  
as soon as the microphone is activated.  
Volume control for the monitoring loudspeaker  
Bass control to set the low frequencies for the headphones  
Treble control to set the high frequencies for the headphones  
Volume control for the headphones  
3
4
5
6
7
Change-over switch RELAY/ORIGINAL. The headphone signal may directly be changed over from the ORIGINAL channel to  
the RELAY channel.  
Relay channel PRE SELECT buttons (left/right)  
Display (16 characters / 2 lines)  
8
9
Relay channel buttons (1-3) to change directly from one selected relay channel to another one.  
Output channel PRE SELECT buttons (left/right)  
Display (16 characters / 2 lines)  
10  
11  
12  
13  
Output channel button A  
Output channel button B  
14  
15  
Microphone button “TALK”. Press the microphone button to turn the microphone on or off.  
16  
17  
Cough button “MUTE”. Hold down the cough button when you have to interrupt the connection from the interpreter  
microphone to the output channel briefly. .  
CALL button - without any function  
TECH button (technician). By pressing the TECH button the interpreter can contact the technician.  
PRESIDENT button (chairman). By pressing the PRESIDENT button the interpreter can contact the chairman.  
Telephone button - without any function  
18  
19  
20  
MENU button to activate special functions  
21  
22  
Conference sockets as push-pull version  
23  
Headphone socket, 6.35 mm stereo jack, to connect a headphone if you use a microphone connected to the microphone  
socket instead of a headset. The headphone can also be used in addition to the headset.  
Optional: Chip card reader to store individual interpreter settings.  
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MCS-D 202 Interpreter Station  
7.4.2 How to program the relay channel buttons 1-3  
How to select the relay language channel (PRE-SELECT)  
Press the left or right hand PRE SELECT button to scroll through a list of all available relay channels without changing the  
pre-selected channels! The list is displayed in the top line. The language channels are coded according to the international  
language codes. When the PRE SELECT button is released, the system time is displayed in the top line of the display.  
How to assign a relay channel (1-3)  
Press the button and hold it down for assigning the pre-selected relay channel which is displayed in the top line. In this  
example the Spanish channel (spa) is assigned to the third relay language button.  
Using the PRE-SELECT buttons, you may scroll through the list  
without changing the pre-selected channels.  
Assign the Spanish channel (spa) to the  
relay channel button 3: Press the relay  
channel button and hold it down until  
The arrow marks the language  
the channel is displayed in the bottom  
that is transmitted via  
line.  
headphones whenever the  
REL/OR switch is switched to the  
REL position.  
How to switch from relay channel button 2 (fre) to 3 (ger)  
Press button number 3 and hold  
it down until the arrow marks  
the German channel (ger).  
The arrow marks the selected language  
which is transmitted via headphone when  
the change-over switch RELAY/ORIGINAL is  
switched to the RELAY position.  
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MCS-D 202 Interpreter Station  
7.4.3 Output channels A and B  
Each interpreter station has two buttons for the output channels A and B. The interpreter can directly switch from output A to  
B, and vice versa. Both channels may be pre-selected. With the PRE SELECT buttons you can select a free output channel. “A” is  
the default output channel which is automatically defined when the system is started. Press the appropriate output channel  
button to select channel A or B; the appropriate LED will illuminate. An output channel will be occupied when the microphone  
is opened!  
Whenever a language channel is not occupied, the original signal is automatically transmitted to this channel! If the “LOCK”  
function has been selected with the iCNS software, occupied output channels of the interpreter stations of different booths are  
“locked” to avoid double seizure.  
7.4.3.1 How to program the output channels A and B  
How to select an output channel  
Press the left or right PRE SELECT button to scroll through a list of all available output channels. The list is shown in the top line  
of the display. The language channels are coded according to the international MARC language codes. You may then select and  
assign a channel out of all available channels.  
How to assign an output channel  
Scroll through the list of all available channels:  
Press the PRE-SELECT buttons to select a channel.  
Assign the French channel (fre) to the B  
output channel button by holding down the  
B button until the channel is shown in the  
bottom line of the display.  
The arrow indicates the selected output channel.  
A channel is not regarded as “in use” until the  
microphone is switched on.  
Hold down the output channel button for a moment to transmit the pre-selected output channel which will be shown in the  
top line of the display. In the example above the French channel (fre) is assigned to the output channel button B.  
How to change from channel A to B  
The arrow will indicate the selected  
output channel which will be  
occupied when the microphone is  
switched on.  
Hold down button B until the arrow  
switches to the French channel (fre).  
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MCS-D 202 Interpreter Station  
7.4.4 Call buttons  
TECH button  
Use the TECH button to contact the technician.  
Hold down the button while speaking or listening to the technician.  
Note: Only the interpreter can contact the technician, not vice versa.  
During the connection the following message will be shown on the right hand side of the display of the MCS-D 202  
interpreter station:  
The ID number of the technician station will appear when pressing the  
TECH button, provided the technician is available.  
The connection will be interrupted when the TECH button is released.  
In the case of no connection when the technician is talking to another interpreter, the following message will be displayed:  
The technician is talking to another interpreter.  
Try again!  
During the connection the technician station will display:  
ID number of the interpreter, who is calling.  
Booth number of the interpreter, who is calling.  
The connection is interrupted when the interpreter releases the TECH button of his MCS-D 202 interpreter station.  
Warning:  
When the technician turns on his microphone, the connection is terminated.  
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MCS-D 202 Interpreter Station  
PRESIDENT button  
Use the PRESIDENT button of the MCS-D 202 interpreter station to contact the chairman.  
Hold down the button while speaking or listening to the chairman.  
Note: Only the interpreter can contact the chairman, not vice versa.  
During the connection the following message will be shown on the right hand side of the display of the MCS-D 202  
interpreter station:  
The ID number of the chairman station will appear when pressing the  
PRESIDENT button, provided the chairman is available.  
The connection will be interrupted when the PRESIDENT button is released.  
In the case of no connection when the chairman is talking to another interpreter, the following message will be displayed:  
The chairman is talking to another interpreter.  
Try again!  
During the connection the chairman station will display:  
ID number of the interpreter, who is calling.  
Booth number of the interpreter, who is calling.  
The connection is interrupted when the interpreter releases the PRESIDENT button of his MCS-D 202 interpreter station.  
Warning:  
When the chairman turns on his microphone, the connection is terminated.  
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MCS-D 202 Interpreter Station  
7.4.5 How to assign the interpreter ID  
Each interpreter station should be specified with an identification number (ID) in order to render an address. This may be done  
via the INTERPRETER IDs menu of the MCS-D 200 control unit (refer also to chapter 3.3.8 “Interpreter IDs”).  
Optional, the identification numbers may directly be assigned at each interpreter station one after the other. This way, you will  
always have an overview of the system, especially of large systems.  
An interpreter station ID (identification number) is composed of the BOOTH ID and the DEVICE ID. Please make sure that every  
identification number is only assigned once in order to avoid conflicts. Interpreter stations of different booths may have the  
same DEVICE ID.  
For example:  
Booth 1: MCS-D 202 microphone station (1): 01-0001  
MCS-D 202 microphone station (2): 01-0002  
Booth 2: MCS-D 202 microphone station (1): 02-0001  
MCS-D 202 microphone station (2): 02-0002  
01-0001= MICROPHONE STATION ID  
01 = BOOTH  
0002 = DEVICE ID  
Activate SET ID mode  
Press the following three buttons one after the other:  
1. Right relay channel PRE-SELECT button  
2. Right output channel PRE-SELECT button  
3. Press MENU button  
1. Press right relay channel PRE-SELECT button  
2. Press right output channel PRE-SELECT button  
3. Press MENU button  
The “SET ID” line appears on the left display.  
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MCS-D 202 Interpreter Station  
How to set the ID  
The “SET ID” line is displayed.  
Station ID= BOOTH-ID + DEVICE-ID  
By using the PRE-SELECT buttons you can change the BOOTH ID and the DEVICE ID as described below:  
1. BOOTH ID: press left/right relay channel PRE SELECT button  
2. DEVICE ID: press left/right output channel PRE SELECT button  
1. Change BOOTH ID  
2. Change DEVICE ID  
Exit  
Save  
How to save the ID  
Press the MUTE button. The interpreter station ID is saved. The ID is shown on the left display.  
How to exit the ID mode  
Press the MENU button to exit the mode. The ID of the intepreter station is not displayed any more.  
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MCS-D 202 Interpreter Station  
7.4.6 How to save settings on a chip card  
The following settings can be saved on a chip card after the languages have been programmed (refer to “How to program the  
relay channel buttons 1-3” and “How to program the output channels A and B”).  
• Relay channel 1-3 with the channel that is transmitted via headphones whenever the REL/OR switch is switched to REL (arrow  
marks the channel).  
• Output channels A + B with the selected channel that is occupied when the microphone is turned on (arrow marks the channel).  
For a later session, simply insert the chip card to retrieve the settings. For this, the following conditions are necessary:  
• The MCS-D 202 interpreter station must be configured and the meeting started.  
• The language channels must be defined (refer to chapter 3.3.5 “Define Channels”) and added to the list of all session channels  
(refer to chapter 3.3.4.2 “Channel List”).  
• The system settings always have priority to chip card settings. For example, if channel A or B is locked via iCNS (settings), the  
channel cannot be de-locked simply by loading the chip card settings.  
Warning: The chip card can only be read when the microphone is turned off.  
How to put the chip card into the chip card reader  
Insert the chip card so that you can read the chip card number.  
Press the MENU button  
Press the menu button.  
How to save the settings  
Press the “enter” button  
Press the “enter” button to save the settings on the chip card. Overwriting is possible at any time.  
7.4.7 How to read the chip card data  
Put the chip card into the chip card reader  
Insert the chip card so that you can read the chip card number.  
Warning:  
The chip card can only be read when the microphone is turned off.  
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MCS-D 202 Interpreter Station  
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System Setup  
8. Examples  
Single-sided powering of the microphone stations which are set up as a branch  
Please calculate the maximum cable length. We recommend using our standard cables.  
OK  
MCS-D 200  
Inserting devices at any location  
Devices such as microphone stations, interpreter stations and digital / analogue interfaces are inserted at any location of the  
system.  
OK  
MCS-D 200  
Digital / analogue interface  
OK  
MCS-D 200  
CA 4115/30/45 power supply unit  
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System Setup  
Additional power supply units for branches  
MCS-D 200 control unit (1 integrated power supply = 2 A) . . . . . . . . . . . . . . for approx. 15 devices  
MCS-D 200 control unit option A (2 intergrated power supplies = 4 A). . . . . for approx. 30 devices  
To expand the system:  
CA 4115 power supply unit (1 integrated power supply = 2 A) . . . . . . . . . . . for approx. 15 devices  
CA 4130 power supply unit (2 integrated power supplies = 4 A) . . . . . . . . . . for approx. 30 devices  
CA 4145 power supply unit (3 integrated power supplies = 6 A) . . . . . . . . . . for approx. 45 devices  
Connect the control unit and the power supply unit with each other via the NetRateBus sockets.  
Connect all devices consuming power microphone stations, interpreter stations, digital / analogue interfaces and adapters) to  
the EXTENSION PORTS.  
MCS-D 200  
CA 4115/30/45 power suppy unit  
OK  
CA 4115/30/45  
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System Setup  
Setup of the microphone stations in a circle  
With redundancy i.e. powering the microphone stations on both sides, any cable of the circle can be removed during operation  
without interrupting the meeting. All microphone stations are then powered on one side. In this way a microphone station can  
be replaced during operation for example.  
A condition for redundancy is that all cable lengths had been selected in a way that a single-sided powering could cover the  
power requirement.  
MCS-D 200  
CA 4115/30/45 power supply unit  
OK  
Additional power supply units when the microphone units are set up in a circle  
With redundancy i.e. powering the microphone stations on both sides, any cable of the circle can be removed during operation  
without interrupting the meeting. All microphone stations are then powered on one side. In this way a microphone station can  
be replaced during operation for example.  
A condition for redundancy is that all cable lengths had been selected in a way that a single-sided powering could cover the  
power requirement.  
MCS-D 200  
CA 4115/30/45 power supply unit  
CA 4115/30/45  
OK  
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System Setup  
Set up the microphone stations as a branch or in a circle.  
The microphone stations are connected to the Extension Ports of the power supply units as a branch or in a circle.  
MCS-D 200  
CA 4115/30/45 power supply unit  
OK  
CA 4115/30/45  
power supply unit  
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System Setup  
Do not link branches, which are powered by different power supply units!  
Warning:  
Never link branches, which are powered by different power supply units. This could lead to an overload of the cable and cause  
short circuits and cable fire.  
MCS-D 200  
CA 4115/30/45 power supply unit  
NOT ALLOWED!  
Overload of the cable!  
CA 4115/30/45  
power supply unit  
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System Setup  
How to connect a power supply unit to the Extension Port  
Note:  
In this setup the connected power supply unit no. 3 does only work when the power supply unit no. 2 is also turned on.  
MCS-D 200  
1. CA 4115/30/45 power supply unit  
2. CA 4115/30/45  
power supply unit  
3. Power supply unit  
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System Setup  
Setup of the system with microphone stations and interpreter stations  
1
6
7
5
4
3
8
2a  
9
2
1
2
MCS-D 200 control unit (push-pull socket)  
MCS-D 2073 delegate station (push-pull sockets, 2 language selectors, 1 microphone, 2 headphones)  
2a MCS-D 2073 delegate station as chairman station with PRIORITY and CANCEL buttons (configuration via MCS-D 200 control  
unit), 1 language selector, microphone and headphone  
3
4
5
6
7
8
9
MCS-D 202 interpreter station, headset (or microphone and headphone)  
CA 4145 (6A) power supply unit  
CA 4566 digital / analog interface (6 in / 6 out)  
CT 316 stationary transmitter for additional receivers  
Cable  
CA 4302 conference cable (2 m, push-pull)  
CA 4213 adapter  
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System Setup  
System components  
Version with push-pull connections  
1
2
MCS-D 200 control unit (with modular  
power supply for approx. 15, optional  
30 microphone stations)  
1 x for 1,400 delegate and interpreter  
stations. Divison into several meetings,  
which are simultaneously operated by  
1 MCS-D 200 (only with iCNS software)  
(Extension)  
CA 4115 power supply unit  
(1 modular integrated power supply = 2 A) for approx. 15 microphone stations  
CA 4130 power supply unit  
(2 modular integrated power supplies = 4 A) for approx. 30 microphone stations  
CA 4145 power supply unit  
(3 modular integrated power supplies = 6 A) for approx. 45 microphone stations  
3
Delegate station  
up to 1,400 delegate and interpreter  
stations per MCS-D 200 control unit  
4
5
6
Microphone  
1 x per MCS-D 2073 delegate station  
at least 1 per interpreter  
MCS-D 202 interpreter station  
Microphone and headphone  
1 x per MCS-D 202 interpreter station  
or  
headset  
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System Setup  
MultiSession Management  
All microphone stations in  
Session 1  
OPERATOR  
1
PC  
6
7
5
8
SESSION 1  
2a  
2
3
4
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System Setup  
1
2
MCS-D 200 control unit (push-pull sockets)  
MCS-D 2073 delegate station (push-pull sockets, 2 language selectors, 1 microphone, 2 headphones)  
2a MCS-D 2073 delegate station as chairman station with PRIORITY and CANCEL functions (configuration via the MCS-D 200  
control unit), 1 language selector, microphone and headphone  
3
4
5
6
7
8
MCS-D 202 interpreter station, headset (or microphone and headphone)  
CA 4145 power supply unit (6A)  
CA 4566 digital / analogue interface (6 in/ 6 out)  
CT 316 stationary transmitter for additional receivers  
Cable  
CA 4302 conference cable (2 m, push-pull)  
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System Setup  
MultiSession Management  
OPERATOR  
1
PC  
6
7
5
8
2a  
2
3
SESSION 1  
4
SESSION 2  
SESSION 3  
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System Setup  
MultiSession Management:  
Several meetings can be simultaneously controlled by one MCS-D 200 control unit and the iCNS software. The individual  
conference rooms are combined to one large group (fig. 3b) or one large conference room (fig. 3a). For this only software  
settings are changed.  
1
2
MCS-D 200 control unit (push-pull socket)  
MCS-D 2073 delegate station (push-pull sockets, 2 language selectors, 1 microphone, 2 headphones)  
2a MCS-D 2073 delegate station as chairman station with PRIORITY and CANCEL functions (configuration via the MCS-D 200),  
1 language selector, microphone and headphone  
3
4
5
6
7
8
MCS-D 202 interpreter stations, headset (or microphone and headphone)  
CA 4145 power supply unit (6A)  
CA 4566 digital / analogue interface (6 in / 6 out)  
CT 316 stationary transmitter for additional receivers  
Cable  
CA 4302 conference cable (2 m, push-pull)  
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Accessories  
9. Components  
MCS-D 200  
MCS-D 202  
Digital control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.060  
Interpreter station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 482.943  
MCS-D 2073 Delegate/chairman station. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.044  
MCS-D 2074 Service station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.052  
MCS-D 3121 Revoluto delegate station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 484.318  
MCS-D 3123 Revoluto chairman station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.079  
MCS-D 3171 Revoluto delegate station with display, voting buttons and navigator buttons. . . . . . . . . . . Order # 484.695  
MCS-D 3171 H same as above, but with NetRateBus sockets at the bottom side . . . . . . . . . . . . . . . . . . . . . . Order # 484.830  
MCS-D 3173 Revoluto chairman station with display, voting buttons and navigator buttons . . . . . . . . . . Order # 483.087  
MCS-D 3173 H same as above, but with NetRateBus sockets at the bottom side . . . . . . . . . . . . . . . . . . . . . . Order # 484.849  
10. Optional Accessories  
CA 4100 Internal additional power supply unit for the control unit to supply another 15  
microphone stations via NetRateBus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.583  
CA 4115 Power supply unit with an integrated modular power supply, for 15 microphone stations,  
4 push-pull connections, 19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.184  
CA 4130 Power supply unit with two integrated modular power supplies, for 30 microphone stations,  
4 push-pull connections, 19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.192  
CA 4145 Power supply unit with two integrated modular power supplies, for 45 microphone stations,  
4 push-pull connections, 19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.206  
CA 4210 Digital monitor switch, 2 push-pull connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.214  
CA 4212 Digital repeater, 2 push-pull connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.222  
CA 4213 Digital T-Adapter, 3 push-pull connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.230  
CA 4214 Digital X-Adapter, 4 push-pull connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.249  
CA 4222 Digital repeater with DC connection, 2 push-pull connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.265  
CA 4223 Digital T-Adapter with DC connection, 3 push-pull connections. . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.273  
CA 4224 Digital X-Adapter with DC connection, 4 push-pull connections . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.281  
CA 4231 Network connection plate with push-pull socket and 0.5 m connecting cable  
with female push-pull connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.303  
CA 4235 6-pin network plug, push-pull . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.311  
CA 4236 6-pin network socket, push-pull. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.338  
CA 4300 NetRateBus conference network cable per metre for installations . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.354  
CA 4302 NetRateBus conference network cable, push-pull connector, length 2 m . . . . . . . . . . . . . . . . . . . Order # 483.361  
CA 4305 NetRateBus conference network cable, push-pull connector, length 5 m . . . . . . . . . . . . . . . . . . . Order # 483.370  
CA 4310 NetRateBus conference network cable, push-pull connector, length 10 m . . . . . . . . . . . . . . . . . . Order # 483.389  
CA 4320 NetRateBus conference network cable, push-pull connector, length 20 m . . . . . . . . . . . . . . . . . . Order # 483.397  
CA 4399 NetRateBus conference network cable, push-pull connector,  
length on customer’s request. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.400  
CA 4522 Digital/analogue audio interface, 2 x XLR IN, 2 x XLR OUT, 2 push-pull connections,  
19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.419  
CA 4544 Digital/analogue audio interface, 4 x XLR IN, 4 x XLR OUT, 2 push-pull connections,  
19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.427  
CA 4566 Digital/analogue audio interface, 6 x XLR IN, 6 x XLR OUT, 2 push-pull connections,  
19" housing, 2 U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.435  
CA 4710 Chip card for microphone station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.451  
CA 4715 Telephone for MCS-D microphone stations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.478  
CA 4771 Chip card reader for MCS-D 2073 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.532  
CA 4772 Voice control for MCS-D 2073 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.540  
CA 4773 Second language selector for MCS-D 2073 instead of integrated loudspeaker. . . . . . . . . . . . . . . Order # 483.559  
CA 4775 Transport case for 10 MCS-D 2073 microphone stations incl. accessories  
(cables and microphones) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.036  
iCNS  
Basic Software Module for MS Windows, incl. Conference and Ressources Manager,  
Data bank and participants list, conference pre-configuration, conference data display . . . . . . Order # 483.591  
Optional module for votings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.605  
Optional module for agenda operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.613  
Optional module for chip card ID operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.621  
Optional module for messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order # 483.648  
iCNS  
iCNS  
iCNS  
iCNS  
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Language Codes  
11. List of Language Codes  
Refer also to: http://www.ethnologue.com/iso639/codes.asp:  
aar  
abk  
ace  
ach  
ada  
afa  
afh  
afr  
Afar  
Abkhaz  
Achinese  
Acoli  
cau  
ceb  
cel  
cha  
chb  
che  
chg  
chi  
Caucasian (Other)  
Cebuano  
Celtic (Other)  
Chamorro  
Chibcha  
Chechen  
fiu  
fon  
fre  
-fri  
fry  
ful  
fur  
Finno-Ugrian (Other)  
Fon  
French  
Frisian  
Frisian  
Fula  
Adangme  
Afroasiatic (Other)  
Afrihili (Artificial language)  
Afrikaans  
Chagatai  
Chinese  
Friulian  
-ajm  
aka  
akk  
alb  
ale  
alg  
Aljamía  
Akan  
Akkadian  
Albanian  
Aleut  
Algonquian (Other)  
Amharic  
Apache languages  
Arabic  
Aramaic  
Armenian  
Mapuche  
Arapaho  
Artificial (Other)  
Arawak  
Assamese  
Athapascan (Other)  
Australian languages  
Avaric  
Avestan  
Awadhi  
chk  
chm  
chn  
cho  
chp  
chr  
chu  
chv  
chy  
cmc  
cop  
cor  
Truk  
Mari  
Chinook jargon  
Choctaw  
Chipewyan  
Cherokee  
Church Slavic  
Chuvash  
Cheyenne  
Chamic languages  
Coptic  
Cornish  
gaa  
-gae  
-gag  
-gal  
gay  
gba  
gem  
geo  
ger  
gez  
gil  
gla  
gle  
glg  
glv  
gon  
gor  
got  
grb  
grn  
-gua  
guj  
Gã  
Scottish Gaelic  
Galician  
Oromo  
Gayo  
Gbaya  
Germanic (Other)  
Georgian  
German  
Ethiopic  
Gilbertese  
Scottish Gaelic  
Irish  
Galician  
Manx  
Gondi  
Gorontalo  
Gothic  
Grebo  
Guarani  
Guarani  
Gujarati  
Gwich'in  
amh  
apa  
ara  
arc  
arm  
arn  
arp  
art  
arw  
asm  
ath  
aus  
ava  
ave  
awa  
aym  
aze  
cos  
cpe  
Corsican  
Creoles and Pidgins,  
English-based (Other)  
Creoles and Pidgins,  
French-based (Other)  
Creoles and Pidgins,  
Portuguese-based  
(Other)  
cpf  
cpp  
cre  
crp  
Cree  
Aymara  
Azerbaijani  
Creoles and Pidgins  
(Other)  
gwi  
cus  
cze  
Cushitic (Other)  
Czech  
bad  
bai  
bak  
bal  
bam  
ban  
baq  
bas  
bat  
bej  
Banda  
Bamileke languages  
Bashkir  
hai  
Haida  
Hausa  
hau  
haw  
heb  
her  
hil  
him  
hin  
hit  
hmn  
hmo  
hun  
hup  
dak  
dan  
day  
del  
den  
dgr  
din  
div  
doi  
dra  
dua  
dut  
dyu  
dzo  
Dakota  
Danish  
Dayak  
Delaware  
Slave  
Dogrib  
Dinka  
Divehi  
Dogri  
Dravidian (Other)  
Duala  
Dutch  
Hawaiian  
Hebrew  
Herero  
Hiligaynon  
Himachali  
Hindi  
Baluchi  
Bambara  
Balinese  
Basque  
Basa  
Baltic (Other)  
Beja  
Belarusian  
Bemba  
Bengali  
Berber (Other)  
Bhojpuri  
Bihari  
Hittite  
Hmong  
Hiri Motu  
Hungarian  
Hupa  
bel  
bem  
ben  
ber  
bho  
bih  
bik  
bin  
bis  
bla  
bnt  
bos  
bra  
bre  
btk  
bua  
bug  
bul  
bur  
Dyula  
Dzongkha  
iba  
ibo  
ice  
ijo  
iku  
ile  
Iban  
Igbo  
Bikol  
Bini  
Icelandic  
Ijo  
Inuktitut  
Interlingue  
Iloko  
Indic (Other)  
Indonesian  
Indo-European (Other)  
Inupiaq  
Iranian (Other)  
Irish  
efi  
Efik  
Egyptian  
Ekajuk  
Elamite  
English  
Esperanto  
Eskimo languages  
Esperanto  
Estonian  
Ethiopic  
Ewe  
Bislama  
Siksika  
Bantu (Other)  
Bosnian  
Braj  
Breton  
Batak  
Buriat  
Bugis  
egy  
eka  
elx  
eng  
epo  
-esk  
-esp  
est  
ilo  
inc  
ind  
ine  
ipk  
ira  
-iri  
iro  
ita  
-eth  
ewe  
ewo  
Bulgarian  
Burmese  
Iroquoian (Other)  
Italian  
Ewondo  
cad  
cai  
Caddo  
fan  
fao  
-far  
fat  
fij  
Fang  
jav  
jpn  
jpr  
jrb  
Javanese  
Japanese  
Judeo-Persian  
Judeo-Arabic  
Central American  
Indian (Other)  
Khmer  
Faroese  
Faroese  
Fanti  
-cam  
car  
Carib  
Fijian  
cat  
Catalan  
fin  
Finnish  
kaa  
Kara-Kalpak  
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Language Codes  
kab  
kac  
kal  
kam  
kan  
kar  
Kabyle  
Kachin  
mlt  
Maltese  
Manchu  
Manipuri  
Manobo languages  
Mohawk  
Moldavian  
Mongolian  
Mooré  
Multiple languages  
Munda (Other)  
Creek  
sah  
sai  
sal  
sam  
san  
-sao  
sas  
sat  
scc  
sco  
scr  
sel  
sem  
sgn  
shn  
-sho  
sid  
sin  
sio  
sit  
sla  
Yakut  
mnc  
mni  
mno  
moh  
mol  
mon  
mos  
mul  
mun  
mus  
mwr  
myn  
South American Indian (Other)  
Salishan languages  
Samaritan Aramaic  
Sanskrit  
Samoan  
Sasak  
Santali  
Serbian  
Scots  
Croatian  
Selkup  
Semitic (Other)  
Sign languages  
Shan  
Shona  
Sidamo  
Sinhalese  
Siouan (Other)  
Sino-Tibetan (Other)  
Slavic (Other)  
Slovak  
Slovenian  
Northern Sami  
Sami  
Samoan  
Shona  
Sindhi  
Sinhalese  
Soninke  
Sogdian  
Somali  
Songhai  
Sotho  
Spanish  
Sardinian  
Serer  
Nilo-Saharan (Other)  
Sotho  
Swazi  
Sukuma  
Sundanese  
Susu  
Sumerian  
Swahili  
Swedish  
Kalâtdlisut  
Kamba  
Kannada  
Karen  
Kashmiri  
Kanuri  
Kawi  
Kazakh  
Khasi  
Khoisan (Other)  
Khmer  
Khotanese  
Kikuyu  
Kinyarwanda  
Kyrgyz  
Kimbundu  
Konkani  
Komi  
kas  
kau  
kaw  
kaz  
kha  
khi  
khm  
kho  
kik  
Marwari  
Mayan languages  
nah  
nai  
nau  
nav  
nbl  
nde  
ndo  
nep  
new  
nia  
Nahuatl  
North American Indian Other)  
Nauru  
kin  
kir  
kmb  
kok  
kom  
kon  
kor  
kos  
kpe  
kro  
kru  
kua  
kum  
kur  
-kus  
kut  
Navajo  
Ndebele (South Africa)  
Ndebele (Zimbabwe)  
Ndonga  
Nepali  
Newari  
Kongo  
orean  
Kusaie  
Kpelle  
slo  
slv  
Nias  
sme  
smi  
smo  
sna  
snd  
-snh  
snk  
sog  
som  
son  
sot  
spa  
srd  
srr  
Kru  
nic  
niu  
Niger-Kordofanian (Other)  
Niuean  
Old Norse  
Norwegian  
Northern Sotho  
Nubian languages  
Nyanja  
Nyamwezi  
Nyankole  
Nyoro  
Nzima  
Kurukh  
Kuanyama  
Kumyk  
Kurdish  
Kusaie  
non  
nor  
nso  
nub  
nya  
nym  
nyn  
nyo  
nzi  
Kutenai  
lad  
lah  
lam  
lao  
-lap  
lat  
lav  
lez  
lin  
Ladino  
Lahnda  
Lamba  
Lao  
Sami  
Latin  
Latvian  
Lezgian  
oji  
ori  
Ojibwa  
Oriya  
Oromo  
Osage  
Ossetic  
Turkish, Ottoman  
Otomian languages  
ssa  
orm  
osa  
oss  
ota  
oto  
-sso  
ssw  
suk  
sun  
sus  
sux  
swa  
swe  
-swz  
syr  
Lingala  
lit  
lol  
Lithuanian  
Mongo-Nkundu  
Lozi  
Letzeburgesch  
Luba-Lulua  
Luba-Katanga  
Ganda  
Luiseño  
Lunda  
Luo (Kenya and Tanzania)  
Lushai  
loz  
ltz  
lua  
lub  
lug  
lui  
lun  
luo  
lus  
paa  
pag  
pal  
pam  
pan  
pap  
pau  
per  
phi  
phn  
pli  
pol  
pon  
por  
pra  
pus  
Papuan (Other)  
Pangasinan  
Pahlavi  
Pampanga  
Panjabi  
Papiamento  
Palauan  
Persian  
Philippine (Other)  
Phoenician  
Pali  
Polish  
Ponape  
Swazi  
Syriac  
-tag  
tah  
tai  
-taj  
tam  
-tar  
tat  
tel  
tem  
ter  
tet  
tgk  
tgl  
Tagalog  
Tahitian  
Tai (Other)  
Tajik  
Tamil  
Tatar  
mac  
mad  
mag  
mah  
mai  
Macedonian  
Madurese  
Magahi  
Marshall  
Maithili  
Tatar  
Telugu  
Temne  
Terena  
Tetum  
Tajik  
Tagalog  
Thai  
Tibetan  
Tigré  
Tigrinya  
Tiv  
Tokelauan  
Tlingit  
Portuguese  
Prakrit languages  
Pushto  
mak  
mal  
Makasar  
Malayalam  
Mandingo  
Maori  
Austronesian (Other)  
Marathi  
Masai  
Manx  
Malay  
Mandar  
Mende  
Micmac  
Minangkabau  
Miscellaneous languages  
Mon-Khmer (Other)  
Malagasy  
man  
mao  
map  
mar  
mas  
-max  
may  
mdr  
men  
mic  
min  
mis  
mkh  
-mla  
mlg  
que  
Quechua  
tha  
tib  
tig  
tir  
tiv  
raj  
rap  
rar  
roa  
roh  
rom  
rum  
run  
rus  
Rajasthani  
Rapanui  
Rarotongan  
Romance (Other)  
Raeto-Romance  
Romany  
Romanian  
Rundi  
Russian  
tkl  
tli  
tmh  
tog  
ton  
tpi  
-tru  
tsi  
Tamashek  
Tonga (Nyasa)  
Tongan  
Tok Pisin  
Truk  
sad  
sag  
Sandawe  
Sango  
Malagasy  
Tsimshian  
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Technical Specifications  
tsn  
tso  
-tsw  
tuk  
tum  
tur  
tut  
tvl  
Tswana  
Tsonga  
Tswana  
Turkmen  
Tumbuka  
Turkish  
Altaic (Other)  
Tuvaluan  
Twi  
vai  
ven  
vie  
vol  
vot  
Vai  
ypk  
Yupik languages  
Venda  
Vietnamese  
Volapük  
Votic  
zap  
zen  
zha  
znd  
zul  
Zapotec  
Zenaga  
Zhuang  
Zande  
Zulu  
wak  
wal  
war  
was  
wel  
wen  
wol  
xho  
Wakashan languages  
Walamo  
Waray  
Washo  
Welsh  
Sorbian languages  
Wolof  
Xhosa  
twi  
tyv  
Tuvinian  
uga  
uig  
ukr  
umb  
und  
urd  
uzb  
Ugaritic  
Uighur  
Ukrainian  
Umbundu  
Undetermined  
Urdu  
yao  
yap  
yid  
Yao  
Yapese  
Yiddish  
Yoruba  
Uzbek  
yor  
12. Technical Specifications  
Power supply  
The MCS-D system includes devices which provide power via integrated modular power supplies (MCS-D 200 control unit,  
CA 4115/30/45 power supply units) and devices which have to be powered (microphone stations, interfaces, adapters).  
Power supplies  
MCS-D 200 control unit (19") with integrated power supply  
• Input power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 VA, optional 250 VA  
• Output power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 W, optional 192 W  
• Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230/115 V, 50/60 Hz  
• Output voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V  
• Output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A, optional 4 A  
CA 4115/30/45 power supply unit (19") for system extension; optional: 1 - 3 power supplies  
• Input power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 VA  
• Output power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 96 W  
• Output voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V  
• Output current  
CA 4115 (1 modular power supply) . . . . . . . . . . . . . . . 2 A  
CA 4130 (2 modular power supplies). . . . . . . . . . . . . . 4 A  
CA 4145 (3 modular power supplies). . . . . . . . . . . . . . 6 A  
Current consumer  
CA 4522/44/66 digital / analogue interface (19") with 1 to 3 modules  
• Current consumption  
CA 4522: 1 x (2 IN / 2 OUT). . . . . . . . . . . . . . . . . . . . . . approx. 100 mA  
CA 4544: 1 x (4 IN / 4 OUT). . . . . . . . . . . . . . . . . . . . . . approx. 200 mA  
CA 4566: 1 x (6 IN / 6 OUT). . . . . . . . . . . . . . . . . . . . . . approx. 300 mA  
CA 4212/13/14 adapter  
• Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . approx. 65 mA  
MCS-D 2073 microphone station  
• Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . approx. 115 mA  
MCS-D 202 interpreter station  
• Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . approx. 115 mA  
MCS-D 2074 service (technician) station  
• Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . approx. 115 mA  
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Technical Specifications  
MCS-D 200 Control Unit  
Max. power consumption. . . . . . . . . . . . . . . . . . . . . . . 1 power supply:  
2 power supplies:  
2 A, approx. 137 W  
4 A, approx. 255 W  
Input voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 250 V  
Supply voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V, max. 2 A  
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A; slow-blow fuse  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . Push-pull  
Connection for PC or media control . . . . . . . . . . . . . . 2 x SubD-9 RS 232-C  
Connection for headset . . . . . . . . . . . . . . . . . . . . . . . . DIN 45326 (8-pin) for headphones  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . mini stereo jack socket (3.5 mm)  
Volume control headphone . . . . . . . . . . . . . . . . . . . . . does not work  
Volume control DMC devices . . . . . . . . . . . . . . . . . . . . -94.5 dB - 0 dB  
Analogue audio input. . . . . . . . . . . . . . . . . . . . . . . . . . 2 x XLR IN, balanced (standard level: 0 dBm,  
range: -28.5 dB - +18 dB)  
Analogue audio output . . . . . . . . . . . . . . . . . . . . . . . . 2 x XLR OUT, balanced (standard level: 0 dBm,  
range: -78 - +16.5 dB  
Number of audio channels. . . . . . . . . . . . . . . . . . . . . . 54 channels  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . -6 dB: 44.25 Hz - 22.0 kHz  
-3 dB: 72.0 Hz - 15.1 kHz  
Maximum cable length between  
NetRateBus devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 m with the following cable type: “NetRateBus” conference network cable  
CA 4399, Order # 483.400  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19", 2 U (482.6 x 87 x 300 mm)  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 6.850 kg  
MCS-D 2073 Microphone Station  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . -6 dB: 32 Hz - 23.5 kHz  
-3 dB: 50 Hz - 22.4 kHz  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . max. 130 mA  
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . mini mono jack socket (3.5 mm)  
Volume control headphone . . . . . . . . . . . . . . . . . . . . . in 1.5 dB steps -79 dB - +9 dB  
Signal-to-Noise ratio headphone connection . . . . . . . -70 dB  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Minimum impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250.00 x 160.51 x 100.67 mm  
Weight with MIC 23 microphone. . . . . . . . . . . . . . . . . 850 g  
MCS-D 2074 Service Microphone Station  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . -6 dB: 32 Hz - 23.5 kHz  
-3 dB: 50 Hz - 22.4 kHz  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . max. 130 mA  
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . mini mono jack socket (3.5 mm)  
Volume control headphone . . . . . . . . . . . . . . . . . . . . . in 1.5 dB steps -79 dB - +9 dB  
Signal-to-noise ratio headphone connection . . . . . . . -70 dB  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Minimum impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250.00 x 160.51 x 100.67 mm  
Weight with MIC 23 microphone. . . . . . . . . . . . . . . . . 850 g  
MCS-D 202 Interpreter Station  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . -6 dB: 70 Hz - 24 kHz  
-3 dB: 100 Hz - 22 kHz  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . max. 130 mA  
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . 1/4" mono jack socket (6.35 mm)  
Volume control headphone . . . . . . . . . . . . . . . . . . . . . rotary know, range: -49 dB - +4.4 dB  
Signal-to-noise ratio headphone connection . . . . . . . -60.7 dB  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Minimum impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.00 x 197.40 x 102.19 mm  
Weight with MIC 23 microphone. . . . . . . . . . . . . . . . . 2.450 kg  
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Technical Specifications  
MCS-D 3121/MCS-D 3123 Microphone Station  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 Hz - 17,000 Hz  
Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Array  
Pick up pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Corridor  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 67 mA (microphone on)  
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . mini mono jack socket (3.5 mm)  
System connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Minimum impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions (L x H x D) . . . . . . . . . . . . . . . . . . . . . . . . . 300 x 78 x 92 mm  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 g  
MCS-D 3171/MCS-D 3173 Microphone Station  
Frequency response. . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 Hz - 17,000 Hz  
Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Array  
Pick up pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Corridor  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . max. 80 mA  
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%  
Headphone connection . . . . . . . . . . . . . . . . . . . . . . . . mini mono jack socket (3.5 mm)  
System connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Minimum impedance . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions (L x H x D) . . . . . . . . . . . . . . . . . . . . . . . . . 300 x 78 x 92 mm  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 g  
CA 4115/30/45 Power Supply Unit  
Output power  
CA 4115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A  
CA 4130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 A  
CA 4145 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 A  
Number of integrated modular power supplies  
CA 4115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
CA 4130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
CA 4145 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A, slow-blow fuse  
Power consumption  
CA 4115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 VA  
CA 4130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 VA  
CA 4145 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 VA  
Output power  
CA 4115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 W  
CA 4130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 W  
CA 4145 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 W  
Input voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95...265 V ~, 50/60 Hz  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 U x 482.6 mm (19") x 300 mm for rack installation  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Extension connections . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
Colour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAL 7016 (dark-grey, matt)  
Inscription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RAL 7004  
CA 4522/44/66 Digital/Analogue Interface  
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . via bus system  
Current consumption  
CA 4522 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA  
CA 4544 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA  
CA 4566 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 mA  
System connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x push-pull  
CA 4522 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x XLR IN, 2 x XLR OUT  
CA 4544 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 x XLR IN, 4 x XLR OUT  
CA 4566 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 x XLR IN, 6 x XLR OUT  
Analogue audio input. . . . . . . . . . . . . . . . . . . . . . . . . . balanced (standard level: 0 dBm, range: -9.5 dB ... +13 dB)  
Analogue audio output . . . . . . . . . . . . . . . . . . . . . . . . balanced (standard level: 0 dBm, range: -24 dB ... +22.5 dB)  
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 U x 482.6 mm (19") x 300 mm for rack installation  
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Technical Specifications  
CA 4213/14 Adapter  
Connections  
CA 4213 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 x push-pull  
CA 4214 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 x push-pull  
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . via bus system  
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 65 mA  
Temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to +40 °C  
Dimensions (W x H x L). . . . . . . . . . . . . . . . . . . . . . . . . 57 x 32 x 105 mm  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 g  
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Notes  
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beyerdynamic GmbH & Co. KG  
Theresienstr. 8  
D-74072 Heilbronn  
Tel. +49 (0) 7131 617-0  
Fax +49 (0) 7131 617-224  
beyerdynamic U.K. Ltd.  
17 Albert Drive  
Burgess Hill RH15 9TN  
Tel. +44 (0) 1444 258258  
Fax +44 (0) 1444 258444  
beyerdynamic Inc. USA  
56 Central Ave.  
Farmingdale, NY 11735  
Tel. +1 (631) 293-3200  
Fax +1 (631) 293-3288  
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