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Beyerdynamic CA 4146, Operating Instructions Manual

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Beyerdynamic CA 4146 Operating Instructions Manual Download Page 14

D4/BA CA 4146 (04.10)/Hoh./601.942 • 

Änderungen und Irrtümer vorbehalten • Subject to change without notice. •

Illustrations non contractuelles. 

Sous réserve de modifications. • Printed in Germany

beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 7131 / 617 - 0 | Fax +49 (0) 7131 / 617 - 224
[email protected] | www.beyerdynamic.de

Weitere Vertriebspartner weltweit finden Sie unter www.beyerdynamic.de
For further distributors worldwide, please go to www.beyerdynamic.com

Summary of Contents for CA 4146

Page 1: ...CA 4146 Netzgerät Power Supply Unit Alimentation BEDIENUNGSANLEITUNG OPERATING INSTRUCTIONS NOTICE D UTILISATION ...

Page 2: ... 18 4 1 MCS D 200 control unit CA 4146 power supply unit 18 4 2 Microphone units CA 4146 power supply unit 18 4 3 How to turn on the CA 4146 power supply unit 18 4 4 Bus Power out 18 4 5 Redundant Operation with CA 4146 18 5 Technical specifications 19 6 Optional accessories 19 7 Examples 20 EC Declaration of Conformity 38 ...

Page 3: ...ged 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 Do not insert objects into the ventilation grilles or other openings You could damage the equipment and or injure yourself Connection The equipment must be connected to a mains socket that has an earth contact ...

Page 4: ...e connected to the 6 pin connectors of the NetRateBus DATA PORT and EXTENSION PORT are supplied with data and current Each chain may only be powered by one power supply unit MCS D 200 control unit or power supply unit of the CA 41xx series This is the reason why the CA 4146 power supply unit provides active and passive connections The description active or passive only refers to the power supply I...

Page 5: ...turning on the devices in the following order 1 Turn on all power supply units The Power LED displays the operational status 2 Then turn on the MCS D 200 control unit The Power LED of the MCS D 200 control unit will illuminate 4 4 BUS Power out In special installations it may be necessary to guide the power supply of the microphone units separately from the NetRateBus cable For this kind of applic...

Page 6: ...CA 4302 NetRateBus cable push pull connectors 2 m long Order 483 361 CA 4305 same as above but 5 m long Order 483 370 CA 4310 same as above but 10 m long Order 483 389 CA 4320 same as above but 20 m long Order 483 397 CA 4300 NetRateBus cable sold per metre Order 483 354 CA 4222 Digital repeater DC connector for NetRateBus conference network 2 push pull connectors Order 483 265 CA 4223 Digital T a...

Page 7: ...rox 30 devices To expand the system CA 4146 power supply unit 6 A for approx 45 devices Connect the control unit and the power supply unit with each other via the DATA PORTS Connect all devices consuming power such as microphone units interpreter stations digital analogue interfaces and adapters to the EXTENSION PORTS MCS D 200 control unit OK CA 4146 power supply unit OK MCS D 200 control unit CA...

Page 8: ...way that a single sided powering could cover the power requirement Setup of the microphone stations in a loop With redundancy i e powering the microphone stations on both sides any cable of the loop 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 con...

Page 9: ... a chain or in a loop The microphone stations are connected to the Extension Ports of the power supply units as a chain or in a loop OK MCS D 200 control unit CA 4146 power supply unit CA 4146 power supply unit more microphone units more microphone units ...

Page 10: ...er link chains 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 control unit CA 4146 power supply unit CA 4146 power supply unit NOT ALLOWED Possible overload of the cable more microphone units more microphone units ...

Page 11: ...setup the microphone units connected to the power supply unit no 3 only work when all power supply units are turned on MCS D 200 control unit 1 CA 4146 power supply unit 2 CA 4146 power supply unit 3 CA 4146 power supply unit more microphone units more microphone units more microphone units ...

Page 12: ...3 chairman microphone unit with PRIORITY and CLEAR buttons configuration via MCS D 200 control unit push pull sockets language selector voting buttons and display 3 MCS D 202 interpreter station headset or microphone and headphone 4 CA 4146 power supply unit 6 A 5 CA 4566 Digital analogue interface 6 in 6 out 6 E g external transmitter for wireless transmisson 7 Cable 8 CA 4302 conference cable 2 ...

Page 13: ...turer s Name beyerdynamic GmbH Co KG Manufacturer s Address Theresienstrasse 8 74072 Heilbronn Germany Type of Equipment Conference Discussion System Model Numbers CA 4146 I the undersigned as an employee of beyerdynamic hereby declare that the equipment specified conforms to the above Directive and Standards Manufacturer s Signature Full Name Ulrich Roth Date 1st January 2008 Position Director of...

Page 14: ... Sous réserve de modifications Printed in Germany beyerdynamic GmbH Co KG Theresienstr 8 74072 Heilbronn Germany Tel 49 0 7131 617 0 Fax 49 0 7131 617 224 info beyerdynamic de www beyerdynamic de Weitere Vertriebspartner weltweit finden Sie unter www beyerdynamic de For further distributors worldwide please go to www beyerdynamic com ...

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