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CA 4588 – Inhalt / Contents / Sommaire
3
deutsch
Inhalt
1. Anschluss- und Kontrollelemente. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 4
2. Anschlüsse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 5
3. Konfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 5
4. Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 5
5. Technische Daten. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 6
6. Aufbaubeispiele. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 6
Contents
1. Connectors and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12
2. Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
3. Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
4. Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
5. Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
6. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14
Sommaire
1. Eléments de connexion et de contrôle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20
2. Connexion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21
3. Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21
4. Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21
5. Spécifications techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22
6. Exemples de configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22
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CA 4588 – Operation
12
OPERATING INSTRUCTIONS – CA 4588 Digital / Analogue Interface
The CA 4588 Digital / Analogue Interface extends the MCS-D conference system with audio inputs and
outputs. The CA 4588 is provided with 3 interface units each with 2 audio inputs (analogue) and 2 audio
outputs (analogue and digital).
You can connect external devices such as wireless microphones or reproducers to the inputs, and to the
outputs you can connect external devices such as recorders, mixing consoles or amplifiers.
The CA 4588 Digital / Analogue Interface is powered via the NetRateBus conference sockets and auto-
matically recognised by the system when connected to the control unit.
The interface units and audio channels are configured via the MCS-D 200 control unit or the iCNS
conference software.
1. Connectors and Indicators
Front view
Voltage Monitor LED
LED illuminates green to indicate the normal operation status
LED is flashing red to indicate that the supply voltage at the NetRateBus sockets is too low
Identification LED
LED illuminates green to indicate which of the interface units (1-3) of the CA 4588 is currently
configured
Holes for 19" rack mounting
Rear view
AES/EBU Out
The AES/EBU connection provides two digital channels according to the AES3 or EBU Tech-3250E
Standard. The configurable audio channels (CH1 and CH2) are transmitted via these XLR sockets
with a fixed level and a sample rate of 48 kHz.
Analogue inputs and outputs
Two balanced analogue inputs for line level (6 dBu nominal) and two analogue outputs with line
level (6dBu maximal). The signals are transmitted via a 12-pin Phoenix connector.
NetRateBus sockets for conference bus to connect to the control unit e.g. MCS-D 200
CA 4588 – Operation
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2. Connections
Network connection
• Connect one of the NetRateBus sockets to the control unit e.g. MCS-D 200.
The CA 4588 Digital/Analogue Interface will be powered by the control unit.
Digital audio connection
• You can connect e.g. digital audio recorders or mixing consoles to the AES/EBU output .
Analogue audio connection
• You can connect e.g. wireless microphones or any reproducer to the analogue inputs of the 12-pin
Phoenix connector .
• You can connect e.g. recorders, mixinig consoles or amplifiers with balanced inputs to the analogue
outputs of the 12-pin Phoenix connector . If you use devices with unbalanced inputs, you must
establish an electrical connection between the “Cold” and “Shield” pins.
Pin assignment of Phoenix connectors on the rear of the CA 4588
3. Configuration
The following settings must be adjusted:
• Set an identification number (logical address) for each of the three interface units
• Assign channels for CH 1/2 IN (inputs) and CH 1/2 OUT (outputs) of the interface units
• Adjust the level of CH 1/2 IN (inputs) and CH 1/2 OUT (outputs)
• Switch on/off the CH 1/2 IN (inputs) and CH 1/2 OUT (outputs)
Warning: Unused DAI inputs must be OFF, to avoid noise!
You can adjust these settings in the DAI/DDI MANAGEMENT menus of the MCS-D 200 control unit or with
the iCNS conference software. For more information, please refer to the appropriate manuals.
4. Version
CA 4588 Digital/Analog Audio Interface, 6 IN, 6 OUT, 3 x Stereo-AES/EBU Out,
2 Push-Pull connectors, 19" housing, 1 U . . . . . . . . . . . . . . . . . . . . . . Order # 722.677
CA 4588 – Examples
14
6. Examples
In the following you will find some examples of how to integrate the CA 4588 into a conference system,
e.g. MCS-D 200.
How to integrate devices at any location
Devices such as microphone stations, interpreter stations and digital / analogue interfaces are inserted
at any location of the system.
MCS-D 200 control unit
CA 4588 digital/analogue interface
OK
MCS-D 31xx MCS-D 31xx
MCS-D 202
MCS-D 31xx
5. Technical Specifications
General
Dimensions (W x H x D) . . . . . . . . . . . . . 19" 1 U (483 x 44 x 210 mm)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 2.9 kg
System connections . . . . . . . . . . . . . . . . 2 x push-pull
Power supply
Power supply . . . . . . . . . . . . . . . . . . . . . via bus system (48 V)
Power consumption . . . . . . . . . . . . . . . . max. 6.5 watt (135 mA at 48 V)
Analogue inputs
Connector . . . . . . . . . . . . . . . . . . . . . . . 12-pin Phoenix socket (RM 5.08 mm)
Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 dBu maximal
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dB ... +22.5 dB
Input impedance. . . . . . . . . . . . . . . . . . . 47 kΩ
Analogue outputs
Connector . . . . . . . . . . . . . . . . . . . . . . . 12-pin Phoenix socket (RM 5.08 mm)
Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 dBu maximal
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . -18 dB ... 0 dB
Output impedance . . . . . . . . . . . . . . . . . 100 Ω
AES/EBU outputs
Connector . . . . . . . . . . . . . . . . . . . . . . . 3-pin XLR socket
Sample rate . . . . . . . . . . . . . . . . . . . . . . 48 kHz
Measured analogue audio values
(input to output, all controls set to 0 dB)
Frequency response . . . . . . . . . . . . . . . . 20 Hz to 20 kHz (-1dB)
Noise level . . . . . . . . . . . . . . . . . . . . . . . -82 dBu (A-weighted)
CA 4588 – Examples
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1
6
7
5
4
8
3
9
2a
2
Setup of the system with microphone stations and interpreter stations
1 MCS-D 200 control unit
2 MCS-D 3171 delegate station
2a MCS-D 3173 chairman station
3 MCS-D 202 interpreter station, headset (or microphone and headphone)
4 CA 4146 (6A) power supply unit
5 CA 4588 digital / analogue interface (6 in / 6 out)
6 Synexis TS stationary transmitter for additional receivers
7 Cable
8 CA 4302 conference cable (2 m, push-pull)
9 CA 4213 adapter
CA 4588 – Examples
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1
6
7
5
OPERATOR
PC
SESSION 1
8
2a 2 3
4
MultiSession Management
All microphone stations in Session 1
CA 4588 – Examples
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1 MCS-D 200 control unit (push-pull socket)
2 MCS-D 3171 delegate station (push-pull sockets, language selector, voting buttons, display)
2a MCS-D 3173 chairman station with PRIORITY and CLEAR buttons (configuration via MCS-D 200
control unit), push-pull sockets, language selector, voting buttons, display
3 MCS-D 202 interpreter station, headset (or microphone and headphone)
4 CA 4146 (6A) power supply unit
5 CA 4588 digital / analogue interface (6 in/ 6 out)
6 Synexis TS stationary transmitter for additional receivers
7 Cable
8 CA 4302 conference cable (2 m, push-pull)
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CA 4588 – Examples
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english
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. page 18) or one
large conference room (fig. page 16). For this only software settings are changed.
1 MCS-D 200 control unit (push-pull socket)
2 MCS-D 3171 delegate station (push-pull sockets, language selector, voting buttons, display)
2a MCS-D 3173 chairman station with PRIORITY and CLEAR buttons (configuration via MCS-D 200
control unit), push-pull sockets, language selector, voting buttons, display
3 MCS-D 202 interpreter stations, headset (or microphone and headphone)
4 CA 4146 (6A) power supply unit
5 CA 4588 digital / analogue interface (6 in / 6 out)
6 Synexis TS stationary transmitter for additional receivers
7 Cable
8 CA 4302 conference cable (2 m, push-pull)
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DEF 1/BA CA 4588/625.728/(03.11) • Abbildungen nicht vertragsbindend. Änderungen und Irrtümer vorbehalten • Non-contractual illustrations. Subject to change without notice. •
Illustrations non contractuelles.
Sous réserve de modifications.
beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 7131 / 617 - 0 | Fax +49 (0) 7131 / 617 - 204
[email protected] | www.beyerdynamic.com
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For further distributors worldwide, please go to www.beyerdynamic.com
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