AKG Acoustics user manual CS 5 BU Base Unit, Rear Panel

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Section 3: CS 5 BU Base Unit

3.3 Rear Panel

Fig. 2: CS 5 BU rear panel.

16Dip switches: This set of dip switches allows you to route the various inputs to either the NORMAL bus or the EFFECTS bus, activate or deactivate NOM limitation on the SYSTEM BUS and LINE OUT outputs, mute the EXT. LANG. signal. Refer to section 3.4.

17USB port: Enables the Base Unit to be controlled from a computer. Computer control works best with CS5 VU ad- vanced delegate stations. The CS5 DU may not provide all the functions that may be required for more complex systems.

18SYSTEM: These two RJ 45 connectors provide the inputs, outputs, and power voltage for the microphone stations connected to the Base Unit. Daisy-chain the microphone stations and connect the last station in the chain to the second SYSTEM connector on the Base Unit. This makes sure that if one microphone station fails, all other sta- tions will remain fully functional.

19INFRA OUT: These two coaxial connectors carry the same signal for the CS5 IRT1 or CS5 IRT2 infrared radiators. This signal includes the output signals from the interpretation booths (channels 1-6) and the NORMAL bus signal (channel 0).

20TAPE OUT: Unbalanced TRS mini jack carrying the NORMAL bus mono signal for recording.

21TAPE IN: Unbalanced TRS mini jack for connecting the output of an external recording device. The input signal is fed to the DIRECT/TELEPHONE bus and can be routed to the NORMAL or EFFECTS buses, too.

22EFFECT OUT: Balanced TRS ¼" jack for sending the EFFECTS bus signal to an external effects device, e.g. a feed- back eliminator.

23EFFECT IN: Balanced TRS ¼" jack for receiving the output signal of an external effects device. This signal is fed to the NORMAL bus.

24EXT. LANG. IN: Balanced XLR line-level input for an external microphone mixer or AKG wireless microphone re- ceiver providing an additional interpretation channel. The input signal can be muted or fed to language channel 1 which is part of the infrared signal.

25TEL. OUT: Balanced XLR connector carrying the output signal of the DIRECT/TELEPHONE bus.

26TEL. IN: Balanced XLR input for the output signal of a telephone hybrid. The signal is fed to the NORMAL bus.

27LINE OUT: Balanced XLR connector carrying the NORMAL bus signal for the conference room sound system.

28LINE IN: Balanced XLR input for a line-level audio source such as a CD player or A/V equipment.

29EXT. MIC. IN: Balanced XLR microphone-level input with 48-V phantom power for an external hardwire or wire- less microphone.

30DC 48V / 3A IN: DC input for connecting the CS5 PS 12 power supply.

CS 5 User Manual

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Contents Conference System Table of Contents Table of Contents Symbols Used Environment Safety and EnvironmentSafety Instructions FCC StatementGeneral Page Example 1 Simple discussion system System ExamplesSimple Discussion System Computer-controlled Discussion System Example 2 Larger discussion system with computer controlInfrared Interpretation System Layout Wiring Diagram Example 4 Large conference system layout and wiring diagram Page General Power Switches power to the Base Unit on I or OFFCS 5 BU Base Unit Front PanelCS 5 BU Base Unit Rear PanelSetting Up the Base Unit Block DiagramSelecting NOM Limitation/Interpretation Channels Configuring the Dip SwitchesBase Unit dip switches Powering Up Setting LevelsCS 5 BU Base Unit Controls, Inputs, and Outputs CS 5 DU Delegate StationIntroduction Making Connections Setting UpCS 5 DU Delegate Station Selecting Operating ModesCS 5 DU Delegate Station CS5 VU Voting/Chairperson Station Control Panel, Inputs, and OutputsRefer to Mini jack for stereo headphones CS5 VU Voting/Chairperson StationFunction Switch positions Delegate Mode Press soft button 3 Back to return to the main menuPresident Mode President menu and selectable submenusControlling a Ballot or Opinion Poll President Mode Voting/PollingPress any button to return to the President main menu Voting in Delegate Mode… or like this… Chip Card Identification CS 5 IU Interpreter Station CS 5 IU control panel, inputs, and outputsCS 5 IU Interpreter Station OutputSelect Next press Relay to bring up this screen Selecting Station AddressesSelecting Target Language Channels List of Available Language Names Selecting the Microphone TypeSelect your target language Using the Interpreter StationMicrophone signal will be automatically routed to output a Controlling the microphonesCS 5 IU Interpreter Station CS 5 IRT 1 and CS 5 IRT 2 Infrared Radiators PlacementInfrared Transmission System GeneralMounting Connect each infrared radiator to powerInfrared Transmission System ConnectionsCS 5 IRR 7 Infrared Receiver Using the Infrared Receiver Replacing BatteriesUnlock and remove the lid from the flight case CS 5 CU 50 Charger/Storage CaseCharging Batteries Battery Care Remove the receiver from the charging slotSystem Components Specifications CS 5 BUSpecifications Connector PinoutsSystem Depth Physical Dimensions Signal/noise ratio WidthCS 5 DU/VU Circuited input Headphone Output Power Physical Dimensions WidthCS 5 PS CS 5 IRT 1 and CS 5 IRT CS 5 IRRCS 5 CU Quick Charging Mode Charging currentTrickle Charging Mode Charging current Conformity10/09/9100 U
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