CCS‑CU Control Unit - Bosch Security Systems
Contents
1. 4 x 14 2 x 5 6 in 5 5 mm 0 22 in Mounting tabletop portable or fixed 19 inch rack flush mounting Weight 1 5 kg 3 3 Ib Material top polymer Material base painted metal charcoal PH10736 black PH80007 Color top Color base Ordering information CCS CU Control Unit supplies the power for all delegate and chairman units in the system plus the unit microphones as well as providing connections for audio inputs and outputs Order number CCS CU CCS CUD Control Unit with DAFS With digital acoustic feedback suppression facility Order number CCS CUD CCS CURD Control Unit with Recorder and DAFS With built in recorder graphical display recording buffer and acoustic feedback suppression facility Order number CCS CURD CCS CU JP Control Unit JP Japanese version Order number CCS CU JP CCS CUD JP Control Unit with DAFS JP Japanese version Order number CCS CUD JP CCS CURD JP Control Unit with Recorder and DAFS JP Japanese version Order number CCS CURD JP CCS CU US Control Unit US US version Order number CCS CU US CCS CUD US Control Unit with DAFS US US version Order number CCS CUD US CCS CURD US Control Unit with Recorder and DAFS US US version Order number CCS CURD US ol Unit 4 CCS Represented by Americas Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 USA Phone 1 800 392 3497 Fax 1 800 955 6831 audiosupport us bosch c2. Communications Systems CCS CU Control Unit CCS CU Control Unit www boschsecurity com The Control Unit CU is the heart of the CCS Ultro Discussion System and supplies the power for all delegate and chairman units in the system The unit also controls the chairman and delegate unit microphones as well as providing connections for audio inputs and outputs Built in MP3 recording and playback with graphical display CCS CURD The CU has a built in recorder to digitally record a discussion to an SD Card The graphical display shows the status of the recorder and the accompanying buttons can be used to configure the recorder As an option the recording is only active when a microphone is active The SD card can be removed from the CU and processed on a PC for transcription purposes the recordings can also be retrieved by connecting a PC to the CU s USB The recordings can be played back to the monitor loudspeaker or to delegate s loudspeakers An audible beep and a flashing LED indicate when the SD Card is almost full and the user needs to replace it with a new card BOSCH Invented for life gt Built in MP3 recording and playback with graphical display Patent pending recording buffer Digital Acoustic Feedback Suppression Discussion control without operator v v v y Controls up to 150 contribution devices Patent pending recording buffer CCS CURD A card can be replaced by an empty card while reco
3. om www boschsecurity com Europe Middle East Africa Bosch Security Systems B V P O Box 80002 5617 BA Eindhoven The Netherlands Phone 31 40 2577 284 Fax 31 40 2577 330 emea securitysystems bosch com www boschsecurity com Bosch Security Systems 2013 Data subject to change without notice 1836992779 en V3 24 May 2013 Asia Pacific Robert Bosch SEA Pte Ltd Security Systems 11 Bishan Street 21 Singapore 573943 Phone 65 6571 2808 Fax 65 6571 2699 apr securitysystems bosch com www boschsecurity asia China Bosch Shanghai Security Systems Ltd 201 Building No 333 Fuquan Road North IBP Changning District Shanghai 200335 China Phone 86 21 22181111 Fax 86 21 22182398 www boschsecurity com cn America Latina Robert Bosch Ltda Security Systems Division Via Anhanguera Km 98 CEP 13065 900 Campinas Sao Paulo Brazil Phone 55 19 2103 2860 Fax 55 19 2103 2862 al securitysystems bosch com www boschsecurity com
4. put output e 2x Cinch connector pairs R L channel external recorder input output e USB interface CCS CURD 1 CCS CUD CCS CURD 2 CCS CURD Parts included Quant Component 1 Control Unit 1 50 dB Attenuator 1 User manual 1 Power cord 3 CCS CU Control Unit Technical specifications Electrical Mains voltage Current consumption DC supply to contribution units Loudspeaker volume control Limiter threshold level to unit Gain reduction due to number of open microphones NOM Total harmonics Nominal input 85 dB SPL Max input 110 dB SPL 100 to 240 VAC 10 maximum 0 9 A 100 VAC to 0 3 A 240 VAC 24V 1V current limited mute 50 dB att 10 steps of 1 9 dB 10 dB above nominal level loudspeaker headphone NOM 1dB lt 0 5 Sample frequency CCS CURD Recording Playback Bit rate CCS CURD Recording Playback 32 kHz 32 44 1 48 kHz 64 96 128 192 256 KBit sec any bitrate Compatible conform ID3V2 mp3 tags CCS CURD Memory card Any SD Card up to 2 Gb high speed cards advised Recording capacity CCS CURD Internal memory Bit 225 MB rate 64 O7h 41m 96 05h 07m 128 03h 50m 192 02h 33m 256 O1h 55m Mechanical Dimensions including feet HxWxD Height of feet Card size 512 MB 1GB 2GB 17h 14m 34h 28m 64h 56m 11h 29m 22h 59m 45h 58m 08h 37m 17h 14m 34h 28m 05h 44m 11h 29m 22h 58m 04h 18m 08h 37m 17h 14m 84x 361x143 mm 3
5. rding is running When the full card is removed the recording is continued to a patent pending recording buffer When a new card is inserted into the CU the buffered recording is written onto the new card and the recording continues normally This gives seamless recording without the loss of any audio while an SD Card is exchanged Digital acoustic feedback suppression CCS CUD CCS CURD The digital acoustic feedback suppression facility automatically eliminates acoustic feedback also known as howling or Larsen effect This gives better speech intelligibility by allowing the speaker volume to be turned up as loud as required without any risk of feedback Discussion control without operator The CU can be setup to operate standalone without the need for an operator The following 5 modes can be chosen using a rotary control on the unit s top panel 2 CCS CU Control Unit Open mode allows selection of one to four microphones excluded chairmen microphones which can be simultaneously active e Open mode with auto switch off allows selection of one to four microphones excluded chairmen microphones which can be simultaneously active If the delegate does not speak for 30 seconds microphones are automatically switched off Override mode delegates can override each other simply by activating their microphones Only one microphone can be active at any one time Note In override mode delegates cannot over
6. ride chairmen e Chairman only mode only chairmen can speak Delegate microphones cannot be activated even when a chairman is not speaking e Test mode checks if system connections are correct All microphone light rings and contribution unit LEDs light up to indicate that units are properly connected Supplies power for up to 50 contribution units The CU has two trunk outputs for the loop through connection of contribution units It is possible to connect 25 contribution units to each trunk output with a maximum system cable length of 100 m 109 3 yards Provides control for up to 150 contribution units Up to 3 CUs can be used together in a discussion system to power and control a maximum of 150 contribution units In this configuration a single CU acts as a master controller for the entire system Built in monitor loudspeaker The built in monitor loudspeaker and headphone socket allow the conference to be monitored Interfaces the system with external equipment The following equipment can be interfaced to the CCS Ultro Discussion System through the CU External wired or wireless microphone for guest speakers or audience participation Note The external microphone is muted when the priority button on a chairman unit is pressed and when the system is operating in chairman only mode e External PA system for transmitting the proceedings to an audience in the same room or an adjacent room e Tape recorder for exte
7. rnal recording and playing back meetings and discussions e Audio equipment for providing background music e Telephone coupler to allow a remote delegate to participate via telephone e External audio processing an insertion connector is provided Controls and Indicators Top e Mains on off switch e Graphical display for status information CCS CURD 5 soft buttons for configuration and control of the built in MP3 recorder CCS CURD e Loudspeaker volume control for setting output level of loudspeakers of contribution units This control also determines the maximum level for the headphone outputs of the contribution units and the CU e Microphone mode rotary switch for setting the number of simultaneously active microphones and selecting one of the four operation modes plus test mode Power on LED Back e On off switch for digital acoustic feedback suppression facility CCS CUD CCS CURD e Microphone input gain adjustment e External recorder input gain adjustment e Insertion connector bypass switch Interconnections Top 1x 3 5 mm 0 14 inch stereo headphone socket Back e 1x AC input e 2 x 7 pole circular female connectors trunk in out loop through interconnection 1x 3 pole female XLR connector microphone input can be used as line input by included 50dB attenuator e 1x Cinch connector pair line input output e 1x Cinch connector pair telephone input output e 1x Cinch connector pair insertion in
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