DCN-CCUB Basic Central Control Unit - BOSCH DCN Discussion

BOSCH DCN Discussion DCN-CCUB Basic Central Control Unit The conference control is based around the Central Control Unit ( CCU) . This compact unit is the heart of every DCN Next Generation system, and can control up to 245 contribution units such as delegate- and chairman units, interpreter desks and dual delegate interfaces. Other devices controlled by the CCU include audio expanders, CobraNet interfaces, and Integrus Transmitters, which are connected via an optical network. The CCU can function with or without a central operator using a PC. In smaller systems where an operator is not required, the CCU is used as a standalone unit to provide basic micro- phone operational modes, basic parliamentary voting procedures and facilities for simultaneous interpretation. In larger systems with an operator, a PC serves as the interface between the operator and the DCN Next Generation system. A wide range of Windows-based application software modules are available that run on the PC to provide comprehensive facilities for conference control and management. The PC can be connected to the CCU via an RS-232 port. DCN-CCUB The Central Control Unit ( CCU) includes features for controlling delegate microphones, distributing simultaneous interpretation and conducting voting sessions, all without an operator. Features • IF design award • Control for up to 245 Contribution units • Control facilities for an unlimited number of DCN-FCS 32 channel selectors • 2 x 32 high-quality audio channels • Basic microphone management facilities • Three operational microphone modes: • Open: microphone button control with request- to-speak ( Auto) • Override: microphone button with override of activated microphones ( FIFO) • Voice: voice activated microphones • Number of open microphones between 1 and 4 • Basic voting control for parliamentary voting procedure. Delegates can register ‘ Present’ , ‘ Yes’ , ‘ No’ and ‘ Abstain’ . The Concentus Chairman unit can start, stop and suspend the voting. The total results can be displayed on hall displays and on the LCD screens of the units. Also included is a page function, which activates a voting tone. The chairman can use this tone to indicate that a voting round is about to start. • Basic simultaneous interpretation function with as many as 31 language channels plus one floor channel • Basic intercom function with a function to assign intercom operator and intercom chairman ( both can be called from the interpreter desk) • Automatic camera control • 2 audio line inputs and 2 audio line outputs • Adjustable sensitivity for the audio inputs • Adjustable level for the audio outputs • Audio insertion facility to connect external audio processing devices or telephone couplers • Configuration of CCU and system via a display and a single rotary push button • Each CCU can be assigned a unique name by the installer for easy identification • VU meter readings to monitor audio inputs and audio outputs. The audio can be monitored using headphones • 19” ( 2U) housing for table top or rack mounting • Handgrips for easy transportation • 19” rack mounting brackets, detachable feet and mounting accessories included • System installation and user instruction on CD ROM Controls and Indicators • Mains on/ off switch at the front • 2 x 16 Character LCD display at front for status information and CCU configuration • Rotary control at front to navigate through the LCD menus • Two red LED overload indicators for the DCN network outputs at the rear Interconnections • Euro mains socket with built-in fuse, matching mains cable ( 1.7 m [ 5.58 ft] ) included • Two DCN outlet sockets for connection of units, plus extension power supplies. Each socket is protected against short-circuit ( 2 x six-pole circular sockets) • Two stereo Cinch unbalanced audio line inputs • One three-pole XLR balanced audio line output • Two stereo Cinch unbalanced audio line outputs • 1 x headphone output 3.5 mm ( 0.14 in) stereo • One RS-232 serial data connector for Camera control and diagnostic equipment www.visitelecom.asia VISITELECOM Email : marketing@ visitelecom.asia Tel : 021-29209620, 021-56167000, 021-29930759 Fax : 021-29930888 SMS : 081584670000 YM : marketingvisitelecom@ yahoo.com Website : www.visitelecom.asia