Bosch Security CCS 1000 D Control Unit

Bosch Security CCSD-CU Specifications

CCS 1000 D Control Unit

Overview

The Control Unit is the main component of the CCS 1000 D Digital Discussion System. It supplies DC power to all connected Discussion Devices (CCSD-DS/ CCSD-DL) and monitors and controls the discussion system. Up to 80 Discussion Devices can be connected to a single Control Unit; the system can be expanded to a maximum of 245 Discussion Devices by using Extension Units (CCSD-EXU). Touch-button control allows for easy configuration and operation of the unit, while intuitive LED indicators give a clear indication of the system settings. Conveniently positioned connections at the rear of the unit enable peripheral equipment to be connected to the discussion system, such as audio equipment, Ethernet switches, video switches, Bosch HD Conference Domes, and a PC or laptop. An intuitive web browser interface control allows basic and advanced system settings to be easily viewed and changed, as required. There are two types of Control Unit: the CCSD-CU and the CCSD-CURD. The CCSD-CURD Control Unit has MP3 recording and Digital Acoustic Feedback Suppression (DAFS). Four RCA outputs at the rear of the CCSD-CURD ensure that it is optimized for use in courtrooms, i.e. for recording individual speakers.

Compatibility

See all products Bosch - CCS 1000 D Digital Discussion System

Certifications & Standards

UL FCC

Miscellaneous

Mains voltage 100 to 240 VAC ± 10% Current consumption Maximum 0.6 A (100 VAC) to 0.2 A (240 VAC) DC supply to Discussion Devices 24 V ± 1 V (current limited) Number of Discussion Devices per Control Unit Max. 40 devices per trunk connector Discussion Device loudspeakers volume contro 15 steps of 1.5 dB (starting from -10.5 dB) Limit threshold level to unit 12 dB above nominal level Gain reduction due to number of open microphones (NOM) 1/SQRT (NOM) Sample rate 44.1 kHz Nominal input (85 dB SPL) < 0.5% Max. input (110 dB SPL) < 0.5% Operating temperature 5 ºC to +45 ºC (+41 ºF to +113 ºF) Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF) Relative humidity 5% to 98% non-condensing