Bosch Appliances 3122 475 22015en manual Technical Data, System Specification

Page 60

INTEGRUS Installation and User Instructions Technical Data

en 54

 

 

7Technical Data

7.1System Specification

Overall system characteristics

Conforms to IEC 60914, the international standard for conference systems

Conforms to IEC 61603 part 7, the international standard for digital infra-red transmission of audio signals for conference and similar applications

Transmission Characteristics

IR transmission wavelength

870 nm

Modulation frequency

Carriers 0 to 5: 2 to 6 MHz,

 

according to IEC 61603 part 7

 

Carriers 6 and 7: up to 8 MHz

 

 

Protocol and modulation

DQPSK, according to IEC

 

technique 61603 part 7

System Audio Performance

(Measured from the audio input of an INT-TX range transmitter to the headphone output of an INT-RX range receiver.)

Audio frequency response

20 Hz to 10 kHz (-3 dB) at

 

Standard Quality

 

20 Hz to 20 kHz (-3 dB) at

 

Premium Quality

 

 

Total harmonic distortion at 1 kHz

< 0.05%

 

 

Crosstalk attenuation at 1 kHz

> 80 dB

 

 

Dynamic range

> 80 dB

 

 

Weighted signal-to-noise ratio

> 80 dB(A)

Cabling and System Limits

Cable type

75 Ohm RG59

Maximum number of radiators

30 per HF output

 

 

Maximum cable length

900 m (2,970 feet) per HF out-

 

put.

System Environmental Conditions

Working conditions

Fixed/stationary/transportable

 

 

Temperature range

 

- transport

-40 to +70 °C (-40 to 158 °F)

- operating

+5 to +45 °C (41 to 113 °F)

 

+5 to +35 °C (41 to 122 °F)

 

for LBB 4560 range

 

+5 to +55 °C (41 to 131 °F) for

 

INT-TX range

 

 

Maximum relative humidity

< 93%

 

 

Safety

According to EN 60065,

 

CAN/CSA-E65 (Canada and

 

US) and UL 6500

 

According to EN 60065,

 

CAN/CSA-E65 (Canada and

 

US) and UL 1419 for

 

LBB 4511/00 and LBB 4512/00

 

 

EMC emission

According to harmonized stan-

 

dard EN 55103-1 and FCC rules

 

part 15, complying with the limits

 

for a class A digital devices

 

 

EMC immunity

According to harmonized

 

standard EN 55103-2

 

 

EMC approvals

Affixed with the CE mark

 

 

ESD

According to harmonized

 

standard EN 55103-2

 

 

Mains harmonics

According to harmonized

 

standard EN 55103-1

 

 

Environmental requirements

Contains no banned substances

 

as specified in UAT-0480/100

 

(e.g. no cadmium or asbestos)

 

 

Bosch Security Systems 2005-04 3122 475 22015en

Image 60
Contents Integrus Important Safeguards Table of contents Integrus Installation and User Instuctions Table of contents Bosch Security Systems 2005-04 3122 475 22015en Integrus Installation and User Instructions System description and planning System overviewSignal Processing System technologyIR radiation Quality modesAspects of infra-red distribution systems Carriers and channelsDirectional sensitivity of the receiver Footprint of the radiatorAmbient lighting Radiator mounted at 45 to the ceiling11 Infra-red signal blocked by a person in front Positioning the radiators14 Combination of several reflected signals Overlapping footprints and multipath effectsPlanning an Integrus infra-red radiation system Rectangular footprintsPlanning radiators CablingSetting the radiator delay switches System with one transmitter20m System with two or more transmitters in one room Calculation of the master-to-slave signal delays Testing the coverage area Interference from IR systems Integrus Transmitters DescriptionAudio interface modules Integrus DCN interface moduleMounting an interface module in the transmitter housing Interface module slot coverUpgrading an LBB4502/xx to an INT-TX Removing the main PCB and the rear panelInstallation of the INT-TXK Removing the main PCB and the rear panel steps 1Installation of the INT-TXK steps 1 Connecting the DCN system Connecting the DCN Next GenerationConnecting other external audio sources ConnectionsConnecting an emergency signal Connecting to another transmitterUsing the configuration menu OverviewNavigate through the menu To navigate through the Main menuTo jump to a sub-menu To navigate through a sub-menuExamples To jump back from a sub-menu to an item of the Main menuExample 1 Disable carrier 2. See also section Turn to move the cursor Required channel num Setup Back Configuration and operation Start-upMain menu View transmitter statusView fault status DCNSet monitoring options View version informationSet transmission mode Set network modeSet number of channels Set channel quality and assign inputs to channels Per Channel Settings Set channel names Disable or enable carriers View carrier assignmentsConfigure auxiliary inputs Enable / disable IR-monitoring Enable / disable headphone outputPer Input Sensitivity settings Set sensitivity of the inputsReset all options to factory default values Choose transmitter nameMedium and High Power Radiators Integrus RadiatorsDescription Radiator status indication Mounting the radiatorsAttaching the suspension bracket Mounting on a floor stand Wall mountingConnecting radiators to the transmitter Ceiling mountingMounting on horizontal surfaces Low Power Wide Beam Radiator Using the output power selection switchMounting the Radiator LimitationsIntegrus Receivers Reception test mode Receiver headphonesOperation Integrus Charging Units LBB 4560 Charging unitCharging procedure Wall mounting the charging cabinetTroubleshooting Integrus Installation and User Instructions Troubleshooting Technical Data System SpecificationRadiators and Accessories Transmitter Upgrade Kit rangeMedium and High Power Radiators Transmitters and ModulesReceivers, Battery Packs and Charging Units Low Power Wide Beam RadiatorNiMH Battery Pack Wall Mounting BracketConnection details Guaranteed rectangular footprints Angle Product index

3122 475 22015en specifications

Bosch Appliances are synonymous with quality and innovation, and the model 3122 475 22015en showcases these attributes elegantly. This appliance combines advanced engineering with intuitive design, making it a valuable addition to any modern kitchen.

One of the standout features of the Bosch 3122 475 22015en is its efficiency. Designed to optimize performance while using minimal energy, this appliance is ideal for environmentally-conscious consumers. It complies with strict energy standards, ensuring that it not only delivers superior results but also helps in reducing household energy bills.

The appliance is equipped with cutting-edge technology that enhances its functionality. One significant innovation is the EcoSilence Drive, which ensures powerful performance with minimal noise. This makes the Bosch 3122 475 22015en an excellent choice for open-concept living spaces or homes where silence is valued.

Another noteworthy aspect is its PrecisionWash technology. This intelligent feature uses sensors to detect soil levels, adjusting the wash cycle for optimal cleaning power. This ensures that every dish, regardless of the load, comes out sparkling clean, thus providing peace of mind for users who value cleanliness.

The design of the Bosch 3122 475 22015en is sleek and modern, with a stainless-steel finish that complements contemporary kitchen aesthetics. Its ergonomic controls are intuitive and user-friendly, making operation straightforward even for those who are not technologically savvy.

In addition to its performance and aesthetics, safety is also a priority in the design of this appliance. It includes multiple safety features such as a Child Lock for added peace of mind, ensuring a safe environment for households with young children.

Furthermore, this model incorporates flexible loading options, including adjustable racks and foldable tines, allowing users to customize the interior space to accommodate various sizes and shapes of dishes. This adaptability maximizes utility and enhances user experience.

In conclusion, the Bosch Appliances 3122 475 22015en is a perfect blend of performance, efficiency, and innovative technology. With features like EcoSilence Drive and PrecisionWash, alongside a focus on safety and flexibility, it truly embodies Bosch's commitment to creating high-quality appliances that meet the needs of modern living. Whether you are an avid chef or simply enjoy hosting, this appliance is designed to make everyday tasks easier and more efficient.