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INTELLIGENT EVACUATION SYSTEMS DXT 9000 DXT 7000 DXT 3000


In any place where people live and work danger situations may occur, which require an effective and efficient evacuation of interested areas, in conditions of maximum safety for all occupants and avoiding panic as much as possible. In these circumstances, time is precious and often each second saved means saving human life. For this reason the use of Intelligent Evacuation Systems, designed to communicate clear and intelligible instructions, is crucial. Alarms transmitted using encoded tones, usually generated by sirens, are a suitable solution where occupants are periodically trained to behave in a specific way depending on the specific alarm. Especially in crowded places, where occupants are occasional or even strangers, and need to be reassured and guided along safe routes, it is more effective to use paging microphone and pre-recorded messages, performed in an intelligible way and containing specific instructions on how to behave in situations of alarm or warning (e.g. how to use escape routes). Since 2011 it is in force the normative UNI ISO 7240-19, which introduces new rules and procedures for the design, installation and maintenance of voice evacuation systems, also known as Sound Systems for Emergency Purposes (SSEP), and the use of EN 54 compliant components. The UNI ISO 7240-19 contains all information necessary for designers, installers, maintainers and conductors. Electronics must include devices and strategies for self-diagnosis and protection, and must be certified by accredited notified bodies according to EN 54-16, as well as the speakers must be in accordance with EN 54-24.

APPLICATIONS Buildings which are more critic in terms of occupants’ safety (since they are the most critical to be alerted and evacuated) are those with the highest concentration of people, the risk is high and the area to evacuate particularly extended. Hospitals, schools, shopping centres, sales areas, places of entertainment (cinemas, theatres, clubs, etc.), densely populated buildings (offices buildings), plants (production sites, warehouses, etc.), powerhouses, chemical industries, railway stations, subways and airports are the most common structures.

SYSTEM’S AVAILABILITY An intelligent evacuation system EN54 compliant must be available 24 hours a day, every day of the year. In case of interruption of the primary power supply, it must be powered by a secondary source and its autonomy must be guarantee at least for 24 hours in a quiescent condition and for 30 minutes in a working condition. These systems, on which depend safety at all times, must be maintained in perfect working conditions through periodic inspections. Only exception to this, for which it is permitted unavailability, is the one in which the central management is directly affected by the event. Intelligent evacuation systems must also be connected to the fire detection system, so that it can react in a programmed way without supervisory staff and communicate the fire alarm system its status.


DXT 9000 SMALL TO LARGE APPLICATIONS

DXT 9000 is the logical evolution to the RCF DXT Active Matrix solution range. To design the system, RCF has developed a digital multi-platform where PA-EVAC systems join PRO-INSTALL systems in a completely scalable and versatile range of configurations and solutions. The system offers a level of reliability that goes beyond rules requirements. The architecture is extremely flexible, based on digital network with Ethernet connection to the outside world through expandable protocol DANTE; it allows centralized or distributed configurations, and each fault is diagnosed and shown in every detail to ensure simplicity, quick check operations and maintenance in order to ensure a fully efficient evacuation.

SELECTIVE CALL PAGING MICROPHONES

Equipped with a gooseneck microphone, can be directly connected to the MU 9186 or MX 9500 central units.

CONFIGURATION SOFTWARE

The DXT 9000 configuration software allows to configure, monitor and equalize the system and supervise in real-time EVENTS, FAULTS and FAILURES.

DXT 9000 meets all restrictive requirements imposed by EN 54-16, adding advanced technological solutions, such as access to the system through fall-back system; the powerful configuration diagnostics software is both comprehensive yet easy to use. Moreover, interconnection with third-parties systems is available to facilitate the integration with alarm systems and building automation. DXT 9000 is easy to install thanks to a few connections made with J-type fire-resistant cables and screw terminals connectors, easy to configure, and economic in terms of fault-monitoring management and electric consumption, thanks to D+ technology, unique of RCF.

SPECIFICATIONS Audio Output Level:

UP 9500 4 X125 W (UP 9504) - 2X250 W (UP 9502) - 500 W (UP 9501)

Frequency Response:

20 ÷ 20.000 Hz (± 1 dB)

Distortion (THD + N):

< 0,3% @ 1 kHz

Speaker Line Output:

100 V, 70 V

Signal/Noise Ratio:

> 90 dBA

Input Sensitivity:

(MIC) -20 ÷ -60 dBu; (LINE) -12 ÷ +12 dBu

Input Impedance:

(MIC) 10 KΩ balanced; (LINE) 20 KΩ balanced

Phantom Power Voltage:

(MIC) 4 KΩ balanced

Power Supply AC:

220÷240 V / 110÷120 V (50 / 60 Hz) internal setting

Power Supply DC:

48 V dC

Input/Output Terminals:

removable screw terminals


DXT 7000 MEDIUM SIZE APPLICATIONS

DXT 7000 is a sound system conceived to completely control and manage background music and paging, even for emergency and evacuation purposes. The system has been designed to fulfil all requirements of EN 54-16 and EN 60849 standard, and it is really scalable, suitable for a wide range of applications: in fact p to 32 MU 7100 EN can be linked together in order to get an extended system, including many paging stations and up to 256 loudspeaker lines / paging zones. The main unit can play all necessary evacuation and alarm messages previously stored into its built-in digital memory.

SPARE AMPLIFIER CHANGE OVER BOARD

The line transformer interface override voltage output is used to activate the relay in case of the main amplifier is faulty.

PATH MONITORING

The whole signal path from fireman’s microphone to loudspeaker lines is completely and automatically monitored against faults.

The 8 internal digital amplifiers are highly reliable and their efficiency is excellent (> 90%): that means less heat dissipation and smaller capacity required for unbreakable power supply sources (UPS) used in security applications. A digital Matrix 7x8 is configurable for several applications with routing to any output channel, supported by an efficient Digital Signal Processor (DSP) providing Band Parametric EQ, Filters, Delay circuit for line arrays, Compressor / Limiter and Level controls. A software utility is available for saving unit parameters to PC, updating unit firmware, virtual control activation and status indication.

SPECIFICATIONS Output Power:

MU 7100 EN 8 x 80 W RMS @ 8 Ω

Frequency Response:

20 ÷ 20.000 Hz (± 1 dB)

Distortion (THD + N):

< 0,05% @ 1 kHz

Signal/Noise Ratio:

> 96 dBA

Input Sensitivity:

-40 ÷ +6 dBu (8 mV ÷ +1.55 V)

Input Impedance:

20 KΩ balanced

Phantom Power: Power Supply: Input Terminals:

SPECIFICATIONS Output Power: Constant Voltage Output: Input Impedance: Output Connectors:

12V 100 V AC MIN., 240 V AC MAX @ 50 - 60 Hz removable screw terminals

LT 7208 EN 8 x 80 W RMS 100 V (70 V or 50 V internal commutation) 8 Ω balanced removable screw terminals


DXT 3000 SCALABLE COMPACT SOLUTION

DXT 3000 is a wall-mounting intelligent evacuation system dedicated to small and medium size applications, where an EN54-16 system is required. It includes a digital DSP-based master unit equipped with up to 6 RCF Class D+ power amplifiers, able to provide up to 250W on 100V or 70V speaker lines. A spare power amplifier with automatic replacement of a faulty unit is configurable too. MX 3250 hosts batteries and the necessary EN54-4 circuitry for the DC back-up. Furthermore it offers inputs, controls and pre-recorded messages to get a real plug & play solution.

ADVANCED TECHNOLOGY

MONITORED PAGING CONSOLE

Digital DSP-based master unit equipped with 2, 4 or 6 RCF Class D+ technology power amplifiers.

BM 3804, a low power consumption monitored console, suitable for selective emergency paging and message triggering.

Monitored paging consoles and 6 button extensions allow to complete the installation by adding live announcements. Local single-button paging microphones and background music programs can be implemented as well. The system can be expanded to fit with the middle size applications, centralized or distributed connecting up to eight using a dedicated interlink accessory board. DXT 3000 system has been designed to be wired by using very convenient fire-rated J-TYPE cables for paging console and interlink connections.

SPECIFICATIONS Audio Output Level:

MX 3250 Up to 250W distributed on 2, 4 or 6 zones

Frequency Response:

20 ÷ 20.000 Hz (± 1 dB)

Distortion (THD + N):

< 0,3% @ 1 kHz

Speaker Line Output:

100 V, 70 V

Signal/Noise Ratio:

> 90 dBA

Power Supply AC:

220 ÷ 240 V / 110 ÷ 120 V (50/60 Hz) internal setting

Power Supply DC:

24 V DC

Input/Output Terminals:

removable screw terminals


DP 5EN

p/n 131.33.076

BD 5EN

p/n 131.33.077

BS 5EN

p/n 131.33.078

DP 1420EN

p/n 131.33.071

BD 2412 EN

p/n 131.33.074

MONODIRECTIONAL PROJECTOR EN54-24 COMPLIANT ÃÃ 20W rated power with a 5’’ Full range transducer ÃÃ ABS UL 94Vo auto-extinguish plastic body and front grille made of steel ÃÃ IP66 protection grade, so suitable for both indoors and outdoors applications ÃÃ 4 power taps ÃÃ Orientable support bracket ÃÃ Colour white RAL 9016

BIDIRECTIONAL PROJECTOR EN54-24 COMPLIANT ÃÃ 20W rated power with 2x5’’ Full range transducer ÃÃ ABS UL 94Vo auto-extinguish plastic body and front grille made of steel ÃÃ IP66 protection grade, so suitable for both indoors and outdoors applications ÃÃ 4 power taps ÃÃ Orientable support bracket ÃÃ Colour white RAL 9016

PENDANT PROJECTOR EN54-24 COMPLIANT ÃÃ 20W rated power with a 5’’ Full range transducer ÃÃ ABS UL 94Vo auto-extinguish plastic body and front grille made of steel ÃÃ IP66 protection grade, so suitable for both indoors and outdoors applications ÃÃ 4 power taps ÃÃ Colour white RAL 9016

ALUMINIUM SOUND PROJECTOR ÃÃ Unidirectional sound projector characterized by high acoustic performance. ÃÃ Complying with EN 54-24 standard thanks to ceramic termination block, thermal fuse and internal fire-resistant cable ÃÃ IP 66 protection, suitable for outdoor use ÃÃ It’s ideal for train stations, underground stations, car parks, factories, warehouses, and PA systems in general

ALUMINIUM BIDIRECTIONAL PROJECTOR ÃÃ Bidirectional sound projector with double loudspeaker, characterized by high acoustic performance, excellent design and compact dimensions ÃÃ Complying with EN 54-24 standard thanks to ceramic termination block, thermal fuse and internal fire-resistant cable ÃÃ IP 55 protection, suitable for outdoor use ÃÃ It’s ideal for train stations, underground stations, car parks, factories, warehouses, and PA systems in general


PL 70EN p/n 131.33.065

CS 6520 EN p/n 131.50.005

DU 50 EN p/n 131.33.064

HD 21 EN p/n 131.33.039

ALUMINIUM SOUND PROJECTOR ÃÃ Speaker for transmitting voice alarm messages with high intelligibility and background music ÃÃ 6” diameter dual cone wide band loudspeaker ÃÃ Low impedance (8Ω) or 100V ÃÃ Steel protection Fire Dome, terminal strip in ceramic material for connecting flameproof input and output cables, thermal fuse, suitable internal wiring ÃÃ Conforms to EN 54-24 regulations ÃÃ Structure, front grille, and protection cap in steel, RAL 9003 White

ALUMINIUM SOUND PROJECTOR ÃÃ Ideal for speech reproduction with high intelligibility in acoustically difficult environments, both indoors and outdoors, also suitable for music ÃÃ Four 3” mid-woofer speakers and one central 20mm tweeter ÃÃ Weather-resistant construction IP 66 for use also outdoors, sturdy hinged support in resin, stainless steel fasteners ÃÃ Body in aluminium and front grille in steel bake-painted RAL 9003 White ÃÃ Articulated support for wall mounting included

ALUMINIUM SOUND PROJECTOR ÃÃ Speaker designed for transmitting alarm messages with high intelligibility, and background music ÃÃ Wide-band dual cone loudspeaker, diameter 5” ÃÃ Extra-thick steel housing, terminal strip for connections made of ceramic material for flameproof input and output cables, thermal fuse, suitable internal wiring ÃÃ In compliance with norm EN 54-24 ÃÃ Colour: RAL 9010 White

ALUMINIUM SOUND PROJECTOR ÃÃ Compact speaker with 30 W driver in compliance with EN 54-24 ÃÃ Rear cover in UV stabilised self-extinguishing ABS ÃÃ Suitable for indoor and outdoor use (thanks to IP 66 protection) ÃÃ Transformer for 100 V (/ 70 V) constant voltage connection ÃÃ Thermal fuse to pretect the audio line from heat ÃÃ Color: light gray


DXT 7000

DXT 3000

MAX. NUMBER OF ZONES

128 expandable

512

48 (6 per each unit)

REDUNDANCY AMPLIFIER AND LINE CONTROL

YES

YES

YES

STAND-BY AMPLIFIER CONTROL

YES

YES

YES

MAX. NUMBER OF PAGING MICROPHONES

32 expandable

32

5 per each unit

INTERACTIVE/INFORMATIVE LCD ON THE BASE

YES

YES

-

SIMULTANEOUS AUDIO CHANNEL

12 on master unit, 2 on each amp unit, 4 digital channels per bus

7 for unit, 32 units for system

3

PAGING MICROPHONE PROGRAMMABILITY

YES

YES

-

AUDIO SOURCE INPUTS

3 + 1 MP3 player on master unit, 2 each amp unit

fino a 5 per unità di sistema

1

AUX AUDIO ANALOG. IN / OUT CONNECTION

2 on master, 2 on amp; 1 master + 31 amp per system

5 / 1 for unit, 32 units for system

-

CONFIGURATION

PC + front panel

PC

Front Panel + DIPs

EVACUATION / ROUTINE INSIDE MESSAGE RECORDER PLAYER

YES / YES

YES / YES

-

DSP AUDIO PROCESSING

YES

YES

YES

INTERFACE

Ethernet + USB + serial

USB + Serial

-

PAGING MICROPHONE CABLES

CAT 6 FTP or J Type (RCF)

CAT 6 FTP or J Type (RCF)

CAT 6 FTP or J Type (RCF)

SYSTEM CONNECTIONS CABLES

J Type (RCF)

CAT 6 or J Type (RCF)

CAT 6 or J Type (RCF)

LOUDSPEAKER CABLES

Twisted pairs. The wire section shall be chosen according to the connected power

Twisted pairs. The wire section shall be chosen according to the connected power

Twisted pairs. The wire section shall be chosen according to the connected power

DIGITAL REMOTE CONTROL

YES

YES

-

BACK-UP POWER SUPPLY

48 Vcc

48 Vcc

Internal batteries

EN 60849 COMPLIANT

YES

YES

YES

EN 54-16 COMPLIANT

YES

YES

YES

03/2013-SM

DXT 9000

10409137

ProdUCT

RCF Intelligent EVAC DXT Series  
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