RCF MX 9502, MX 9504 User Manual

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USER MANUAL

MX 9502 MX 9504

- DXT 9000 – EVACUATION / PAGING AUDIO SYSTEM

- MX 9502 – MX 9504 MAIN UNITS WITH AMPLIFIERS

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TABLE OF CONTENTS

SAFETY PRECAUTIONS NOTES ABOUT AUDIO SIGNAL CABLES DXT 9000 SYSTEM DESCRIPTION MX 9502 – MX 9504 MAIN UNIT DESCRIPTION 19” RACK INSTALLATION FRONT PANEL REAR PANEL LOUDSPEAKER CONNECTION MAIN MENU AND ACCESS LEVELS EVENT MENU DISABLE-SURV MENU AUDIO SET MENU

- AUDIO SET > INPUTS SUBMENU

- AUDIO SET > OUTPUTS SUBMENU

- AUDIO SET > MP3 & MONIT SUBMENU

- AUDIO SET > ROUTN PROG SUBMENU

- AUDIO SET > RTNG & PRST SUBMENU

- AUDIO SET > ZONE VOL SUBMENU

INFO MENU SYS LOG MENU SYS CONFIG MENU

- SYS CONFIG > ZONE-GRP SUBMENU

- SYS CONFIG > PAG CONS SUBMENU

- SYS CONFIG > GPI-VOX SUBMENU

- SYS CONFIG > GPO SUBMENU

- SYS CONFIG > REM-N&D SUBMENU

- SYS CONFIG > SETTINGS SUBMENU

DISPLAY LISTS DISPLAY TEXT MESSAGES INTERNAL JUMPER SETTINGS CONNECTION EXAMPLE GUIDANCE ON THE MEASUREMENT OF THE SPEAKER LINE IMPEDANCE SPECIFICATIONS

APPENDIX

4 5

6 10 11 12 16 21 22 24 24 26 26 31 32 33 34 35

35 36 37 37 38 41 43 44 45

46 47 49 50 52

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IMPORTANT

WARNING

SAFETY PRECAUTIONS

IMPORTANT

Before connecting and using this product, please read this instruction manual carefully and keep it on hand for future reference. The manual is to be considered an integral part of this product and must accompany it when it changes ownership as a reference for correct installation and use as well as for the safety precautions. RCF S.p.A. will not assume any responsibility for the incorrect installation and / or use of this product.

WARNING: To prevent the risk of re or electric shock, never expose this product to rain or humidity. This device is intended for indoor use only.

SAFETY PRECAUTIONS

1. All the precautions, in particular the safety ones, must be read with special attention, as they

provide important information.

2.1 PRIMARY POWER SUPPLY FROM MAINS

- The mains voltage is sufciently high to involve a risk of electrocution: never install or connect this product when its power cord is plugged in.

- Before powering up, make sure that all the connections have been made correctly and the voltage of your mains corresponds to the voltage shown on the rating plate on the unit, if not, please contact your RCF dealer.

- This apparatus can be connected to either TT or TN earthing arrangements only.

- The metallic parts of the unit are earthed by means of the power cord. An apparatus with CLASS I construction shall be connected to a mains socket outlet with a protective earthing connection.

- This apparatus shall be connected to a facility equipped device to protect against earth faults, appropriately sized for the type and power of the installed line (RCD).

- Protect the power cord from damage. Make sure it is positioned in a way that it cannot be stepped on or crushed by objects.

- To prevent the risk of electric shock, never open this product: there are no parts inside that the user needs to access.

- The mains plug is used to disconnect the device and it shall remain readily operable.

2.2 SECONDARY (/ EMERGENCY) POWER SUPPLY THROUGH BATTERIES

- The apparatus operating voltage is 48 V dc (therefore, it is necessary to connect in series several batteries having a lower nominal voltage, example: 4 x 12 V, 2 x 24 V).

- Always use rechargeable batteries, which need to be chosen according to the maximum possible load.

- Verify the polarity of batteries is correct.

- Do NOT short-circuit batteries (i.e. connecting the 2 opposite poles together with metallic wires).

- The 48 V dc plug is used to disconnect the device and it shall remain readily operable.

- The 48 V dc power supply does not go beyond the fact that there are dangerous voltages inside the unit.

- Throw empty batteries away according to your country laws about ecology and environment protection.

3. Make sure that no objects or liquids can get into this product, as this may cause a short circuit. This apparatus shall not be exposed to dripping or splashing. No objects lled with liquid (such as vases) and no naked sources (such as lighted candles) shall be placed on this apparatus.

4. Never attempt to carry out any operations, modications or repairs that are not expressly described in this manual. Contact your authorized service centre or qualied personnel should any of the following occur:

- The product does not function (or functions in an anomalous way).

- The power cord has been damaged.

- Objects or liquids have got into the product.

- The product has been subject to a heavy impact.

5. If this product is not used for a long period, disconnect its power cord and batteries.

6. If this product begins emitting any strange odours or smoke, switch it off immediately and disconnect its power cord and batteries.

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NOTES ABOUT AUDIO SIGNAL CABLES

7. The terminals marked with the symbol are HAZARDOUS LIVE and their connection is to be

made by an INSTRUCTED PERSON or the use of ready-made cables is required.

8. Do not connect this product to any equipment or accessories not foreseen. For suspended installation, only use the dedicated anchoring points and do not try to hang this product by using elements that are unsuitable or not specic for this purpose. Also check the suitability of the support surface to which the product is anchored (wall, ceiling, structure, etc.), and the components used for attachment (screw anchors, screws, brackets not supplied by RCF etc.), which must guarantee the security of the system / installation over time, also considering, for example, the mechanical vibrations normally generated by transducers. To prevent the risk of falling equipment, do not stack multiple units of this product unless this possibility is specied in this user manual.

9. RCF S.p.A. strongly recommends this product is only installed by professional qualied installers (or specialised rms) who can ensure correct installation and certify it according to the regulations in force. The entire audio system must comply with the current standards and regulations regarding electrical systems.

10. Supports and trolleys

The equipment should be only used on trolleys or supports, where necessary, that are recommended by the manufacturer. The equipment / support / trolley assembly must be moved with extreme caution. Sudden stops, excessive pushing force and uneven oors may cause the assembly to overturn.

11. Mechanical and electrical factors need to be considered when installing a professional audio system (in addition to those which are strictly acoustic, such as sound pressure, angles of coverage, frequency response, etc.).

12. Hearing loss Exposure to high sound levels can cause permanent hearing loss. The acoustic pressure level that leads to hearing loss is different from person to person and depends on the duration of exposure. To prevent potentially dangerous exposure to high levels of acoustic pressure, anyone who is exposed to these levels should use adequate protection devices. When a transducer capable of producing high sound levels is being used, it is therefore necessary to wear ear plugs or protective earphones. See the technical specications in loudspeaker instruction manuals to know their maximum sound pressure levels.

13. Do not obstruct the ventilation grilles of the unit. Situate this product far from any heat sources and always ensure adequate air circulation around the ventilation grilles.

14. Do not overload ampliers. Check that amplier outputs are not shorted.

15. Never force the control elements (keys, knobs, etc. ).

16. Do not use solvents, alcohol, benzene or other volatile substances for cleaning the external parts

of this product. Use a dry cloth.

To prevent the occurrence of noise on microphone / line signal cables, use screened cables only and avoid putting them close to:

- Equipment that produces high-intensity electromagnetic elds.

- Mains cables.

- Loudspeaker lines.

WARNING: Any change made by unauthorized personnel to the product and / or the system (in which it is installed and congured, including rack cabinet and wiring) may invalidate the CE marking (certication EN5416: 2008) and also the product warranty.

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RCF S.P.A. THANKS YOU FOR PURCHASING THIS PRODUCT, WHICH HAS BEEN MADE TO GUARANTEE RELIABILITY AND HIGH PERFORMANCE.

DXT 9000 is a monitored digital paging / evacuation system in compliance with EN 54-16 and ISO 7240-19 that allows a completely scalable and versatile range of congurations and solutions. It features a double-ring topology approach: a rst simple ring for the small and medium size systems and a second larger ring supported by a main unit with router (MU 9186/R) for large and extra-large applications, always plug & play and easy-congurable. For instance, a small system can be designed by using only one MX 9502 / MX 9504 main unit, which already includes all the necessary controls and two 250 W (MX 9502) / four 125 W (MX 9504) class D power ampliers (having 100 V / 70 V constant voltage loudspeaker lines).

A system that requires a higher output power or a larger number of zones can be obtained by adding one or more system ampliers model UP 9501 (1 x 500 W), UP 9502 (2 x 250 W) or UP 9504 (4 x 125 W) to the MX 9502 / MX 9504, connected through the dedicated RCF FLEXCOM data-link port.

MU 9186 is another main unit model similar to MX 9502 / MX 9504, but without internal power ampliers.

Since data wiring may have critical connections, for instance due to cable type and length, RCF FLEXCOM bus can adapt the data communication speed to the wiring characteristics and available data band.

Only a few devices are necessary to design the simplest and the most complex projects, centralized or distributed: no matter if a supermarket or a theatre, an airport or a shopping centre, a fast-food or an underground, a school or a hospital.

DXT 9000 SYSTEM DESCRIPTION

100 V / 70 V LINES

100 V / 70 V LOUDSPEAKERS

MX 9504

100 V / 70 V LINES

100 V / 70 V LOUDSPEAKERS

MX 9504

UP 9501

100 V / 70 V LINES

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Diagnostic functions and fault reporting meet all evacuation system requirements.

Wiring is limited to a twin pair J-type re-rated cable for most of connections and to a fourpair J-type re-rated cable to link paging microphones.

The system conguration can be edited on the main unit front panel (for small systems), but it can also be made through a local or remote PC, by using a dedicated graphic user interface software.

The dual power supply allows both AC and DC operation.

The ‘RCF D+ Class’ power amplier technology and recover-fall-back built-in facility make the DXT 9000 a highly secure, reliable and safe system.

Each DXT 9000 unit is equipped with an RS 485 serial port to be used for the dedicated system programmable remote controls. Noise detection devices work on RS 485 port as well.

Two pre-recorded messages can be simultaneously played and sent to the DXT 9000 network from main units, which can store both emergency messages (to a checked dedicated memory) and routine messages (on separated SD cards). Another SD/USB support is used as MP3 player (to play background music).

The Ethernet port (on main units) allows to get the complete remote control of the whole system.

DXT 9000 devices have programmable logic inputs and outputs, checked by the system itself or by the connected security/emergency devices, such as re alarm systems.

Each component has its own digital address.

DXT 9000 includes high quality digital components already in use for RCF professional audio systems, obtaining high performances and qualifying the DXT 9000 system for installations in places that require a very good sound reproduction, such as theatres and auditoriums.

DXT 9000 SYSTEM COMPONENTS

- MX 9502 Main unit including two 250 W class D ampliers inside

- MX 9504 Main unit including four 125 W class D ampliers inside

- MU 9186 Main unit (no power ampliers inside)

- MU 9186/R Main unit with router (no power ampliers inside)

- UP 9501 Unit with a single 500 W class D amplier

- UP 9502 Unit with two 250 W class D ampliers

- UP 9504 Unit with four 125 W class D ampliers

- BM 9804 Paging microphone with zone selection

- BM 9802 Paging microphone with zone selection through numeric keyboard

- BE 9808 Additional 8-zone keyboard for paging microphones

- TS 9918 Remote level control and programme selector

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100 V / 70 V LOUDSPEAKERS LINES

EXAMPLE: SYSTEM WITH MX 9504 MAIN UNIT

EXAMPLE: SYSTEM WITH MU 9186 MAIN UNIT

FALLBACK

EMERGENCY

MIC.

PAGING MIC. BM 9802 BM 9804 + BE 9808

MUSIC SOURCES

FIRE ALARM SYSTEM

MX 9504

FALLBACK EMERGENCY MIC.

PAGING MIC. BM 9802 BM 9804 + BE 9808

MUSIC SOURCES

FIRE ALARM SYSTEM

MU 9186

100 V / 70 V LOUDSPEAKERS LINES

UP 9501

UP 9502

UP 9504

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100 V / 70 V LOUDSPEAKER LINES

UP 9502

UP 9501

EXAMPLE: SYSTEM WITH NETWORK

100 V / 70 V LOUDSPEAKERS LINES

UP 9502

FALLBACK EMERGENCY MIC.

PAGING MIC. BM 9802 BM 9804 + BE 9808

MUSIC SOURCES

FIRE ALARM SYSTEM

MU 9186/R

FALLBACK

EMERGENCY

MIC.

PAGING MIC. BM 9802 BM 9804 + BE 9808

MUSIC SOURCES

FIRE ALARM SYSTEM

MU 9186/R

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MX 9502 and MX 9504 are main units with audio inputs and outputs, a pre-recorded message player, control / surveillance functions, MP3 player. The MX 9502 model has two (class D) 250 W ampliers, the MX 9504 model has four (class D) 125 W ampliers. Amplier outputs are for 100 V / 70 V loudspeaker lines.

MX 9502 / MX 9504 main units can drive several low-impedance loudspeakers and allow to directly add and connect UP 9500 series ampliers. A UP 9501 can be set as ‘spare’ that automatically replaces an internal faulty one of a main unit.

MAIN FEATURES

- Congurable digital matrix.

- MX 9502: two internal (class D) 250 W ampliers

- MX 9504: four internal (class D) 125 W ampliers

- 100 V / 70 V outputs for loudspeakers

- Fully monitored as according to the EN 54-16 and ISO 7240-19 standards.

- The zone conguration is virtual and can be set after the system installation.

- Two bus inputs for paging microphones.

- FALL-BACK input to connect an independent dedicated EVAC paging microphone.

- Digital signal processor on both inputs and outputs. A compressor can be inserted on the AUX and MAIN inputs.

- Evacuation messages (with priority) are stored to a checked and protected internal memory. Two messages (for evacuation, routine communications or advertisements) can be played simultaneously (to different zones).

- SD slot for cards with routine messages that can be triggered from GPI or the internal timer.

- MP3 player (with USB port and SD card slot) for background music.

- The BGM1 analogue audio input can be alternatively replaced by the MP3 player and the PAGING IN 2 input by the AUX INPUT. This can be made by using software presets.

- AUX and MONITOR audio outputs.

- Graphic user interface to set all system parameters directly from a PC through USB port.

- Front panel control with LCD.

- RCF-FLEXCOM technology digital Audio Bus to connect ampliers (UP 9501, UP 9502, UP 9504).

- 12 GPI logic inputs (8 monitored and 4 optical) and 8 GPO logic outputs (relays).

- RS 485 serial port (screw terminals) for interfacing and monitoring.

- ETHERNET port (RJ 45 connector) for local area network (LAN) applications, local and remote system conguration.

- Optional programme selector and level remote control.

- AC and DC power supply.

MX 9502 – MX 9504 MAIN UNIT DESCRIPTION

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19” RACK INSTALLATION

BLOCK DIAGRAM

Fix the MX 9502 / MX 9504 main unit to the front side of a 19” rack cabinet through 4 screws. Internal ampliers have forced ventilation controlled by a thermostat, so main units can be stacked without spaces or ventilation panels. Air ventilation is horizontally, so it is necessary to keep open the lateral sides.

Rack cabinets shall have:

- At least an IP 30 rating.

- A door with glass (or a thin metal mesh), through which the warning and emergency light indications are clearly visible (according to regulations).

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FRONT PANEL

SYSTEM ON: button: press and hold to turn the main unit on (when off). This button also works as fault acknowledge: press it to remove the displayed fault indication.

The SYSTeM ON buTTON dOeS NOT TurN The MaiN uNiT Off. TO SwiTch The MaiN uNiT Off, Make Sure The 48 V dc pOwer SupplY (baTTerieS) iS NOT preSeNT aNd uSe eiTher The prOper SOfTware fuNcTiON Or The

MaiN pOwer

SwiTch ON The rear paNel.

ESC (‘Escape’) button: press to quit the displayed menu.

Six buttons to select the respective functions shown on the display.

CONTROL / SELECTION: rotary encoder and push-button to select. Turn the encoder clockwise to scroll the menu downwards or increase the selected parameter value. Turn it counterclockwise to scroll the menu upwards or decrease the selected parameter value. Press to select.

Display (LCD)

1 2

11 19

13 21

16 24

12 20

15 23

14 22

17 25

18 26

29 30

7 8 9 106

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÷ 26 LEDs

No. SILK SCREEN COLOUR INDICATION (WHEN LIT) FURTHER INFORMATION

AC PWR Green

The mains power (AC) is present and the respective fuse is intact.

If the LED is off, the mains power is not available (or out of range).

DC PWR Green

48 V dc power supply is present and the respective fuse is intact.

If the LED is off, 48 V dc is not available (or out of range).

AUX PSU Green

The main unit is turned on and its stand-by power supply unit operates properly.

SYSTEM OK Green

No detected faults: the entire system is operating properly.

The LED is lit when no faults are detected on any system device.

GENERAL FAULT Yellow

One or more faults have been detected, including problems on power supply, so it can be lit even if the AC PWR

and

DC PWR

green LEDs are off. The LED gets lit even in case of failure of any peripheral unit.

If a logic input (GPI) is set to obtain a fault remote indication of an external device, a possible problem is indicated by the GENERAL FAULT LED.

FALL BACK EVENT Red

An emergency announcement (with highest priority) is in progress through the FALL BACK INPUT

ALARM Red

The evacuation message is currently played. This LED also indicates the play of a message from a microphone or an external source activated as EMERGENCY (GPI set to EMERG).

ALERT Yellow

The alert message is currently played. This LED also indicates the play of a message from a microphone or an external source activated as ALERT (GPI set to ALERT).

QUIESCENT Green

The device is switched on but not playing any audio signal.

It simply indicates an idle state, as there is no audio signal.

DISABLEMENT Yellow

One or more device inputs, outputs or peripherals are disabled.

This LED is lit only in case of one or more circuits and/or devices used for evacuation/emergency are disabled. In the case, for example, of a non-monitored paging microphone, its disabling will not make the LED get lit.

MESSAGE FAULT Yellow Main unit emergency message player fault.

Faulty memory or problems on the audio path (the internal message player is not properly linked to the system audio outputs).

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No. SILK SCREEN COLOUR INDICATION (WHEN LIT) FURTHER INFORMATION

SYSTEM FAULT Yellow Internal microprocessor reset.

After rebooting, the LED will be off, but the reset event will remain in the SYSTEM / FAULT LOG.

PWR SUPPLY FAULT

Yellow

Power supply fault (internal power supply, internal boards or external power supply).

A logic input (GPI) needs to be linked to the logic output of the external power supply unit and set to EXTERNAL EVENT FAULT. A possible external power supply unit fault is displayed as EXTERNAL PSU FAULT.

LOCAL FAULT Yellow

Main unit local fault. This LED gets lit even in case of main power fault. This LED is lit in the faulty device only. For instance, if a SLAVE unit is faulty and the MASTER unit is properly operating, this LED is lit on the SLAVE unit only, while the SYSTEM FAULT

LED is lit on both MASTER and

SLAVE units.

If a logic input (GPI) is set to signal a possible fault of an external system, this will be indicated by the LOCAL FAULT LED (only in the unit where the logic input has been activated).

MICROPHONE FAULT

Yellow

An emergency paging microphone (among those connected to FALL BACK

or PAGING 1 41 / PAGING

inputs, if set to EMERGENCY in

the software) is faulty.

On SLAVE units, it only indicates of the paging microphones connected to the FALL BACK input.

AMPLIFIERs FAULT Yellow One or more ampliers are faulty.

SPKR CIRCUITs FAULT

Yellow

One or more loudspeaker lines are faulty.

EARTH FAULT Yellow Loudspeaker line earth leakage. Earth leakage < 50 kΩ

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No. SILK SCREEN COLOUR INDICATION (WHEN LIT) FURTHER INFORMATION

COMM. PORT FAULT

Yellow

Hardware / RS 485 serial port (for linking to a re alarm system) fault.

This indication depends on either a broken / short-circuited cable or no data transmission (for example, due to a damaged serial port) or remote device unavailable.

LOGIC INPUT FAULT

Yellow

GPI fault. The LED gets lit when the logic input is monitored and its respective line is open or shorted.

A logic input (GPI) needs to be monitored when linked to a re alarm system (to activate pre-recorded messages remotely).

LOGIC OUTPUT FAULT

Yellow

GPO fault. The LED gets lit when the logic output is monitored and its respective line is open or shorted.

A logic output (GPO) needs to be monitored when linked to a re alarm system (for example, to signal an audio system fault to the re alarm system).

MP3 player SD card slot.

USB port (type A) for USB ash drives (MP3 player).

MONITOR: 6.3 mm jack input (TRS) for headphones.

PC LINK: USB port (type B) to connect a PC that can be used to congure and

manage the system.

Internal loudspeaker (monitor).

Internal buzzer for fault alert (or evacuation message in progress).

It can be muted by pressing the SYSTEM ON

button.

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FALL BACK INPUT: monitored audio input (balanced, ‘line’ level, for removable connector) to be used for emergency announcements. This input can be used even in case of software crash.

REAR PANEL

For monitoring purposes, the two CMD contacts should normally be powered by 24 V dc (voltage available from the 24 V DC

output. FALL BACK input state depends on presence and polarity of the voltage at the two CMD contacts.

STATE Voltage at the CMD contacts Description

COMMAND KO No voltage The FALL BACK INPUT is not connected

IDLE 24 V dc, direct polarity

The FALL BACK INPUT is connected, but inactive

ACTIVE 24 V dc, reverse polarity The FALL BACK INPUT is activated

AUDIO

– Audio signal (cold)

+ Audio signal (hot)

GND Audio signal ground

CMD

–

Activation and monitoring contacts of the FALL BACK audio input.

AC VOLTAGE SELECTOR AND FUSE INSIDE,REFER TO INSTRUCTION MANUAL

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

WARNING

RISK OF ELECTRIC SHOCK DO NOT OPEN

CAUTION

SERIAL NUMBER

GENERAL PURPOSE OUTPUTS

1234567 8

+-+-+

RELAY OUTPUTS (contact load 0,3A - 24V DC)

BGM 3AUX INPUT

GND

PAGING IN 2 PAGING IN 1

FALL BACK INPUT

CMD

GND

AUDIO

GENERAL PURPOSE INPUTS

Max 100 mA

1234567 8 9101112

PHOTO-COUPLED INPUTSMONITORED INPUTS

24V DC

ROUTINE MESSAGES ETHERNET

MADE IN ITALY

MOH

MONITOR OUT

AUX OUT

MAIN IN

BGM 2 BGM 1

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

2x250W MASTER UNIT

POWER 115/230V ~ 50-60Hz - 60 W max48 V 15 A max

EN54-16

COMPLIANCE STICKER

MAX OUTPUT POWER 500 W RMS

MINIMUM LOAD IMPEDANCE

70 V (20 ) - 100 V (40 )

+-+-+

Series

SPEAKER LINE OUT

LINE A1 LINE A2

- + - + - + - +

LINE B1 LINE B2

SPARE AMP BUS

INPUT

- + - +

OUTPUT

MX 9502

MX 9504

AC VOLTAGE SELECTOR AND FUSE INSIDE,REFER TO INSTRUCTION MANUAL

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

WARNING

RISK OF ELECTRIC SHOCK DO NOT OPEN

CAUTION

SERIAL NUMBER

GENERAL PURPOSE OUTPUTS

1234567 8

+-+-+

RELAY OUTPUTS (contact load 0,3A - 24V DC)

BGM 3AUX INPUT

GND

PAGING IN 2 PAGING IN 1

FALL BACK INPUT

CMD

GND

AUDIO

GENERAL PURPOSE INPUTS

Max 100 mA

1234567 8 9101112

PHOTO-COUPLED INPUTSMONITORED INPUTS

24V DC

ROUTINE MESSAGES ETHERNET

MADE IN ITALY

MOH

MONITOR OUT

AUX OUT

MAIN IN

BGM 2 BGM 1

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

1x125W MASTER UNIT

POWER 115/230V ~ 50-60Hz - 60 W max48 V 15 A max

EN54-16

COMPLIANCE STICKER

MAX OUTPUT POWER 500 W RMS

MINIMUM LOAD IMPEDANCE

70 V (20 ) - 100 V (40 )

+-+-+

Series

SPEAKER LINE OUT

LINE ALINE B

- + - + - + - +

LINE C LINE D

SPARE AMP BUS

INPUT

- + - +

OUTPUT

50 48

525153

49545556

45 44 43 42 41 40 37 36 35

4647

39 38 32

50 48

49545556

45 44 43 42 41 40 37 36 35

4647

39 38 32

53b53

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MONITOR OUT audio output (RCA connector).

AUX OUT audio output (RCA connector).

BGM 1 audio input (dual RCA connector) for a ‘line’ level signal (i.e. CD / MP3

player, tuner).

MOH (‘Music On Hold’): parallel output of the BGM 1

input that can be

connected , for example, to a phone system to get the ‘Music On Hold’.

BGM 2 audio input (dual RCA connector) for a ‘line’ level signal (i.e. CD / MP3

player, tuner).

BGM 3 audio input (dual RCA connector) for a ‘line’ level signal (i.e. CD / MP3

player, tuner).

The TwO chaNNelS (lefT / righT) Of STereO SigNalS ON bgM 1

, bgM 2 36

aNd bgM 3

iNpuTS are Mixed iN MONO iNSide The deVice. The TwO chaNNelS (lefT / righT) Of The SigNal ON bgM 1

iNpuT are direcTlY SeNT TO The MOh

parallel OuTpuT, which iS STereO.

AUX INPUT balanced audio input (removable connector).

+ Hot

– Cold

GND Ground

+ Hot

– Cold

GND Ground

MAIN IN balanced audio input (removable connector).

MaiN iN caN haVe The ‘VOx’ fuNcTiON eNabled, which auTOMaTicallY deTecTS The audiO SigNal

preSeNce wheN abOVe a predefiNed ThreShOld.

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PAGING IN 1 input (RJ 45 connector) to link paging microphones.

PAGING IN 2 input (RJ 45 connector) to link paging microphones.

pagiNg 1 aNd pagiNg 2 iNpuT piNS:

PIN PIN

1 Audio signal (+, hot) 5 Audio signal ground

2 Audio signal (–, cold) 6 Power supply + 28 V dc

3 Digital and power supply ground 7 RS 485 A (+)

4 Audio signal ground 8 RS 485 B (-)

RJ 45 socket

RJ 45 plug

ETHERNET port (RJ 45 socket)

ROUTINE MESSAGES: slot for SD cards including routine (non-emergency)

message audio les.

CTRL RS485: RS 485 serial port (removable connector).

+ RS 485 A (non-inverting)

– RS 485 B (inverting)

GND RS 485 (reference ground)

28V Power supply + 28 V dc

GND Power supply ground

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A B

470 Ω 10 kΩ

FLEXCOM BUS IN: data bus input (removable connector).

FLEXCOM BUS OUT: data bus output (removable connector).

GENERAL PURPOSE INPUTS 12 logic inputs (removable connectors), of which the rst 8 are monitored and the last 4 with opto-isolators.

The lOgical iNpuTS 9 TO 12 caN be acTiVaTed bY cONNecTiNg The 24 V dc

OuTpuT TO each lOgic

iNpuT. pOSSible lOgic STaTeS: iNacTiVe / acTiVe.

LOGIC INPUT 1 ÷ 8 STATES:

SUGGESTED RESISTORS TO BE ADDED TO GET LINE MONITORING:

A B

GPI

(1-8)

STATE DETECTED RESISTANCE VALUE (R)

OPEN Open line or too high resistance R > 15 kΩ

SHORT Short-circuit or too low resistance R < 390 Ω

IDLE Used logic input, but inactive 3.4 kΩ < R < 15 kΩ

ACTIVE Activated logic input 390 Ω < R < 1.17 kΩ

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24 V DC: 24 V dc output, max. 100 mA.

GENERAL PURPOSE OUTPUTS 8 logic outputs (relay dry contacts, removable connectors).

Each logic output has two resistors that can be inserted by setting the respective jumper (JP1 to JP8) to the AB position. These two resistors are necessary when the logic output (GPO) is linked to a logic input (GPI) of another device and the line monitoring is required. The rst resistor (470 Ω) is used to get the ACTIVE state, the second (10 kΩ) to get the IDLE state.

If a jumper is set to the BC position, the two resistors are overridden (the internal relay contact is directly connected).

iNTerNal juMper SeTTiNg NeedS TO be carried OuT direcTlY bY eiTher rcf Or aN auThOriSed SerVice

ceNTre.

WARNING:

dO NOT direcTlY pOwer a lOgic OuTpuT (

GPO

) wheN The reSpecTiVe iNTerNal juMper

iS SeT TO The

pOSiTiON (iNSerTed reSiSTOrS), aS The Max. curreNT iS ONlY 25 mA. if The juMper iS

SeT TO The

pOSiTiON, The Max. curreNT iS 0.3 a.

MAX APPLICABLE VOLTAGE

: 24 V dc.

SPARE AMP BUS – INPUT Input to link the spare amplier 100 V / 70 V output.

SPARE AMP BUS – OUTPUT If the amplier is not faulty (and so the spare amplier is not inserted), this 100 V / 70 V output is directly linked to the SPARE AMP BUS – INPUT

and can be used to

connect a dummy load.

(MX 9502) SPEAKER LINE OUT Two 100 V / 70 V loudspeaker line outputs (LINE A1 and LINE A2) of the internal amplier channel A (250 W).

(MX 9502) SPEAKER LINE OUT Two 100 V / 70 V loudspeaker line outputs (LINE B1 and LINE B2) of the internal amplier channel B (250 W).

(MX 9504) SPEAKER LINE OUT 100 V / 70 V loudspeaker LINE A output of the internal amplier channel A (125 W).

(MX 9504) SPEAKER LINE OUT 100 V / 70 V loudspeaker LINE B output of the internal amplier channel B (125 W).

(MX 9504) SPEAKER LINE OUT 100 V / 70 V loudspeaker LINE C output of the internal amplier channel C (125 W).

(MX 9504) SPEAKER LINE OUT 100 V / 70 V loudspeaker LINE D output of the internal amplier channel D (125 W).

GPO

JP 1 ÷ 8

10k

470

PAGING IN 2 PAGING IN 1

ROUTINE MESSAGES ETHERNET

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

2x250W MASTER UNIT

EN54-16

COMPLIANCE STICKER

MAX OUTPUT POWER 500 W RMS

MINIMUM LOAD IMPEDANCE

70 V (20 ) - 100 V (40 )

Series

SPEAKER LINE OUT

LINE A1 LINE A2

- + - + - + - +

LINE B1 LINE B2

SPARE AMP BUS

INPUT

- + - +

OUTPUT

PAGING IN 2 PAGING IN 1

ROUTINE MESSAGES ETHERNET

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

1x125W MASTER UNIT

EN54-16

COMPLIANCE STICKER

MAX OUTPUT POWER 500 W RMS

MINIMUM LOAD IMPEDANCE

70 V (20 ) - 100 V (40 )

Series

SPEAKER LINE OUT

LINE ALINE B

- + - + - + - +

LINE C LINE D

SPARE AMP BUS

INPUT

- + - +

OUTPUT

PAGING IN 2 PAGING IN 1

ROUTINE MESSAGES ETHERNET

MAIN IN

BGM 2 BGM 1

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

2x250W MASTER UNIT

EN54-16

COMPLIANCE STICKER

Series

SPARE AMP BUS

INPUT

- + - +

OUTPUT

Page 21

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Power cord input (to be connected to a mains earthed socket only).

POWER switch (0 = OFF, I = ON).

Input for 48 V dc power supply (removable screw terminals) through batteries.

NOTe: accOrdiNg TO eN 54-16 STaNdard, The backup pOwer SupplY uNiT Shall be iNSTalled iNTO The

SaMe rack cabiNeT where There iS The audiO SYSTeM wiTh eMergeNcY purpOSeS (Or a SYSTeM parT) TO which iT iS cONNecTed.

The deTecTiON Of 48 V dc pOwer SupplY iNVOlVeS The iMpliciT cONdiTiON ThaT The SYSTeM iS

alwaYS

TurNed ON, ThuS NOT allOwiNg ShuTdOwN Of The MaiN uNiT ThrOugh The reSpecTiVe fuNcTiON iN

The MeNu, NOr ThrOugh The pOwer SwiTch

LOUDSPEAKER CONNECTION

Connect all loudspeaker respecting the phase. Every loudspeaker shall have a matching transformer, which input is suitable for the line voltage (100 V / 70 V).

The output voltage setting (either 100 V or 70 V) can only be made by an authorised RCF service centre.

MX 9502

This model has 2 independent channels (A and B), each with 2 outputs (1 and 2):

LINE A1 and LINE A

;

LINE B1 and LINE B2

The total power of all connected loudspeakers of a single channel shall not exceed 250 W.

Connect the positive wire of the loudspeaker line to the ‘+’ contact to one of the two amplier outputs (either LINE A1 or LINE A2)

and the negative

wire to the respective ‘–’ contact.

70/ 100 v0

– + – +

LINE A1 LINE A2

MX 9502 – LOUDSPEAKER RING LINE ('RING MODE')

In the (only) MX 9502 model, the loudspeaker line can wired as a loop (by using both channel outputs), to ensure continuity of service even in case of interruption of the line in a point.

The SET RING parameter (DISABL-SURV > CALIBRAT > amplier > SET RING) of every amplier with looped loudspeaker lines shall be set to 'A Ring B Out'.

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Beside the display, there are 6 buttons

(3 on the left, 3 on the right) to select the correspondent displayed options. The ESC

button (below the display, on the right) allows to quit the displayed menu.

Turn and press the CONTROL SELECTION

encoder to select parameters and change

their values.

The software initial main menu is shown as MAIN in the top left-hand corner of the display. The complete menu path is indicated in the top of the display. In the display bottom: the date (on the left), the time (on the right) and the access level at the centre as follows:

- L1 (level 1): users not allowed to congure the system

- L2 (level 2, password required): qualied personnel

- L3 (level 3, password required): system administrators

- L4 (level 4, RCF only): system maintenance

Enter the password in the SYS LOG > LOGIN menu to login and obtain privileges of either level 2 or 3, in order to be allowed to enter other menus / parameters. Use the SYS LOG > LOGOUT to logout.

MAIN MENU AND ACCESS LEVELS

1 4

2 5

3 6

MX 9504

This model has 4 independent channels (A, B, C, D):

LINE A

LINE B

LINE C

LINE D

The total power of all connected loudspeakers of a single channel shall not exceed 125 W. See the MX 9502 model for loudspeaker connection (note: only one output per channel).

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ACCESS LEVEL 1 – USERS NOT ALLOWED TO CONFIGURE THE SYSTEM

- Level that allows to enter only a software section, in which it is not possible to edit the system conguration, for example (allowed operations):

- Adjust the MASTER volume (BGM or PAGING)

- Use the MP3 player

- Read the system information.

- The password is not required.

ACCESS LEVEL 2 – QUALIFIED PERSONNEL (password required)

- Level that allows to (in addition to the level 1 functions):

- See the system logs

- Reset emergency events and faults

- Set messages that can be quickly activated through the 6 display buttons.

ACCESS LEVEL 3 – SYSTEM ADMINISTRATORS Level that allows to congure the system completely: evacuation, pre-recorded emergency messages, logic inputs / outputs (GPI/O), paging microphones, zones, groups, names, remote controls, ampliers, calibrations, spare units, inputs gains, equalisations, background music (BGM) source selection, etc. .

ACCESS LEVEL 4 – SYSTEM MAINTENANCE System maintenance by RCF service centres.

After turning the system on, the display shows the MAIN page, from which it is possible to enter the six menus by pressing the respective buttons.

There MaY be MeNuS abOuT curreNT eVeNTS (aS faulTS Or eMergeNcieS) ThaT Need TO be

ViSualiSed: TheSe will be uNderliNed (iN ThiS exaMple, ‘SYS lOg’).

Functions managed by each menu are briey described in the following table:

MENU DESCRIPTION

1 EVENT

Action required to manage events (evacuation / alert / faults): RESET: it interrupts the event (LED, LCD, audio) SILENT: it mutes the audio signal REACTIVATE: it restores the audio signal LIVE MESSAGE: message playback manual activation.

2 DISABL-SURV

- Device disabling.

- Amplier calibration

- Spare amplier setting

3 AUDIO SET

- Input / output / monitor settings

- MP3 player

- Audio matrix

- Zone volume

4 INFO System information

5 SYS LOG

- Fault / warning / info log

- User LOGIN and LOGOUT.

6 SYS CONFIG

- Zone / group settings

- Paging microphone / other peripheral settings

- Logic inputs (GPI) and outputs (GPO) and conguration of the central unit main features

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Menu that allows to act on an event with priority in progress (evacuation, alert) or a fault and start playing a message manually.

RESET: it stops the current event and removes all visual (LED, display) and audio signals. It resets a fault.

SILENT: it stops the audio signal playback matched to the event in progress, but not before its normal ending (the event is fully played at least once).

REACTIVATE: it resumes the playback of the audio signal matched to the event in progress.

LIVE MESSAGE (message playback manual activation): choose both a source (press a key on the left of the display) among SRC 1–2–3 and a destination (press a key on the right of the display) among DEST 1–2–3. After selecting, the message playback will start. Press ESC

to stop.

NOTe: SOurceS / deSTiNaTiONS caN ONlY be SeT bY The dedicaTed pc SOfTware.

The OpTiONS NOT SelecTable are barred (deleTed wiTh a liNe).

EVENT MENU

DISABLE-SURV MENU

It is possible to disable system devices, execute amplier calibrations and set spare ampliers.

SUBMENU DESCRIPTION

1 DISABL LIST List of all disabled peripherals.

2 DISABL

Disable either a group or a zone or a single peripheral. It inhibits the operation of a device to prevent a error messages during maintenance.

3 CALIBRAT Calibration of each single amplier.

4 SET SPARES Spare amplier settings.

5 MATCH SPRS

It matches one or more ampliers (normally used) to a spare one. In case of simultaneous failure of several ampliers, only the one physically closest (in the chain) is replaced by the spare.

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After entering the second submenu DISABL, choose among System (all the system), Group (a group or ‘ALL SITE’), Zone, Boards, Paging console (it is necessary to select either PAGING 1 or PAGING 2), Ampli (ampliers), Spk-lines (loudspeaker lines), Accessories (optional devices, i.e. TS 9918 remote controls, etc.).

Two parameters are available for every choice:

ENABLE: It enables (On) / disables (Off) the selected item. REQUEST: It enables (On) / disables (Off) communication with the selected item.

Select the third submenu CALIBRAT to carry out the calibration of each single amplier (note: rst it is necessary to choose the amplier, in the gure, for example, the selected one is ‘UP01_AMPL4_A’, name that is shown in the menu path in the display top).

EXECUTE: start of the automatic calibration of the selected amplier loudspeaker line monitoring.

SET ACCURACY: enter to set the monitoring accuracy of the selected amplier loudspeaker lines. Choose among 5%, 10%, 15%, 20%, 25%.

SET RING: select either the standard dual output mode (A & B Out) or the ring mode (A Ring B Out).

The fourth (SET SPARES) and the fth (MATCH SPRS) submenus allow to manage spare ampliers. In case of failures, the system can automatically replaces faulty ampliers by the spare ones.

Enter SET SPARES to access a further three-option submenu (ADD, REMOVE, LIST) that allows to choose the ampliers (from the list of all available in the system) to be set to ‘spare’.

ADD: choose an amplier among the ones that are normally operating and add it to the spare amplier LIST.

REMOVE: remove an amplier from the spare amplier LIST.

LIST: it displays the current spare amplier list.

MATCH SPRS: it sets how the system reacts to a possible amplier failure. After

selecting an amplier among the ones normally operating, it will be possible to match a spare amplier list to it. Priority cannot be set, but is determined depending on the physical location of spare amplier chain: the faulty amplier closest to the spare one has the highest priority and is replaced.

After entering this submenu, the list of ampliers that are not currently set to ‘spare’ will be displayed. Select an amplier to proceed and see the next submenu:

ADD SPARE: choose an amplier among the ones that are normally operating and add it to the ‘LIST SPARES’ list (that includes all ampliers already set to ‘spare’ of the selected one).

REMOVE SPARE: remove a spare amplier from the list matched to the selected one.

LIST SPARES: spare amplier list matched to the selected amplier.

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AUDIO SET MENU

Menu that allows to set input / output parameters, MP3 player operation, audio monitoring, the audio matrix and the MASTER volume.

SUBMENU DESCRIPTION

1 INPUTS

System audio input settings (MAIN UNIT / BOARDS).

2 OUTPUTS System audio output settings.

3 MP3 & MONIT MP3 player operation and audio monitoring.

4 ROUTN PROG Routine message settings.

5 RTNG & PRST Audio matrix conguration.

6 ZONE VOL Zone volume

AUDIO SET > INPUTS SUBMENU

The INPUTS submenu allows to separately edit audio inputs, the MP3 player and main unit pre-recorded messages.

Choose MAIN UNIT to enter its list:

1. UNIVERSAL IN (MAIN IN)

2. AUX IN

3. PAGING A

4. PAGING B

5. BGM 1

6. BGM 2

7. BGM 3

8. MP3 PLAYER

9. MASTER IN LEVELS:

AUDIO SET > INPUTS SUBMENU

master volume settings (submenus): BGM VOL (background music), PAG VOL (paging), EMERG VOL (emergency messages), ROUTINE VOL (routine messages). EMERG VOL refers to these messages: EVAC (evacuation), ALERT, ALL-CLEAR and TEST, which are stored to a ash memory and cannot be edited. ROUTINE VOL refers to routine messages store to SD cards (that can be modied).

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An input selection (1 ÷ 8) opens an editable signal processing parameter list.

MAIN UNIT LO CUT 5-BAND EQ COMPRESSOR AGC HPL/LPF 3-BAND EQ LEVEL VUMETER

UNIVERSAL IN √ √ √ √ √

AUX IN √ √ √ √

PAGING A √ √ √ √

PAGING B √ √ √ √

BGM 1 √ √ √ √

BGM 2 √ √ √ √

BGM 3 √ √ √ √

MP3 PLAYER √ √ √ √

Choose BOARDS to enter the slave unit list (i.e. UP 950x ampliers) and select a board for editing its two local inputs:

1. BGM 3;

2. AUX IN.

Select one of the two local inputs to open an editable signal processing parameter list.

BOARDS LO CUT 5-BAND EQ COMPRESSOR HPL/LPF 3-BAND EQ LEVEL

BGM 3 √ √ √

AUX IN √ √ √ √

LO CUT (hi-pass lter) Filter that cuts low frequencies below the cutoff frequency. It has a single parameter: the cutoff frequency.

5-BAND EQ

The rst band BAND I LS is a low-shelf lter that increases or decreases the level of all frequencies below the selected one. The second band BAND II PK, the third BAND III PK and the fourth BAND IV PK are parametric equalizers that allow to adjust the level at the centre frequency and specify the Q factor. The fth band BAND V LS is a hi-shelf lter that increases or decreases the level of all frequencies above the selected one.

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BAND I LS

FREQ Frequency setting.

GAIN

Gain setting (for frequencies below the selected one).

BAND II PK

FREQ Centre frequency setting.

GAIN Gain setting.

Q factor: a higher value corresponds to a narrower bandwidth.

BAND III PK Like BAND II PK

BAND IV PK Like BAND II PK

BAND V HS

FREQ Frequency setting.

GAIN

Gain setting (for frequencies above the selected one).

BYPASS EQ

Select either ON (equalizer bypassed) or OFF (equalizer inserted).

PARAMETERS

COMPRESSOR

The compressor does not modify a signal having a level lower than the predetermined threshold and compresses a signal with a higher level.

The threshold can be set to three different levels: –30 dBu (curve 1), –20 dBu (curve 2), –10 dBu (curve 3).

CURVE 2CURVE 1 CURVE 3

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PARAMETERS

ATTACK Adjusts the compressor attack time.

POST GAIN

Adjusts the output gain (useful to minimize the signal attenuation due to compression).

HOLD

Adjust how long the compression is held after the audio signal returns below the predetermined threshold.

DECAY Adjusts the compressor release rate.

CURVE

Curve selection:

- Curve 1

- Curve 2

- Curve 3

BYPASS

Select either On (compressor bypassed) or Off (compressor inserted).

AGC (automatic gain control) The automatic gain control can be useful to optimize the output level of an audio input signal extremely variable. The AGC operates in 5 ways and has two selectable different compressor/limiter modes:

1. NOISE GATE (input signal lower or equal to –70 dBu)

2. EXPANDER (input signal range: –70 to –40 dBu)

3. LINEAR (input signal range: –40 e –10 dBu)

4. COMPRESSOR (input signal range: –10 e –3 dBu in mode 1, –10 e +3 dBu in mode 2)

5. LIMITER (input signal above –3 dBu in mode 1 or +3 dBu in mode 2).

MODE 1

MODE 2

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VOLUME Adjusts the max. level (manual limiter).

DECAY Adjusts the AGC release rate.

CURVE

Mode selection:

- Mode 1

- Mode 2

BYPASS Select either On (AGC bypassed) or Off (AGC inserted).

PARAMETERS

HPF / LPF (hi-pass lter, low-pass lter)

The hi-pass lter (HPF) cuts low frequencies (below its cutoff frequency), the low-pass lter (LPF) cuts high frequencies (above its cutoff frequency).

FREQ HPF Setting of the hi-pass lter cutoff frequency.

FREQ LPF Setting of the low-pass lter cutoff frequency.

BYPASS Select either ON (lters bypassed) or OFF (lter inserted).

3-BAND EQ The rst band BAND I LS is a low-shelf lter that increases or decreases the level of all frequencies below the selected one. The second band BAND II PK is a parametric equalizer that allows to adjust the level at the centre frequency and specify the Q factor. The third band BAND III LS is a hi-shelf lter that increases or decreases the level of all frequencies above the selected one.

BAND I LS

FREQ Frequency setting.

GAIN Gain setting (for frequencies below the selected one).

BAND II PK

FREQ Centre frequency setting.

GAIN Gain setting.

Q factor: a higher value corresponds to a narrower bandwidth.

BAND III HS

FREQ Frequency setting.

GAIN Gain setting (for frequencies above the selected one).

BYPASS EQ Select either ON (equalizer bypassed) or OFF (equalizer inserted).

LEVEL It adjusts the audio input level.

VUMETER Input signal level indicator.

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AUDIO SET > OUTPUTS SUBMENU

Audio output parameter settings.

Choose:

- Main Unit, to set the four output channels (out 1, 2, 3, 4) and the AUX OUT

;

- Boards (SLAVE units): after selecting a board, its output parameters (OUT 1, 2, 3, 4) can be edited.

Select an output to open an editable signal processing parameter list.

LEVEL

It adjusts the audio output level.

5-BAND EQ The rst band BAND I LS is a low-shelf lter that increases or decreases the level of all frequencies below the selected one. The second band BAND II PK, the third BAND III PK and the fourth BAND IV PK are parametric equalizers that allow to adjust the level at the centre frequency and specify the Q factor. The fth band BAND V LS is a hi-shelf lter that increases or decreases the level of all frequencies above the selected one.

PARAMETERS

BAND I LS

FREQ Frequency setting.

GAIN Gain setting (for frequencies below the selected one).

BAND II PK

FREQ Centre frequency setting.

GAIN Gain setting.

Q factor: a higher value corresponds to a narrower bandwidth.

BAND III PK Like BAND II PK

BAND IV PK Like BAND II PK

BAND V HS

FREQ Frequency setting.

GAIN Gain setting (for frequencies above the selected one).

BYPASS EQ Select either ON (equalizer bypassed) or OFF (equalizer inserted).

AUDIO SET > OUTPUTS SUBMENU

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PARAMETERS

LIMITER

The limiter limits a signal having a higher level than the predetermined threshold. It is in fact a compressor having a high compression ratio. It can be really useful to avoid signal distortion due to too high levels.

DECAY Adjusts the limiter release rate.

BYPASS Select either ON (limiter bypassed) or OFF (limiter inserted).

DELAY (OUT 1 only) Audio output delay time setting.

MUTE / UNMUTE Select to mute / unmute the chosen output.

AUDIO SET > MP3 & MONIT SUBMENU

This submenu allows to control the MP 3 player and the audio monitor output, which can be used to listen to the chosen audio channel.

DESCRIPTION

MP3 PLAYER

MP3 player (with commands: PLAY, STOP, NEXT, PREV) that loads les on either SD cards or USB ash drives.

MONITOR

It allows separate listening (adjust its volume through the LEVEL parameter) of an audio channel selected through the SOURCE parameter among: RCF BUS 1/2/3/4 IN, UNIV IN (MAIN IN), PG1/2 (PAGING inputs), AUX IN, BGM1/2/3, MP3, MSG1/2 (messages), DSP OUT 1/2/3/4, RCF BUS 1/2/3/4 OUT, the last audio output edited (AUTO option), NONE. A 3-band equalizer (3-BAND EQ) is present: The rst band BAND I LS is a low-shelf lter that increases or decreases the level of all frequencies below the selected one. The second band BAND II PK is a parametric equalizer that allows to adjust the level at the centre frequency and specify the Q factor. The third band BAND III LS is a hi-shelf lter that increases or decreases the level of all frequencies above the selected one. EQ parameters:

BAND I LS

FREQ Frequency setting.

GAIN Gain setting (for frequencies below the selected one).

BAND II PK

GAIN Centre frequency setting.

Q Gain setting.

FREQ

Q factor: a higher value corresponds to a narrower bandwidth.

BAND III HS

FREQ Frequency setting.

GAIN Gain setting (for frequencies above the selected one).

BYPASS EQ Select either ON (equalizer bypassed) or OFF (equalizer inserted).

AUDIO SET > MP3 & MONIT SUBMENU

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AUDIO SET > ROUTN PROG SUBMENU

Submenu that allows to customise routine message playback, which are editable and stored on a SD card. After selecting the audio le to be played, another 2-option submenu will be displayed: it will be possible to choose to which area the message is sent (SEL AREA) and the playback mode (CONFIG).

SEL AREA: a message can be routed to either a loudspeaker line (speaker-line), a zone (zone), a group (group), the entire system (all) or no area (none).

CONFIG: enter to access other three submenus.

SET PRIO Priority level setting (lower number: higher priority).

PERIODIC

TIME

START TIME Playback start time setting.

STOP TIME Playback stop time setting.

INTERVAL

Time interval between two message playbacks over a period of time set by START TIME and STOP TIME.

SCHEDULE

Play Daily Daily playback.

Play Weekly Weekly playback.

Mo to Fr Playback only on working days (Monday to Friday).

Sa & Su Playback only on Saturdays and Sundays.

Mondays Playback only on Mondays.

Tuesdays Playback only on Tuesdays.

Wednesdays Playback only on Wednesdays.

Thursdays Playback only on Thursdays.

Fridays Playback only on Fridays.

Saturdays Playback only on Saturdays.

Sundays Playback only on Sundays.

ENABLE On: message enabled, Off: message disabled.

AUDIO SET > ROUTN PROG SUBMENU

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AUDIO SET > RTNG & PRST SUBMENU

Submenu concerning the audio matrix and stored presets. It includes 3 different functions:

RCFBUS TRANSPORT: choice of audio sources sent to the 4-channel bus. The selection of the bus channel (among BUS 1, BUS 2, BUS 3, BUS 4) to be set is made through the CONTROL SELECTION encoder. Then it is necessary to choose audio sources (divided into ‘static’ BACKGROUND SOURCE and DYNAMIC SOURCE).

audiO SOurceS are diVided iNTO 2 caTegOrieS:

STaTic’, NOT acTiVaTed bY eVeNTS: backgrOuNd MuSic iNpuTS

BGM 1-2-3, MP3

plaYer.

‘dYNaMic’, acTiVaTed bY eVeNTS: pagiNg MicrOphONe iNpuTS

PAGING 1-2, AUX IN, UNIV IN

(MaiN iN), pre-recOrded MeSSageS

MSG 1-2.

AUDIO ASSIGN: enabling zones, groups or the entire system, to receive the selected audio sources.

As soon as the entire system (ALL), a GROUP, a ZONE, a MAIN BOARD bus or a slave peripheral (BOARDS) is selected, it will be necessary to choose the assigned audio source (see the following table).

BGM1BGM2BGM3MP3 BUS

1-4

UNIV INPG

1-2

AUX INMSG

1-2

OUT

1-4

INT.

SINE

NONE /

ZERO

ALL √ √ √ √ √

GROUP √ √ √ √ √

ZONE √ √ √ √ √

MAIN BOARD

(BUS OUT selection)

√ √ √ √ √ √ √ √ √

BOARDS

OUT 1-4 √ √ √ √

MONITOR √ √ √ √ √ √

PG: PAGING input MSG: message INT.SINE: sine wave for testing. NONE / ZERO: no selection.

ROUTING PRESET: preset store and recall. When choosing this function, another submenu is displayed:

LOAD: it loads a preset, updating RCFBUS TRANPORT and AUDIO ASSIGN settings.

SAVE: current RCFBUS TRANPORT and AUDIO ASSIGN settings are saved to a selected

preset (among 64).

INFO: information about the current preset.

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AUDIO SET > ZONE VOL SUBMENU

After selecting a zone (through submenus), it is possible to adjust the volume of background music (BGM VOL), paging (PAG VOL), emergency messages (EMERG VOL) and routine messages ROUTINE VOL. EMERG VOL refers to these messages: EVAC (evacuation), ALERT, ALL-CLEAR and TEST, which are stored to a ash memory and cannot be edited. ROUTINE VOL refers to routine messages stored to SD cards (that can be modied).

AUDIO SET > ZONE VOL SUBMENU

INFO MENU

Enter INFO menu to get information about the system.

FUNZIONE DESCRIPTION

1 LED TEST

Check of all LEDs, which light up for a few seconds (a text message will be displayed).

2 DEVICE INFO

Information about the CPU state and system devices. Choose among:

- Main Unit

- Boards

- Paging console (select either PAGING 1 or 2)

- Ampli (ampliers)

- Accessories: optional devices (i.e. TS 9918 remote controls, etc.).

3 DATA COMM

Information about RCF BUS, RDNET BUS, USB ports, ETHERNET.

4 ABOUT Firmware information.

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SYS LOG MENU

Menu from which it is possible to access all logs and user LOGIN / LOGOUT.

FUNCTION DESCRIPTION

1 SYS LOG

Log including all system events. Select a single event to get information about it.

2 EMERG LOG

Log including all system emergency events (evacuation / alert). Select a single event to get information about it.

3 FAULT LOG

Log including all system faults / failures. Select a single fault to get information about it.

4 ACTION LOG

Log including all emergency parameter settings (emergency volume, emergency paging microphones, FALL BACK, etc.).

5 LOGIN

User login (to get respective privileges) by entering its password.

Rotate the CONTROL/SELECTION

encoder to change

each of the four numbers (0÷255) that make up the code and press it to conrm. Press ESC

to return to the

previous number.

6 LOGOUT User logout.

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SYS CONFIG MENU

The SYS CONFIG menu allows to:

- Set zones / groups

- Set paging microphones and other peripherals

- Set logic inputs (GPI) and outputs (GPO)

- Access the generic system settings.

SUBMENU DESCRIPTION

1 ZONE-GRP System group / zone settings.

2 PAG CONS Paging microphone settings.

3 GPI-VOX Logic input (GPI) and VOX function settings.

4 GPO Logic output (GPO) settings.

5 REM-N&D Peripheral settings and ‘Night & Day’ presets.

6 SETTINGS Generic system settings.

SYS CONFIG > ZONE-GRP SUBMENU

Enter this submenu to edit system groups / zones. The system can be divided into many groups, which are made of one or more zones. This involves some advantages, especially in terms of time. For example, a group setting is normally applied to all devices that belong to it.

A zone is made by one or more amplier outputs, a group by one or zones. The two loudspeaker outputs that belong to the same amplier channel cannot be assigned to different zones.

It is possible to have up to 31 SLAVE devices (UP 9501 - UP 9502 - UP 9504 ampliers), 128 groups, 128 zones and 128 loudspeaker lines.

To add, modify or remove a group, simply see the existing group list. Choose SET GROUP, then select the group that needs to be edited and use one of the following functions:

SYS CONFIG > ZONE-GRP SUBMENU

FUNCTION DESCRIPTION

1 ADD ZONE Add a (previously unselected) system zone to the group.

2 REMOVE ZONE Remove a zone from the group.

3 LIST ZONE List of all zones that belong of the selected group.

4 ENABLE Enable (On) / Disable (off) the selected group.

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Similarly, for single zones, use SET ZONE:

FUNCTION DESCRIPTION

1 ADD SPKR-LINE

Assign a (previously unselected) loudspeaker line (an amplier channel) to the zone.

REMOVE SPKR-LINE

Remove a loudspeaker line (an amplier channel) from the zone.

3 LIST SPKR-LINE

List of all loudspeaker lines (amplier channels) that belong to the selected zone.

4 ENABLE Enable (On) / Disable (off) the selected zone.

SYS CONFIG > PAG CONS SUBMENU

Submenu for paging microphone settings (max. 16). The system can have max. 8 paging microphones for each of the two PAGING 1, 2 ports of the main unit. The rst paging microphone of each line can be set for emergency use (EMERG option in the CONFIG menu). This microphone (unlike the others) is monitored and has the emergency button enabled.

After choosing one of the two PAGING port, select one of the available paging microphone to enter a further submenu having 3 options:

SYS CONFIG > PAG CONS > PAGING x > Paging Console n

CONFIG: it allows to set a specic priority level and the emergency functions (enabling

the test of the paging microphone and its capsule).

BUTTONS FUNCTION: paging microphone button settings.

BUTTONS DEFAULT: it restores the button factory default settings (group/zone selection

through a digital address matched to a button). Advanced settings can only be made though the dedicated PC software.

The common paging microphone buttons are: PTT (‘Push To Talk’): microphone activation GEN CALL: all call CHIME: chime enabling EMERGENCY: emergency button.

Depending on the paging microphone model, there may be additional buttons (EXT BUTTONs, max. 64), 3 congurable MAIN BUTTONs or a numeric keyboard. Being assembled in groups of 8, the EXT BUTTONS are available in 9 possible congurations (in multiples of 8): 0, 8, 16, 24, 32, 40, 48, 56, 64.

For all buttons (but CHIME), it is possible to assign a logic output (GPO) chosen among those of the MASTER unit and / or an available SLAVE unit.

Enter CONFIG to access the following parameters:

- SET PRIO: priority setting (lower number: higher priority)

- EMERG: enable (On) or disable (Off) the emergency function.

After entering BUTTONS FUNCTION, select a button to be set among:

- EMERGENCY

- GEN CALL (all call)

- PTT BUTT

- MAIN/EXT (other buttons).

SYS CONFIG > PAG CONS SUBMENU

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Select EMRG to enter its respective submenu:

SYS CONFIG > PAG CONS > PAGING x > Paging Console n > BUTTONS FUNCTION > EMRG

ENABLED: it enables (On) / disables (Off) the button for the emergency function.

ASSIGN: it opens a further submenu.

- EVENT MSG: it sets an evacuation / alert event, in which a message chosen among the ones on ash memory is played. The message playback is continuous until the event ends due to a ‘reset’.

- TALK: it enables (On) / disables (Off) the microphone (during the message playback).

- DESTINATION:

- USE ZONE BUTT: it enables (On) / disables (Off) the zone buttons for emergency purpose.

- SEL AREA: it limits the emergency event area to a ZONE, a GROUP or let it be the entire system (ALL); NONE: no selection.

- PRIORITY: an emergency button can have a priority level different from the paging microphone setting (lower number: higher priority).

iN The

ASSIGN

MeNu, SeT The Talk paraMeTer TO ON TO eNable The MicrOphONe. iT iS aNYwaY NeceSSarY

TO puSh The pTT buTTON TO TurN The MicrOphONe ON aNd STOp The MeSSage ThaT iS aSSigNed TO aN eVeNT

(The MicrOphONe haS higher priOriTY ThaN a MeSSage). The MicrOphONe TurNS Off afTer a reSeT.

DELAY: it allows to delay actions related to button pressure and release. It opens a further submenu:

- ACTIVATION TIME: delay time setting of the start of the function assigned to the button after its pressure.

- RELEASE TIME: delay time setting of the end of the function assigned to the button after its release.

- OVERRIDE: the assigned function can be cancelled if another button is pressed (selected in the MAIN/EXT BUTT submenu), a main unit logic input is activated (MAIN

UNIT GPI), a slave board logic input is activated (BOARDS GPI submenu).

GPO TRIG: assignment of a logic output (GPO) to the emergency button.

Select the logic output of either the main unit (MAIN UNIT GPO submenu) or a slave board (BOARDS GPO submenu).

Select GEN CALL to enter its respective submenu:

SYS CONFIG > PAG CONS > PAGING x > Paging Console n > BUTTONS FUNCTION > GEN CALL

SEL AREA: general call button paging area selection. It can be either a specic zone (ZONE

submenu), a group (GROUP), all system zones (ALL ZONE SYS) or only those congured in the paging microphone (ALL ZONE PAG).

GPO TRIG: assignment of a logic output (GPO) to the general call button. Select the logic output of either the main unit (MAIN UNIT GPO submenu) or a slave board (BOARDS GPO submenu).

Select PTT BUTT, to enter a single function:

SYS CONFIG > PAG CONS > PAGING x > Paging Console n > BUTTONS FUNCTION > PTT BUTT

GPO TRIG: assignment of a logic output (GPO) to the PTT button.

Select the logic output of either the main unit (MAIN UNIT GPO submenu) or a slave board (BOARDS GPO submenu).

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Select MAIN/EXT and (then) either a MAIN (BM 9802 / BM 9804) or a EXT (BE 9808) zone button to enter a 4-option submenu:

SYS CONFIG > PAG CONS > PAGING x > Paging Console n > BUTTONS FUNCTION > MAIN/EXT > (Main 1)

ENABLED: it enables (On) / disables (Off) the selected button.

ASSIGN

Selection that allows to:

- Dene events (Event Generation), such as evacuation (EVAC), alert (ALERT), all clear (ALL CLEAR), test (TEST), by selecting the destination area (DEST).

- Execute a ‘reset’ (Event Reset), interrupt (Event Silent) or reactivate (Event Reactivate) audio signal assigned to events.

- Start a routine message (Play Message) stored to a SD card.

- Turn the volume up/down (Level BGM, UP / DOWN) of a background music signal (BGM1, BGM2, BGM3, MAIN IN, AUX IN, selected through SEL BGM), either mute (Mute BGM) or unmute it (Unmute BGM).

- Load a preset (Load Preset) chosen among the existing ones of the audio matrix, in order to change the allocation of audio signals on the 4-channel RCF bus.

- Fault Acknowledge.

- Zone selection (Zone Button ALL, GROUP, ZONE).

DELAY: it allows to delay actions related to button pressure and release. It opens a further submenu:

- ACTIVATION TIME: delay time setting of the start of the function assigned to the button after its pressure.

- RELEASE TIME: delay time setting of the end of the function assigned to the button after its release.

- OVERRIDE: the assigned function can be cancelled if another button is pressed (selected in the MAIN/EXT BUTT submenu), a main unit logic input is activated (MAIN

UNIT GPI), a slave board logic input is activated (BOARDS GPI submenu).

GPO TRIG: assignment of a logic output (GPO) to buttons.

Select the logic output of either the main unit (MAIN UNIT GPO submenu) or a slave board (BOARDS GPO submenu).

Select BUTTON DEFAULT to restore (/ initialise) button default settings.

SYS CONFIG > PAG CONS > PAGING x > Paging Console n > BUTTONS DEFAULT

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SYS CONFIG > GPI-VOX SUBMENU

Settings of the 12 logic inputs (GPI) of the main unit (and ampliers) and the MAIN IN VOX function.

‘VOx’ iS a fuNcTiON ThaT auTOMaTicallY deTecTS The audiO SigNal preSeNce (abOVe a predefiNed

ThreShOld) ON The MaiN iN iNpuT.

Choose either MAIN UNIT GPI to access the main unit GPI list or BOARD GPI to access the selected board GPI list.

NOTe: iN The gpi liST, lOgic iNpuTS ThaT haVe alreadY beeN aSSigNed are Marked bY a dOT iN brackeTS

afTer Their NaMeS.

Select a logic input to enter its respective submenu:

CONFIG:

SET PRIO

Priority setting (lower number: higher priority).

MONITORING

It enables (On) / disables (Off) GPI line monitoring.

STATUS

GPI default status. Choose either Normal Open or Normal Close (normally open/closed).

ENABLE

It enables (On) / disables (Off) the selected GPI.

ASSIGN: selection of the function to be assigned to the logic input (see the following table).

FUNCTION DESCRIPTION

NO FUNCTION No function assigned to the logic input (GPI).

MUTE

It allows to mute a channel or an amplier that belongs to either a zone, a group or the entire system.

UNMUTE

It allows to unmute a channel or an amplier that belongs to either a zone, a group or the entire system.

EVENT RESET Reset.

EVENT SILENT

It stops playing the message that is assigned to an evacuation / alert event.

EVENT REACTIVATE

It resumes the playback of the message that is assigned to an evacuation / alert event and has been previously stopped.

EVENT GEN

It creates an event, chosen among evacuation, alert, all clear, fault and test. It allows to select the message to be assigned to the event (the choice is among 8 messages per event type) and the destination area (note: this is not possible in case of fault indication).

ROUTINE MESSAGE

Playback of a routine message (chosen among the ones available on the used SD card) due to the activation of a logic input (GPI).

LOAD PRESET

It loads a preset (among 64), to change the allocation of audio signals on the 4-channel RCF bus.

NIGHT&DAY VOL

Selection from a preset list (up to 32) to set the audio level at night.

AUX IN ROUTING

It sends MAIN IN / AUX IN to a group or a zone.

PSU FAULT

The logic input is used to control the secondary power supply (48 V dc).

SYS CONFIG > GPI-VOX SUBMENU

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GPO TRIG: assignment of a GPO (chosen among either the main unit ones MAIN UNIT GPO or BOARDS GPO) to a GPI.

DELAY: it allows to delay actions related to GPI activation and release. It opens a further submenu:

- ACTIVATION TIME: delay time setting of the start of the function assigned to the GPI after its activation.

- RELEASE TIME: delay time setting of the end of the function assigned to the GPI after its release.

- OVERRIDE: it is possible to cancel the function assigned to a logic input if either a main unit GPI (MAIN UNIT GPI) or a slave board GPI (BOARDS GPI) is here selected and then activated.

Select VOX to enter a 6-option submenu:

SET PRIO: VOX priority level setting (lower number: higher priority).

SEL AREA: selection of the area assigned to the VOX function among a zone (ZONE submenu), a group (GROUP), all system zones (ALL), no zone (NONE).

GPO TRIG: assignment of a logic output (GPO) to the VOX function.

DELAY: it allows to delay actions related to the VOX function activation and release.

It opens a further submenu:

- ACTIVATION TIME: setting of the delay time before opening the audio input from the VOX function activation.

- RELEASE TIME: setting of the delay time before muting the audio input from the VOX function release.

- OVERRIDE: it is possible to cancel the VOX function if a paging microphone button is pressed (selected in the MAIN/EXT BUTT submenu), a main unit logic input is activated (MAIN UNIT GPI), a slave board logic input is activated (BOARDS GPI submenu).

GAIN-PHANT: to enter a further 2-option submenu.

- GAIN: VOX function threshold setting from 0 (low threshold) to 7 (high threshold).

- PHANTOM: it turns On / Off the Phantom power on the MAIN IN input.

ENABLED: it enables (On) / disables (Off) the VOX function.

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SYS CONFIG > GPO SUBMENU

Conguration of the 8 logic outputs (GPO) of the main unit (and of all ampliers).

Choose either MAIN UNIT GPO to access the main unit GPO list or BOARD GPO to access the selected board GPO list.

Then, select a logic output (GPO) to enter its respective submenu:

CONFIG:

SET PRIO Priority setting (lower number: higher priority).

MONITORING It enables (On) / disables (Off) GPI line monitoring.

STATUS

GPI default status. Choose either Normal Open or Normal Close (normally open/closed).

ENABLE It enables (On) / disables (Off) the selected GPO.

ASSIGN: logic output mode and function settings (see the following table).

FUNCTION DESCRIPTION

NO FUNCTION No function assigned.

PERIODIC

Its activation is repeated once or more times (TIME) or in dened days (SCHEDULE). As example, see the AUDIO SET > ROUTN PROG submenu.

ROUTINE MESSAGE

Its activation is due to routine message playback (a message chosen among the ones matched to events).

FAULT IN PROGRESS Its activation is due to a fault detection.

EVAC IN PROGRESS Its activation is due to evacuation in progress.

ALERT IN PROGRESS Its activation is due to alert in progress.

ALL-CLEAR IN PROGRESS Its activation is due to the ‘all clear’ message playback.

TEST IN PROGRESS Its activation is due to the ‘test’ message playing.

BUSY ZONE Its activation is due to a busy zone.

DELAY: it allows to delay GPO activation and release. It opens a further submenu:

- ACTIVATION TIME: delay time setting of GPO activation.

- RELEASE TIME: delay time setting of GPO release.

- OVERRIDE: it is possible to cancel the GPO activation if either a main unit GPI (MAIN UNIT GPI) or a slave board GPI (BOARDS GPI) is here selected and then activated.

SYS CONFIG > GPO SUBMENU

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SYS CONFIG > REM-N&D SUBMENU

This submenu allows to:

- Set system peripherals, but those managed separately, such as paging microphones.

- Edit 'Night and Day' volume presets.

Enter to see the following lists:

- REM CTRL: remote (volume and programme) controls. Note: this function is currently disabled and will be available in future software releases.

- N&D PRESET: 'Night and Day' volume preset settings.

- NOISE DETECT: ambient noise detectors.

NOTe: ThiS fuNcTiON iS curreNTlY diSabled aNd will be aVailable iN fuTure SOfTware releaSeS.

'Night & Day' volume preset selection is not (of course) a peripheral, but an operating mode setting that changes paging and background music volume in predetermined times or due to logic input (GPI) activations. It is possible to store (and load) up to 32 'Night and Day' presets.

Select a 'Night and Day' preset (N & D PRESET) to enter its respective submenu:

SYS CONFIG > REM-N&D > N & D PRESET > Preset N&D xx

SEL AREA: area selection affected by the 'Night and Day' preset, chosen among the entire system (ALL), a group (GROUP), a zone (ZONE); NONE: no selection.

CONFIG: enter to access other three submenus.

SET PRIO Priority level setting (lower number: higher priority).

PERIODIC

TIME

START TIME ‘Night and Day’ function start time setting.

STOP TIME ‘Night and Day’ function stop time setting.

SCHEDULE

Play Daily Daily ‘Night and Day’ function.

Play Weekly Weekly ‘Night and Day’ function.

Mo to Fr ‘Night and Day’ function only on working days (Monday to Friday).

Sa & Su ‘Night and Day’ function only on Saturdays and Sundays.

Mondays ‘Night and Day’ function only on Mondays.

Tuesdays ‘Night and Day’ function only on Tuesdays.

Wednesdays ‘Night and Day’ function only on Wednesdays.

Thursdays ‘Night and Day’ function only on Thursdays.

Fridays ‘Night and Day’ function only on Fridays.

Saturdays ‘Night and Day’ function only on Saturdays.

Sundays ‘Night and Day’ function only on Sundays.

ENABLE On: ‘Night and Day’ function enabled, Off: ‘Night and Day’ function disabled.

LEVELS

For each 'Night and Day' preset, it is possible to adjust (through submenus) its levels: BGM VOL (background music), PAG VOL (paging), EMERG VOL (emergency messages), ROUTINE VOL (routine messages). EMERG VOL refers to these messages: EVAC (evacuation), ALERT, ALL-CLEAR and TEST, which are stored to a ash memory and cannot be edited. ROUTINE VOL refers to routine messages stored to SD cards (that can be modied).

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SYS CONFIG > SETTINGS SUBMENU

Generic system settings.

FUNCTION DESCRIPTION

Date & Time

Date (Set Date) and time (Set Time) settings. It is possible to select the (Date Format) and the (12h / 24h) Time Format.

Diff On Emergency

Emerg. Sources Only: when an emergency is in progress (i.e. evacuation), all other signals are muted. All Sources: all signals are kept (i.e. background music) in areas not involved by an emergency in progress.

Diff when Busy Zones

If set to On, paging and message playback are allowed even if some zones are busy.

Set Password Password setting for either level 2 or 3.

Sys Reset/Off System reset or shutdown.

Discovery

It starts the RDNET network scan in order to nd all present devices, to which the main unit assigns digital ID addresses in ascending order (the closest ones have lowest ID). If it is necessary to replace, add or remove, for instance, an amplier or a paging microphone, the ‘Discovery’ function will need to be restarted. In this case, the installer shall be sure that the new network architecture (with new ID addresses) is compatible with the previous settings. Scanning is carried out on either slave BOARDS or paging microphone line 1 (PAGING 1) or line 2 (PAGING 2).

FallBack Enable FALL BACK input enabling (On) / disabling (Off).

Save Current Cong Save the current conguration.

SYS CONFIG > SETTINGS SUBMENU

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The MaSTer Mx 9502 / Mx 9504 iS NaMed

MAIN UNIT.

GROUPS: GROUP LIST

Group names can be changed by using a dedicated software for PC. The enabled groups are marked by a dot in brackets after their names.

ZONES: ZONE LIST Zone names can be changed by using a dedicated software for PC. The enabled zones are marked by a dot in brackets after their names.

BOARDS: SLAVE BOARD LIST All SLAVE boards (labelled RCF40) are listed in this format:

aaxx:RCF40 yy aa: device type, UP = UP 9501, UP 9502, UP 9504 ampliers xx: ID address yy: progressive index

SLAVE board names can be changed by using a dedicated software for PC.

AMPLIFIERS: AMPLIFIER LIST All available ampliers are listed in this format:

aaxx_AMPLn_PAy

aa: device type, UP = UP 9501, UP 9502, UP 9504 ampliers MX= MX 9502, MX 9504 MASTER units with ampliers xx: ID address n: amplier number (1, 2, 4)

y: amplier channel (1, 2, 3, 4)

SPK-LINES: LOUDSPEAKER LINE LIST

All available loudspeaker lines are listed in this format:

aaxx_AMPLn_PAy_z

aa: device type, MX= MX 9502, MX 9504 MASTER units with ampliers UP = UP 9501, UP 9502, UP 9504 ampliers xx: ID address n: amplier number (1, 2, 4) y: amplier channel (A, B, C, D) z: loudspeaker line

DISPLAY LISTS

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DISPLAY TEXT MESSAGES

DISPLAY TEXT MESSAGES DESCRIPTION

AC NOT AVAILABLE Mains AC power supply not available.

AC HIGH Mains AC power supply: too high voltage.

AC LOW Mains AC power supply: too low voltage.

AC FUSE FLT Mains AC power supply: blown or not present fuse.

DC NOT PRESENT 48 V DC (batteries) power supply not available.

DC HIGH 48 V DC (batteries) power supply: too high voltage.

DC LOW 48 V DC (batteries) power supply: too low voltage.

DC FUSE FLT 48 V DC (batteries) power supply: blown or not present fuse.

STND-BY PSU VOLTAGE NOT AVAILABLE Faulty internal ‘stand-by’ power supply unit.

STND-BY PSU VOLTAGE HIGH Internal ‘stand-by’ power supply unit: too high voltage.

STND-BY PSU VOLTAGE LOW Internal ‘stand-by’ power supply unit: too low voltage.

STND-BY PSU VOLTAGE FUSE FLT Internal ‘stand-by’ power supply unit: blown or not present fuse.

SYS OK System operating properly.

SYS FLT Generic system fault.

FLT COMMUNICATION CONNECTION (peripheral) No data transmission between the main unit and a system peripheral.

FALLBACK ANNOUNCEMENT IN PROGRESS

Emergency announcement (with highest priority) in progress through the audio FALL BACK INPUT

EVAC EVENT IN PROGRESS Evacuation in progress.

ALERT EVENT IN PROGRESS Alert in progress.

SPEAKER LINE xx DISABLED Loudspeaker line disabled.

AMPLIFIER xx DISABLED Amplier disabled.

ZONE xx DISABLED Zone disabled.

GROUP xx DISABLED Group disabled.

DEVICE xx DISABLED Device disabled (remote control, ambient noise detector).

PAGING MICROPHONE xx DISABLED Paging microphone disabled.

FALLBACK MICROPHONE xx DISABLED Emergency audio FALL BACK input disabled.

EMERGENCY MESSAGES CORRUPTED Emergency message memory failure.

EMERGENCY MESSAGES NOT AVAILABLE Emergency messages not available.

EMERGENCY MESSAGES AUDIO OUT UNAVAILABLE The emergency message player cannot be routed to system audio outputs.

MICROPROCESSOR xx HAS BEEN RESET Microprocessor reset.

MICROPROCESSOR xx FLT Microprocessor fault.

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DISPLAY TEXT MESSAGES DESCRIPTION

MAIN POWER SUPPLY FAULT Internal main power supply unit fault.

MAIN POWER SUPPLY OVERHEAT Internal main power supply unit overheat.

MAIN POWER SUPPLY OVERLOAD Internal main power supply unit overload.

xx POWER SUPPLY VOLTAGE NOT AVAILABLE Issue in a device power supply.

EXTERNAL PSU FAULT External power supply unit fault (indicated through a logic input).

LOCAL FAULT Local fault (indicated on the faulty device only).

FAULT COMMUNICATION /CONNECTION WITH MAIN UNIT

Failure of a device linked to RS 485 (remote volume / programme control, ambient noise detector, etc.).

EMERGENCY PAGING PANEL xx NOT AVAILABLE

Failure of an emergency paging microphone (a FALL BACK microphone or a standard paging microphone set to EMERGENCY via software).

DATA COMMUNICATION LINE FLT Paging microphone line fault (data).

AUDIO COMMUNICATION LINE FLT Paging microphone line fault (audio path).

SYSTEM POWER SUPPLY FLT Paging microphone: failure in the power supply from the main unit.

REMOTE/LOCAL POWER SUPPLY FLT Paging microphone local power supply failure.

REMOTE/LOCAL POWER SUPPLY HIGH Paging microphone local power supply: too high voltage.

REMOTE/LOCAL POWER SUPPLY LOW Paging microphone local power supply: too low voltage.

MICROPHONE CAPSULE FLT Emergency paging microphone: microphone capsule fault.

MICROPHONE CAPSULE NOT AVAILABLE Emergency paging microphone: microphone capsule not detected.

AMPLIFIER xx OVERLOAD Amplier overload.

AMPLIFIER xx OVERHEAT Amplier overheat.

FANs FLT Amplier cooling fan failure.

AUDIO SIGNAL FLT Issue in the audio signal sent to ampliers.

EMERGENCY LOUDSPEAKER ZONE FAULT xx Loudspeaker line (for emergency purposes) fault.

IMPEDANCE HIGH Loudspeaker line: too high impedance.

IMPEDANCE LOW Loudspeaker line: too low impedance.

LINE OPEN Loudspeaker line: open circuit.

LINE OPEN – LOOP ACTIVATED Loudspeaker line (loop): open circuit.

LINE SHORTED Loudspeaker line: short circuit.

SPKR LINE GND LEAKAGE Loudspeaker line: earth leakage.

SERIAL PORT COMM. FLT RS 485: data transmission fault.

SERIAL PORT CONNECT FLT RS 485: connection fault.

SERIAL PORT CONN. SHORTED RS 485: short circuit.

SERIAL PORT CONN. OPEN RS 485: open line.

SERIAL DEVICE xx NOT AVAILABLE RS 485: device not detected / available.

REMOTE DEVICE NOT CONNECTED Open line linked to a monitored logic input (GPI) / output (GPO).

CONN. SHORTED

Short-circuited line linked to a monitored logic input (GPI) / output (GPO).

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JP1 to JP8

AB position: the two resistors for monitoring are inserted in the respective logic output (GPO).

BC position: the two resistors for monitoring are not inserted (‘dry contact’) in the respective logic output (GPO).

JP 9

Jumper inserted (ON): normal operation of the rst logic input (GPI 1), which can be connected to a dry closing contact.

Jumper removed (OFF): the rst logic input (GPI 1) can be linked to an external device having its own output voltage.

JP 10

Jumper inserted (ON): normal operation of the second logic input (GPI 2), which can be connected to a dry closing contact.

Jumper removed (OFF): the second logic input (GPI

2) can be linked to an external device having its own output voltage.

IMPORTANT:

iNTerNal juMper SeTTiNg Shall be carried OuT ONlY bY eiTher rcf Or aN auThOriSed

SerVice ceNTre.

Remove the lid and look at the back GPI / GPO board (in this drawing, the 10 jumpers are marked in grey inside the rectangle):

INTERNAL JUMPER SETTINGS

ZOOM:

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AC VOLTAGE SELECTOR AND FUSE INSIDE,REFER TO INSTRUCTION MANUAL

WARNING

SERIAL NUMBER

GENERAL PURPOSE OUTPUTS

1234 567 8

+-+-+

RELAY OUTPUTS (contact load 0,3A - 24V DC)

PAGING IN 2 PAGING IN 1

GENERAL PURPOSE INPUTS

Max 100 mA

1234 567 8 9101112

24V DC

ROUTINE MESSAGES ETHERNET

GND

28V

GND

BUS IN

BUS OUT

FLEXCOM BUS

CTRL RS485

1234 1234

2x250W MASTER UNIT

POWER 115/230V ~ 50-60Hz - 60 W max48 V 15 A max

EN54-16

COMPLIANCE STICKER

MAX OUTPUT POWER 500 W RMS

MINIMUM LOAD IMPEDANCE

70 V (20 ) - 100 V (40 )

+-+-+

Series

SPEAKER LINE OUT

LINE A1 LINE A2

- + - + - + - +

LINE B1 LINE B2

SPARE AMP BUS

INPUT

- + - +

OUTPUT

+ –

A1 B2

A2 B1

Page 51

CONNECTION EXAMPLE

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

WARNING

RISK OF ELECTRIC SHOCK DO NOT OPEN

CA UTION

BGM 3AUX INPUT

GND

PAGING IN 2 PAGING IN 1

FALL BACK INPUT

CMD

GND

AUDIO

GENERAL PURPOSE INPUTS

Max 100 mA

1234 567 8 9101112

PHOTO-COUPLED INPUTSMONITORED INPUTS

24V DC

ROUTINE MESSAGES ETHERNET

MADE IN ITA LY

MOH

MONITOR OUT

AUX OUT

MAIN IN

BGM 2 BGM 1

GND

2x250W MASTER UNIT

MP3

Page 52

ENGLISH

GUIDANCE ON THE MEASUREMENT

OF THE SPEAKER LINE IMPEDANCE

In the DXT 9000 system, monitoring of the integrity of speaker lines is made through impedance measurement at subsonic frequency (20 Hz). This method was chosen because of its good stability and accuracy of calculated values, which avoids false line fault reports that often occur with impedance measurements faster at supersonic frequencies, but more prone to interferences and errors.

To use the DXT 9000 line monitoring properly, so that it fully complies with the European Safety Standard EN 54-16, it is strictly necessary to consider the functional limitations of all devices.

The two main limitations are:

- Measurable impedance range.

- The minimum / maximum tolerance compared to the calibration value of the measurement for the line fault detection.

Let us now analyse in detail these two limitations.

MEASURABLE IMPEDANCE RANGE

There are three amplier models that differ in their power, so each has its own measurable impedance range:

- Single channel amplier (max. power: 500 W).

- Dual channel amplier (max. power: 250 W per channel).

- Four-channel amplier (max. power: 125 W per channel).

In a 100 V (or 70 V) constant voltage line, the minimum measurable impedance Zmin can be estimated (in all the three cases) considering a load having double the maximum output power Pmax on a single line (and ignoring the efciency of speakers and approximating the impedance at 20 Hz with the real one; the phasor impedance at 20 Hz is only 9 degrees out of phase with the real axis ).

MEASURABLE IMPEDANCE RANGE

The results are: 1 x 500 W → Zmin = 10 Ω (at 100 V), Zmin = 5 Ω (at 70 V) 2 x 250 W → Zmin = 20 Ω (at 100 V), Zmin = 10 Ω (at 70 V) 4 x 125 W → Zmin = 40 Ω (at 100 V), Zmin = 20 Ω (at 70 V)

The maximum measurable impedance Zmax can be estimated considering lines loaded to a quarter of the maximum output power Pmax.

The results are: 1 x 500W → Zmax = 80 Ω (at 100 V), Zmax = 40 Ω (at 70 V) 2 x 250W → Zmax = 160 Ω (at 100 V), Zmax = 80 Ω (at 70 V) 4 x 125W → Zmax = 320 Ω (at 100 V), Zmax = 160 Ω (at 70 V)

Zmin =

100V

(100 V)

2 Pmax

Zmin =

100V

(100 V)

0.25 Pmax

Zmin =

70V

(70.7 V)

2 Pmax

Zmin =

70V

(70.7 V)

0.25 Pmax

Page 53

ENGLISH

TOLERANCE COMPARED TO THE CALIBRATION VALUE

Ampliers are protected and designed to operate at their maximum rated power. The best impedance range (Zmon), in which its measurement is more stable, immune to errors and repeatable, is from 50% to 100% of the load corresponding to the maximum power of the channel.

With 100 V lines: 1 x 500 W → 20 Ω ≤ Zmon ≤ 40 Ω 2 x 250 W → 40 Ω ≤ Zmon ≤ 80 Ω 4 x 125 W → 80 Ω ≤ Zmon ≤ 160 Ω

With 70 V lines: 1 x 500 W → 10 Ω ≤ Zmon ≤ 20 Ω 2 x 250 W → 20 Ω ≤ Zmon ≤ 40 Ω 4 x 125 W → 40 Ω ≤ Zmon ≤ 80 Ω

Note that (depending on ampliers and tolerances of sensors) measures higher or lower than the indicated limits can be similarly accurate and valid. These values shall be considered as ‘condence thresholds’ of the line control.

In fact, sensors could measure impedances (at 20 Hz) in the 5 ÷ 400 Ω range. Measuring of impedances out of that range may be prone to errors and interferences.

TOLERANCE COMPARED TO THE CALIBRATION VALUE

The choice of the speaker line impedance tolerance is important in order to avoid these two cases:

- Too low tolerance: every little interference will cause a false line fault.

- Too high tolerance: the system will not report any fault even with a line damage that excludes most speakers.

EN54-16 standard requires the system to indicate speaker line faults (short or open circuits) and not a single speaker fault. Therefore, a single speaker fault is tolerable, but not the loss of a line section.

In a 100 / 70 V line all speakers are linked in parallel, so a short circuit (total impedance tends to zero) leads to the opening of the entire speaker line.

The choice of the tolerance (ve options: 5%, 10%, 15%, 20%, 25%) is important to get a proper speaker line monitoring.

Consider the following general rule:

“The recommended tolerance value is the highest of the available options, but lower than the weight of the smallest percentage change in impedance, usually due to the disconnection of the speaker having the highest impedance and installed at the end of a line branch.”

A COUPLE OF EXAMPLES:

1. Two speaker lines are linked in parallel and connected to a 250 W amplier output. The total impedance is 40 Ω (Ztot). The line 1 ends with a speaker having an impedance 600 Ω (Zmaxend). The line 2 ends with a speaker having an impedance 200 Ω. Since all speakers are linked in parallel, in case of disconnection of the 600 Ω speaker, the line total impedance will change from 40 Ω (Ztot) to 42.8 Ω (Znoend).

Page 54

ENGLISH

The following formula is basically the calculation of the impedances in parallel:

NOTE

: The liNe iMpedaNce here iS cONSide red aT The fr eque NcY Of 20 hz (w hich iS NOT e qual TO

The ONe MeaS ured bY aN iMpe daNce MeTer aT 1 khz)!

The percentage difference between the two impedances is 7.14%, so it is necessary to set the tolerance to the 5% option.

2. Three speaker lines are linked in parallel and connected to a 500 W amplier output. The total impedance is 50 Ω (Ztot). The line 1 ends with a speaker having an impedance 140 Ω. The line 2 ends with a speaker having an impedance 220 Ω. The line 3 ends with a speaker having an impedance 350 Ω. Since all speakers are linked in parallel, in case of disconnection of the 350 Ω speaker, the line total impedance will change from 50 Ω to 58.3 Ω. The percentage difference between the two impedances is 16.6%, so it is necessary to set the tolerance to the 15% option.

However, there are many cases where the weight percentage of the last speaker is less than 5%, often making impossible to detect any damage to the line. Moreover, there are speakers (e.g. horns) that are virtually open circuits at the frequency of 20 Hz, making it impossible to measure the line impedance. In these cases, it is strictly necessary to connect (at the end of lines) devices having an impedance (at 20 Hz) that allows the calibration (in the proper range of each channel) and low enough to make it possible to detect the opening of the last line segment. These devices are just named ‘End Of Line’, hereafter abbreviated as EOL.

EOL (‘END OF LINE’): FEATURES AND USE GUIDELINES

EOL are reactive loads having an impedance 200 Ω at the resonance frequency (20 Hz).

Absorbing reactive power only, EOL can be added to a speaker line without affecting the rated power of its amplier. However, this is valid if considering the dynamic of the impedance meter, which can properly measure up to a maximum load of twice the rated amplier power.

To ensure proper line monitoring when the constrain of the last speaker of various line branches (explained in the previous paragraph) is not respected, it will be necessary to add an EOL at the end of each line branch.

For each amplier model, there is a maximum number of EOL (and line branches) that can be added to a single line. This is due to problems of dynamics of the impedance measuring circuit and the amplier (eddy currents need to be considered, as these can overload the amplier).

- Max. 5 EOL for each line linked to a 500 W amplier output.

- Max. 4 EOL for each line linked to a 250 W amplier output.

- Max. 2 EOL for each line linked to a 125 W amplier output.

Znoend =

Zmaxend

Ztot

Zmaxend – Ztot

EOL (‘END OF LINE’): FEATURES AND USE GUIDELINES

Page 55

ENGLISH

Within the system operation limits, the result is equal to 1 in almost all cases. The only exception is given by a line with two branches including horn speakers only and connected to a 500 W amplier. In this case, it is advisable to add two EOL (in parallel) to the end of each line branch (to fall within the correct measurement range).

Anyway, to know how many EOL are needed in a line, it is necessary to calculate the total impedance (Ztot) by applying the following formula (parallel impedances), adjusted with the EOL number (Neol):

NOTE:

The liNe iMp edaNce (

Zline

) he re i S cO NSidered aT T he freq ueNc Y Of 20 hz (whi ch i S NOT

equal TO Th e ONe MeaSu red bY a N iMpedaNce MeT er aT 1 k hz)!

The total impedance must respect the constraints about EOL. EOL number shall not exceed the maximum amount (as indicated previously).

NOTE:

The liNe iMp edaNce (

Zline

) he re i S cO NSidered aT T he freq ueNc Y Of 20 hz (whi ch i S NOT

equal TO Th e ONe MeaSu red bY a N iMpedaNce MeT er aT 1 k hz)!

In case of a single line having a particularly low impedance load or lines including horn speakers (open circuits at 20 Hz), it will be necessary to add more EOL in parallel.

In case the line is divided into more branches, in each branch the EOL number needs to be the same, in order to guarantee a proper monitoring and respect the following formula:

Ztot =

Zline

Zeol

Zline – Zeol

Neol > =

200 Ω

Ztot (21 – Nbranch)

Ztot = total impedance Nbranch = line branch number

Neol = EOL number

Ztot =

Zline

Zline +

200 Ω

Neol

200 Ω

Neol

The total impedance (Ztot) resulting from the parallel between the load impedance already present in the line (Zline) and EOL (Zeol = 200 Ω) is easily obtainable by the following formula:

Page 56

ENGLISH

SPECIFICATIONS

–50 ÷ +6 dBu 20 Hz ÷ 20 kHz 25 kΩ 104 dB 24 V dc

–60 ÷ –20 dBu 200 Hz ÷ 16 kHz 4 kΩ 84 dB 24 ÷ 28 V dc

–50 ÷ +6 dBu 20 Hz ÷ 20 kHz 25 kΩ 94 dB

–50 ÷ +6 dBu 20 Hz ÷ 20 kHz 25 kΩ

100 V / 70 V (selectable by RCF only) 2 (MX 9502), 4 (MX 9504) 250 W (MX 9502) / 125 W (MX 9504) [100 V] 40 Ω (MX 9502), 80 Ω (MX 9504) [ 70 V] 20 Ω (MX 9502), 40 Ω (MX 9504) A1 - A2 - B1 - B2 (MX 9502), A - B - C - D (MX 9504) 20 Hz ÷ 20 kHz ≤ 0.1%

1 W on 8 Ω 60 Ω 20 Hz ÷ 20 kHz ≤ 0.01%

8 4

24 V dc

0.3 A

MAIN IN, FALL BACK INPUT audio inputs

- Input sensitivity:

- Frequency response (±3 dB):

- Input impedance (1 kHz):

- Signal / noise ratio:

- FALL BACK command voltage:

PAGING IN (1, 2) audio inputs

- Input sensitivity:

- Frequency response (±3 dB):

- Input impedance (1 kHz):

- Signal / noise ratio:

- Paging console power supply:

AUX INPUT

- Input sensitivity:

- Frequency response (±3 dB):

- Input impedance (1 kHz):

- Signal / noise ratio:

BGM (1, 2, 3) audio inputs

- Input sensitivity:

- Frequency response (±3 dB):

- Input impedance (1 kHz):

Loudspeaker line outputs

- Output voltage:

- Number of internal ampliers:

- Max. power of each amplier:

- Load minimum impedance for each amplier:

- Loudspeaker line outputs:

- Frequency response (±3 dB):

- Distortion (THD+N @1W, 1kHz):

MONITOR OUT, AUX OUT, MOH audio outputs

- Max. output level:

- Output impedance (1 kHz):

- Frequency response (±3 dB):

- Distortion (THD+N @1W, 1kHz):

GPI (logic inputs)

- Monitored GPI number:

- Photo-coupled GPI number:

GPO (logic outputs)

- Max. applicable voltage:

- Max. current:

Page 57

ENGLISH

RCF FLEXCOM BUS

- Channels:

- Resolution:

- Sampling frequency:

24 V DC output

- Max. output current:

DATA LINK

- 1 LAN ETHERNET connector

- 2 PAGING IN RJ 45 ports

- 1 RS485 EUROBLOCK connector

- 2 RCF FLEXCOM BUS EUROBLOCK connectors

ELECTRICAL SPECS.

- Operating voltage:

- Max. consumption (power):

- Operating temperature:

- Relative humidity:

MECHANICAL SPECS.

- Dimensions (w, h, d):

- Net weight:

4 24 bits

44.1 kHz

100 mA

115/230 V ac (50-60 Hz), 48 V dc 800 W –5 ÷ +50 °C (23 ÷ 122 °F) 20 ÷ 90% (non-condensing)

485 mm, 88 mm, 365 mm (19” rack - 2 units)

8.0 kg (MX 9502), 8.3 kg (MX 9504)

Page 58

ENGLISH

APPENDIX

DXT 9000 - COMPLIANCE OPTION LIST WITH EN 54-16 REQUIREMENTS

7.3 Audible warning

7.6.2 Manual silencing of the voice alarm condition

7.7.2 Manual reset of the voice alarm condition

7.8 Output to re alarm devices

8.3 Indication of faults related to the transmission path to CIE

9. Disablement condition

10. Voice alarm manual control

11. Interface to external control device(s)

12. Emergency microphone(s)

13.14 Redundant power ampliers

Page 59

0068

RCF S.p.A. - Via Raffaello 13, 42124 Reggio Emilia, ITALY

0068-CPR-002/2014

EN 54-16:2008

Voice alarm control and indicating equipment for fire detection and

fire alarm systems for buildings

DXT 9000

Provided options:

Other technical data: see DXT 9000 operational manuals.

7.3

7.6.2

7.7.2

7.8

7.9

8.3 9

13, 14

Audible warnings Manual silencing of the voice alarm condition Manual reset of the voice alarm condition Output to fire alarm devices Voice alarm condition output Indication of faults related to the transmission path to the CIE Disablement condition Voice alarm manual control Interface to external control device(s) Emergency microphone(s) Redundant power amplifiers

Page 60

www.rcfaudio.com

HEADQUARTERS:

RCF S.p.A. Italy

tel. +39 0522 274 411 e-mail: info@rcf.it

RCF UK

tel. 0844 745 1234 Int. +44 870 626 3142 e-mail: info@rcfaudio.co.uk

RCF France

tel. +33 1 49 01 02 31 e-mail: france@rcf.it

RCF Germany

tel. +49 2203 925370 e-mail: germany@rcf.it

RCF Spain

tel. +34 91 817 42 66 e-mail: info@rcfaudio.es

RCF Belgium

tel. +32 (0) 3 - 3268104 e-mail: belgium@rcf.it

RCF USA Inc.

tel. +1 (603) 926-4604 e-mail: info@rcf-usa.com

Except possible errors and omissions. RCF S.p.A. reserves the right to make modications without prior notice.

10307417 revF EN 2014 / 07