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Evacuation system EN60849 CEI100-55 SYSTEM MANUAL...
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INDEX PRELIMINARY Pag. PROEVAC SYSTEM STRUCTURE Pag. PRINCIPAL SYSTEM FUNCTIONS − Pag. Line Diagnostic − Pag. Back up Amplifier − Pag. Feedback loop EV UNCE − Pag. Generalities − Pag. Power supply − Input/output signal connections Pag. − Pag. Remote control −...
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PRELIMINARY The European Standards EN 60849 title or “SOUND SYSTEMS TO SAFETY PURPOSES” indicate clearly the technical principle to apply to in the systems and apparatus involved in a correct and safety habitats and zones evacuation in case of emergencies status There are some standards law regulations for sound alarm system .
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PRO EVAC STRUCTURE EV UNCE Main central unit for system control EV COMX Modular unit for commutation and zones module housing EV SCDIA Diagnostic module for amplifiers chain EV RRA Unit for level noise measurement and for automatic volume control EV BMH Standard microphone stand for general call and for zones call EV MFIRE...
SYSTEM FUNCTION PRINCIPALS LINE DIAGNOSTIC PRO EVAC system is a modular system, for each line there is a zone card to be inserted in the commutation unit Diagnostic system inserts in the amplifying chain at regular interval of 1” an unheard pilot tone of 22 KHz.
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LOOP FEEDBACK The feedback loop line is necessary to check the loudspeakers line continuity. To ensure an effectual control, the loudspeakers installation must be configured to have one sole line and is connected to all loudspeakers without derivation ( daisy chain connection) . To the first diagnostic module must be connected the first loudspeaker and to the second loudspeakers so on …to the last loudspeaker.
EV UNCE EV UNCE GENERALITIES The main central unit features different system components configuration control and setting/operating data entry purposes. This unit communicates with microphone stands and provide to the audio signal conversion The central unit is as follows equipped: −...
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INPUTS/OUTPUTS SIGNAL CONNECTIONS - AUDIO BUS The plug RJ45 8/8 is used for AUDIO BUS connection between the central unit and commutation unit (To plug AUDIO IN). this Bus vehicles 4 audio signals : Music 1-Music 2- Messages- calls. - DATA BUS Plug RJ45 8/8 is used for Bus data connection between the main central unit and the...
REMOTE CONTROL - RS232 Plug RS232 serial Sub-D 9 pins is used to connect the central unit to a PC. Thanks to the specific software PROEVAC it is possible to set the data even per single zone and in a different way. Alternatively it is possible to connect a serial print machine for the continuous alarm message print.
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KEYS AND FUNCTIONS (Fig. 1) POWER – SWITCH ON . DISPLAY –LCD rear illuminated 20x4, to visualise the system functions ENT – key enter the various menu steps and to confirm the setting input. ARROW – manager keys for functions executions and setting data . CHIP CARD –...
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EV COMX GENERALITIES Commutation unit -controlled by the central unit - is designed to house the diagnostic zones modules and 8 audio zones signal selection: each unit can select 8 audio zones signal . It is possible to connect up to 10 commutation units in cascade and realize a system of 80 zones. The data exchange and communication are done through 2 Bus( Audio and Data).and thanks to the appropriate software.
OUTPUT/INPUTS SIGNAL CONNECTIONS - AUDIO IN PLUG RJ45 8/8 for Bus audio connection between commutation unit and the main central (to AUDIO BUS PLUG). The Bus vehicles 4 signals : Music1 Music2, Messages and calls. - AUDIO LINK Plug RJ45 8/8 for Audio Bus connection between the commutation unit and the central unit in cascade ( to plug AUDIO IN to next unit ).
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KEYS AND FUNCTIONS (Fig. 2) POWER – to power on the unit. RDY – zone module Led indicator. FAULT – audio and card default led indicator. SEL – communication status with main central unit led indicator. EMG – emergency call active led indicator. MAINS –...
EV SCDIA GENERALITIES Zone diagnostic module, complying with EN 60849, features a specific electronic diagnostic system to ensure an autonomous control of the amplifying chain and eventual commutation to back up amplifier . This control is done for each amplifier and for each loudspeakers line; eventual anomalies are transmitted to the main central unit to provide for default indication .
TECHNICAL CHARACTERISTICS Low frequency signal at AMP IN output Amplifier power to apply to AMP OUT input max 500W Voltage to apply to Relay contact max 24Vdc 1A Pilot tone frequency >20KHz Internal connections Slot Bus 64 pin Power supply 12Vdc Absorption 300mA...
EV BMH GENERALITIES This standard microphone stand is the user PC keyboard for messages diffusion, for selection call per zone, per area or general call . The communication with main central unit is done throughout a Digital Bus. Such bus vehicles audio, the information exchange between the microphone stand and main central unit.
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TECHNICAL CHARACTERISTICS Pick-Up-Pattern Cardioid Sensibility -68dB Impedante 100 ohm Absorption 100mA Dimensions (L x H x D) Microphone asta lunghezza Weight KEYS AND FUNCTIONS (Fig. 4) DISPLAY – LCD rear illuminated 16x2, for basic functions visualisation. PWR – Led power indicator. BUSY –...
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EV MFIRE GENERALITIES Emergency microphone call or VV.FF., features the same standards microphone stand console, in additional EV MFIRE is equipped by a microphone capsule with auto diagnostic system to inform on eventual bad operating. EV MFIRE features a switch at two positions to commute from normal operating mode (NORM) to Emergency operating mode (EMG), Mode operating emergency allow to EV MFIRE send general call with absolute priority on all system apparatus .
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TECHNICAL CHARACTERISTICS i d i Sensibility -76dB Impedance 500 ohm Absorption 100mA Dimension (L x H x D) Micophone cable length Weight KEYS AND FUNCTIONS (Fig. 5) DISPLAY – LCD rear illuminated 16x2, to visualise the basic functions PWR – Power LED. BUSY –Busy led indicator when the Bus is busy because for current calls from other sources.
OPERATING MODE SYSTEM WIRING Before powering the system , effect the following connections: − Connect the main unit to commutation unit throughout the appropriate Patch UTP CAT5 supplied with the system . Connect in cascade the eventual and additional commutation units.
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CONFIGURATION Some functions of PROEVAC system can be configured from the front panel of the main central unit, other functions must be set by PC throughout an appropriate and supplied software PROEVAC. Programmable functions throughout front panel are : − alarm reset.
SYSTEM START UP To effect the first system start up, It is necessary to scan the zones modules of the commutation zone. From the front panel of the main unit, press Key ENTER to visualise the following menu: SCANS. SCHEDE ZONA. Press shaft to start up scan operation. Once the scan operation is effected , the following menu is displayed VIS.
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MICROPHONE STANDS The periphery microphone stands are connected in cascade to the main central unit . Each stand is equipped with an internal dip-switch-pure binary codification. The stands relevant numbers allow the right main central unit identification when the stands the stands are activated for call announcement purposes.
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REMOTE INPUTS The main unit is 6 programmable remote inputs equipped . Available on EUROBLOCK Terminal. The first 4 inputs are balanced and must be closed on a resistance of 2.2 K-ohm to avoid to generate alarm signal: Serial or Parallel to the activation contact. ( Serial if the contact is normally closed or in parallel if the contact is normally open.
No message Alarm 5 input No message Alarm 6 input Alarm stop Zone music Volume Music source per zone AUX 1 GENERAL RESET To apply to the system factory setting and to cancel events log please contact Proel Installation service dept.
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UTP CAT5 cable and RJ45 connector EV MFIRE microphone stand connections are accordingly to standards EIA/TIA-568B orange/white orange green/white blue blue/white green brown/white brown FEMALE PLUG MALE PLUG UTP CAT5 cable and RJ12 connector for EV MFIRE emergency microphone stand and EV BMH zones call details: orange black...
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