User Manual ic audio Audio Matrix EV-5000 … to make people listen Status 03/2010 EV-5000 1. Images Front View Rear View 2EN ic audio AUX IN Request BGM/Program IN 4 CH MIC Bus 80 CH MIC Bus Fire MIC2 Fire MIC1 3DE Emergency Alarm Relay contacts Error System Digital Control Cascade EV-5000 Central Unit Chime Message control IN control IN Matrix Control SPARE AMP IN AMP IN OUT CH4 OUT Spare Amp AMP IN AMP IN AMP IN OUT CH3 OUT CH2 OUT CH1 Power Amplifiers RS 232 26-10 gfi 24V DC Backup supply 230 V AC CH4 OUT CH3 OUT CH2 OUT CH1 OUT EV-5000 Block Diagram 2009 Draw Mod. = Line Relays Line Monitoring ic audio GmbH D-68307 Mannheim 2. Block Diagram, System Overview 2x Alarm Switch IN AUX Request MIC control MP3-Player Digital Audio Matrix ~ Inputs EV-5000 ic audio 24V DC IN EV-REL 4DE IN OUT 80-Channel MIC-Bus Further EV-5000 Start stored Emergency announcement 2 Start stored Emergency announcement 1 Fire MIC 1 EV-EVAC1 Personal Computer for simple configuration overview EV-P4 EV-P4 Further EV-P4 alternatively Power Amplifiers EV-PAGE EV-PAGE Further EV-PAGE alternatively EV-5000 BackgroundMusic CD/ MP3 Relay contact active on any errors ic audio GmbH D-68307 Mannheim Relay contact active on Fire-MIC announcement or stored Emergency announcement running. Can be used to energize priority override relays Overview EV-5000 System 2009 Draw 26-10 Mod. gfi Audio Spotplayer Start stored message (momentary switch) Start Chime (momentary switch) Request 24V DC BackupPower IN FIRE MIC Fire MIC 2 IN on front panel EV-5000 ic audio EV-5000 ic audio 3. Table of Contents 1. Images 2 2. Block Diagram 3 System Overview 4 3. Table of Contents 5 4. Unpacking and verifying 6 5. Safety instructions 6 6. General Information 7 7. Key Features 8 8. System Components 9 9. Installation 10 10. Setting up the System 15 11. Programming the central unit EV-5000 15 12. Special Setups 19 13. Functions when connecting a PC 20 14. Deleting Error Messages 23 15. Priorities 24 16. Sound file card 24 17. EV-PAGE 80-Channel Callstation 26 18. EV-P4 Subzone Callstation 27 19. EV-EVAC 1 Fireman Desktop Microphone 27 20. EV-EVAC MIC Fireman Handheld Microphone 27 21. EV-REL Relay Card 28 22. Sample Setups 34 23. Technical Specifications 38 5DE EV-5000 4. Unpacking and verifying Please verifiy if the following items were delivered: n EV-5000 n Line cord n All mating connectors for pluggable screw terminals n User manual 5. Safety instructions Please read carefully the instructions in this manual before use. Please keep this user manual nearby for anytime reference. The Audio Matrix EV-5000 is intended for use over a range of ambient temperatures from -5°C to +55°C. During transport or storage temperatures from -20°C to +70°C are permissible. Do not operate the EV-5000 in a damp or dusty area nor expose it to rain or to an environment, where it may be splashed by water or other liquids. Please allow the unit sufficient time for acclimatisation to room temperature (minimum 30 minutes) before powering up, if you bring it from a cold into a warm environment. Do not place the product where it will be in the path of direct sunlight or near a heater. Check your local mains voltage before connecting the EV-5000. This device is normally set up for an AC line voltage of 230 volts, 50 to 60 Hz. The unit may only be operated at a power receptacle with protective earth conductor. The wires of the mains power cord have the following colours: GREEN and YELLOW: BLUE: BROWN : PE (Protective Earth) N (Neutral) L (Live) As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire, which is coloured green and yellow, must be connected to the terminal which is marked by the letter PE or by the safety earth symbol or coloured green and yellow. The wire, which is coloured blue, must be connected to the terminal which is marked with the letter N or coloured black. The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red. The fuse protection in the house distribution may not exceed 16 Amperes. Warning! The protective earth conductor must never be interrupted even for test purposes! This may be dangerous to life! Do not block the ventilation slots of the chassis. This will cause the temperature rising and may result in fire. Disconnect the power cord before removing the cover. 6EN ic audio EV-5000 If the following circumstances will occur, please immediately switch off the power and disconnect the power supply cord. Do not try to operate the device again. Contact your local dealer to check the unit: n damages are visible n the device has fallen n the device contains loose parts or any liquid gets into the unit n the device shows malfunctions n smoke or strange smell is coming out of the device n the power supply cord is damaged, such as exposure of the core, disconnection etc. n the device has been stored for a longer period under bad conditions such as open air or in damp rooms n the device has been exposed to hard transport conditions like badly packing When repairing devices with microprocessors (EV-5000, EV-PAGE and EV-REL), the general precautions and actions reagarding electrostatic discharge have to be taken. This appliance may only be used in accordance with its intended purpose: Audio Matrix in a public address or voice alarm system. According to the EN 60849 standard the following documentation must be available respectively records have to be kept: 1. User Manual 2. System Documents 3. Operation Log 4. Maintenance Record Keeping Please refer to the mentioned standard for further details. 6. General Information The EV-5000 is a Public Address and Voice-Alarm Matrix, which operates all necessary supervisionfunctions in a slim 1 unit housing according to EN 60849. You can connect several callstations and release emergency-announcements, stored evacuation-signals, chimes and background muisc. All sound files are stored on a SD Flash Memory card for easy handling. The EV-5000 is the smart choice for a wide range of applications such as schools, convenience stores, factories, office buildings or hotels. In the minimal setup the system is working cost-effective with only 1 main-amplifier and a backup-amplifier. In this mode it is possible to implement 4 paging zones. It is possible to realise projects with additional relay-boards due to its 4 line outputs, or if even more zones are required, up to 10 EV-5000 can be linked together to control up to 80 speaker zones. The EV-5000 detects all connected components by an automatic set-up run. The identified items are clearly shown on the display and will then be supervised completely by the system. 7EN ic audio EV-5000 7. Key Features u Closed 1 unit rack housing u Easy programming by push buttons and blue illumunated display u Connection of four 100V power amplifiers and one backup amplifier both supervised u Each zone output is supervised for open line, short circuit, impedance deviation and short to earth u 4 transformer balanced line outputs to drive four power amplifiers u Each line output has ist own volume, treble and bass controls u Transformer balanced audio output to drive a backup amplifier u Connection of up to 30 subzone EV-P4 callstations or up to 8 EV-PAGE callstations, so 80 zones can be realised u Programmable preannouncement chime u Connection of 2 Fireman callstations, one on rearside and one on front panel, Mic capsules and control wires are monitored. u 1 Line input (for instance for background music) with separate level control for each output u 1 Line input (AUX) with contact activating for instance for spotplayer with separate level control for each output u 2 supervised emergency announcements (EMY) with contact activating u 1 stored message (MSG) for instance for shop closing announcement u Chime for breaks u 230V AC or 24V DC operation u Relay contact for signalling errors u Relay contact to control priority override relays, which is active on calls from fireman MICs, when playing an emergency announcement and during the automatic setup run u Up to 10 units cascadable in a master/slave configuration. Master/slave predefinition by setting several jumpers. u Low cost zone expansion (without background music) by relay card 8EN ic audio EV-5000 8. System components 8.1 EV-5000 Central unit, configurable as master or slave device by setting internal jumpers 8.2 EV-PAGE System callstation to address up to 80 zones, emergency announcement (EMY1) can be started 8.3 EV-P4 Subzone callstation to address up to 4 zones 8.4 EV-EVAC 1 Fireman desktop microphone, monitored, 1x all call 8.5 EV-EVAC MIC Fireman handheld MIC, monitored, 1x all call 8.6 EV-REL Relay card for zone expansion 9EN ic audio EV-5000 ic audio 9. Installation – see overview page 4 – 9.1 Power Supply The device is designed for use with 230V AC 50 to 60 Hz mains power. Power can be switched ON/OFF by the rear side mains power rocker switch. A backup power providing 24V DC can be connected via a 2-pole pluggable screw terminal. The rocker switch only breaks the mains power, not the 24V backup power. Both power sources are monitored by the system. If during the installation run there is no backup power source connected, the presence of the 24V DC power source is not supervised. Powering from a 24V DC source only is not possible, since the system will generate always an error message as soon as mains power fails, regardless what the state was during the installation run. 9.2 Connection of Power Amplifiers Amplfier inputs have to be connected to the OUT CH1...OUT CH4 pluggable screw terminals, the backup amplfier to the OUT SPARE connections. All outputs of the EV-5000 are transformer coupled (balanced and floating) for trouble free operation. Therefore the cable shields have to be connected at one end only. The following drawing shows some wiring for balanced and unbalanced amplifier inputs: EV-5000 Isolate shield Shield GND + – 1 3 Amplifier input XLR, bal. 2 Shield GND Ring Tip – Isolate shield GND + Amplifier input 6.35mm Jack, bal. Shield GND Ring Tip – Isolate shield GND + Amplfier input 6.35mm Jack unbal. Isolate Ring or connect it with GND Shield – Isolate shield GND + Amplifier input Cinch unbal. These samples are valid for amplifiers, which are earthed by a 3-pole mains power cord and plug. If all-insulated (double isolation, 2-pole mains power plug) amplfiers are used, which have also no GND connection via a backup power supply, the shield must be connected on the EV-5000 side (GND screw terminal) too. The amplifier outputs (100V types only) are to be connected to the AMP IN1...AMP IN4 inputs and SPARE AMP IN input respectively. 9.3 Connecting Speaker Lines Speaker Lines are to be connected to the CH1 OUT...CH4 OUT terminals. CAUTION! For error free functioning of supervision, the minimum load has to be 10 Watts per zone at 22 kHz. Please be aware, that speaker impedances are frequency dependent, so each line has to draw 10 watts at 22 kHz not at 1 kHz. If it would be less, please connect a resistor 1 Kiloohm/10Watts in parallel to the last speaker on the line. Maximum power must not exceed 800Watts/100V per zone. 10EN EV-5000 ic audio 9.4 Connecting Call Stations The fireman call stations can be connected to the rear side pluggable screw terminals (EV-EVAC1, Fire Mic1) or to the front side DIN connector (5-pole, 180°, Fire Mic2) for EV-EVAC MIC. Pin layout is as follows: Pins 1 + 3 = MIC capsule Pins 4 + 5 = switch input (PTT) Pin 2 = GND, shield 4 2 5 1 3 The subzone call stations EV-P4 are to be connected to the so designated pluggable screw terminals or to the RJ45 connector. Up to about 30 EV-P4 can be connected in parallel. The RJ45 connectors pin layout is the same as the screw terminals: 1 = BUSY 2 = GND 3 = Coil (CAPsule) hot 4 = Coil (CAPsule) cold 5 = Key1 6 = Key2 7 = Key3 8 = Key4 The cable length with EV-EVAC1 and EV-P4 can be extended up to maximum 500 Meters. Of course only well screened and twisted pair cable has to be used such as communications installation cable F/UTP 4x2x0.8mm or CAT5/6. Due to analog signal type, there will be a high frequency cut when extending cable length to more than about 200 Meters. Attention! Please note the pair pin layout, which differs from a standard network cable layout. The second twisted pair (MIC coil) has to be connected to pins 3 and 4 and not, as usual in network systems, to pins 3 and 6. However if pre-assembled network cables (CAT5,CAT6) are used, length is limited to about 10 meters. The EV-PAGE call stations (80 channel) are to be connected as well to pluggable screw terminals as to a RJ45 connector. Up to 8 EV-PAGE can be connected in parallel. The RJ45 pin layout is also the same as the screw terminals: 1 = +15V DC 2 = GND (0V[15V]) 3 = RS485 + 4 = RS 485 – 5 = GND 6 = EVAC 7 = Capsule (CAP) hot 8 = Capsule (CAP) cold Maximum cable run is 200 Meters. Only well shielded twisted pair telecommunications cable may be used such as F/UTP 4x2x0.8 or CAT5/6. It is possible to extend the cable run up to 500 Meters, if the DC power supply (normally 15V DC) will not drop below 14V at any call station. If so, please add further pairs of wire in parallel to the supply leads. Here is also valid: cable runs with more than about 200 Meters will cause a high frequency loss. Attention! Again: please note the pair pin layout, which differs from a standard network cable layout. The second twisted pair (RS485) has to be connected to pins 3 and 4 and not, as usual in network systems, to pins 3 and 6. However if pre-assembled network cables (CAT5,CAT6) are used, length is limited to about 10 meters. The pin layout on 7+8 for the MIC coil is suitable in any case. 9.5 Connecting Program/Background music sources and AUX with request contact The IN PRG cinch connector is the input for program/background music. Line sources with a 0 dBu (=0.775B RMS) level are to be connected. The AUX cinch connector is for line sources providing a dry contact for request such as a spotplayer for instance. Line level has to be 0.775V RMS too. The contact must be wired to AUX screw terminal and GND. 11EN EV-5000 ic audio 9.6 Further Control Inputs To start stored alarm messages (for instance evacuation) the screw terminals EMY1 and EMY2 (against GND) can be used. The message is running as long as the control input is shorted to GND. All wiring is monitored, this is why 2 resistors have to be added to a switch as shown below: Alarm switch box EV-5000 EMY1 / 2 Line 4K7 GND 4K7 The chime (for breaks) and a stored message (for instance shop closing announcement) can be started by an external control key (normally open, NO). The corresponding screw terminals are designated CHIME and MSG (message). They have to be wired against GND. These control inputs are not supervised and therefore no resistors are necessary. 9.7 Relay Contacts EMY and ERR The dry contact designated EMY (emergency, normally open, NO) is active during an announcement via a fireman call station or during a stored alarm anouncement (evacuation) run. The EMY dry contacts are useful for energising priority override relays for instance. Furthermore this contact is active on the installation run. An ERR called dry contact (Error, normally open, NO) is active on all error messages from the system. This is intended to control indicator lamps for instance. 9.8 Cascading, Master/Slave Operation If the amount of zones is not adequate, Master/Slave systems can be configured. Up to 10 units (1 Master and up to 9 Slaves) can be cscaded by 2 RJ45 connectors (CASCADE) in each unit for simple looping in. CAUTION! Each unit (Master and Slave) must have its own backup amplifier. The backup amps ouput power must be the same as the most powerful operational amplifier. All EV-PAGE callstations are to be connected only to the master unit and not to any slave. However the EV-P4 callstations can be connected to both Master and Slave units and will call to zones connected to each unit only. It is not possible to make calls via EV-P4 from Slave to Master, from Slave to Slave or vice versa. Of course EV-PAGE can call in all zones. If AUX-input, Message and Chime (for breaks) should be started in all systems at a time, the control contacts and the AUX audio signal inputs have to be paralleled. For activating stored emergency announcements in Slaves, a separate alarm switch (with resistors for monitoring) has to be installed each. As an alarm announcement is started in a Master unit, the Slaves will start as well in zones and with levels as programmed in the particular Slave unit and with sound files as recorded on their SD-card. All error messages coming from Slaves will be shown globally in the Master unit as „SLAVE SYSTEM“ and in the respective Slave with there detected details. Errors coming from a Master unit will not be shown in Slaves. 12EN EV-5000 The maximum length of the interconnection cable is limited on a few meters only, that is to say all units have to be mounted into the same rack. Each unit can be configured as Master and Slave by setting internal jumpers. If one unit only is used, it has to be jumpered as a Master. Please find below two images, which show Master and Slave configuration. The yellow arrows point at jumpers to be set, whereas the yellow rectangles indicate pins which will stay open. Master: Slave: EEPROM 93C86 with language file 13EN ic audio EV-5000 9.9 Display Language in EV-5000 Language can be altered by exchanging the 93C86 EEPROM (on socket, see stripy IC on Slave image above). Language EEPROMs are available from ic-audio. Before exchanging disconnect the unit from all power sources. After the replacement the factory settings have to be loaded – see chapter 13. By this procedure all programming will be deleted and the unit has to be configured again. 9.10 Port for Personal Computer A RS232 port is provided to connect a PC. For getting started no PC is necessary, but it will provide for a quick and comfortable overview on all parameters and helps keeping records – see chapter 13 too. 9.11 Application of 100Volts Volume Controls Because of non constant impedance, the application of 100Volts volume controls in monitored systems is out of question. An impedance change will of course originate an impedance error. The following compromise can be offered in cases, where 100Volts volume controls must be used: 1. Priority override relays have to be connected for instance to the EMY relay contact of the EV5000. 2. Impedance monitoring will be switched off as described in chapter programming sub menue switch ON/OFF measuring impedance deviation. 3. Switching off impedance monitoring, will of course not switch OFF short circuit and open line detection. Some volume controls break the line as they were turned to zero volume. To avoid having an open line error in this case, a 1 kiloohm 10 watts resistor has to be added at the input of the volume controls. If this is not done, an open line error will be generated as the controls shall be turned to zero volume. 4. Of course all volume controls have to be turned to maximum volume as the installation run is started. This will be an automatic function, if the EMY relay contact is used to control the priority override relays, since it is active as the installation run is proceeding. 14EN ic audio EV-5000 ic audio 10. Setting up the System After having assembled all components ready for use, the input sensivity of all power amplifiers has to be adjusted to 0.21 Volt for 20 Volts of output voltage at a 22 kHz test frequency. If need be also 1 kHz can be used as no test equipment with 22 kHz is available. The deviation of this must not exceed ± 3 dB, that is to say the input sensivity has to be within 149 to 297 Millivolts for 20 Volts of output voltage. Very Important! After that, the installation run has to be started under full operational condition of all components ( = all wiring completed, all power switches ON) in the system as follows: Press the PROGRAM key Press Key T3 Enter password = 3x pressing PROGRAM key consecutively Press again key T3 As to be seen in the display, the installation run will start. If Slave units are present, these devices will start their installation run at the same time, but the run can also be started separately for each Slave in the same way. All connected components will be detected, shown in the display of the central unit and installed. After accomplishing the installation process, the following components are supervised: EV-EVAC1, EV-EVAC MIC, the EV-PAGE cables in case of allocated address, alarm control switches, power amplifiers, speaker lines, mains- and battery voltage. If for instance an amplifiers fails, within 100 seconds there will be an acoustical warning (buzzer, siren) and the error is indicated in the display. The backup amplifier will automatically be switched in place of the defective operational amplifier – both input and output. When not starting the installation run, no monitoring will take place and some of the system components will not function. To stop sounding the siren press the PROGRAM key, then key T2 (reset) and after that key T1 (= siren OFF). After having repaired the defective amplifier, a reset has to be made. In order to do so, press the PROGRAM key again, then key T2 and once again T2 (LINE RLAYS). The error will be resetted, the before faulty amplifier will be switched back to normal operation. 11. Programming the central unit EV-5000 When switching ON the unit, the version number is shown in the display for a short time, V1.0E 21.04.09 LINE 1 SYSTEM: OK then the following screen appears: :MUSIC EV5000 This means on LINE1 (zone1) background music is switched ON and the system works without any errors = OK. 11.1 User adjustable parameters By pressing key T1 to T4 the background music status is indicated. If after the LINE-colon only space characters are to be seen, background music for that zone is switched OFF. The following user definable volume levels can be adjusted by the VOL key: Music Music MA (music master) Chime Message AUX By means of the UP / DOWN keys all volumes are to be modified. If the display shows something like - - , the related sound source is switched OFF. The switch OFF function is only available in the so called programming menu (described later) and thus not to be altered by a user. When for a certain amount of time no key is operated, the display will fall back automatically to the opening menu. 15EN EV-5000 After pressing the PROGRAM key the display shows: ic audio T1=ERROR T2=RESET T3=PROG. T4=MP3 CARD Key1 opens the following sub menu: With key T1 actual errors were shown, with key T2 the previous errors. T1=ACTUAL ERRORS T2=PREV. ERRORS Key2 brings to the following sub menu: with key1 the siren (buzzer) can be stopped. If a new error will occur, it will continue to sound. With key2 all activated zone relays were resetted. T1=SIREN OFF T2=LINE RELAYS Key4 starts display of the MP3 card sound files Finally with key3 the non user accessible programming menu opens. 11.2 Functions to be adjusted by the installer Pressing key T3 will prompt for a password. The password is: press 3 times one after another the PROGRAM key After successful login, the following screen appears: PASSWORD ??? V1.0E 21.04.09 T1=NEXT T3=INST. T2=LEVEL T4=MOD/REL n T1 goes to the sub menu for adjustment of the functions of preannouncement chime, short to earth, impedance, short circuit, open line, alarm start, impedance tolerance, measuring mode. n T2 volume adjustment n T3 installing all connected components – installation run n T4 programming the audio outputs going to amplifiers and the line relays T1 selects a sub menu, the display shows: T2=CHIME By pressing key T2 the preannouncement chime can be switched ON and OFF T2 = SHORT TO EARTH T1=NEXT After pressing T1, on the display appears: After pressing T2 appears: ON T1=NEXT T3=CHOICE T4=SET/CLR |4|3|2|1| By pressing T3 the zones can be selected and by T4 measuring short to earth will be activated or deactivated. Fallback to the previous item by pressing the PROGRAM key. Pressing T1 again on the display appears: T2 = IMPEDANCE T1=NEXT By pressing T2 measuring of impedance deviation can be switched ON/OFF for each individual zone. Handling is the same as described in the previous item. 16EN EV-5000 Pressing T1 once again apears: ic audio T2 = SHORT CIRCUIT T1=NEXT By pushing button T2 measuring of short circuit for each individual zone will be activated or deactivated. Handling is the same as described in the previous items. Pressing T1 again apears: T2 = By pressing key T2 measuring of open line for each individual zone will be activated or deactivated. Handling is the same as described in the previous items. Pressing T1 once again appears: OPEN LINE T1=NEXT T2 = ALARM START SWITCH1-2 = ALARM1-2 Pushing T2 selects the kind of control for starting T2 = ALARM START the stored ermergency announcenments. In the first case switch input 1 (EMY1) controls emergency ALL SWITCHES ALARM1 announcement 1 and switch input 2 (EMY2) emergency announcement 2. In the second case both switch inputs will control emergency announcement 1. Pressing T2 will toggle between the two modes. Pressing T1 again appears: Pushing button T2 several times will toggle between normal and small tolerance of impedance measuring. Pressing T1 once agin appears: T1 switches the AUX input (without using the request control line) permanently active. This function is very useful for testing voice intelligibility. To stop this mode push the PROGRAM key, whereon the system returns to the opening menu. T2 = IMP. TOLERANCE NORMAL T2 = IMP. TOLERANCE SMALL MEASURING T1=START MEASURING 1234 PROGR. KEY: STOP T2 switches back directly to the opening menu. T2 Adjustment of all volume controls Besides the items shown in the users menu MUSIC MUSIC MA (music master) CHIME MESSAGE AUX now there are the following further controls to be adjusted: VOLUME BASS TREBLE EV-P4 EV-PAGE ALARM1 ALARM2 FIRE MIC Master Volume control outputs Bass control outputs Treble control outputs Volume control subzone callstations Volume control 80-channel callstations Volume control stored emergency announcement 1 Volume control stored emergency announcement 2 Volume control fireman MICs 17EN T2=NEXT EV-5000 ic audio The procedure is the same as on the users menu, but the password has to be entered first and the items not available in the users menu can be adjusted here in the installers menu. This covers also complete switch OFF of sound sources. All adjustments have to be done separately for all 4 line outputs. T3 Installation Run After pressing T3 the installation run is executed. All connected operational components of the system will be detected and installed. The parts of the system to be supervised are then permanently checked for malfunction. T4 Programming audio outputs and line relays After pushing T4, the following display will appear: T1=TEXT/AUX/ALARM T2=EV-PAGE T3=EV-P4 Pressing T2 generates the following screen for programming 80-channel callstations: For pressing T1 (Alarm1, Alarm2, Message [MSG], Chime, AUX, Fire MIC) and T3 (sub zone callstations EV-P4) the same procedure is effective. By pressing T1 the call key number will be raised, GC (= group call), zone 01, 02, 03,...and so on. By T3 the related audio outputs were selected and by T4 the line relays. KEY NR:GC T1=NEXT T3=AUDIO T4=RELAYS Pressing T3 thereafter the following screen will appear: This means here that all 4 audio outputs to amplifiers will be activated. By T3 single outputs were selected and T4 will set or clear them. T3=CHOICE T4=SET/CLR |4|3|2|1| Pressing T4 the following screen appears: T3=CHOICE T4=SET/CLR Here it is defined, which of the 4 line relays are | | | | | activated. Caution! In a standard configuration as shown on page 4, the line relays have to be cleared – no numbers set. This will continue backgroundmusic on the not adressed zones during an announcement. In the following special examples 12.1 and 12.2, programming has to be done different according to the requirements of these configurations. Because of supervision, here the line relays have to be programmed inverse, that is to say in zones, in which a call should go, the relays stay not energised. In zones, where the call should not be heard, the relays will be energised and so switch these zones OFF. For programming line relays this means, that always relays have to be activated, which have to switch OFF zones. In the screen shown above the call will sound in all 4 zones. By programming each single key of the callstations individually with audio and relay switch functions, it is possible to generate single call and any combination of zones for group calls and all call. When using EV-REL relay cards, those have to be programmed additionally by means of their DIP-switches – see chapter 21 EV-REL. The subzone callstations EV-P4 cannot be used together with EV-REL relay cards. Pressing the PROGRAM key will always return to the previous menu. 18EN EV-5000 ic audio 12. Special Setups 12.1 Sample configuration with one amplifier driving 3 zones Input Matrix Power Amplifiers OUT CH1 AMP IN CH1 OUT AMP IN OUT CH2 CH2 OUT AMP IN OUT CH3 CH3 OUT OUT CH4 AMP IN CH4 OUT Spare Amplifier OUT Spare Amp SPARE AMP IN Line Relays and Monitoring In this sample two operational and one backup (spare) amplifier are applied. Please keep in mind, if a call goes to zone 2,3 or 4 the background music will be stopped in all these zones. Of course zone 1 will not be affected. Programming for distributing a call in zone 3 for instance shall be executed as follows: Activate audio on CH2, on all other channels audio has to be deactivated. Energise relays 2 and 4 as a call goes to zone 3. As already mentioned, relays have to be activated, which must switch OFF zones. In principle the same is valid for emergency announcements or inhouse messages (MSG) for instance. During a call, switched OFF zone speaker lines were connected to the backup amplifier by the line relays. The backup amplifier provides for the check tone too, so that switched OFF zones are monitored permanently. 19EN EV-5000 ic audio 12.2 Sample configuration with several power amplifiers connected to one audio output Input Matrix Power Amplifiers OUT CH1 AMP IN CH1 OUT AMP IN OUT CH2 CH2 OUT AMP IN OUT CH3 CH3 OUT OUT CH4 AMP IN CH4 OUT Spare Amplifier OUT Spare Amp SPARE AMP IN Line Relays and Monitoring In the above sample several amplifiers are connected to one of the audio outputs (OUT CH1...OUT CH4). The system will of course detect only one joint amplifier, but the supervising functions will be maintained. If one of the operational amplifiers fails, it will be replaced automatically by the backup amplifier. 13. Functions when connecting a Personal Computer With a PC it is possible to display comfortably all programming and adjustments without checking all menus and submenus with the exception of item 5 and 7 below. Therefore no special software is needed, a simple terminal software such as Windows© Hyperterminal will do. First a PC COMport is to be connected to the RS232 port of the EV-5000 via a null-modem cable (reversed). Start the terminal software and ajust the following parameters: Bits per second Data bits Parity Stop bits Protocol 9600 8 none 1 none To call for the function menu enter „i“ – without the quotation marks of course. The following screen appears: 20EN EV-5000 EV5000 KEY 1 : KEY 2 : KEY 3 : KEY 4 : KEY 5 : KEY 6 : KEY 7 : Caution ic audio installed components Audio level Audio and Relaisprogramming Misc. Setting Text input Errors Factory Setting !! Delets all Settings The PC readouts in detail: Key 1 Installed components INSTALLED COMPONENTS ALARM 1 3.3V ALARM 2 3.3V FIRE MIC1 3,4V COIL :INSTALLED FIRE MIC2 3,3V COIL :INSTALLED EV-PAGE 2 3 AMP: 1 LINE : 1 :030 032 AMP: 2 LINE : 2 :038 035 AMP: 3 LINE : 3 :036 033 AMP: 4 LINE : 4 :035 SPARE AMP INSTALLED BATT.VOLTAGE :24V 036 Key 2 Audio level LEVEL MUSIC MUSIC MA CHIME MESSAGE AUX VOLUME BASS TREBLE EV-P4 EV-PAGE ALARM 1 ALARM 2 FIRE MIC ZONE1 |-06 dB |-12 dB |-16 dB |-06 dB |-06 dB | 10 dB | 00 dB | 00 dB |-06 dB |-06 dB |-06 dB |-06 dB |-06 dB ZONE2 |-06 dB |-12 dB |-16 dB |-06 dB |-06 dB | 10 dB | 00 dB | 00 dB |-06 dB |-06 dB |-06 dB |-06 dB |-06 dB ZONE3 |-06 dB |-12 dB |-16 dB |-06 dB |-06 dB | 10 dB | 00 dB | 00 dB |-06 dB |-06 dB |-06 dB |-06 dB |-06 dB ZONE4 |-06 dB |-12 dB |-16 dB |-06 dB |-06 dB | 10 dB | 00 dB | 00 dB |-06 dB |-06 dB |-06 dB |-06 dB |-06 dB 21EN | | | | | | | | | | | | | EV-5000 Key 3 Audio and Relay Programming It must be pointed out, that sources which are not allocated to a zone and have no line relay activated, will not be shown in that screen. SOURCE |L1|L2|L3|L4| EV-P4 01|**| | | | EV-P4 02| |**| | | EV-P4 03| | |**| | EV-P4 04| | | |**| ALARM 1 |**|**|**|**| ALARM 2 |**|**|**|**| MESSAGE |**|**|**|**| CHIME |**|**|**|**| AUX |**|**|**|**| FIRE MIC1 |**|**|**|**| FIRE MIC2 |**|**|**|**| EV-PAGE GC|**|**|**|**| EV-PAGE 01|**| | | | EV-PAGE 02| |**| | | EV-PAGE 03| | |**| | EV-PAGE 04| | |**| | |R1|R2|R3|R4| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |**|**| | | | |**|**|**| |**| |**|**| |**|**| |**| |**|**|**| | Key 4 Miscellaneous Settings CHIME ON MUSIC ON SHORT TO EARTH 4I3I2I1I IMPEDANCE 4I3I2I1I SHORT CIRCUIT 4I3I2I1I OPEN LINE 4I3I2I1I SWITCH1-4 = ALARM1-4 NORMAL 007 Key 5 Text Input TEXT LINE LINE LINE LINE INPUT: 1 2 3 4 KEY KEY KEY KEY 1 2 3 4 After entering a key number and changing the label ZONE 1 (12 characters maximum) for instance the following appears: TEXT INPUT: STOCK 1 LINE 2 LINE 3 LINE 4 KEY KEY KEY KEY 1 2 3 4 TEXT INPUT: ...DONE 22EN ic audio EV-5000 Any user defined sequence of characters can be entered, which is subsequently shown in the EV-5000s display. Due to running supervising and measuring processes at the same time, may be there is a few seconds delay, before the system will respond. Key 6 Errors LINE : 1 008 000 000 LINE : 2 059 000 000 LINE : 3 011 000 000 LINE : 4 074 000 000 SPARE AMP OK FIRE MIC1 REQUEST REQUEST ALARM 1 REQUEST ALARM 2 MP3 CARD OK BATT.VOLTAGE : OK EV-PAGE 2 OK EV-PAGE 3 OK OK OK OK OK OK OK OK COIL : OK Key 7 Factory Setting After pushing key 7, first a confirmation dialogue appears: ERASE ALL? Y=YES Entering a Y (upper case !) and confirming by pressing the enter key, factory settings (delivery status) were loaded. Alle user settings are deleted. 14. Deleting stored Error Messages Please perform one of the following procedures to delete all stored error messages: 1. Start an installation run after entering the password. or 2. Load factory settings. This can only be done by connecting a PC, starting the terminal software and then pushing key 7. 23EN ic audio EV-5000 15. Priorities Each audio source is allocated to the following fixed priority levels – 1 = highest, 10 = lowest: 1. Fire MIC 1 = fireman MIC connected to rear side pluggable screw terminals 2. Fire MIC 2 = fireman MIC connected to front side DIN-connector 3. Emergency announcement 1 (EMY1) 4. Emergency announcement 2 (EMY2) 5. AUX with request 6. Message (MSG) 7. EV-PAGE 80 zone call station 8. EV-P4 sub zone callstation, 4 zones 9. Chime 10. Background music Running lower priority sources like chime and EV-P4 do not initiate a busy status in the EV-PAGE call station. The EV-PAGE callstations among each other have block mode priority, that is to say the first activated EV-PAGE in a system has priority, all others were busy and blocked. EV-P4 callstations among each other have no priority. So if keys at two EV-P4 were pushed simultaneously, both will be active. Please observe the busy signalling LED before pushing a call key when using an EV-P4. An active higher priority audio source will trigger busy status, which is indicated by a quickly flashing busy LED in EV-P4 and by showing BUSY in the EV-PAGEs display. An EV-P4 sub zone call station connected to a slave unit can make calls in its slave system at the same time, as another EV-P4 on a master unit shall do. There is no interference one to another. 16. Soundfile Card All sound files are stored on a SD-card inside the device. The system can play MP3 or wave sound formats. For MP3 files a bit rate of 128 Kbit/s, sample frequency 44.1 kHz, Mono or more is recommended, which will provide nearly CD sound quality. The sequence of the files on the SD-card has to be absolutely maintained, since the system accesses the files on the basis of the sequence: 1. 2. 3. 4. 5. 6. 16 kHz test tone Preannouncement chime Emergency announcement 1 Emergency announcement 2 Message Chime for breaks In order to edit sound files, first the device has to be disconnected from all power supply, both mains and 24V DC battery power. After removing the cover, the SD-card can be extracted and inserted in a SD card slot of a computer. Concerning the sequence, please be aware that most operating systems (Windows© too) do not show the true sequence. When copying files please proceed as follows: 24EN ic audio EV-5000 1. Save file 1 = 16 kHz test tone – this file must be first and original file on the card 2. Delete all files on the SD card 3. 16 kHz test tone mark, copy and paste 4. Preannouncement chime mark, copy and paste 5. Emergency announcement 1 mark, copy and paste 6. Emergency announcement 2 mark, copy and paste 7. Message mark, copy and paste 8. Chime for breaks mark, copy and paste After reinserting the SD card into the EV-5000, the sequence can be checked by pressing the PROGRAM key and then T4. The file numbers and the file names are displayed one after another. The file names may contain up to 8 characters. The 16 kHz test tone has to be placed first and as original sound file on the card, it is stored also first on the card on delivery. Each of the 6 above mentioned storage places have to be recorded. If places are not used, store empty sound files instead. Sound files should have a 1 second pause at the beginning – with the exception of the test tone of course. 25EN ic audio EV-5000 17. EV-PAGE 80-Channel Call Station The comfortable call station EV-PAGE can address up to 80 zones. By means of a numeric keyboard and a display all functions can be operated very comfortable. Additional there are control keys for single call, group call and all call as well as for programming and starting emergency announcement 1. Busy status is shown in the display as clear text and by a red luminous ring on the gooseneck microphone. The programming function – to be accessed via the PROGRAM key – allows also for switching ON/OFF the background music, labelling zones for indicating in the display and the allocation of an address. Pressing the PROGRAM key will show in the display: 1=MUSIC ON 3=TEXT 4=NR00 Pressing key 1 will switch ON/OFF backgrond music for all zones simultaneously. ON/OFF will toggle cyclically on each push. By means of key 3 the first 44 zones can be labelled to be displayed on the EV-PAGE: KEY 01 ZONE 0=NEXT That means: Zone 01 is labelled ZONE. By key 0 the next zone to be labelled can be selected. By key PROGRAM the cursor is moved and by key ALARM the menu is left. When leaving, all entries are stored automatically. To enter texts, the numeric keys are multiple used, characters can be chosen by several pushing a key: Key 1: Key 2: Key 3: Key 4: Key 5: Key 6: Key 7: Key 8: Key 9: A E I M Q U Y 0 5 B F J N R V Z 1 6 C G K O S W . 2 7 D H L P T X : = 3 4 8 9 ( = space) Key 4 allows for allocating an address to the call station. Addresses can be selected in the range of 00 to 08. If 00 ist assigned, the ALARM key has no function, whereas the addresses 01 to 08 will unblock the ALARM key for starting emergency announcement 1 (EMY1). That is why this setting has to be adjusted by the installer only! It has absolutely to be avoided to enter the same address double in a system. After modifying an address, the so called installation run has to be started – see chapter 10. As the alarm start function is then enabled, also the data lines of the EV-PAGE are monitored. Procedure for allocating an address: 1. After pressing the PROGRAM key press and hold key 4. 2. Pess the PROGRAM key and hold it as well 3. Release key 4, then release key PROGRAM After each key sequence, the address number will be increased by one: 00 - 01 - 02...08 - 00 - 01 and so on. 26EN ic audio EV-5000 Start emergency announcement 1: After pressing and holding the ALARM key, the display shows: !!!CAUTION!!! ALARM IN: 5 SEC As the 5 seconds are elapsed, emergency announcement 1 will start and the display shows: ALARM KEY P = STOP The alarm is now running – even without pressing the key – until it will be stopped by the PROGRAM key. If the ALARM key is released before the 5 seconds were elapsed, the emergency annoncement shall not be started. 18. EV-P4 Subzone Call Station Subzone callstation for addressing up to 4 zones. There are 4 call buttons as well as a LED to indicate a busy condition. Programming zones has to be done in the EV-5000 central unit. Any zones can be defined, also several on one button, all call included. The busy LED indicates by continuous lighting that a fireman call station is active. Quickly flashing indicates that a preannouncement chime, an emergency announcement or a message is just running as well as another call station (EV-PAGE or EV-P4) is active or the AUX input is requested. The busy signalling has to be observed to avoid two persons talking at the same time, since the EV-P4 have no priority function among each other. Of course in busy state coming from a higher priority sound source, calls are blocked. 19. EV-EVAC 1 Fireman Desktop Microphone Fireman desktop call station equipped with an all call key. This call station has highest priority. The dynamic capsule and the control leads are monitored. 20. EV-EVAC MIC Fireman Handheld Microphone Fireman handheld microphone equipped with PTT-button for all call. The handheld MIC has highest priority too. The dynamic capsule and the control leads are monitored. 27EN ic audio EV-5000 ic audio 21. EV-REL Relay Card Relay card for extending zones and for getting additional switch functions Supply voltage 0V +24V Global decoder 80-channel bus Relay contacts 4x2 changeover R1 80-channel MIC bus R2 R3 Switch matrix 80-channel bus Contact inputs R4 Data decoder 80-channel bus Switch matrix contact Pin Layout of Relay Contacts: C NC NO C NC NO C = Common NC = Normally closed NO = Normally open All 4 relays have identical pin layout and each provide for 2 changeover contacts. The relay card EV-REL is an open board to be built in a housing or in a rack. A flange mounted bracket allows for fast and easy fixing on mounting rails (DIN rail 35x7,5 or 35x15mm). EV-REL provides 4 relays (R1...R4) with 2 dry changeover contacts each. It can be controlled by the 80-channel MIC bus of a EV-5000 Master and/or 5 control contacts. For easily inserting into a call station bus, 2 parallel RJ45 sockets are available. Each relay can be programmed by means of DIP-switches. By switching speaker lines in inverse mode, the supervising functions from Master/Slave units will be maintained. Power has to be supplied by an external 24V DC source, for instance by a mains adaptor or by the continuous output of a battery manager. Please find below a block diagram EV-REL: 28EN 29EN 2009 Draw Mod. 02-07 gfi Block Diagram EV-REL R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 ON 3 R1 R2 R3 R4 ON SWITCHMATRIX R1 R2 R3 R4 2 R1 R2 R3 R4 ON SWITCHMATRIX R1 R2 R3 R4 1 ON SWITCHMATRIX R1 R2 R3 R4 RELAYS ON R1 R2 R3 R4 ON 80 CH MIC-BUS IN/OUT SWITCHMATRIX ON DECODER 1 DECODER 2 DECODER 3 DECODER 4 DECODER GLOBAL ON D8 D7 D6 D5 D4 D3 D2 D1 D8 D7 D6 D5 D4 D3 D2 D1 D8 D7 D6 D5 D4 D3 D2 D1 D8 D7 D6 D5 D4 D3 D2 D1 D8 D7 D6 D5 D4 D3 D2 D1 ON ON ON ON ON ON EV-5000 ic audio 4 SWITCH CONTACT INPUTS T1 T2 T3 T4 PRIO + 24V DC IN – ic audio GmbH D-68307 Mannheim EV-5000 ic audio The device consists of the following functional units: 1. 2. 3. 4 decoder units, which accept commands from the 80-channel call station bus 4 DIP-switch blocks, which distribute the decoder outputs to the 4 relays 5 DIP switch blocks, which handle the contact inputs also for EV-P4, 4x zones and 1x busy 1 decoder for global commands, which control all 4 relays simultaneously So there are 10 selectable switch functions, which can be allocated optional to each of the 4 relays. Indeed one relay can be assigned to multiple switch functions, as well as one switch function can control multiple relays at the same time. 21.1 Application of EV-REL for extending zones Data coming from the 80-channel bus are fed to 4 decoders, consisting of an 8-pole + 4-pole DIPswitch and an evaluation electronics. By the 8-pole DIP switches the binary address is defined, to which each decoder will be sensitive to. The 4-pole DIP-switch distributes the decoders output to the 4 relays. The following code table contains the binary codes for each available function – D8...D5 most significant byte, D4...D1 least significant byte. So if a decoder should switch relays as the message (MSG) is running, the following address is to be entered: ON 98H = 1001 1000 or D8=1, D7=0, D6=0, D5=1, D4=1, D3=0, D2=0, D1=0 Thereby means 0 = DIP switch OFF and 1 = DIP switch ON. The related 4-pole switch matrix will define the relays to be energised, in the adjacent sample these are relays R1, R3 and R4. D8 D7 D6 D5 D4 D3 D2 D1 ON R1 R2 R3 R4 As already explained, for inverse function of line relays control, the not active lines have to be switched. So in this example the message will only be heard in the zone, which is connected to relay 2. Attention! The global decoder has to be set to address AAH as the EV-REL is used for extending the number of zones in inverse programming mode – see following list of codes. In the inverse mode the global decoder can no longer be used for global functions. The inverse mode will cause all relays to be energised on all cards, as soon as a call key is pressed on the EV-PAGE. Single decoders take priority over the global decoder, in that way that relays for programmed speaker lines remain not energised and so signals will be heard on just these lines. Furthermore the PRIO - input of the contact switch matrix has to be connected to GND. This will change the PRIO 4-DIP-switch block into a relay selector switch for group call (group call T2 T1 key on EV-PAGE). The DIP-switches R1 to R4 ON ON T1 below PRIO determine relays, which switch after pressing the group call key. Here too inverse R1 R2 R3 R4 Wire link R1 R2 R3 R4 T2 programming has to be performed. In the adjacent for invers T3 T4 sample the call will go to lines connected to relay 1 ON ON mode T3 and relay 3. Switch inputs T1 to T4 cannot be used in T4 R1 R2 R3 R4 R1 R2 R3 R4 inverse mode (address AAH set at global decoder)! PRIO ON Hence EV-P4 call stations cannot be used together with EV-REL relay cards. R1 R2 R3 R4 Contact switch matrix 30EN 0V, GND PRIO EV-5000 ic audio 21.2 Application of EV-REL for getting additional switch functions Besides using EV-REL in invers programming mode for extending zones, it can also be applied in normal mode for getting additional switch functions. Any switch functions can be implemented, for instance to trigger control lamps or priority override relays, switching illuminations and so on. The global decoder then can have the code lists second page addresses too (of course not the AAH!). At the single decoders 1 to 4 – as in inverse mode – addresses from the subsequent list of codes can be set as described before. The global decoder has no switch matrix, its output will always energise all 4 relays at the same time. In addition to the 80 channel bus, in normal mode the inputs of the contact switch matrix T1 to T4 and PRIO can be used. These inputs can be connected to the switch outputs of the EV-P4 subzone call stations for instance. Each of the 5 inputs is to be routed via a 4-pole DIP-switch to the 4 relays. The switch inputs have high level (+5V) when not activated and are to be connected to GND for activation. ON Sample: If relay 2 should switch as input T4 will be grounded, at DIP switch T4 R2 (relay 2) is to be set to the ON position. All other switches have to be set to the opposite (OFF) position. T1 R1 R2 R3 R4 T2 ON T1 R1 R2 R3 R4 T3 T4 ON ON R1 R2 R3 R4 R1 R2 R3 R4 PRIO ON R1 R2 R3 R4 31EN T2 T3 T4 0V, GND PRIO EV-5000 ic audio 21.4 List of Codes for setting up Decoders Function Dezimal Hex Code Binary Code DIP-Switch 00 00H Codes for decoders 1 - 4 only: ON EV-PAGE Group Call 0000 0000 D8 D7 D6 D5 D4 D3 D2 D1 ON EV-PAGE Zone 1 01 01H 0000 0001 D8 D7 D6 D5 D4 D3 D2 D1 ON EV-PAGE Zone 2 02 02H 0000 0010 D8 D7 D6 D5 D4 D3 D2 D1 ON EV-PAGE Zone 3 03 03H 0000 0011 80 50H 0101 0000 D8 D7 D6 D5 D4 D3 D2 D1 (continuing to) ON EV-PAGE Zone 80 D8 D7 D6 D5 D4 D3 D2 D1 ON EV-PAGE All Call 240 F0H 1111 0000 D8 D7 D6 D5 D4 D3 D2 D1 ON Alarm 1 (EMY 1) 146 92H 1001 0010 D8 D7 D6 D5 D4 D3 D2 D1 ON Alarm 2 (EMY 2) 147 93H 1001 0011 D8 D7 D6 D5 D4 D3 D2 D1 ON Fire MIC 1 (rear side of device) 144 Fire MIC 2 (front side, DIN-connector) 145 AUX 81 90H 1001 0000 D8 D7 D6 D5 D4 D3 D2 D1 ON 91H 1001 0001 D8 D7 D6 D5 D4 D3 D2 D1 ON 51H 0101 0001 D8 D7 D6 D5 D4 D3 D2 D1 ON Message (MSG) 152 98H 1001 1000 D8 D7 D6 D5 D4 D3 D2 D1 Code for selecting inverse programming mode to supervise speaker lines – for global decoder only: ON Inverse Mode 170 AAH 1010 1010 D8 D7 D6 D5 D4 D3 D2 D1 Set this code at the global decoder for using EV-REL to extend the number of speaker lines in an EV-5000 system. 32EN EV-5000 Function Dezimal ic audio Hex Code Binary Code DIP-Switch Codes for decoder 1 to 4 as well as for global decoder EV-PAGE global, acts on Single Call, Group Call and All all ON 82 52H 0101 0010 D8 D7 D6 D5 D4 D3 D2 D1 ON Alarm 1+2, Fire MIC 1+2 83 53H 0101 0011 D8 D7 D6 D5 D4 D3 D2 D1 ON Alarm 1+2 84 54H 0101 0100 D8 D7 D6 D5 D4 D3 D2 D1 ON Fire MIC 1+2 85 55H 0101 0101 D8 D7 D6 D5 D4 D3 D2 D1 ON EV-PAGE global, Fire MIC 1+2, Alarm 1+2 86 56H 0101 0110 D8 D7 D6 D5 D4 D3 D2 D1 33EN EV-5000 ic audio 22. Sample Setups 22.1 Standard configuration 1 or 2 fireman callstation(s) Up to 8 EV-PAGE with or without preannouncement chime Up to 30 EV-P4 with or without preannouncement chime 2 stored emergency announcements 1 AUX-input with contact activating (request) 1 stored message 1 chime for breaks 1 program/backgroundmusic input Maximum 4 zones without EV-REL relay card EV-PAGE EV-P4 EV-EVAC 1 CH 1 OUT AMP 480 EV-5000 Audio in+ 100V Line EV-EVAC MIC Speaker line 1 (100V) Audio in+ 100V Line CH 2 OUT AMP 480 RAC 02 CD/MP3 Background music Speaker line 2 (100V) Audio in+ 100V Line CH 3 OUT Backup amplifier AMP 480 Audio in+ 100V Line Speaker line 3 (100V) CH 4 OUT AMP 480 Speaker line 4 (100V) 34EN EV-5000 ic audio 22.2 Expansion by means of relay cards Adding up to 20 EV-REL maximum 80 zones can be addressed. There are some limitations using relay cards: At all EV-REL connected to one 100V line output of EV-5000, background music is switched off as soon as only one zone is addressed. The reason for this is, that one amplifier cannot transmit two different signals (Call and BGM) at a time. Of course this is not valid for the remaining three zones of the EV-5000, to which no EV-RELs are connected. Attention should be paid to the fact, that EV-P4 subzone callstations will not work together with EV-REL. 100V Line Out Speaker Line 1-4 (100V) CH 1 OUT AMP 480 80 CH Bus EV-REL Backup amplifier Speaker Line 5-8 (100V) EV-PAGE EV-REL Speaker Line 77-80 (100V) EV-REL 35EN EV-5000 ic audio 22.3 Expansion with one Master and up to 9 Slave units: In that case up to (1+9)*4 = 40 zones can be established without using EV-REL. Background music and calls can be transmitted individually per zone without interfering each other. Each Master and each Slave unit must have its own backup (spare) amplifier. For each Slave there are now additional functions and further accessories can be connected: 1 preannouncement chime individually switchable at Master and Slaves. So preannoucement chime can be switched on at Master and switched off at Slaves or vice versa. 2 stored emergency announcements 1 AUX-input with contact activating (request) 1 stored message 1 chime for breaks 1 program/backgroundmusic input The preceding additional Slave sources can only be used in the respective Slave unit. They cannot be routed to another Slave or to the Master unit. Up to 30 EV-P4 per Slave, the Master can have also up to 30 EV-P4 simultaneously. EV-PAGE and EV-EVAC have to be connected to the Master unit only. Speaker line 1 (100V) EV-PAGE EV-EV-P4 EV-EVAC 1 100V Line Out CH 1 OUT AMP 480 Backup amplifier EV-5000 Master NF+ 100V Linie CH 2 OUT NF+ 100V Linie AMP 480 Speaker line 2 (100V) CH 3 OUT Speaker line 3 (100V) AMP 480 CH 4 OUT NF+ 100V Linie AMP 480 Speaker line 4 (100V) Cascade Speaker line 5 (100V) 100V Line Out EV-P4 Backup amplifier CH 1 OUT AMP 480 EV-5000 Slave1 NF+ 100V Linie CH 2 OUT NF+ 100V Linie AMP 480 Speaker line 6 (100V) CH 3 OUT Speaker line 7 (100V) AMP 480 CH 4 OUT NF+ 100V Linie To further Slaves 36EN AMP 480 Speaker line 8 (100V) EV-5000 ic audio 22.4 Mixed expansion in Master/Slave configuration and added relay cards To the Master and also to each Slave unit EV-REL cards can be connected, all together up to 20 pieces. This quantity can also be devided between Master and Slave units. The maximum addressable number of zones is limited to 80 as in relay card only expansion too. For distribution of background music via relay cards connected to Slave units, the same is valid as mentioned in chapter 22.2. CAT5 Speaker line 1-4 (100V) 100V Line Out EV-P4 EV-EVAC 1 EV-PAGE CH 1 OUT AMP 480 DIN connector Audio in + 100V Line EV-5000 Master EV-REL (1) CH 2 OUT AMP 480 80 CH Bus NF+ 100V Linie CH 3 OUT EV-REL (2) = Speaker line 5-8 (100V) EV-REL (3) = Speaker line 9-12 (100V) AMP 480 LINE Speaker line 13-16 (100V) CH 4 OUT AMP 480 Backup amplifier 100V Line Out EV-REL (4) Cascade Speaker line 17-20(100V) EV-P4 CH 1 OUT AMP 480 EV-5000 Slave Audio in + 100V Linie EV-REL (5) CH 2 OUT EV-REL (6) = Speaker line 21-24 (100V) AMP 480 Backup amplifier CH 3 OUT EV-REL (7) = Speaker line 25-28 (100V) AMP 480 CH 4 OUT AMP 480 37EN EV-REL (8) = Speaker line 29-32 (100V) EV-5000 ic audio 22. Technical Specifications EV-5000 (0 dBu = 0.775 RMS) 21.1 EV 5000 Master / Slave Sensivity Background Music input (BGM) 0 dBu unbalanced Sensivity AUX input (with request) 0 dBu unbalanced Sensivity MIC inputs Input and Master Level adjusted to 0 dB -46 dBu (4 mV) Audio outputs to amplifiers Audio output to Spare amplifier 4x 0dBu (max. +10dBu) transformer balanced 1x 0dBu (max. +10dBu) transformer balanced Frequency response BGM to amp OUT MIC inputs 25 Hz...20 kHz +2/-3 dB 28 Hz...20 kHz +2/-3 dB Total Harmonic Distortion BGM to outputs for amps 0 dBu +6 dBu +10 dBu 0.05% 0.05% 1% 0 dBu +6 dBu +10 dBu 0.35% 0.7% 1% Signal to Noise ratio BGM IN 78 dB MIC IN (-46 dBu, 600 Ohm) 50 dB Check Tone frequency 22 kHz Check Tone MIC capsule 1 kHz 100V switch relays switching voltage 160 V AC max. switching current 8 A AC (Pmax. = 800 Watts) Miscellaneus relay contacts 120 V AC max., 2 A AC max. Display blue, two line, alpha numeric LCD display Language of display indication alterable by exchanging an EEPROM Sound file storage medium SD card, 1 GB max. Operating voltage 230 V AC, 50 – 60 Hz, 30 VA Battery voltage 24 V DC, 500 mA max. Primary fuse 315 mA slow blow Secondary fuse (inside the device) 1 A slow blow Temperature range -5°C > T < 55 °C MIC inputs 38EN EV-5000 Dimensions W x H x D 483 x 44 x 306 mm = 19", 1 unit Weight 4.2 kg Colour black 22.2 EV-PAGE Microphone type Electret capsule on gooseneck with red luminous ring for indicating busy status Sensivity 4 mV/Pa (1 kHz) Frequency response 100 Hz...16 kHz Audio output transformer balanced, MIC level Data output RS485 Number of addressable zones 80 Display 2-line alphanumeric LCD display Language of display indication German, English or French, to be specified at order Operating voltage 15 V ± 1V DC (via bus) Current drain 50 mA idle, 90 mA max. Dimensions W x D x H 140 x 193 x 25/60 mm (front/rear) Length of gooseneck 420 mm capsule included Connecting cable 3 Meters, 2x RJ45 Weight 1.2 kg Colour aluminium natural anodised, side frames blue 22.3 EV-EVAC 1 Microphone type Dynamic capsule on gooseneck, 600 Ohms, monitored Audio output balanced floating, MIC level Sensivity 2.2 mV/Pa (1 kHz) Frequency response 150 Hz...12 kHz Number of addressable zones 1, All Call Control output Key contact, feed cable monitored 39EN ic audio EV-5000 Dimensions W x D x H 140 x 193 x 25/60 mm (front/rear) Length of gooseneck 380 mm, capsule included Connecting cable 2.5 Meters, fixed on call station, other end 5-pole DIN connector DIN 41524 Weight 1.2 kg Colour aluminium natural anodised, side frames red 22.4 EV-EVAC MIC Microphone type Dynamic capsule, 600 Ohms, in handheld housing, monitored Sensivity 2.2 mV/Pa (1 kHz) Frequency response 150 Hz...12 kHz Audio output unbalanced, MIC level Number of addressable zones 1, All Call Control output Key contact, feed cable monitored Connecting cable 0.4 m Meter helix cable, fixed on handheld MIC, other end 5-pole DIN connector DIN 41524 Dimensions W x H x D 50 x 100 x 45 mm Weight 0.15 kg Colour red 22.5 EV-P4 MIC type Dynamic capsule, 600 Ohms, on gooseneck Sensivity 2.2 mV/Pa (1 kHz) Frequency response 150 Hz...12 kHz Audio output balanced floating, MIC level Number of addressable zones 4 Control outputs 4x key contact Busy indication red LED 40EN ic audio EV-5000 Connecting cable 2.5 m, fixed on call station, other side RJ45 Dimensions W x D x H 140 x 193 x 25/60 (front/rear) Length of gooseneck 380 mm capsule included Weight 1.2 kg Colour Aluminium natural anodised, side frames blue 22.6 EV-REL Type of construction open printed circuit board to be built in a housing or a rack Connections 2x RJ45 socket for 80-channel call station bus 6 screw terminals for control contacts 2 screw terminals for 24 V DC supply 4x 6-pole screw terminals for relay contacts Operating voltage 24V DC Current drain 160 mA max., 40 mA idle Relay switch power 160 V AC, 8A, Pmax. = 800 Watts per zone Dimensions W x D x H 199 x 85 x 30 mm Weight 0.3 kg Temperature range -5 °C > T < 55 °C Fastening flange mounted bracket for fixing on mounting rails (DIN rail 35x7,5 or 35x15mm) 41EN ic audio ic audio GmbH Boehringerstraße 14a D-68307 Mannheim Germany Fon: + 49(0) 621 / 77096-0 Fax: + 49(0) 621 / 77096-26 www.ic-audio.com E-Mail: [email protected] ic audio … to make people listen
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