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PAVIRO Amplifier

PVA-2P500

Operation manual

Содержание PAVIRO PVA-2P500

Страница 1: ...PAVIRO Amplifier PVA 2P500 en Operation manual ...

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Страница 3: ... 7 Configuration 23 7 1 Setting the CAN address 23 7 2 Displaying the CAN baud rate 24 7 3 Configuring the CAN baud rate 24 8 Operation 25 8 1 Stand alone mode 25 9 Maintenance 27 9 1 Firmware update 27 9 2 Resetting to factory default settings 27 10 Technical data 28 10 1 Standards 30 10 2 Power consumption 30 10 3 Dimensions 31 10 4 Circuit diagram 32 PAVIRO Amplifier Table of contents en 3 Oper...

Страница 4: ...cleaners or aerosol cleaners 7 Do not block any ventilation openings Install in accordance with the manufacturer s instructions Openings in the enclosure if any are provided for ventilation and to ensure reliable operation of the apparatus and to protect it from overheating These openings must not be blocked or covered This apparatus should not be placed in a built in installation unless proper ve...

Страница 5: ...the equipment when it is transported from a cold to a warm space 20 Hearing damage For apparatus with audio output to prevent possible hearing damage do not listen at high volume levels for long periods 21 Replacement parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or having the same characteristics as the original p...

Страница 6: ...onnection Note for power connections For permanently connected equipment a readily operable mains plug or all pole mains switch shall be external to the equipment and in accordance with all applicable installation rules For pluggable equipment the socket outlet shall be installed near the equipment and shall be easily accessible This label may appear on the bottom of the apparatus due to space lim...

Страница 7: ... Electrical or electronic devices that are no longer serviceable must be collected separately and sent for environmentally compatible recycling in accordance with the European Waste Electrical and Electronic Equipment Directive To dispose of old electrical or electronic devices you should use the return and collection systems put in place in the country concerned Only used at altitude not exceedin...

Страница 8: ...ting 100 V or 70 V power outputs High efficient amplifier blocks in class D technology Outputs idling and short circuit protected Mains operation 120 240 V 50 60 Hz and or 24 V DC emergency backup Electronically balanced inputs Temperature monitoring function Pilot tone and ground fault monitoring function via PVA 4CR12 controller or PVA 4R24 router Processor control of all functions Monitoring of...

Страница 9: ...signal is clipping or the integrated limiter of the amplifier is limiting the output signal 2 General fault warning indicator light This indicator lights up yellow when a fault has occurred in the device The types of faults to be displayed via this indicator are configured in IRIS Net Please refer to section Operation page 25 3 3 1 PAVIRO Amplifier System overview en 9 Operation manual 18 Jun 2015...

Страница 10: ... fault or ground fault stand alone mode only please refer to section Stand alone mode page 25 Setting displaying the CAN baud rate Press this button for at least one second Please refer to section Configuring the CAN baud rate page 24 Resetting to delivery condition To reset all settings to their original configuration on delivery press this button for at least three seconds to reset all device se...

Страница 11: ...indicator light This indicator lights up green when the device is in standby mode 8 Power indicator light This indicator lights up green when the power supply is OK PAVIRO Amplifier System overview en 11 Operation manual 18 Jun 2015 04 F01U306898 ...

Страница 12: ...e device 6 LINE 1 4 IN THRU audio input sockets RJ 45 Audio input and through socket for all channels Please refer to section Audio inputs page 16 7 LINE IN L1 or L2 audio input sockets Euroblock Balanced audio input for channels 1 or 2 Please refer to section Audio inputs page 16 8 Amplifier power output sockets 70 V or 100 V Power output for speaker zones Please refer to section Audio output pag...

Страница 13: ...8 for 24 V DC 2 Euroblock connector 3 pole Phoenix MC 1 5 3 STF 3 81 Nr 1827716 F 01U 104 680 for audio input 2 Euroblock connector 6 pole Phoenix MC 1 5 6 ST 3 81 1827745 F 01U 104 179 for audio outputs 4 Foot stand self adhesive 1 Operation manual 1 Important safety instructions 4 PAVIRO Amplifier Parts included en 13 Operation manual 18 Jun 2015 04 F01U306898 ...

Страница 14: ...evice using four screws and washers Because of painted surfaces the connection of the grounding screw at the rear panel of the device is recommended Figure 5 1 Installation of the device into a 19 rack Caution The use of rack mount rails is recommended when installing the device in a rack shelf or rack cabinet to prevent the front panel from twisting or warping If devices should be stacked in the ...

Страница 15: ...e loudspeaker systems and heat The difference between power consumption and power output is called power dissipation Ploss The heat that is generated by losses might stay in the rack shelf and has to be dissipated by appropriate measures The table can be used to calculate the thermal ratio inside of a rack shelf cabinet or for dimensioning the perhaps required ventilation measures The Ploss column...

Страница 16: ...s allows connecting the power amplifier to the RJ 45 audio output socket of a controller using standard RJ 45 patch cables The two RJ 45 sockets are switched in parallel which allows looping through the audio signal Figure 6 1 Pin assignment of LINE IN 1 4 socket Notice Do not use Ethernet crossover cables to connect audio inputs Only use high quality straight through Ethernet cables with shieldin...

Страница 17: ...cludes a 3 pin connector Conductor cross sections of 0 14 mm AWG26 to 1 5 mm AWG16 can be used Recommended connecting cable balanced cable with shielded flexible 2 x 0 14 mm Balanced cabling The following illustration shows the balanced cabling of an audio input or output on the device Figure 6 2 Balanced cabling Unbalanced cabling If the connecting cable s is are very short and no interference si...

Страница 18: ...uts is not to be exceeded The nominal power values and the rated load resistances of the outputs can be found in the section entitled Technical data Notice Conductor cross section The maximum voltage drop must be less than 10 to avoid alarm signal attenuation and ensure a sufficient signal level of the pilot tone for optional EOL modules Notice Do not use 70V and 100V outputs simultaneously Danger...

Страница 19: ...e devices from the mains supply when various devices are switched on at the same time AC input and power switch The power supply to the device is provided via the mains input using the supplied IEC cable only During installation always disconnect the device from all supply voltages Connect the device only to a suitable power supply that meets the requirements specified on the type plate The associ...

Страница 20: ... correct setting of the CAN address Connection The device has two RJ 45 jacks for the CAN BUS The jacks are connected in parallel and act as an input and for daisy chaining the network The CAN bus allows different data rates to be used where the data rate is indirectly proportional to the bus length If the network is small data rates of up to 500 kbit s are possible In larger networks the data rat...

Страница 21: ...s Bus length in m Data transmission cable Termination in Ω Maximum data transmission rate Resistance per unit in mΩ m Cable cross section 0 to 40 70 0 25 to 0 34 mm AWG23 AWG22 124 1000 kbit s at 40 m 40 to 300 60 0 34 to 0 6 mm AWG22 AWG20 127 500 kbit s at 100 m 300 to 600 40 0 5 to 0 6 mm AWG20 150 to 300 100 kbit s at 500 m 600 to 1000 26 0 75 to 0 8 mm AWG18 150 to 300 62 5 kbit s at 1000 m T...

Страница 22: ...AN bus a stub line cannot be terminated This creates reflections which impair the rest of the bus system To minimize these reflections these stub lines must not exceed a maximum individual length of 2 m at data transmission rates of up to 125 kbit s or a maximum length of 0 3 m at higher bit rates The overall length of all branch lines must not exceed 30 m The following applies In terms of rack wi...

Страница 23: ...k conflicts will occur The address 0 00 hex set on delivery ensures that the device is disconnected from the remote communication This means that the device does not appear in the system even if it is connected to the CAN bus HIGH LOW Address 0 0 Stand alone 0 1 to F 1 to 15 1 0 to F 16 to 31 2 0 to F 32 to 47 3 0 to F 48 to 63 4 0 to F 64 to 79 5 0 to F 80 to 95 6 0 to F 96 to 111 7 0 to F 112 to...

Страница 24: ...CAN baud rate can only be changed if the CAN address is set to 00 To change the CAN baud rate perform the following steps 1 Press the Recessed button and keep the button pressed down for at least one second The CAN baud rate is indicated for two seconds please refer to the section entitled Displaying the CAN baud rate for more information 2 As soon as the CAN baud rate is displayed release the Rec...

Страница 25: ...ignal L1 or L2 is mixed with audio input 4 amplified with 36 dB and provided by audio output 1 or 2 Ground fault monitoring The VDE specification DIN VDE 0800 must be observed when setting up and operating 100 volt speaker systems Particularly with 100 volt speaker systems that are used for alarm purposes all protective measures must be designed for measuring class 3 The integrated ground fault mo...

Страница 26: ...t not light up After the resistor has been removed the display and the malfunction message must continue to be shown To reset the ground fault monitoring function press the Recessed button 26 en Operation PAVIRO Amplifier 18 Jun 2015 04 F01U306898 Operation manual ...

Страница 27: ...it s Input routing Line input L1 to CH 1 Line input L2 to CH 2 Line input 4 to CH 1 and CH 2 in stand alone mode Output relays All closed Table 9 1 Device factory default settings The device settings can be reset to the default values manually or using IRIS Net To perform a manual reset perform the following steps with the device switched on 1 Disconnect the device from the CAN BUS 2 Set the addre...

Страница 28: ... 50 Hz to 25 kHz Input impedance active balanced 20 kΩ Signal to noise ratio A weighted 104 dB Output noise A weighted 62 dBu Crosstalk ref 1 kHz 85 dB Output stage topology Class D transformer floating Power requirements AC 115 240 V 10 10 2 DC 21 32 V Power consumption AC and DC See section Power consumption in operation manual Inrush current 2 A Inrush current after five second power cycle 1 3 ...

Страница 29: ...controlled fans Operating temperature 5 C to 45 C Safety class Class I Electromagnetic environment E1 E2 E3 Product dimensions Width Height Depth 19 2 HU 483 88 2 391 mm Net weight 16 5 kg Shipping weight 19 kg 1 In DC mode and in continuous alarm signal operation output signal limited by 3 dB max 2 Reduced output power at mains voltages below 115 V PAVIRO Amplifier Technical data en 29 Operation ...

Страница 30: ...29 0 VA 17 3 W 0 0 W 59 0 Announcement 10 dB 1 6 A 189 VA 175 W 100 W 255 8 Alert 3 dB 6 9 A 824 VA 800 W 500 W 1023 24 V DC operation Isupply Ssupply Psupply Pout BTU h Standby 0 06 A 1 4 W 0 0 W 4 8 Idle no audio 0 65 A 15 6 W 0 0 W 53 Announcement 10 dB 7 0 A 168 W 100 W 232 Alert 3 dB 32 5 A 780 W 500 W 938 Description of table columns Isupply RMS current drawn from mains or DC supply Ssupply ...

Страница 31: ...Dimensions 10 3 PAVIRO Amplifier Technical data en 31 Operation manual 18 Jun 2015 04 F01U306898 ...

Страница 32: ... Transformer Output Relay ADC ADC ADC ADC Clipper Limiter FAN_PWM Power Standby Remote General Fault GND Fault Signal CH1 Clip CH1 Signal CH2 Clip CH2 Test Button Watchdog 4 CH Signal detection 50dB Display BUS Phoenix Input GNDA GNDA IN1 IN1 IN2 IN2 4 IN 1 Router Phoenix Input CH1 CH2 CH3 CH4 Local 1 Local 2 100V 70V 0V 100V 70V 0V DC Power supply unit AC Power supply unit FAN Powerstage DC Input...

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Страница 34: ...Bosch Security Systems B V Torenallee 49 5617 BA Eindhoven The Netherlands www boschsecurity com Bosch Security Systems B V 2015 ...

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