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PAVIRO Amplifier
PVA-2P500
en Operation manual
PAVIRO Amplifier Table of contents | en 3
Table of contents
1 |
Safety |
4 |
2 |
Short information |
8 |
3 |
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System overview |
9 |
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3.1 |
Front panel |
9 |
3.2 |
Rear panel |
12 |
4 |
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Parts included |
13 |
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5 |
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Installation |
14 |
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6 |
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Connection |
16 |
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6.1 |
Audio inputs |
16 |
6.2 |
Audio output |
18 |
6.3 |
Supply voltage |
19 |
6.4 |
CAN BUS |
20 |
7 |
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Configuration |
23 |
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7.1 |
Setting the CAN address |
23 |
7.2 |
Displaying the CAN baud rate |
24 |
7.3 |
Configuring the CAN baud rate |
24 |
8 |
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Operation |
25 |
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8.1 |
Stand-alone mode |
25 |
9 |
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Maintenance |
27 |
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9.1 |
Firmware update |
27 |
9.2 |
Resetting to factory default settings |
27 |
10 |
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Technical data |
28 |
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10.1 |
Standards |
30 |
10.2 |
Power consumption |
30 |
10.3 |
Dimensions |
31 |
10.4 |
Circuit diagram |
32 |
Operation manual |
18-Jun-2015 | 04 | F01U306898 |
4 |
en | Safety |
PAVIRO Amplifier |
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1 Safety
Danger!
High risk: This symbol indicates an imminently hazardous situation such as "Dangerous Voltage" inside the product.
If not avoided, this will result in an electrical shock, serious bodily injury, or death.
Warning!
!Medium risk: Indicates a potentially hazardous situation.
If not avoided, this could result in minor or moderate bodily injury.
Caution!
!Low risk: Indicates a potentially hazardous situation.
If not avoided, this could result in property damage or risk of damage to the unit.
1.Read these instructions. – All the safety and operating instructions should be read before the apparatus or system is operated.
2.Keep these instructions. – The important safety instructions and operating instructions should be retained for future reference.
3.Heed all warnings. – All warnings on the apparatus and in the operating instructions should be adhered to.
4.Follow all instructions. – All instructions for installation or use/operating should be followed.
5.Do no use this apparatus near water. – Do not use this apparatus near water or a moist environment - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, near a swimming pool, in an unprotected outdoor installation, or any area which is classified as a wet location.
6.Clean only with dry cloth. – Unplug the apparatus from the outlet before cleaning. Do not use liquid 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 builtin installation unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.
8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat or in direct sunlight.
9.No naked flame sources, such as lighted candles, should be placed on the apparatus.
10.Do not defeat the safety purpose of the polarized or ground-type plug. – A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wider blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
11.Protect the power cord from being walked on or pinched particularly at plug, convenience receptacles, and the point where they exit from the apparatus.
12.Only use attachments/accessories specified by the manufacturer. – Any mounting of the apparatus should follow the manufacturer’s instructions, and should use a mounting accessory recommended by the manufacturer.
18-Jun-2015 | 04 | F01U306898 |
Operation manual |
PAVIRO Amplifier |
Safety | en |
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13.Use only with the cart, stand, tripod, bracket or table specified by the manufacturer, or sold with the apparatus. – When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.
14.Unplug this apparatus during lighting storms or when unused for long periods of time.
– Not applicable when special functions are to be maintained, such as evacuation systems.
15.Refer all servicing to qualified service personnel. – Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
16.The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquid, such as vases, shall be placed on the apparatus.
17.Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.
Caution!
Danger of explosion if battery is incorrectly replaced. Replace only with the same or
!equivalent type. Dispose of used batteries according to the environmental law and procedures.
18.Professional installation only – Do not use this equipment in residential applications.
19.Condensation – In order to avoid condensation; wait a few hours before turning on 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 part. Unauthorized substitutions may result in fire, electric shock or other hazards.
22.Safety check – Upon completion of any service or repairs to this apparatus, ask the service technician to perform safety checks to determine that the apparatus is in proper operating condition.
Danger!
Overloading – Do not overload outlets and extension cords as this can result in a risk of fire or electric shock.
23.Power sources – This apparatus should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply you plan to use, consult your appliance dealer or local power company. For apparatuses intended to operate from battery power, or other sources, refer to the operating instructions.
24.Power lines – An outdoor system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outdoor system, extreme care should be taken to keep from touching such power lines or circuits, as contact with them might be fatal. U.S.A. models only – refer to the National Electrical Code Article 820 regarding installation of CATV systems.
Operation manual |
18-Jun-2015 | 04 | F01U306898 |
6 |
en | Safety |
PAVIRO Amplifier |
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Danger!
Object and Liquid entry – Never push objects of any kind into this apparatus through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the apparatus.
25.Coax grounding – If an outside cable system is connected to the apparatus, be sure the cable system is grounded. U.S.A. models only: Section 810 of the National Electrical Code, ANSI/NFPA No.70-1981, provides information with respect to proper grounding of the mount and supporting structure, grounding of the coax to a discharge apparatus, size of grounding conductors, location of discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
26.Protective grounding – An apparatus with class I construction shall be connected to a power outlet socket with a protective grounding connection.
Protective earthing – An apparatus with class I construction shall be connected to a mains socket outlet with a protective earthing connection.
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 limitations.
Caution!
!To reduce the risk of electrical shock, DO NOT open covers. Refer servicing to qualified service personnel only.
Warning!
! To prevent fire or shock hazard, do not expose units to rain or moisture.
Warning!
!Installation should be performed by qualified service personnel only in accordance with the National Electrical Code or applicable local codes.
Warning!
Power disconnect: If the apparatus is mains powered and a power supply cord set is
provided, the disconnect device is the mains plug of the power cord set.
!If an AC DC adapter is provided and the mains plug that is part of the direct plug in device, the AC DC adapter is the disconnect device.
The socket outlet shall be near the apparatus and shall be easily accessible.
18-Jun-2015 | 04 | F01U306898 |
Operation manual |
PAVIRO Amplifier |
Safety | en |
7 |
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Warning!
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-
!network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ 45 connectors. Use caution when connecting cables.
Old electrical and electronic appliances
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 |
Only used in non- |
altitude not |
tropical climate |
exceeding 2000m. |
regions. |
Operation manual |
18-Jun-2015 | 04 | F01U306898 |
8 en | Short information PAVIRO Amplifier
2 Short information
The PVA-2P500 class-D amplifier is a 2 500 W professional audio amplifier for evacuation purposes. It can be operated from both the mains and a DC supply. The output voltage is galvanically insulated and is constantly monitored for ground fault. An energy-saving mode and temperature-controlled fans reduce energy consumption and noise levels. The control and monitoring functions are performed via CAN bus. This amplifier is designed for operation in an emergency evacuation system. It can be used as system amplifier or in stand-alone mode. The amplifiers are usually controlled via a controller and configured using IRIS-Net.
The power amplifier has the following features:
–Floating 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 the processor system via watchdog circuit
–Non-volatile FLASH memory for configuration data
–Internal monitoring function
–Integrated audio relays
–Line monitoring function
The power amplifier is processor-controlled and equipped with extensive monitoring functions. Line monitoring for the CAN bus and for audio transmission allows line interruptions and short-circuits to be detected and indicated to the user.
18-Jun-2015 | 04 | F01U306898 |
Operation manual |
PAVIRO Amplifier System overview | en 9
3 |
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System overview |
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3.1 |
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Front panel |
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Number |
Symbol |
Element |
Description |
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1 |
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Signal clip |
Indicates the signal level of the amplifier channel: |
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indicator light |
– Green = The output signal is 18 dB below clip |
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level |
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– Yellow = The output signal is clipping or the |
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integrated limiter of the amplifier is limiting the |
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output signal. |
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2 |
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General fault |
This indicator lights up yellow when a fault has |
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warning indicator |
occurred in the device. The types of faults to be |
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light |
displayed via this indicator are configured in IRIS- |
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Net. Please refer to section Operation, page 25. |
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Operation manual |
18-Jun-2015 | 04 | F01U306898 |
10 en | System overview PAVIRO Amplifier
Number |
Symbol |
Element |
Description |
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3 |
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Recessed button |
The button is protected to prevent it from being |
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pressed accidentally. Use a pointed object (such as |
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a ballpoint pen) to press the button. |
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This button has the following functions if the CAN |
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address of the device is not set to 00: |
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– Find function: If the find function of the device |
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is activated, press this button to deactivate the |
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indicators. |
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– Displaying the CAN baud rate: Press this button |
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for at least one second. Please refer to section |
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Displaying the CAN baud rate, page 24. |
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– LED test: Press this button for at least three |
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seconds to activate the LED test. All indicators |
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at the front panel light up as long as the button |
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is pressed. |
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This button has the following functions if the CAN |
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address of the device is set to 00 (stand-alone |
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mode): |
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– Resetting a ground fault or watchdog fault: |
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Press the button briefly to confirm a watchdog |
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fault or ground fault (stand-alone mode only, |
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please refer to section Stand-alone mode, page |
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25) |
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– Setting/displaying the CAN baud rate: Press this |
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button for at least one second. Please refer to |
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section Configuring the CAN baud rate, page |
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24. |
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– Resetting to delivery condition: To reset all |
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settings to their original configuration on |
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delivery, press this button for at least three |
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seconds to reset all device settings. |
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4 |
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Ground fault |
This indicator lights up yellow when a ground fault |
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indicator light |
has occurred at least one output. The indicator |
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remains illuminated even when the ground fault has |
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been resolved. To deactivate the indicator, press the |
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Recessed button (3) or use IRIS-Net. Please refer to |
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section Stand-alone mode, page 25. |
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5 |
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Audio signal |
This indicator lights up green if an audio signal |
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indicator light |
(signal level > -36 dB) is present at the power |
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amplifier input. |
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6 |
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Network indicator |
This indicator lights up green in the event of |
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light |
successful data communication with the controller. |
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18-Jun-2015 | 04 | F01U306898 |
Operation manual |
PAVIRO Amplifier System overview | en 11
Number |
Symbol |
Element |
Description |
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7 |
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Standby indicator |
This indicator lights up green when the device is in |
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light |
standby mode. |
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8 |
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Power indicator |
This indicator lights up green when the power |
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light |
supply is OK. |
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Operation manual |
18-Jun-2015 | 04 | F01U306898 |
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