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Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
IMPACT reference system manual (Typical )
SUMMARY
This document is the general reference manual for 4EVAC Impact voice evacuation system.
REVISION AND APPROVAL
Rev.
Date
03
20-04-2020
04
08-06-2020
05
05-08-2021
06
06-07-2022
Nature of Changes
Parameters update
Corrections
Additional electrical information
Update on AMP-LINK DCA2500
Author:
Design revision:
Approved By
DD
TvdH
DD
AJH
DD
2.0
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Summary of Contents for 4EVAC IMPACT
- Page 1 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: SUMMARY This document is the general reference manual for 4EVAC Impact voice evacuation system. REVISION AND APPROVAL Rev. Date Nature of Changes Approved By 20-04-2020...
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Page 2: Table Of Contents
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Table of Contents General information ................................3 Controller ..................................3 DCA2.500 amplifier / charger ..........................5 4E-SW6 zone expander with line monitoring ....................5 Expander –... -
Page 3: General Information
4E-FSC (optical fibre interface). Controller The 4EVAC Controller is the head unit of the 19” rack mounted Impact Voice Evacuation System. The controller covers complete EN54-16 certified functionality, as well as a variety of features essential to Public Address applications. - Page 4 Author: IMPACT reference system manual (Typical ) Design revision: The Controller is dedicated to working with 4EVAC DCA2.500 power amplifiers over the 4EVAC proprietary AMP LINK protocol. The Controller can also be easily integrated with any third-party PA/VA power amplifier.
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Page 5: Dca2.500 Amplifier / Charger
16, DCA2.500 is an ideal component of any voice evacuation system or public address installation, where high reliability and safety is required. The primary application of the DCA2.500, using 4EVAC proprietary AMP LINK protocol, is to work as a native component of the 4EVAC Impact voice evacuation system. However, thanks to the I/O interface and built-in autonomous functions, the DCA2.500 can be easily integrated with any third-party PA/VA matrix... -
Page 6: Expander - Network Port Extender For L-Net Devices
IMPACT reference system manual (Typical ) Design revision: 4E-SW6 is a DIN-rail mounted 100V audio matrix with 2 inputs and 6 outputs, dedicated to both 4EVAC Compact and Impact systems. The 4E-SW6 has two 100V audio inputs (CHA, CHB) which connect directly to amplifier outputs. -
Page 7: Examples Of Impact System
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Examples of Impact system Example diagram of 12-zone basic Impact system Example diagram of Impact system including optional components... -
Page 8: Where Do I Start
IMPACT reference system manual (Typical ) Design revision: Where do I start? First, make sure that you are officially allowed to access the hardware of Compact 500 & Impact system devices. This is usually the case if: you are an authorized representative of 4EVAC;... -
Page 9: Impact System Build
• each other. DIN-rail enclosure for remote network devices 4EVAC Impact is capable of working as a distributed VACIE, by means of: multiple Impact Controllers and/or Compact 500 (main units) interconnected via G-Net (global network); L-Net devices connected to the main units via L-Net (local network). - Page 10 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: DIN rail mounted L-Net devices, in order to provide sufficient access level protection and compliance with requirements of EN54-16, are required to be housed: a) inside the system rack (central location), according to specifications requirement in chapter “Rack...
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Page 11: Additional Electrical Safety Requirements For The Housing
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Additional electrical safety requirements for the housing The system housing must be equipped with at least one protective earth terminal with a permanent way of fixing, such as nut or bolt. -
Page 12: Mains
Mains connection must be connected in a permanent way to the mains network of the building; • The external circuit feeding mains input of the Impact system must be equipped with an automatic • overload protection and automatic earth-leakage protection. -
Page 13: Battery Temperature Probe
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: 5. Maximum battery capacity of single DCA2.500 is 100Ah. 4.4.3. Battery temperature probe Connect the NTC thermal probe (included with DCA2.500) to the “Battery probe” input of the DCA2.500. -
Page 14: Dc Power Output
More information about DUAL AUX input module available at 4EVAC on request. In an Impact system, connect the amplifiers to the AMP LINK into a daisy chain, starting from the Controller. Amplifiers will be addressed and managed by the Controller according to the connection order, i.e. the first amplifier connected directly to the Controller receives the address of Amp 1, next the address of Amp 2, etc. - Page 15 AMP LINK address of the amplifier, according to software configuration settings for Impact amplifiers. Settings and commands will be applied by the controller according to that addressing. Use a straight twisted pair CAT5 (or higher) cable with RJ45 plugs (included with DCA 2.500 amplifier). Any standard Ethernet patch cable may be used.
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Page 16: Network Ports
Author: IMPACT reference system manual (Typical ) Design revision: 4.4.6. Network ports The Impact controller offers 5 ports (RJ-45) for network connections between distributed parts of the 4EVAC Voice Evacuation System: 2 x G-Net ports (global network) • 3 x L-Net ports (local network) •... -
Page 17: L-Net (Local Network)
4.4.7. L-Net (local network) L-Net daisy-chain topology is dedicated to peripheral devices of the Controller, such as remote microphone stations. The L-Net is used to expand functionality of the Impact system to remote locations. Maximum capacity of L-Net is: Max. 500mA DC continuous power per port Max. -
Page 18: Amplifier 100V Outputs
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: directly at the triggering output inside of the external device (i.e. fire detection system) to provide reliable surveillance of the entire link. -
Page 19: Loudspeaker Lines
The EOL is not polarity-sensitive. NOTE: EOL boards are not supplied with the Impact and are available at 4EVAC as separate products. Loudspeaker line with EOL module The purpose of the EOL board is to create a reference load at the monitoring frequency of 20kHz. -
Page 20: Connections And Recommended Cable Types
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: 4.4.11. Connections and recommended cable types Connector Signal type Additional Recommended cable Max. length many type information (minimum) Analog audio in pluggable... -
Page 21: Maintenance Information
(ring termination) Maintenance information The 4EVAC Impact must be subjected to periodical maintenance checks covering all mandatory functions of VACIE, according to the European Standards: EN54-16 (Voice Alarm Control and Indicating Equipment) and EN54-4 (Power Supply Equipment). Additional RACK marking For full compliance to the IEC62839, the following MARKING needs to be applied on a clearly visible section at the door / panel that provides access to the electrical connections of the rack. - Page 22 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision:...
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Page 23: Typical Technical And Electrical Specifications
Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Typical Technical and Electrical specifications. Note: one RACK with following maximum configuration: - 1x Controller - 1x Expander - 16x DCA2.500 (System can be expanded with additional RACKS that are coupled by a redundant G-NET cat-5 data-line) - Page 24 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Inputs 2 x BGM 2 x balanced analogue audio mono input, 0dBu, input impedance 15kΩ 16x EVAC in monitored analogue inputs, 4.7kΩ +10kΩ EOL resistors...
- Page 25 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: Dimensions (HxWxD) 4.4 x 44 x 34 cm (1U) Weight 4 kg Housing material Steel IP rating IP 30 Mounting 19” rack mounting...
- Page 26 500 m with MM fiber extenders 2500 m All information provided in this document is subject to change without notice. 4EVAC may also make improvements and/or changes in the products described in this information at any time without notice.
- Page 27 Hacousto Holland bv Industrieweg 87 2651BC Berkel & Rodenrijs Author: IMPACT reference system manual (Typical ) Design revision: M A D E T H E N E T H E R L A N D S 4EVAC is a trade name of:...
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