Public Address Project Combisound System
Public Address Project
Combisound System
Roberto Bono
sat@eissound.com
900502285
Technical descriptions
Combisound Public Address System
Index
Introduction: .............................................................................................................. 2
General description................................................................................................. 3
Technical descriptions: ............................................................................................... 4
Public Address Central Unit ..................................................................................... 4
Loudspeakers, sound projectors, horns… ................................................................ 6
Diagrams: ................................................................................................................... 7
General diagram ..................................................................................................... 7
Certificates: ................................................................................................................ 8
Page 1
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
Introduction:
This document presents the design and description of the PA system.
The main objective of an audio system is to provide an extremely important service within a building, which
is the transmission of background music and, above all, general messages, and in particular evacuation
messages in case of emergency. In this way the system is designed according to specific requirements
within each building, its environment, electro acoustic characteristics and degree of particular ease of
operation is required.
The system is designed for playback of up to 2 musical programs processed by a central sound. From each
of the controls you can select 2 music programs and the volume of the chosen program.
You can manage each of the zones from the zone itself or controlled from a central location with the
possibility to control all system functions from a specific software. The number of controls via SW is
unlimited.
The system has been designed so that there is a possibility to route calls to up to 200 separate zones, 200
groups together general areas and general calls to all of them.
We also have the possibility of connecting the system with an external signal such as a fire panel to give an
alarm message.
Through an interface, the system can be interfaced with an extension of a PBX to deliver calls using any
landline or wireless, these calls can be individuals, groups or general.
You can customize each of the controls, and can assign a meaningful name, each of them can be turned off
and on automatically at a specified time, it is possible to turn off all the controls from one of them or from
the central unit.
The system is KNX compatible with an interface designed for this purpose. Similarly we have an automation
command interface for allowing the communication with external systems.
All programming options can be locked so that the end user does not access them.
Page 2
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
General description
1. Two audio channels to enjoy music everywhere in a building.
2. Possibility to connect audio external inputs in each zone.
3. Public Address system up to 200 call zones.
4. Zone groups Public Address System.
5. General Public Address System.
6. Play recorded messages automatically through the fire alarm system.
7. Recorded messages can be sent automatically from a Schedule.
8. PC Software to program and control all the parameters of the installation and also send messages
from the PC.
9. Send public address messages to zones, groups or general calls through our Telephone Interface.
10. The Audio Control Units can be personalized.
11. General switch on and off of the entirely system through calendar
12. All the programming features can be blocked to avoid unnecessary access by the users.
13. KNX the worldwide STANDARD for home and building control
Page 3
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
Technical descriptions:
This document is related to the Public Address System.
The above mentioned system is composed of:
-
A Public Address and Music central unit as much as the required amplifiers and equipment power
enough to provide with a reliable service to the building. This central unit will be installed in a 19”
rack and will be placed in a control room of the building.
-
Loudspeakers that allow the perfect inteligibility of the music and every single call sent by the
central unit or by the desktop base. These loudspeakers will be configured with a power enough to
reach this inteligibility and will be managed as much from the central unit or as from the control
units.
Public Address Central Unit
Combisound Central Unit
• 2 sound inputs with automatic gain
control (55 mV at 3,8 V).
• 400 series protocol management.
• Alpha-numeric keypad with 15 keys for
menu and setting functions according to
users needs.
• RJ45
connector
to
allow
the
management from a PC.
Combisound Zones Unit
Module with up to 6 zones in which each
one is managed from an independent
control unit including:
• Remote scanning of the FM Tuner included in the
Central Unit.
• LCD backlight display.
• Individual volume control.
• Intercom system with hands-free auto response.
• Individual, group and general calls.
• Alarm and sleep systems.
• Audio input (MP3, discman…)
Page 4
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
400 Series Desktop base
•
•
•
•
•
•
Calls to 200 zones.
Unidirectional microphone.
Ding-dong pre-call chime.
Soft keybord to select zones.
LCD display.
Emergency input contact.
PC Interface
• Interface module between the central
unit and a PC.
• It allows the control of all the
functionalities of the central unit and the
remote modules ones from a PC, settings
of the system…
• Sends and receives calls (if the PC has an
audio card, microphone and
liudspeakers).
• Able to send prerecorded messages from
the PC.
• Windows 98, 2000, XP, Vista and 7
compatible SW included..
• Connection cable to the central unit
included.
Optional item NOT included in the quotation
MPU-6412 Power Unit
•
•
•
•
•
•
Page 5
Multichannel power unit 4x120W.
4 x output 100V/70V/8 ohm.
4 balanced inputs XLR/Jack.
S/N 86 dB.
Dimensions: 132x425x420mm.
3 U rack 19”.
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
MPU-6224 Power Unit
•
•
•
•
•
•
Multichannel power unit 2x240W.
2 x output 100V/70V/8 ohm.
2 balanced inputs XLR/Jack.
S/N 86 dB.
Dimensions: 88x425x420mm.
2 U rack 19”.
Loudspeakers, sound projectors, horns…
Ceiling 4” speaker (also available 5” and 6” models)
•
•
•
•
•
•
•
•
Ceiling flush mount speakers, 2 ways and 4".
Power 20 W at 8 ohm.
1,5/3/6 W with 100 V transformer.
Frequency range: 50Hz-20KHz.
Sensibility 1W/1m: 89 dB.
Max SPL at 1m: 97 dB.
Dimensions: Ø 176 mm x 66 mm depth.
Minimum hole: Ø 146 mm.
•
•
•
•
•
•
Circular horn in ABS, grey colour.
Weather proof IP66.
Power : 3,75/7,5/15/30 W 100V.
Ferquency response: 350Hz-8KHz.
Sensitivity 1W/1m: 108 dB.
Dimensions: Ø 246x292 mm depth.
Circular ABS horn EHS-30T
Note: We have as well a wide variety of speakers, horns, sound projectors, Wall-mount speakers and many other
100 volts devices so as to fulfill the precise requirements of the customers.
Page 6
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
Diagrams:
General diagram
Page 7
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
Certificates:
Page 8
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Technical descriptions
Combisound Public Address System
Page 9
Polígono Malpica Calle F/Oeste. Grupo Quejido Naves 87-88. 50016 Zaragoza (SPAIN)
Tel: +34976465550 Fax: +34976465559
www.eissound.com
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising