Manualul utilizatorului - Unitate centrala sistem de evacuare si adresare publica compact - NEO LDA Audio Tech NEO 4250-E
Tip documentatie: Instructiuni montaj, utilizare
Salvează pdf
Full screen
User's Manual
EN 54-16 certified PA/VA system LDA NEO
SAFETY INSTRUCTIONS
Please read carefully these safety instructions.
1. Keep this User Manual for future reference.
2. Power connectors must stay accessible for disconnection and power cord must be placed
where people will not step or stumble. Unplug the equipment from the AC/DC before
cleaning.
3. The equipment must not be exposed to water and water containers must not be placed
over it. Do not use liquid or sprayed detergent for cleaning. Do not expose this equipment
to humid areas.
4. Do not place naked flames near the equipment.
5. Install this equipment in a safe surface. If the equipment is not in a safe surface, it may fall
and be damaged.
6. The openings on the enclosure are for air convection. Do not allow overheat. DO NOT
COVER THE OPENINGS. Leave at least 5cm of space at the sides for its correct
ventilation.
7. Never open the equipment. For safety reasons, the equipment should only be opened by
quali fied personnel.
8
. The equipment must be plugged into a grounded outlet.
9. Pay attention to connection polarity when operating the machine with a power supply (DC).
Reverse connection polarity may cause damage to the equipment, or to the power supply.
10. Let staff check the equipment if any of these situations occur:
a) The power cord or power plug is damaged.
b) Liquid has penetrated inside the equipment.
c) The equipment has been exposed to moisture.
d) The equipment does not work well or does not work according to the instruction
manual.
e) The equipment was dropped and damaged.
f)
If the equipment has obvious signs of damage.
11. Cabling must be done only by trained personnel. Disconnect the audio inputs and outputs
while making connections or disconnect the equipment from the power supply. Be sure to
use the proper cables to make the connections.
Index
1 INTRODUCTION............................................................................................................................ 1
2 DESCRIPTION............................................................................................................................... 2
2.1 INDICATORS................................................................................................................................. 2
2.1.1 GENERAL STATUS INDICATORS ...............................................................................................
2.1.2 CHANNEL STATUS INDICATORS................................................................................................
2.1.3 SUPERVISED FUNCTION INDICATORS......................................................................................
2.1.4 EMERGENCY SOURCES INCDICATORS....................................................................................
2
2
3
3
2.2 CONTROLS................................................................................................................................... 4
2.2.1 DIRECT ACCESS CONTROLS............................
.......................................................................... 4
2.2.2 SCROLL BUTTONS....................................................................................................................... 4
2.2.3 TEST............................................................................................................................................... 4
2.2.4 RESET/ RST................................................................................................................................... 4
2.2.5 ACK................................................................................................................................................. 5
2.2.6 CONTROL WINDOW...................................................................................................................... 5
2.2.7 ZONE SELECTION WINDOW....................................................................................................... 5
2.3 USER PROFILES - ACCESS LEVEL. PASSCODE..
.................................................................. 7
2.3.1 ACCESS LEVEL 1 ......................................................................................................................... 7
2.3.2 ACCESS LEVEL 2.......................................................................................................................... 7
2.3.3 ACCESS LEVEL 3.......................................................................................................................... 7
2.4 INPUTS Y OUTPUTS.....................................................................................................................8
2.4.1 EMERGENCY POWER SUPPLY MONITORING......................................................................... 8
2.4.2 EMERGENCY ACTIVATION INTERFACE.................................................................................... 9
2.4.3 SPEAKER LINE DEVICES INTERFACE...................................................................................
.. 10
2.4.4 EXTERNAL SYSTEMS SLOT INTERFACE................................................................................. 11
2.4.5 POWER SUPPLY......................................................................................................................... 14
2.4.6 SPEAKERS LINES....................................................................................................................... 15
2.4.7 INPUTS AND OUTPUTS OF AUDIO SOURCES........................................................................ 16
2.4.8 SYSTEM INTEGRATION PORTS................................................................................................ 17
3 FUNCTIONING............................................................................................................................ 19
3.1 SYSTEM BOOTING..................................................................................................................... 19
3.2 EMERGENCY..............................................
................................................................................ 19
3.2.1 ACTIVATING THE EMERGENCY STATE................................................................................... 19
3.2.2 ACTIVATING THE VOICE ALARM.............................................................................................. 19
3.2.3 STOPPING VOICE ALARM.......................................................................................................... 20
3.2.4 DEACTIVATING THE EMERGENCY STATE.............................................................................. 20
3.2.5 EMERGENCY STATE LOG......................................................................................................... 20
3.2.1 VOICE EVACUATION ZONE VOLUME ADJUSTMENT ........................................................... 20
3.3 FAILURE...................................................................................................................................... 21
3.3.1 FAILURE S
TATE LOG................................................................................................................. 21
3.3.1 RESET FAILURE'S STATE.......................................................................................................... 21
3.4 DESARMING................................................................................................................................21
3.4.1 DEACTIVATING/ ACTIVATING A ZONE..................................................................................... 21
3.4.2 DISARM LOG............................................................................................................................... 21
3.5 PA MODE..................................................................................................................................... 21
3.5.1 ZONE VOLUME SETTING........................................................................................................... 22
3.5.2 ROUTE SOURCES..................
..................................................................................................... 23
3.5.3 AVANCED OPTIONS................................................................................................................... 24
3.5.4 AVANCED OPTIONS. AUDIO INPUT.......................................................................................... 25
3.5.5 AVANCED OPTIONS. AUDIO OUTPUT...................................................................................... 26
3.5.6 AVANCED OPTIONS. MONITOR................................................................................................ 27
3.5.1 AVANCED OPTIONS. MESSAGES............................................................................................. 28
3.5.1 ADVANCED OPTIONS. LOAD PRESET..................................................................................... 29
3.5.2 ADVANCED OPTIONS. SYSTEM .........................................................................................
...... 29
4 CONNNECTION AND SETUP..................................................................................................... 32
4.1 EMERGENCY SUPPLY SYSTEM............................................................................................... 32
4.2 PAGING MICROPHONES AND PA ELEMENTS (ACSI BUS)...................................................33
4.3 FLEXNET CONNECTION ........................................................................................................... 33
4.4 VOICE EVACUATION ZONES.................................................................................................... 34
4.5 BACK-UP AMPLIFICATION .......................................................................................................34
4.6 SPEAKER LINES.........................................................................................................................35
4.6.1 LINE CABLING. STANDARD MODE...............................................................
............................ 35
4.6.2 LINE CABLING. AB MODE.......................................................................................................... 35
4.6.3 SUPERVISION OF SPEAKER CONNECTIONS......................................................................... 36
4.6.4 END OF LINE DEVICES.............................................................................................................. 36
4.7 VOLUME CONTROLLERS..........................................................................................................39
5 FAILURE DETECTION................................................................................................................ 40
5.1 SPEAKERS LINE.........................................................................................................................40
5.2 TRANSMISSION LINE WITH CIE............................................................................................... 40
5.3 PROTECTION DEVICES ..............
.............................................................................................. 40
5.4 POWER SUPPLY ........................................................................................................................40
5.5 LINK............................................................................................................................................. 40
5.6 SYSTEM....................................................................................................................................... 41
6 MAINTENANCE INSTRUCTIONS .............................................................................................. 42
7 TECHNICAL FEATURES............................................................................................................ 43
8 Appendix A: EN 54-16 features................................................................................................. 46
9 Appendix B: LOG Content..............................................
........................................................... 48
9.1 STATE OF EMERGENCY LOG...................................................................................................48
9.2 STATE OF FAILURE LOG.......................................................................................................... 48
9.3 STATE OF DISARMED LOG.......................................................................................................48
10 Appendix C: Cabling section for speaker lines..................................................................... 49
User's Manual: EN 54-16 PA/VA System LDA NEO
1 INTRODUCTION
The PA/VA system LDA NEO is certified according to EN 54-16, ensuring a safe and
controlled emergency evacuation. Its high performance, versatility and audio quality make it
also a powerful and cost-effective background music and paging system for all types of
facilities.
This document is valid for the following equipment of the NEO series:
•
NEO8060. Mai
n system controller. Includes all the main functions required for the PA/VA
system. Includes 8 amplifiers/zones of 120W.
•
NEO8250E. System Extension that includes 8 amplifiers/zones of 250W.
•
NEO4250E. System Extension that includes 4 amplifiers/zones of 250W.
•
NEO4500E. System Extension that includes 4 amplifiers/zones of 500W.
•
NEO4500LE. System Extension that includes 4 amplifiers/zones of 500W for low
impedance speaker lines (8 and 4 Ohms)
NOTE: This document has been revised for the Firmware version v2.25.xx.28.
Other equipment referenced in this document are:
•
LDANEOTFL. End-of-line (EOL) device.
•
LDAMPS-8Z. Expandable 8-zone microphone.
•
LDAVAP-1. Fireman panel with optional zone selection.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
1
User's Manual: EN 54-16 PA/VA System LDA NEO
2 DESCRIPTION
The main controller of the PA/VA system manages all the audio inputs of the system, either
conventional or emer
gency inputs, and routes them to the existing zones. The controller NEO,
follows all the requirements in accordance with EN 54-16 and EN 60849 normatives.
In order to scale the system there are different NEO-Extension models that can be connected
to the main controller by redundant Ethernet connection. They expand the system in number of
zones, ampli fier channels and available lines including all the necessary functions, being
certi fied elements of the EN 54-16 system.
2.1 INDICATORS
Picture 1: Indicators
2.1.1 GENERAL STATUS INDICATORS
Status indicators show at all times the operating condition of the equipment or system.
They are located at the left of the screen.
a) POWER: “POWER”. Green
Active (on) when the unit is powered from any of the power supply sources.
b) EMG: “EMERGENCY”. Red
Active (on) when the equipment is in a state of emergency operation (voice alarm) by
manual activation or automatic activation from the CIE, at any of the voice alarm zones.
Simultaneo
usly once the indicator is switched on, it will emit a continuous audible
warning . This warning can be silenced by pressing the touch-button "ACK" (Acknowledge), or
automatically when using the emergency microphone.
c) FLT: “FAULT”. Amber
Active (on) when the equipment is in a fault state. This indicator is activated
automatically upon detection of failure of any supervised functions.
Simultaneously, the LED indicator and an audible warning will be issued intermittently.
This warning can be silenced by pressing the touch-button "ACK", or automatically when using
the emergency microphone.
d) DIS: “DISARMED” / “DESACTIVADO”. Amber
Active (on) when any zone from the voice alarm zones is disabled.
e) PA: “PUBLIC ADDRESS”. White
Active when the equipment is not in a state of emergency.
2.1.2 CHANNEL STATUS INDICATORS
The channel status indicators show at all times the channel operating state or condition.
2
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System
LDA NEO
(f) EMG: “EMERGENCY” . Red
Active (on) when the equipment is in a state of emergency operation (voice alarm) or by
manual or automatic activation from the CIE, of any of the voice alarm zones. When the
system is in a state of emergency and it is broadcasting a spoken voice, either through the
emergency microphone or by a prerecorded evacuation message, the indicator light will flash.
(g) FLT/DIS: “FAULT / DISARMED” . Amber
Active (on) when the voice evacuation channel is turned off.
Active ( flashing) when a fault is detected on a voice evacuation channel. This indicator
is activated automatically upon detection of failure of any supervised functions in the channel.
If none of the indicators of general supervised function is on, it will indicate a fault in the
speaker's line. Restart the fault condition.
(h) SIGNAL: “SIGNAL”. Green
Active (on) when it detects an ampli fier channel output signal from the corresponding
voice evacuation zone. The minimum level at wh
ich the indicator lights is -50dB.
2.1.3 SUPERVISED FUNCTION INDICATORS
Supervised Functions indicators show the faults that affect the general system
functions.
i) CIE: “CIE” / “ECI”
Active (on) when a failure occurs in the transmission line between the CIE and the
system. Reset fault condition. If fault the persists, see chapter 5.2 for its resolution. Amber
colour.
j) PROTECT: “PROTECTION”
Active (on) when any of the system protection devices are active. Restart the fault
condition. Reset fault condition. If the fault persists, see chapter 5.3 for its resolution. Amber
colour.
k) POWER: “POWER” / “ALIMENTACIÓN”
Active (on) when there is a power failure in the system. It may be due to a failure at the
main power supply or at the emergency power supply. Reset fault condition. If the fault
persists, see chapter 5.4 for its resolution. Amber colour.
l) LINK: “LINK” / “ENLACE”
Active (on) when there is a link failure between the equipment, and some eleme
nts of
the distributed system. Reset fault condition. If the fault persists, see chapter 5.5 for its
resolution. Amber colour.
m) SYSTEM: “SYSTEM” / “SISTEMA”
Active (on) when there is a failure in the execution of the equipment's software, or in its
memory. Reset fault condition. If the fault persists, see chapter 5.6 for its resolution. Amber
colour.
2.1.4 EMERGENCY SOURCES INCDICATORS
Emergency sources indicators indicate the operating status of prerecorded messages,
and the emergency microphone.
(n) EVAC: “EVACUATION”
Active (on) when the evacuation message is being broadcast in the selected voice
alarm zone. Red colour.
(o) ALERT: “ALERT”
Active (on) when the alert message is being broadcasted in the selected voice alarm
zone. Amber colour.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
3
User's Manual: EN 54-16 PA/VA System LDA NEO
(p) EMIC: “EMERGENCY MICROPHONE”
Active (on) when the microphone is available to perfor
m an emergency evacuation in
the selected zones. If the indicator is off, wait for it to be turned on, a warning sound signal
might be played. Amber colour.
2.2 CONTROLS
Picture 2: Controls
2.2.1 DIRECT ACCESS CONTROLS
These controls are located on the left side of the screen. They allow direct access to
the noti fication windows of the active states. They show extended information about operating
status and available options.
a) EMG: “EMERGENCY”
It allows access to emergency status menu. When the equipment or system is in this
state, you will enter directly to the window with extended information about the state of
emergency. To continue operating the equipment, press the " BACK" button.
b) FLT: “FAULT”
It allows access to the window of extended information about the fault state. Faults are
displayed while the fault is not restarted, and up to 5 minutes after a reboot had occurred.
c) DIS: “DISARMED”
Accesses the disarmed menu . If there is a disabled zone, it will
go directly to the
window with extended information about the disable state.
d) PA / BACK: “PA/BACK”
It allows access to the PA menu when the equipment is not in a state of emergency, or
failure.
It also allows the go-back function for navigation through the menus . The button " PA " will
change to "BACK" button when the option is available again.
2.2.2 SCROLL BUTTONS
The scroll buttons are situated to the right side of the screen. They allow a scroll up /
down within the windows displayed on the screen. It includes the "OK " button for operations
that require con firmation.
2.2.3 TEST
The "TEST" button is located under the direct access controls. It allows to check the
correct functioning of all indicators of the equipment. While the "TEST" button is being pressed
it will turn on simultaneously , all the indicators, and an audible warning will be emitted. The
screen will go into test mode. Once the button is released, the test will end. During the testing
process all manual con
trols will be inactive. If they receive a signal from the CIE, for the
activation of an emergency warning, the test will end.
2.2.4 RESET/ RST
The "RESET" button is located on the top right side of the screen. The "RESET" button
resets the operating condition of the equipment when it is in a state of emergency or fault.
NOTE: If pushed twice in an interval of time less than 10 seconds, it will perform a
software reset of the control module of NEO and its extensions. This action stops the
execution of events, stops the microphones, playback of pre-recorded messages, etc.
4
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
2.2.5 ACK
The button " ACK " is situated under the button "RESET " on the right side of the
screen. I allows the con firmation that the emergency mode or fault status indication has been
acknowledged. By pressing it, the emergency or fault audible beep will be muted.
2.2.6 CONTROL WINDOW
The following describes the
information that, continuously
, can be
viewed in the control window.
(a) NAVIGATION LEVEL
In the upper right side there is
the menu level indicator in which the
user is located. As we examine the
menu it displays a higher level.
(b) TITLE
On the top of the window, it
indicates the title of the section in
which the user is operating.
Picture 3: Control window
(c) ACCESS LEVEL
Located in the upper right corner of the screen, it indicates the current access level
(see 2.3).
(d) WORKING AREA
The central area of the screen will show the information or controls that are available to
the user.
(e) LEFT BAR
Indicated by different colors, and along with the title , the menu in which the user is
working . For emergency is red and for fault or disarmed zones is yellow.
(f) SCROLL BAR
At some windows this item may appear. It indicates that there are more objects to be
displayed in the same window upwards or downwards. To access them, use the scroll buttons
(see 3.2.2.).
The scroll bar can have three positions, top, mid
dle or bottom, indicating, beginning,
middle and end area respectively.
(g) HELP / ACTION
In the lower area of each window there is a help text indicating the next step to be
performed by the user.
2.2.7 ZONE SELECTION WINDOW
In the zone selection window, over
the zone/zones to make a selection. If you
click on a selected zone, it will be
deselected. When the zone is selected, the
button will show a band. There may be
zones that are not displayed on screen, to
scroll through the zone selection window,
use the scroll controls, located at the right
side of the screen. On the right side of the
window, the scroll bar indicates the current
position in the window (see 2.2.6).
Picture 4: Zone selection window
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
5
User's Manual: EN 54-16 PA/VA System LDA NEO
Once the selection has been made, press the "OK" control to con firm navigation,
pressing the "BACK" button, the selection will be cleared. If you did no
t select any zone, and
press "OK", and the equipment / system will perform an automatic selection of all zones.
In each zone depicted on screen, it is indicated the state of the zone. It will be identi fied
as follows:
(a) ZONE IN STATE OF EMERGENCY
Red box on the left side of the zone button. In Picture 4, zone 1
(b) SELECTED ZONE
Selection band in the right side. In Picture 4, zones 1, 2, 3, 4 and 7
(c) ZONE INDICATING FAULT
Yellow rectangle on the left side of the zone button. In Picture 4 zone 4
(d) ZONA NO SELECCIONADA
No selection band. In Picture 4, zones 5 and 6. Zone 8 can not be selected by default once
disarmed (see 3.4).
(e) DISARMED ZONE
Disabled zone. Yellow band on the right side. The button will be a dark-colored area in Picture
4 zone 8
6
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
2.3 USER PROFILES - ACCESS LEVEL. PASSCODE
The access levels de fine the different user pro files that can operate the equipment /
system. Each of the access
levels, provides permissions to different menu items, level 1
having the lowest, and level 3 the highest number of options available.
To access a speci fic level of access, you must perform access control satisfactorily.
Once done, you can navigate the options, until you return to the home screen, or do not
perform any operation for more than 90 seconds.
The way to perform access control can be set in each of the levels. It is possible to
choose from con firmation mode, or access via 4-digit passcode with the con figuration
application.
Picture 5: Types of Control Access Windows
2.3.1 ACCESS LEVEL 1
The access level 1 corresponds to the general user pro file, or people who have a
general responsibility for security supervision, which may initially respond to an emergency
status, or failure.
2.3.2 ACCESS LEVEL 2
The access level 2 corresponds to a security manager pro file who has speci fic training
to operate the equipment / system in the states of "PA", "Emergency", "Failure mess
age" and
"Disarmed".
2.3.3 ACCESS LEVEL 3
The access level 3 corresponds to the administrator pro file, who has speci fic training to
modify the system con figuration and perform the maintenance, according to the instructions
and information presented in this manual.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
7
User's Manual: EN 54-16 PA/VA System LDA NEO
2.4 INPUTS Y OUTPUTS
Picture 6: Inputs and Outputs
In this chapter are described the rear connectors of the NEO series equipment.
Depending on the model, the equipment will or will not include some of the types described in
this section and quantity may vary.
The monitoring interfaces for emergency power supply and general inputs/outputs for
activating the emergency, are available in all equipment of the NEO series. From the
con figuration software it is possible to select which ones will be used.
2.4.1
EMERGENCY POWER SUPPLY MONITORING
(a) MONITORING INPUTS FOR THE EMERGENCY POWER SUPPLY
It allows the connection to the system of the statusoutput signals from the emergency back-up power supply.
It has three double contact closure inputs: main power
supply failure, battery failure, failure in any of the
emergency power outputs.
Each input has three terminals: Normally Closed Picture 7: Monitoring inputs for the back(NC), Common and Normally Open (NO). To activate any
up power supply.
of the fault signals, a contact closure input on NO should be produced, and simultaneously an
opening of a contact closure on NC input. In any other case, it will detect fault in the
connection.
The connection is made through a female 9 pin euroblock connector and 3.81 mm pitch
(supplied with the unit). The wire size range for each pole of this connector is: 0.14
1.5 mm2
(30
14 AWG).
Marking Description
Type
Failure in the main power supply.
Battery failure
Input
Input
Failure in the emergency power
supply output.
Input
Signals Activation
NC ┴ NO
Contact closure free of voltage
between
┴ NO
and
Open contact closure free of voltage
between ┴ NC
NC ┴ NO
Contact closure free of voltage between
┴ NO
and
Open contact closure free of voltage
between ┴ NC
NC ┴ NO
Contact closure free of voltage between
┴ NO
and
Open contact closure free of voltage
between ┴ NC
Table 1: Emergency Source Monitor Inputs
NOTE: Some EN 54-4 battery chargers have the same monitoring interface but with the
inverse meaning of the NC and NO. It is recommended to revise the operating instructions in
the user's manual. E.g. The model SONAES requires to invert the NC and NO connections.
8
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
2.4.2 EMERGENCY ACTIVATION INTERFACE
Picture 8: Emergency Activation Interface
The emergency activation interface is indicated to perform an interconnection with a fire
control and indication equipment (CIE). All input connections are supervised in order to detect
fault in the transmission line. This interface has th
ree sections:
(a) GENERAL EMERGENCY MODE ACTIVATION INPUT
It allows activation and deactivation of the emergency mode of the entire system. It
consists of two supervised inputs for the connection of voltage-free contact closures: Reset
and Emergency. In order to have the link monitored, the contact closure connections to the
equipment shall be done by two 10k external electrical resistances (supplied with the unit),
placed at the output of the CIE as shown in the Picture 9.
Picture 9: Supervised connection with the CIE
When the emergency input (EMG) is on, the machine will automatically switch from PA
mode, to a state of emergency, and it will broadcast the voice evacuation message at all zones
of the system (default option). The default evacuation sequence can be con figured through the
con figuration software. When the reset input (RST) is enabled, the
system will exit the emergency mode and return to the normal state.
If an error occurs in the transmission line between the CIE an
d the
equipment, it will produce a fault indication in the front panel. (see
2.1.3). In systems in which these inputs are not used, connection
monitoring must be disabled in the con figuration software.
Picture 10: General
Emergency
Activation Input
NOTE: For avoiding an unwanted activation, the system does
not allow that the activation inputs perform the sequence EMG, RST, EMG instantly. The
second consecutive activation will leave a time lapse of 5 seconds.
The connection is via a 4-pin female euroblock connector of 3.81 mm pitch (supplied
with the unit). The wire size range for each pole of this connector is: 0.14
1.5 mm2 (30
14
AWG).
Marking Description
RST
EMG
Type
Input for Reset of the Emegency
State
Emergency State activation input
Input
Input
Signals Activation
┴
┴
+
Voltage-free contact closure
between ┴ +
Supervised input
(see Picture 9)
+
Voltage-free contact closure
between ┴ +
Supervised input
(see Picture 9)
Table 2: General Emergency Inputs
LDA
Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
9
User's Manual: EN 54-16 PA/VA System LDA NEO
(b) SUPERVISED STATUS OUTPUTS
The equipment has two output signals, which indicate the
operating state of the system. The EMG signal indicates that the system is
operating in emergency mode. FLT signal indicates that the system is in
failure mode. They consist of two voltage-free contact closure outputs
normally open (NO).
The connection is via a 4-pin female euroblock connector and 3.81 mm
pitch (supplied with the unit). The wire size range for each pole of this
connector is: 0.14
1.5 mm2 (30
14 AWG).
Marking Description
EMG
FLT
Type
Active Emergency State Output
Active Failure State Output
Active Disarmed State Output
Output
Output
Picture 11: System
Status Outputs.
Signals Activation
Close
Voltage-free contact closure
between terminals
(max 350mA / 350V dc)
Close
Voltage-free contact closure
between terminals
(max 350mA / 350V dc)
Fault: intermi
ttent
Disarmed: Continuous
Table 3: System status outputs
(c) EMERGENCY-ZONE ACTIVATION INTPUT
It allows the con figuration of eight sequences of evacuation de fined by the user. By
default, each emergency activation input will activate the emergency in one zone. It has eight
supervised free voltage contact closure inputs. In order to have the link monitored, the contact
closure connections to the equipment shall be done by two 10k
external electrical
resistances (supplied with the unit), placed at the output of the CIE as shown in Picture 9.
The manual activation has a higher priority over the
external activation inputs, hence the emergency state can be
stopped manually. The manual activation can not be stopped
from a remote input.
The connection is via two 8-pin female euroblock
connector of 3.81 mm pitch (supplied with the unit). The wire size
range for each pole of this connector is: 0.14
1.5 mm2 (30
14 AWG).
Marking Description
Zx
Type
Activation of the Emergency State
Input
in the Zone X
Input
Picture 12: Emergency-
Signals Activation Zone activation inputs
Voltage-free contact closure
between ┴ +
┴
Supervised Input
(see Picture 9)
+
Table 4: Emergency-zone activation inputs
2.4.3 SPEAKER LINE DEVICES INTERFACE
a ) ATTENUATORS OVERRIDE OUTPUT
The equipment has 8 outputs for overriding attenuators in the
PA line. At
rest state they have 0V voltage. At active state, each
output, has a voltage of 24V dc (*) and 40mA of maximum electrical
current. Each output has 2 poles.
The connection is via two 8-pin female euroblock connector of
3.81 mm pitch (supplied with the unit). The wire size range for each
pole of this connector is: 0.14
1.5 mm2 (30
14 AWG).
10
Picture 13: Attenuators
override outputs.
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
Marking Description
OV-x
Type
Attenuation of attenuators output
Output
Signals Activation
+-
24V dc 40mA
Table 5: Attenuators override outputs
NOTE: The average consumption of
the attenuator override signal is 10mA per unit.
(*): The output voltage could vary between 20 and 27V depending on the state of the battery.
(b) END OF LINE INPUTS
The equipment has 8 dual inputs for connecting
end-of-line devices. Each input has 3 terminals, one
common and two terminals for lines A and B,
associated with the same ampli fier channel (CH-x).
When the activation signal occurs at one of the inputs,
a loudspeaker line failure will be detected.
The connection is via 8-pin female euroblock
connector with 3 contact of 3.81 mm pitch (supplied
with the unit). The wire size range for each pole of this
connector is: 0.14
1.5 mm2 (30
14 AWG).
Marking Description
CH-x
End-of-line device input
Picture 14: EOL device inputs
Type
sSignal Activation
Input
┴AB
Voltage-free contact closure ┴ A
Voltage-free contact closure ┴ B
Table 6:EOL device inputs
2.4.4 EXTERNAL SYSTEMS SLOT INTERFACE
The equipment has a slot where the ETX-1 module can be integrated. This module
al
lows connection to NEO-Extension units, the control, monitoring and con figuration through
the data network, the reception of audio sources from the data network and the integration with
third-party systems. The ETX-1 module is delivered as part of the equipment.
Picture 15: External Systems Slot Interface
(a) SYSTEM CONNECTION PORT X
The X port allows the connection of an external Ethernet network that can be used for
control, monitoring and con figuration and the reception of audio over the data network. It is
possible to con figure this port to be disabled during emergency mode, therefore enhancing the
security in the internal network.
(b) SYSTEM CONNECTION PORTS A AND B
The equipment has two ports for the connection with other systems and NEOExtension units. The behavior of this ports can be con figured by a dip-switch as indicated in
section (e). The default mode will be position 01, where A will be the main Flexnet connection
and B the redundant Flexnet connection. In case o
f failure in port A, the system will
automatically switch to port B.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
11
User's Manual: EN 54-16 PA/VA System LDA NEO
The connection is made using standard CAT 5 Ethernet network cable RJ-45 T568B
(the connection cable is supplied with the equipment).
Marki Description
ng
Type
Signals Activation
X/A/B Ports for system connection
Port
Flexnet (propriety protocol)
Ethernet
UDP
CAT5
Cobranet
Table 7: System connection ports
(c) USB PORT (reserved)
The USB port (mini USB type AB) integrated in the equipment
is reserved.
Picture 16: USB Port
(d) INTEGRATION SERIAL PORT
The equipment has a two-wire RS-485 serial port.
The default con figuration for events for integration with third
party systems is: 19200bps, 8 bits, even party bit, 1 stop bit.
The commands admitted in this port can trigger events in
the system that can be con figured through the con figuration
application.
NOTE: If con figured for
use of LDA VCC units, this port
could not be used for other devices.
Picture 17: Integration Serial Port
The connection is made using a 3-pin female euroblock connector and pitch 3.81 mm
(supplied with the unit). The wire size range for each pole of this connector is: 0.14
1.5 mm2
(30
14 AWG). It is recommended to use twisted pair cabling for the connection of serial
signals.
Marking Description
Terminal A and B, Serial
connection port for RS-485
485-AB
integration
485 ┴
Cable net drape
Type
Signals Activation
Port
AB
Standard RS-485/9600/8/N/1
see configuration software.
NA
NA
NA
Table 7: Integration serial port
NOTE: The 232 marking corresponds to a reserved future use.
(e) SYSTEM CONNECTION CONFIGURATION SWITCH
The equipment has a dip-switch for con figuring the behavior of the system connection
ports. Depending on the position according to the following table
12
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
Marking Description
Type
Signals
Activation
CFG
Port A : Control data exclusively
Puert B : Audio data exclusively
Puert X : Flexnet**
Config.
NA
Posición 00
CFG
Puert A : Flexnet**
Puert B : Flexnet**
Puert X : Control data exclusively
Config.
NA
Posición 01
CFG
Puert A : Flexnet**
Puert B : Flexnet**
Puert X : Audio data exclusively
Config.
NA
Posición 10
CFG
Puert A : Flexnet**
Puert B : Flexnet**
Puert X : Flexnet**
Config.
NA
Posición 11
Table 8: System connection con figuration
*NOTE 1: in NEO 8060, port B will be normally inactive in modes 01,10 and 11 for avoiding
the storm effect in the Flexnet network ring. It will only operate when detecting a disconnection of a
NEO-Extension unit in the bus.
**NOTE 2: Flexnet mode will have Control Data in VLAN1 + Audio Data in VLAN2. For
more information about Flexnet, see chapter 4.3.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
13
User's Manual: EN 54-16 PA/VA System LDA NEO
2.4.5 POWER SUPPLY
Every equ
ipment in the NEO series has double redundant power supply.
(a) AC LINE VOLTAGE SELECTOR
The equipment has an AC line voltage selector 230V / 115V, by default in the 230V
position. Check the local line voltage to con figure the selector.
Picture 18: AC Line voltage selector
Marking Description
Type
AC line voltage selector
Signals Activation
Config
NA
230V /115V
Table 9: Line Voltage Selector
(b) MAIN POWER SUPPLY INPUT
The unit has an IEC 60320/C14 input
connector for connection to the main power supply.
The connection is made using IEC power cord
to E + F Male 60320/C13 plug supplied with the
equipment.
Picture 19: Main power supply input
Marking Description
Type
Main power supply input
Input
Signals Activation
LNG
230V /115V 50/60Hz
(according to selector)
Table 10: Main Power Supply Input
(c) EMERGENCY POWER SUPPLY FUSE:
The unit has room for a fuse to protect the overload of the
emergency power supply input. The fuse will be cylindrical with a
6x32mm glass
, and the maximum intensity speci fied in the technical
speci fications of the equipment (see section 7 ). To access the
fuse, turn the fuse-holder a quarter turn counter-clockwise using a
Picture 20: Emergency Power
flat blade screwdriver.
Supply Fuse.
(d) EMERGENCY POWER SUPPLY INPUT:
The unit has an input for emergency power supply. The
emergency power is continuous and 24V nominal value. It will be supplied
independently, consisting of a battery system and charger according to
EN54-4. The input consists of a two-pole + and - connector to be
connected to the positive and negative poles of the battery system. For
more information about the connection of the emergency power supply
system, see section 4.1
The connection is made by 2 pin female euroblock connector and
7,62 mm (supplied with the unit). The wire size range for each pole of
this connector is 0.2
6mm2 (24
8 AWG).
Marki Description
ng
2028V
Type
Emergency Power Supply Input
Input
Picture 21:
Emergency Power
Supply Input
Signals Activation
+-
20 - 28V DC
Maximum Power: see technical data
(Chapter 7 )
Table 11: Emergency Supply Input
14
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
2.4.6 SPEAKERS LINES
(a) SPARE CHANNELS INPUT
The equipment has 8 inputs back-up ampli fier
channels per each internal ampli fier. Each connection has
two terminals + and – where the redundant ampli fier output
will be connected. The redundant ampli fier must be a 100V
line public address ampli fier with a minimum power equal to
the nominal channel ampli fication power of the equipment.
For more information about the connection of back-up
ampli fier, see chapter 4.5 .
The connection is made with a 2-pin female euroblock
connector and pitch 5.08 mm (supplied with the unit). The
wire size range for each pole of this connector is: 0.5
2.5
mm2 (22
12 AWG).
Marking Description
Type
Signal
SPARE
CH
INPUTS
X
Input
+-
Input amplification channel
corresponding to the channel
reservation amplific
ation
equipment X
Picture 22: Back up ampli fiers
inputs
Activation
NA
Table 12: Spare Channel Inputs
(b) SPEAKER LINE OUTPUT
The equipment has between 4 and 8 ampli fication channels, each channel has two
speaker line outputs marked as A and B. The rated power of the ampli fier channel is divided
between both output lines. For more information about the connection of the speaker lines see
chapter 4.4 . Each line connection has two + and - terminals for connecting speakers to 100V
or low-impedance depending on the model.
Picture 23: Speaker Lines Outputs
The connection is made by euroblock female connector and 2-pin pitch 5.08 mm
(supplied with the unit). The wire size range for each pole of this connector is: 0,5
2,5 mm2
(22
12 AWG).
Marki
ng
CHX
XA
XB
Description
Type Signals
CHX Amplification channel X.
XA Speakers line A of amplification
channel X.
XB Speakers line B of amplification
channel X.
Output
+-
Activation
NA
Table 13: Speaker Lines Outputs
LDA Audio Tech -
Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
15
User's Manual: EN 54-16 PA/VA System LDA NEO
2.4.7 INPUTS AND OUTPUTS OF AUDIO SOURCES
a ) RECORD OUPUT
The equipment has a line level balanced audio output, which includes a
switching signal active at low level (TTL). It allows monitoring and recording the
messages sent from the emergency microphone. When at one or more voice
evacuation zones, a warning is issued by live voice (microphone), the
recording output will be activated, reproducing the emission signal at the zone
or voice evacuation zones. In that case, the output operation is activated at a
low level.
Picture 24:
REC output
The connection is made by euroblock female connector and 4-pin 3.81
mm pitch (supplied with the unit). The wire size range for each pole of this
connector is: 0.14
1.5 mm2 (30
14 AWG).
Marking
Descrition
Type
REC
OUT
Balanced Audio at line level
Ouput
REC
OUT
Recording output activation
Ouput
Signals
┴+
-
Activation
M
essage from emergency microphone
broadcasted by any zone through
voice evacuation
┴M
0V DC
Table 14: REC Output
(b) PRIORITY INPUT (PRIO INPUT)
NEO-Extension models have a PRIO Input instead of a REC Output. This priority input
for PA mode, it is activated through a contact closure in pin “M”, when active, the PA led light
will blink. The audio of this input will be routed to every output while the activation signal is
active, unless the system enters into Emergency mode, in that case, the emergency inputs will
have priority and the routing will be assigned according to the evacuation.
(c) PAGING MICROPHONES AND SYSTEM DEVICES INPUT (ACSI BUS)
The NEO 8060 has an special input for microphones where MPS-8Z
and VAP-1 units are connected. It is an input that combines line-level audio,
control signals and power supply for up to 8 devices in bus mode. This line
uses input number 5 of the available audio inputs, therefore when it is been
used, input number 5 will be occupied. For
more information about the
connection of this input, see chapter 4.2 .
The connection is made via Ethernet cable, T568B standard.
Maximum connection distance for the entire bus is 1000m (914,4 yrd).
Marking Description
MIC/
Balanced Audio at line level
REMOTE
Types
Input
Picture 25:
ACSI Bus
Input
Signals Activation
Protocol
NA
Table 15: ACSI bus Input
NOTE: This connection is not compatible with the Ethernet standard.
(d) AUDIO LINE LEVEL OUTPUT
The equipment has 8 balanced audio line level outputs, one per ampli fication channel.
The audio signal will be the same routed at each ampli fier.
The connection is made using 8 female connectors euroblock type of 3 contacts and
pitch 3.81 mm (supplied with the unit). The wire size range for each pole of this connector is:
0.14
1.5 mm2 (30
14 AWG).
16
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
Picture 26: Pre-amp outputs
Marking
Description
AUDIO Balanced audio line level output
OUTPUTS replicant of the
signal of the
X
integrated amplifiers
Types
Signals Activation
Output
┴+
-
NA
Table 16: Pre-amp/Line-level outputs
(e) AUDIO SOURCE INPUTS
The NEO 8060 has 5 line-level balanced audio inputs. Input no.5 is shared with the Bus
ACSI input. When the Bus ACSI is being used, input no.5 will be disabled. Above the inputs
there is a level indicator led which turns green when the input signal exceeds-50dB, and red
when exceeding-10dB.
The connection is made using eight female connectors euroblock type of 3 contacts
and pitch 3.81 mm (supplied with the unit). The wire size range for each pole of this connector
is: 0.14
1.5 mm (30
14 AWG).
Picture 27: Audio Source Inputs
Marking
Description
Type
Signals Activation
AUDIO
INPUTS
X
Balanced audio input to line
level and signal level indicator
Input
┴+
-
Green: Level over -50 dB
Red: Level over -10 dB
Table 17: Audio Source Input
(a) FUENTES DE AUDIO PA-LIVE
The model NEO4500LE has audio inputs for use in PA-LIVE mode. Th
is inputs will be
activated through the con figuration software and are dedicated to those cases where it is
preferred not to control the audio input from the NEO system. In this case, audio inputs go
directly to the ampli fier outputs. The priority level can be con figured. When the system is in
emergency mode, it will take control of the outputs.
For example, in a theater or a stadium, it is possible to connect the mixing console to
this inputs and use the NEO-4500LE for live pro-audio installations, with the advantage that in
case of evacuation, it will always prioritize the emergency inputs of NEO. In this sense, the
voice reinforcement system can also be used for evacuation.
2.4.8 SYSTEM INTEGRATION PORTS
(a) GENERAL POURPOSE INPUTS/OUTPUTS (GPIO)
The equipment has 14 GPIO ports for system events, programmable thought the
con figuration software. GPIO ports work with TTL-level logic signals (0 - 5V DC).
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 95202
8805
17
User's Manual: EN 54-16 PA/VA System LDA NEO
Picture 28: GPIO ports
The connection is made using 7 female connectors euroblock type with 3 contacts and
pitch 3.81 mm (supplied with the unit). The wire size range for each pole of this connector is:
0.14
1.5 mm2 (30
14 AWG).
Marking
Description
Type
GPIO X
Port General Purpose I / O
configurable
Input/
Output
Signal
s
Activation
┴X
Output0-5V DC
Input 0-5V DC
Table 18: GPIO ports
(b) PORT FOR ADVANCED INTEGRATION WITH THE CIE
The equipment has a supervised serial communications port, RS-485,
for connection to the central fire detection system / Control and Indicating
Equipment (CIE). To select a compatible system that will connect the
equipment you should use the con figuration software.
The connection is via a female connector euroblock type of 3 contacts
and pitch 3.81 mm (supplied with the unit). The wire size range for each pole
of this connector is: 0.14
1.5 mm2 (30
14 AWG).
Picture 29:
Bus RS-485
for CIE
Marking Description
Type
Port serial connection for
485-AB integration RS485 Terminal A and
B
Port
AB
standard RS-485/9600/8/N/1
see configuration application
NA
NA
NA
485 ┴
Chassis or wire mesh
Signals Activation
Table 19: CIE Advanced Port Integration through RS-485
18
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
3 FUNCTIONING
3.1 SYSTEM BOOTING
Before connecting the equipment to the electricity network, check that the equipment's
rated voltage selector, located at the rear, is in the position corresponding to the power supply
voltage available in the region, see chapter 2.4.5 for more information. Connect the power
cord to the CIE connector located on the rear panel. In the frontal panel of the equipment, the
"POWER" indicator will light green.
When you turn on the equipment for the first time you should make the proper adjustments for
the installation, see chapter 4.
3.2 EMERGENCY
3.2.1 ACTIVATING THE EMERGENCY STATE
To perform an evacua
tion announcement, the system must be in a state of emergency.
From this mode of operation the following types of signal may be issued:
•
Recorded alert message: "PLAY ALERT MESSAGE"
•
Recorded evacuation message: "PLAY EMG MESSAGE"
•
Live message from the emergency microphone: “SELECT EMIC ZONES”
To activate the emergency state, proceed as follows:
Press the button" EMG " in the menu, select "EMERGENCY STATE". An access
control will appear for level 2 users (see 2.3). Only authorized personnel, could continue
operating the equipment. To return , press the" BACK" button . The level of access
authorization will change to "level 2" , and the state of emergency will be activated. When
activated, it will go directly to the emergency source menu ( see 3.2.2) If you want to stay in an
state of emergency without performing any action, press the" BACK" button. The access level
will remain at " level 2" , and the state of emergency active. To exit the "Level 2 " restart the
stat
e of emergency, according to 4.2.4 , or do not take any action for the next 90 sec .
When the state of emergency is activated, an audible warning signal will be activated.
This signal is automatically muted when using the emergency microphone, or manually, by
pressing the" ACK "button.
3.2.2 ACTIVATING THE VOICE ALARM
It is possible to broadcast pre-recorded messages and live announcements to different
zones simultaneously. The priority of emergency sources from higher to lower level of
importance is: Live message from emergency microphone, evacuation recorded message and
alert recorded message. For example: If an evacuation message is routed to a zone with an
alert message, the alert message will immediately cease.
Once in the Emergency state (3.2.1) it is possible to select the following options:
a ) “PLAY ALERT MESSAGE”, for activation of the alert message or “PLAY EVAC
MESSAGE”, for activation of the evacuation message.
Click on the desired option and a selection band wi
ll appear in the button. Then select
the zone or zones for which the message will be played, as indicated in section 2.2.7. After the
selection of the zones, press "OK " to con firm and the message will begin to play. Pressing the
button OK, without selecting any zone, is equal to selecting all available zones.
LDA Audio Tech - Severo Ochoa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: +34 952028805
19
User's Manual: EN 54-16 PA/VA System LDA NEO
Led indicators of EVAC or ALERT will turn on when a message is being played in any zone.
b ) “SELECT EMIC ZONES” for activation of EMIC in the selected zones.
Select the zones and press the PTT button in the EMG microphone to broadcast the
announcement. The EMIC led will turn on indicating it is possible to start the live
announcement. In case the ding-dong option was activated, the led will blink until the sound
finishes. The zone selection will be activated until the selection is disabled or until the
emergency state is reset.
In order to m
ake a new selection, first the current selection must be cleared. The button
“CLEAR EMIC ZONES” will be displayed. Once pressed, the “SELECT EMIC ZONES” option
will appear again and a new selection can be made.
c ) “EMG SEQUENCES” for loading an emergency sequence or emergency event.
This option allow the activation of pre-de fined evacuation sequences. This menu will
show the ID numbers of the VA events created in the con figuration software. For
activate/deactivate the event press the desired number and OK to con firm.
NOTE: The zone selection of an emergency pre-recorded message or live message will be
cleared once a new selection is made.
3.2.3 STOPPING VOICE ALARM
To stop broadcasting an evacuation message, re-enter the " EMERGENCY STATE", as
described in chapter 3.2.1, the active emergency source will show in a band of selection. Click
on the available option to stop the message. The button will change to normal state, without
band selection. For stopping the emerge
ncy microphone just release the PTT button.
You can also stop the broadcast by disabling the emergency state ( see 3.2.4)
3.2.4 DEACTIVATING THE EMERGENCY STATE
To disable the emergency state, press the" RESET" button, it will appear on the access
control for users with level 2 (see 2.3). To return, press the" BACK" button. If you successfully
complete the access control, the state of emergency will be disabled. All emergency warning
broadcasts, will be stopped.
3.2.5 EMERGENCY STATE LOG
The system has a log that records the operations or indications made during the
Emergency state. The emergency state log will be displayed on the screen automatically when
the equipment / system is being remotely activated. It will show the log for one hour since the
last entry occurred in the log. A whole year's log will be accessible through the con figuration
application .
Once the log has been checked, press the" ACK " button and the log will automatically
stop being displayed. You can access the
record again by pressing the button ”EMERGENCY
LOG" in the EMG state. A list of records will be showed in chronological order from newest to
oldest operations and indications that have occurred. To exit the emergency state log, press the
"BACK" button.
To view all issued logs, use the scroll control up and down to scroll the window. You
can see an overview of all logs in Appendix B: Content of logs.
3.2.1 VOICE EVACUATION ZONE VOLUME ADJUSTMENT
The equipment/system has an independent adjustment of the volumes of voice
evacuation zones. If this setting is not de fined, the volume in this state, will be the same as
con figured in the paging mode (see 3.5.1).
To set the volume, adjust the volume through the con figuration application or according
to chapter 3.5.1. Once the setting has been made, use the con figuration application to
memorize it as the default volume for the emergency state.
20
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
3.3 FAILURE
3.3.1 FAI
record again by pressing the button ”EMERGENCY
LOG" in the EMG state. A list of records will be showed in chronological order from newest to
oldest operations and indications that have occurred. To exit the emergency state log, press the
"BACK" button.
To view all issued logs, use the scroll control up and down to scroll the window. You
can see an overview of all logs in Appendix B: Content of logs.
3.2.1 VOICE EVACUATION ZONE VOLUME ADJUSTMENT
The equipment/system has an independent adjustment of the volumes of voice
evacuation zones. If this setting is not de fined, the volume in this state, will be the same as
con figured in the paging mode (see 3.5.1).
To set the volume, adjust the volume through the con figuration application or according
to chapter 3.5.1. Once the setting has been made, use the con figuration application to
memorize it as the default volume for the emergency state.
20
www.lda-audiotech.com
User's Manual: EN 54-16 PA/VA System LDA NEO
3.3 FAILURE
3.3.1 FAI
... ascunde
Alte documentatii ale aceleasi game Vezi toate
Fisa tehnica
2 p | EN
NEO 8060 PA/VA
Catalog, brosura 13 p | EN