DAS aero 40A User manual

aero 40A
User´s Manual
Antes de utilizar el equipo, lea la sección
“Precauciones de seguridad” de este
manual. Conserve este manual para
futuras consultas.
Before operating the device, please read
the “Safety precautions” section of this
manual. Retain this manual for future
reference.

CONTENTS
6
7 a 8
16 aero 40A + 12 LX-218CA
24 aero 40A + 18 LX-218CA
INTRODUCTION
LINE DRAWINGS
3
4
5
9
9
19
20
10 a 12
13 a 16
17 a 18
AMPLIFIER
SPECIFICATIONS
RIGGING SYSTEM
APPENDIX I
APPENDIX II
Description
ON / OFF
Overload Indicators
Overheating
Equalisation
Low mains voltage
Current consumption
CONFIGURATIONS
CHANGE OF CONFIGURATION
Troubleshooting
Line conections: unbalanced and balanced
DASnet cables
SAFETY PRECAUTIONS
WARRANTY
DECLARATION OF CONFORMITY
Manual del Usuario / aero 40A / User’s Manual

3
æro 40A Precauciones de Seguridad
Safety Precautions
Cajas acústicas activas / Self-powered loudspeaker enclosures
El signo del rayo con la punta de flecha, alerta contra la
presencia de voltajes peligrosos no aislados. Para reducir el
riesgo de choque eléctrico, no retire la cubierta.
Sólo use este equipo con el cable de red de alimentación
adecuado para su país.
The lightning and arrowhead symbol warns about the presence
of uninsulated dangerous voltage. To reduce the risk of electric
shock, do not remove the cover.
Only use this equipment with an appropriate mains cord for your
country.
Desconecte este aparato durante tormentas eléctricas,
terremotos o cuando no se vaya a emplear durante largos
periodos.
Unplug this apparatus during ligtning storms, earthquakes or
when unused for long periods of time.
Equipo diseñado para funcionar entre 15ºC y 42ºC con una
humedad relativa máxima del 95%, con un rango de ±10% de la
tensión nominal de alimentación indicada en la etiqueta trasera
(según IEC 60065:2001). Si debe sustituir el fusible preste
atención al tipo y rango.
Working temperature ranges from 15ºC to 42ºC with a relative
humidity of 95%, with ±10% of the rated main voltage value
indicated on the rear label (according to IEC 60065:2001). If the
fuse needs to be replaced, please pay attention to correct type
and ratings.
No instale el aparato cerca de ninguna fuente de calor como
radiadores, estufas u otros aparatos que produzcan calor. Debe
instalarse siempre sin bloquear la libre circulación de aire por las
aletas del radiador.
Do not install near any heat sources such as radiators, heat
registers, stoves or other apparatus that produce heat.
The circulation of air through the heatsink must not be blocked.
No exponga este equipo a la lluvia o humedad sin el protector
de lluvia recomendado. No use este aparato cerca del agua
(piscinas y fuentes, por ejemplo). No exponga el equipo a
salpicaduras sin el protector de lluvia recomendado, ni coloque
sobre él objetos que contengan líquidos, tales como vasos y
botellas.
Do not expose this device to rain or moisture without the rain
protector supplied. Do not use this apparatus near water (for
example, swimming pools and fountains). Do not place any
objects containing liquids, such as bottles or glasses, on the top
of the unit. Do not splash liquids on the unit without the rain
protector supplied.
No emplace altavoces en proximidad a equipos sensibles a
campos magnéticos, tales como monitores de televisión o
material magnético de almacenamiento de datos.
Do not place loudspeakers in proximity to devices sensitive to
magnetic fields such as television monitors or data storage
magnetic material.
Este símbolo indica que el presente producto no puede ser
tratado como residuo doméstico normal, sino que debe
entregarse en el correspondiente punto de recogida de equipos
eléctricos y electrónicos.
This symbol on the product indicates that this product should
not be treated as household waste. Instead it shall be handed
over to the appicable collection point for the recycling of
electrical and electronic equipment.
El cableado exterior conectado al equipo requiere de su
instalación por una persona instruida o el uso de cables flexibles
ya preparados.
The outer wiring connected to the device requires installation by
an instructed person or the use of a flexible cable already
prepared.
Si el aparato es conectado permanentemente, la instalación
eléctrica del edificio debe incorporar un interruptor multipolar con
separación de contacto de al menos 3mm en cada polo.
If the apparatus is connected permanently, the electrical system
of the building must incorporate a multipolar switch with a
separation of contact of at least 3mm in each pole.
El colgado del equipo sólo debe realizarse utilizando los herrajes
de colgado recomendados y por personal cualificado. No
cuelgue la caja de las asas y respete los valores máximos de
carga dados en el manual.
The appliance should be flown only from the rigging points and
by qualified personnel. Do not suspend the box from the handles
and respect the maximium load values given in the manual.
Limpie con un paño seco. No use limpiadores con disolventes. Clean only with a dry cloth. Do not use any solvent based
cleaners.
No existen partes ajustables por el usuario en el interior de este
equipo. Cualquier operación de mantenimiento o reparación
debe ser realizada por personal cualificado. Es necesario el
servicio técnico cuando el equipo se haya dañado de alguna
forma, como que haya caído líquido o algún objeto en el interior
del aparato, haya sido expuesto a lluvia o humedad, no funcione
correctamente, haya recibido un golpe o su cable de red esté
dañado.
No user serviceable parts inside. 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.
El signo de exclamación dentro de un triángulo indica la
existencia de importantes instrucciones de operación y
mantenimiento en la documentación que acompaña al producto.
Conserve y lea todas estas instrucciones. Siga las advertencias.
ATENCIÓN: Es un producto clase A, por lo que en entornos
domésticos puede causar radio-interferencias, en cuyo caso el
usuario tendrá que tomar las medidas oportunas.
De acuerdo con EN55103-2, usar el equipo sólo en entornos E1,
E2, E3 ó E4.
The exclamation point inside an equilateral triangle is intended to
alert the users to the presence of important operating and
maintenance (servicing) instructions in the literature
accompanying the product.
Heed all warnings. Follow all instructions. Keep these
instructions.
WARNING: This is a class A product. In a domestic environment
this product my cause radio interferences in which case the user
may be required to take adequate measures.
Use this product only in E1, E2, E3 or E4 environments
according to EN55103-2.
No desconecte la tierra en el conector de alimentación pues el
peligroso e ilegal. Equipo de Clase I. Do not remove mains connector ground, it is dangereous and
illegal. Class I device.
Manual del Usuario / aero 40A / User’s Manual

GARANTÍA
WARRANTY
Todos nuestros productos están garantizados por un periodo de 24
meses desde la fecha de compra.
Las garantías sólo serán válidas si son por un defecto de
fabricación y en ningún caso por un uso incorrecto del producto.
Las reparaciones en garantía pueden ser realizadas,
exclusivamente, por el fabricante o el servicio de asistencia técnica
autorizado.
Otros cargos como portes y seguros, son a cargo del comprador
en todos los casos.
Para solicitar reparación en garantía es imprescindible que el
producto no haya sido previamente manipulado e incluir una
fotocopia de la factura de compra.
All D.A.S. products are warrantied against any manufacturing defect
for a period of 2 years from date of purchase.
The warranty excludes damage from incorrect use of the product.
All warranty repairs must be exclusively undertaken by the factory
or any of its authorised service centers.
To claim a warranty repair, do not open or intend to repair the
product.
Return the damaged unit, at shippers risk and freight prepaid, to
the nearest service center with a copy of the purchase invoice.
4Manual del Usuario / aero 40A / User’s Manual

5
DECLARACIÓN DE CONFORMIDAD
DECLARATION OF CONFORMITY
D.A.S. Audio, S.A.
C/ Islas Baleares, 24 - 46988 - Pol. Fuente del Jarro - Valencia. España
(Spain).
Declara que la aero 40A:
Declares that aero 40A:
Cumple con los objetivos esenciales de las Directivas:
Abide by essential objectives relating Directives:
lDirectiva de Baja Tensión (Low Voltage Directive) 2006/95/CE
lDirectiva de Compatibilidad Electromagnética (EMC) 2004/108/CE
lDirectiva RoHS 2011/65/CE
lDirectiva RAEE (WEEE) 2002/96/CE
Y es conforme a las siguientes Normas Armonizadas Europeas:
In accordance with Harmonized European Norms:
lEN 60065:2002/A11:2008
Audio, video and similar electronic apparatus. Safety requirements.
lEN 55103-1:2009
Electromagnetic compatibility. Product family standard for audio, video,
audio-visual and entertainment lighting control apparatus for
professional use. Part 1:Emission.
lEN 55103-2:2009
Electromagnetic compatibility. Product family standard for audio, video,
audio-visual and entertainment lighting control apparatus for
professional use. Part 2:Immunity.
Manual del Usuario / aero 40A / User’s Manual

INTRODUCTION
6Manual del Usuario / aero 40A / User’s Manual
- Lates generation of AD/DA converters.
TM
- Remote monitoring and control via DASnet
- Newly developed high frequency waveguides.
- Higher SPL and increased power handling.
- New rigging system for improved ease of use and safety.
TM
- Advanced Line Array System (ALAS ).
- Powered three-way configuration.
- 4000 Wpeak Class D power amplifier.
- Powerfull DSP with Brick wall FIR Filters.
- Full limiting and protection features.
The aero 40A is a 3-way powered line array system which incorporates connectivity for remote monitoring
TM
and control. The unique configuration of the aero 40A Advanced Line Array System (ALAS ) incorporates a
rear-loaded 12” transducer in a bass-horn configuration for low-end reproduction. The mid-range is handled
by a new 8” transducer developed specifically for the aero 40A. High frequency reproduction relies on two
D.A.S. M-75N compression drivers attached to a new BPS-2912 waveguide.
Power for the aero40A is provided by a package of integrated electronics that includes a new 2.000 W
(4.000 Wpeak) amplifier, advanced digital signal processing and connectivity for remote system management.
The three channel, high efficiency Class D amplifier design is equipped with a switch mode power supply
(SMPS) and a comprehensive protection package for both the amplifier as well as the components. Channel
two the mid-range with channel three powering the high frequency drivers.
The aero 40A incorporates the latest in digital signal processors. Brick wall FIR filters have been used to
provide perfect alignment between ways achieving exceptionally uniform coverage all the way down the
crossover point. Top-of-the-line AD/DA converters have been employed allowing for significant improvements
in dynamics, lower distortion and ultra-low noise levels.
TM
Remote monitoring and control is provided by way of DASnet , the audio management application for
TM
D.A.S. powered cabinets and processors. The DASnet software offers users instant and intuitive view of the
system status as well as control over the range of parameters of a single cabinet or a network of them.
The aero 40A enclosure is brilliant in design. Constructed using birch plywood and finished with the ISO-
Flex black paint offers excellent protection and durability. Three individual assemblies comprising the high
frequency waveguide, the horn device for 8” mid-range and the carrier of the 12” woofer are made from
injection molded aluminum and attached to the front of the cabinet. A two-piece injected aluminum heat sink
housing the amplifier and related electronics is attached to the rear of the cabinet.
A robust steel grille with a powder coat finish has been used to protect the components. Stainless steel
has been employed to fasteners and parts of the new rigging system. The captive rigging system has been
designed to provide ease-of-use, safe rigging and precise aiming. Using captive links and quick-release pins,
the spring-loaded links remain positioned while rigging and prevent rattling during operation.
Features

CONFIGURATIONS
7
To continue, two configuration examples. You will find more on the web page.
Manual del Usuario / aero 40A / User’s Manual
EDIT
eCP_20
eCP_20
LINK LINK
LINK LINK
Example 1 : 16 aero40A +12 LX-218CA
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
L1
L2
L3
I
o
FI4030mA 4pol.
FI-Schalter
6 x MCB 16A “C” 1pol. 1 x RCD 40A 30mA 4pol.

CONFIGURATIONS (cont´d)
Note: You will find more configurations on the web page.
8Manual del Usuario / aero 40A / User’s Manual
EDIT
eCP_20 eCP_20
LINK LINK
LINK LINK LINK
LINK
LINK LINK
LINK LINK LINK
LINK
Example 2 : 24 aero40A +18 LX-218CA
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
L1
L2
L3
I
o
FI4030mA 4pol.
FI-Schalter
6 x MCB 16A “C” 1pol. 1 x RCD 40A 30mA 4pol.
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
L1
L2
L3
I
o
FI4030mA 4pol.
FI-Schalter
6 x MCB 16A “C” 1pol. 1 x RCD 40A 30mA 4pol.
LINK
LINK

9
SPECIFICATIONS
aero 40A
Nominal LF Power Amplifier
Nominal MF Power Amplifier
Nominal HF Power Amplifier
Input Type
Input Impedance
Sensitivity
Frequency Range (-10dB) (1)
Horizontal Coverage (-6dB)
Vertical Coverage
Rated Maximum Peak SPL at 1m (2)
Transducers/Replacement Parts
Enclosure Geometry
Enclosure Material
Color/Finish
Rigging System
Connectors
AC Power Requirements
1/3 Power (Pink Noise)
Dimensions (H x W x D)
Weight
Accessories
1000 W (Class D)
500 W (Class D)
500 W (Class D)
Balanced Differencial Line
Line: 20 kOhms
Line: 1.95 V (+8dBu)
60 Hz - 20 kHz
90º Nominal
Splay Dependent
138 dB
LF: 1 x 12GNR/GM 12G
MF: 1 x 8AN4/GM 8AN4
HF: 2 x M-75N/GM M-75N
Trapezoidal 3,5º
Birch Plywood
Black/ISO-flex paint
Integrated in box design
Audio INPUT: Female XLR
Audio LOOP THRU: Male XLR
Audio + Data INPUT: etherCON
Audio + Data LOOP THRU: etherCON
AC INPUT: powerCON TRUE1
AC OUTPUT: powerCON TRUE1
6.0 A, 115 V, 50 Hz/60Hz
3.0 A , 230 V, 50 Hz/60Hz
31.5 x 94.2 x 40 cm
12.4 x 37.1 x 15.75 in
68 kg (149.6 lb)
AX-aero40 Rigging Grid
PL-40S
Pick-up Aero40
DASnet Rack
Manual del Usuario / aero 40A / User’s Manual
LINE DRAWINGS
ALL DIMENSIONS IN MILIMETERS
aero 40A
Top View Front View
Left View Rear View
1009
315
518
D.A.S. Audio S.A. continuously strives to enhance its products through investigation and development. All
specifications are subject to change without prior warning.

NUMBER OF UNITS
UNIT NAME STAGE / VENUE
THROW HIGH PASS FILTER
115/230 V~ 50/60Hz 620W
AC INPUT
MAX. 6@230V / 3@115V UNITS IN PARALLEL
AC OUTPUT
ID DASNET
SIGNAL
INPUT
CAUTION
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
D.A.S. AUDIO S.A. (
MADE IN SPAIN
Valencia)
N1918
LOOP
THRU
ON
IDENTIFY
/COMMS
SIGNAL
/LIMIT
AMPLIF.
PROTECT
THROW HIGH PASS FILTER
TO UNLOCK,
PRESS AND HOLD OK
FOR 2 SECONDS
NUMBER OF UNITS
IN OUT
IDENTIFY
AMPLIFIER
Description
1) INPUT :
XLR-type input signal connector. This is balanced connector just like the LOOP THRU connector with the
following pin assignments:
1 =GND (ground).
2 =(+) Non inverted input.
3 =(-) Inverted input.
2) LOOP THRU :
XLR-type output connector for connecting several units together and sending them all the same signal.
3) IN :
TM
Neutrik etherCon input connector for DASnet .
4) OUT :
TM
Neutrik etherCon output connector for DASnet , for connect more cabinets.
5) ON :
Green LED which indicated that the unit is ON.
6) IDENTIFY/COMMS :
Orange LED which blinks slowly when IDENTIFY is pushed (to indentify the unit) or, blink faster if there is
TM
communication with DASnet .
7) SIGNAL/LIMIT :
Two color LED which indicates signal presence if shines green and limiter if shines red.
8) AMP. PROTECT :
Red LED which indicates the protection of one or more channels (channel is shown on the screen).
9) DISPLAY :
The 2x16 display shows messages or data.
10) KEYBOARD :
Keyboard with 5 buttons for setting or reconfigurate the unit.
11) MODEL :
Amplifier model tag: aero 40A.
12) QR :
QR symbol which allows the access, by internet, to the user´s manual.
13) ID DASNET :
TM
Tag with the ID number of the unit for DASnet (more information in SYSTEM RECONFIGURATION). This
information is shown when the unit is turned on.
14) AC INPUT :
Neutrik PowerCon TRUE1 mains connector. Only use this equipment with an appropiate mains
cord.
15) AC OUTPUT :
Neutrik PowerCon TRUE1 mains connector. Only use this equipment with an appropiate mains
cord.
16) RADIATOR :
Be careful when in contact with radiator because it can be hot, although it never will reach a dangerous
temperature.
10 Manual del Usuario / aero 40A / User’s Manual
aero 40A amplifier
02394
7
5
13
12
16
114
3
215
4
9
6
8
10
11
NOTE: The next sequency of messages are shown at power:
At last, after a few seconds, the screen turns off.

11
Manual del Usuario / aero 40A / User’s Manual
Label details
Zone for
user notes
SIGNAL
INPUT
CAUTION
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
D.A.S. AUDIO S.A. (
MADE IN SPAIN
Valencia)
N1918
LOOP
THRU
ON
IDENTIFY
/COMMS
SIGNAL
/LIMIT
AMPLIF.
PROTECT
THROW HIGH PASS FILTER
TO UNLOCK,
PRESS AND HOLD OK
FOR 2 SECONDS
NUMBER OF UNITS
IN OUT
IDENTIFY
NUMBER OF UNITS
UNIT NAME STAGE / VENUE
THROW HIGH PASS FILTER
115/230 V~ 50/60Hz 620W
AC INPUT
MAX. 6@230V / 3@115V UNITS IN PARALLEL
AC OUTPUT
ID DASNET
02394
ON / OFF
A sound system should be switched on
sequentially. Switch on the self-powered units last
in your sound system (switch on the subwoofer
before the mid-high system). Switch on the sound
sources such as CD players or turntables, then the
mixer, then the processors, and finally the self-
powered unit. If you have several units, it is
recommended that you switch them on
sequentially one at a time.
Follow the inverse order when switching off,
turning self-powered units off before any other
element in the sound system.
Disconnect the device by removing the mains
connector from the mains socket. The mains
connector and mains socket must always be freely
accessible and never covered or blocked in any
way.
The models use a power cable equipped with
a Neutrik PowerCon TRUE1 connector. Power can
be daisy chained via the TRUE1 output connector
(see details on product label).
IMPORTANT: Do not disconnect the unit
while in use.
Ensure that the device is disconnected from
the mains by observing that the ON LED is turned
off. Please note that the ON LED can stay on for
several seconds after the mains power has been
disconnected.
Overheating
This equipment does not normally overheat
during normal conditions of use. When overheating
occurs, the unit protects itself. You should then
find out why and if necessary contact an
authorised dealer for technical assistance.
Equalisation
The unit does not need extreme settings of
equalisation to produce quality sound. Avoid high
levels of gain on the equalisers. Gain values above
+3 dB on a console’s EQ are not recommended.
Overload indicator
This device has a SIGNAL/LIMIT indicator. The
red light indicates the signal is excessive.
The indicator should not be lit continuously.
This distorts the signal (quickly fatiguing your ears)
and may damage the speakers.
Normally it is enough just to let the unit cool
down after you have corrected the problem so that
the system functions properly again.
The amplifier is provided with a radiator made
of aluminum which improves heat evacuation.
Keep grilles clean and dust-free.
Do not block or obstruct in any way the air
entrance or exit while the equipment is in use.
Air circulates from the bottom to the top of the
amplifier.
Low mains voltage
Therefore the current consumed by a 115V
version is double the 230V version to achieve the
same acoustic power level.
For 230Vac the consumption of the unit giving
1/3 of power (with pink noise input signal) is 3A.
If mains voltage falls below the shutdown
voltage for the unit, it will stop playing. When
acceptable levels are regained, the unit will switch
back on automatically.
The unit recognised automatically if it´s going to
work in 230Vac or 115Vac range
The nominal operating ranges are 90V to 125V
for 115Vac, or 180V to 250V for 230Vac..

12
Troubleshooting
Manual del Usuario / aero 40A / User’s Manual
PROBLEM
No sound from the unit. The
SIGNAL LED does not light up.
Full power cannot be obtained. The
LIMIT LED never lights up.
Sound is distorted. The LIMIT LED is
not on, or only lights up occasionally.
Sound is distorted and very loud
and LIMIT LED lights up.
Hum or buzz when a mixer is
connected to the unit.
Hum or buzz when using lighting
controls in the same building.
The ON LED does not light up when
the mains connector is connected
and the unit is switched to ON.
CAUSE
1 – The signal source is sending no
signal.
2 – Defective cable.
1 - The signal source does not have
a hot enough output.
2 - If the connections are correct, It
might be overheating
1 - The mixer or signal source is
distorting.
1 - The system is overloaded and
has reached maximum power.
1.– The console probably has un-
balanced outputs. You may be using
an incorrect un-balanced to
balanced cable.
2.– The mixer and the powered
speaker are not plugged into the
same mains outlet.
3.– The audio signal cable is too
long or too close to an AC cable.
4 - DASnet ecP_xx cable is
defective.
5 - Error in DASnet Patch panel 485
net connection.
1.– The audio signal cable is too
long or too close to the lighting
cable.
2.– On a sound system with three-
phase AC, the lighting equipment
and the UNIT are connected to the
same phase.
1.– Bad or loose AC connection to
the UNIT or the mains outlet.
2 – Faulty AC cable.
3 - Internal fuse blown
SOLUTION
1 – Check that the mixer or sound
source is sending signal to the UNIT.
2 – Check that the cable from the
sound source to the UNIT is
connected correctly. Replace the
cable if defective.
1 - If using a mixer, use the
balanced output if available. Use a
professional mixer with a hotter
output.
2 - Try to “cold” the unit turning
down the master of the mixer
1 - Turn mixer channel gains down.
Check that none of your signal
sources are distorting.
1 - Turn down the mixer's output.
1.– Read the appendix of this
manual to make a correct un-
balanced to balanced cable.
2.– Connect the mixer and the unit
to the same mains outlet.
3.– Use a cable that is as short as
possible and/or move the audio
signal cable away from mains
cables.
4 - Check that there aren´t pins
crossed in CAT7 cable. Possible
short between audio par and
DASnet signal.
5 - Make sure that Audio INPUT is
not connected in DASnet INPUT and
vice versa.
1.– Move the audio signal cable
away from lighting cables. Try to find
out at what point the noise is leaking
into the system.
2.– Connect the sound system to a
different phase than the lights. You
may need the help of an electrician.
1.– Check your connections.
2.– Check the cables, connectors
and AC power with a suitable mains
tester.
3 - Replace the fuse for another of
the same size and type.

Manual del Usuario / aero 40A / User’s Manual
CHANGE OF CONFIGURATION
The unit allows to change some default factory settings. The firmware which is described here is the 1.20
version.
TM
However, gain and delay only can be changed with DASnet .
By pushing ‘OK’ at the rear tag during two seconds until the arrows cover the screen, we will log in to
the menus which allow to change settings like the number of cabinets or add a high-pass filter.
For default, the unit is configurated as:
As it says: System composed of one unit, medium shoot and high-
pass filter off.
To log in to reconfiguration, keep the ‘OK’ button pushed during two
seconds until the arrows cover all the screen.
We will log in to the menus which allow to change the factory settings.
Firstly, it will appear:
And pushing the indicated arrows (right and left), you could log in to
other menus.
To log in just push the ‘OK’ button. In the first menu: ‘Configuration’, we can
choose the number of units, the throw of the unit or assign a high-pass filter
pushing the down arrow and pushing Ok to come back to the previous menu
(or with UP arrow).
As you can see, pushing down always brings you back to the first option.
This feature is the same in the rest of menus.
13

Manual del Usuario / aero 40A / User’s Manual
Cyclically, we could come back to any option. When the selection is made,
we can exit pushing ‘OK’.
If we push right in the ‘Configuration’ menu after the ‘Throw’ menu, we will
find the menu to apply, if you wish, a high-pass filter:
Cyclically, we could come back to any option. Push ‘OK’ to select.
Remember that high-pass filter slopes are 48 dB/oct.
After selecting the number of array units, pushing the Up arrow we come
back to the previous menu. If we push the right arrow now, we will log in to the
second menu where we select the throw pushing the down arrow:
14

On the other hand, if from the ‘Configuration’ menu we push right, we log
in to ‘Utilities’ menu, pushing ‘OK’ to select.
Actually, in this menu, we only could restore the factory settings (including
gain 0 dB and delay 0 ms), using the arrows which are shown on the screen,
keeping ‘OK’ pushed to select.
At last, appearing on the screen the settings:
It is very recommendable to restore factory settings after each use
and before setting up a new system configuration.
15
Manual del Usuario / aero 40A / User’s Manual
At last,
menu.
if we push right in ‘Utilities’ menu we will log in to ‘Information’

Pushing ‘OK’ to select ‘Information’, all the information the unit will appear
automatically on the screen, following the next sequence:
It will stop. You can push ‘OK’ again and all the information will appear
again.
Note: In this example, the ID is 02394.
Note: Firmware version can be updated in the future.
Note: Unit Name can be changed with DASnet.
Note: ‘Gain’ and ‘Delay’ can be changed with DASnet.
Note: The screen will switch off in a few seconds.
16 Manual del Usuario / aero 40A / User’s Manual

17
RIGGING SYSTEM
Warning
Due to the numerous images needed to
explain the aero 40A array system setup, this
manual can´t offer all the necessary information to
rig the DAS Audio system. In this document only
we reflect the safety precautions and a summary
of the elements.
To log in to the complete information, please
consult Rigging Manual, which you will find on
the web page.
To perform any operations related to flying the
system, read the present document first and act
on the warnings and advice given. The goal is to
allow the user to become familiar with the
mechanical elements required to fly the acoustic
system, as well as the safety measures to be
taken during set-up and teardown.
Only experienced installers with adequate
knowledge of the equipment and local safety
regulations should fly speaker boxes. It is the
user´s responsibility to ensure that the systems to
be flown (including flying accessories) comply with
state and local regulations.
The working load limits in this manual are the
results of tests by independent laboratories. It is
the user´s responsibility to follow and comply with
safety factors, resistance values, periodical
supervisions and warnings given in this manual.
Product improvement by means of research and
development is on going at D.A.S. Audio
Specifications are subject to change without
notice.
To this date, there is no international standard
regarding the flying of acoustic systems. However,
it is common practice to apply 5:1 safety factors
for enclosures and static elements. For slings and
elements exposed to material fatigue due to
friction and load variation the following ratios must
be met; 5:1 for steel cable slings; 4:1 for steel
chain slings and 7:1 for polyester slings. Thus, an
element with a breaking load limit of 1000 kg may
be statically loaded with 200 kg (5:1 safety factor)
and dynamically loaded with 142 kg (7:1 safety
factor).
Accessories
aero 40A systems are rigged with the
accessories AX-AERO40 and PickUp AX-AERO40 (if
you need another lift motor).
The platform PL-40S allows the transport of four
units and PL-40 (which is included on each
enclosure) allows the transport of one unit.
Consult the Rigging Manual for more
information about the accessories.
The metal parts are made of steel, covered
with zinc and painting in black, with high
resistency screws which act to reinforce the
stacking and the rigging.
Next, we name the accessories with images.
Manual del Usuario / aero 40A / User’s Manual
When a system is flying, the working load must
be lower than the resistance of each individual
flying point in the enclosure, as well as each box.
Hanging hardware should be regularly inspected
and suspect units replaced if in doubt. This is
important to avoid injury and absolutely no risks
should be taken in this respect. It is highly
recommended that you implement an inspection
and maintenance program on flying elements,
including reports to be filled out by the personnel
that will carry out the inspections. Local
regulations may exist that, in case of accident,
may require you to prevent evidence of inspection
reports and corrective actions after defects were
found.
Absolutely no risks should be taken with
regards to public safety.
When flying enclosures from ceiling support
structures, extreme care should be taken to assure
the load bearing capabilities of the structures so
that the installation is absolutely safe. Do not fly
enclosures from unsafe structures. Consult a
certified professional if needed. All flying
accessories that are not supplied by D.A.S. Audio
are the user´s responsibility. Use at your own risk.

18 Manual del Usuario / aero 40A / User’s Manual
Consult the Rigging Manual for more information about the accessories.
Accessories
Other accessories
AX-AERO40
PL-40S
Pick Up AX-AERO40
PL-40
(included with the unit)
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
L1
L2
L3
I
o
FI4030mA 4pol.
FI-Schalter
6 x MCB 16A “C” 1pol.
1 x RCD 40A 30mA 4pol.
EDIT EDIT
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet DASnet DASnet
Audio Audio Audio
IN IN IN
IN IN IN
OUT OUT OUT
OUT OUT OUTOUT OUT OUT
IN IN IN
1 2 3
DASnet rack
(2 patch panels + power distro 32Amp)
(American version)
DASnet rack
(2 patch panels + power distro 32Amp)
(European version)
DASnet cables
EtherCon cable (eC):
Power Link:
Shielded STP CAT7 cable
Shielded CAT7 cable
Power cable 3x2.5mm2
aero 40A, Convert 15A
Shielded CAT7 cable
Power cable 3x2.5mm2
Road 12A_net,
Road 15A_net
eC_0.9
(number refers to cable length, meters)
Plink1_09
(number refers to cable length, meters)
eCP_20
(number refers to cable length, meters)
eCPk_1 / eCPk_5 /
(number refers to cable length, meters)
EtherCon cable + Powercable (eCP):

19
Manual del Usuario / aero 40A / User’s Manual
APPENDIX I: Line connections: unbalanced and balanced
There are two basic ways to transport an audio signal with microphone or line level:
Unbalanced line: Utilising a two conductor cable, it transports the signal as the voltage between them.
Electromagnetic interference can get added to the signal as undesired noise. Connectors that carry
unbalanced signals have two pins, such as RCA (Phono) and ¼” (6.35mm, often referred to as jack) mono. 3
pin connector such as XLR (Cannon) may also carry unbalanced signals if one of the pins is unused.
Balanced line: Utilising a three conductor cable, one of them acts as a shield against electromagnetic
noise and is the ground conductor. The other two have the same voltage with respect to the ground
conductor but with opposite signs. The noise that cannot be rejected by the shield affects both signal
conductors in the same way. At the device’s input the two signals get summed with opposite sign, so that
noise is cancelled out while the programme signal doubles in level. Most professional audio devices use
balanced inputs and outputs. Connectors that can carry balanced signal have three pins, such as XLR
(Cannon) and ¼” (6.35mm) stereo.
The graphs that follow show the recommended connection with different types of connectors to balanced
processor or amplifier inputs. The connectors on the left-hand side come from a signal source, and the ones
on the right hand side go to the inputs of the processor or amplifier. Note that on the unbalanced connectors
on the left-hand side, two terminals are joined inside the connector. If hum occurs with balanced to balanced
connections, try disconnecting the sleeve (ground) on the input connector. Note that the illustrations show
what should be connected to what, but that pin locations on an actual XLR connector are different. Also, pin
2 hot is assumed on XLR connectors.

APPENDIX II : DASnet cables
20 Manual del Usuario / aero 40A / User’s Manual
With each system, cabling and patch panels are provided. It is very important to use the system
with the intended cables to prevent electromagnetic interferences between the analog audio signal,
the DASnet data and the power. Be sure to check the specifications provided by the cable
manufacturer. It is also especially important when installing connectors yourself, to note that when
termination is not accurate, a cable will be unable to achieve its maximum performance and could
have interferences.
There are 4 different types of cables.
- The main feeds which include power and a STP, CAT7 cable. These cables are named
eCP_xx (xx refers to cable length).
- The links between cabinets (aero40A/Convert15A/LX-218CAnet), which are STP CAT7
cables. Cable code eC_09
- Power Links between cabinets.Cable code Plink1_09
- Links for RoadNet series. Power+STP CAT7. eCPk_1/eCPk_5
The main feed cable eCP_xx has the following structure:
AL Shield
2 2
ecP_xx: Power cable 3x2.5mm + CAT7 4x (2 x 0.14mm )
Jacket
Jacket
STP CAT 7 cable with Aluminium Shield for
each individual pair and a main aluminium
Shield.
The main Shield has to be soldered to the
etherCon housing.
The eC_09 cable is a CAT5e cable with
global Aluminium Shield.
Important
The pin out of the EtherCon to XLR is the following on the eCP cables:
1 Orange-White Audio+ 2
2 Orange Audio- 3
3 Green-White Audio Earth 1
4 Blue
5 Blue-White
6 Green Data Earth 1
7 Brown-White Data- (A) 3
8 Brown Data+ (B) 2
etherCon XLR