Ecler WPa Series Manual de usuario

v.20200826
WPa Series
PANELS AND CONTROLS
Wall-mounted Analogue Remote Controls
USER MANUAL

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INDEX
IMPORTANT REMARK ..........................................................................................................3
IMPORTANT SAFETY INSTRUCTIONS .............................................................................3
IMPORTANT NOTE ................................................................................................................5
INTRODUCTION ..................................................................................................................... 5
VOLUME CONTROLS / SOURCE SELECTION..................................................................6
5.1 WPaVOL........................................................................................................................................ 6
5.2 WPaVOL-J..................................................................................................................................... 6
5.3 WPaVOL-SR ................................................................................................................................ 7
5.4 WPaVOL-SR-J............................................................................................................................. 7
5.5 Connection tables and diagrams............................................................................................ 8
REMOTE ATTENUATORS...................................................................................................10
6.1 WPaH-AT6.................................................................................................................................10
6.2. WPaH-AT40 .............................................................................................................................10
6.3 WPaH-AT100............................................................................................................................11
6.4 WPaH-SL4..................................................................................................................................12
WPaMIX-T..............................................................................................................................13
7.1. Function diagram......................................................................................................................13
7.2. Configuration diagram............................................................................................................14
7.3. Connection terminal block diagram....................................................................................15
REMOTE CONNECTORS.....................................................................................................15
8.1. WPaCNX-CBO..........................................................................................................................15
8.2. WPaCNX-JRCA ........................................................................................................................16
TECHNICAL SPECIFICATIONS..........................................................................................16
MOUNTING DRAWINGS.....................................................................................................17
10.1. WPaVOL, WPaVOL-J, WPaVOL-SR, WPaVOL-SR-J WPaMIX-T WPaCNX-
CBO WPaCNX-JRCA ......................................................................................................................17
10.2. WPaH-AT6, WPa-SL4........................................................................................................18
10.3. WPaH-AT40...........................................................................................................................19
10.4. WPaH-AT100 ........................................................................................................................20

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IMPORTANT REMARK
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of uninsulated “dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user
to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
WARNING (If applicable): The terminals marked with symbol of “ ” may be of
sufficient magnitude to constitute a risk of electric shock. The external wiring connected
to the terminals requires installation by an instructed person or the use of ready-made
leads or cords.
WARNING:To prevent fire or shock hazard, do not expose this equipment to rain or
moisture.
WARNING:An apparatus with Class I construction shall be connected to a mains
socket-outlet with a protective earthing connection.
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.

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9. Do not defeat the safety purpose of the polarized or grounding type plug. A
polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade or the third
prong are provided for your safety. If the provided plug does not fit into your outlet,
consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at the plugs,
convenience receptacles, and at the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Unplug the apparatus during lightening sorts or when unused for long periods of
time.
13. Refer all servicing to qualified 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.
14. Disconnecting from mains: Switching off the POWER switch all the functions and
light indicators of the amplifier will be stopped, but fully disconnecting the device
from mains is done unplugging the power cord from the mains input socket. For
this reason, it always shall remain readily operable.
15. Equipment is connected to a socket-outlet with earthing connection by means of
a power cord.
16. The marking information is located at the bottom of apparatus.
17. The apparatus shall not be exposed to dripping or splashing and that no objects
filled with liquids, such as vases, shall be placed on apparatus.
NOTE: This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
WARNING:This product must not be discarded, under any circumstance, as
unsorted urban waste. Take to the nearest electrical and electronic waste
treatment centre.
NEEC AUDIO BARCELONA, S.L. accepts no liability for any damage that may be caused
to people, animal or objects due to failure to comply with the warnings above.

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IMPORTANT NOTE
Thank you for choosing our Ecler WPa Wall-mounted Analogue Remote Control!
It is VERY IMPORTANT to carefully read this manual and to fully understand its
contents before any connection in order to maximize your use and get the best
performance from this equipment.
To ensure optimal operation of this device, we strongly recommend that its maintenance
be carried out by our authorised Technical Services.
Ecler WPa series comes with a 3-year warranty.
INTRODUCTION
WPa is a series of wall-mounted remote-control panels for equipment, together with
audio signal interconnection. It is a development of its predecessor, the WPm series, with
an up-to-date aesthetics, elegant and discrete and designed in collaboration with
Italdesign Giugiaro. Surface-mounted installation box is included in the full WPa series.

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VOLUME CONTROLS / SOURCE SELECTION
5.1 WPaVOL
WPaVOL is a wall-mounted remote control for volume management. It is compatible
with all devices with 0-10VDC ports. For information of its connection, check the
Connection tables and diagrams chapter.
Figure 1: WPaVOL
5.2 WPaVOL-J
WPaVOL-J has the same specifications as the WPaVOL, plus a stereo 1/8” jack on the
front panel. For information of its connection, check the Connection tables and diagrams
chapter.
Figure 2: WPaVOL-J

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5.3 WPaVOL-SR
WPaVOL-SR is a wall-mounted remote control for volume management and source/pre-
adjust selection. It is compatible with all devices with 0-10VDC ports. For information of
its connection, check the Connection tables and diagrams chapter.
Figure 3: WPaVOL-SR
5.4 WPaVOL-SR-J
WPaVOL-SR-J has the same specifications as the WPaVOL-SR, plus a stereo mini-jack
on the front panel. For information of its connection, check the Connection tables and
diagrams chapter.
Figure 4: WPaVOL-SR-J

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5.5 Connection tables and diagrams
RJ-45 Diagram
Pin 1
White Orange
GND
Pin 2
Orange
REMOTE VOL (10V÷0V →MIN÷MAX)
Pin 3
White Green
GND
Pin 4
Blue
N.C.
Pin 5
White Blue
N.C.
Pin 6
Green
VCC (+12V/+10V)
Pin 7
White Brown
GND
Pin 8
Brown
REMOTE ZONE (0, 3, 5, 7, 10V →OFF,
Z1, Z2, Z3, Z4)
Table 1: RJ-45 connection diagram
Terminal Block Diagram (mini-Jack)
Pin 1
SLEEVE
Pin 2
RING
Pin 3
TIP
Table 2: Mini-jack connection diagram
Figure 5: Internal jumpers
1
WPaVOL
WPaVOL-SR
WPaVOL-J
WPaVOL-SR-J

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Figure 6: WPaVOL / WPaVOL-SR connection to remote-control ports
Figure 5: WPaVOL connection to MIMO serial GPI ports
Figure 6: WPaVOL-SR connection to MIMO serial GPI ports
Jumpers position: ALOG / LIN →LIN position
+12 / +10 →+12 position
Jumpers position: ALOG / LIN →LIN position
+12 / +10 →+12 position
WPaVOL RJ45 pin 6 (+12VDC/+10VDC)
WPaVOL RJ45 pin 2 (Remote ZONE.)
WPaVOL RJ45 pin 1, 3 or 7 (GND)
WPaVOL-SR RJ45 pin 6 (+12VDC/+10VDC)
WPaVOL-SR RJ45 pin 2 (Remote VOL.)
WPaVOL-SR RJ45 pin 1, 3 or 7 (GND)
WPaVOL-SR RJ45 pin 8 (Remote VOL.)
WPaVOL-SR RJ45 pin 1, 3 or 7 (GND)

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REMOTE ATTENUATORS
6.1 WPaH-AT6
The WPaH-AT6 is a 70/100 V line attenuator, with an integrated 24 VDC priority relay.
Maximum output power: 6 W
Figure 9: WPaH-AT6
(see Figure 12 for WPaH-AT6 connection diagram)
6.2. WPaH-AT40
WPaH-AT40 is a 70 / 100V line attenuator with an integrated 24VDC priority relay.
Maximum power output: 40W.
Figure 10: WPaH-AT40
(see Figure 12 for WPaH-AT40 connection diagram)
Note: This panel, unlike the rest, has a depth of 50mm
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