Ude IV-5/M User manual

Windows Intercommunication System
51
610.328A
rev.1
EQUIPOS Y SISTEMAS MEGAFONÍA / INTERCOM PUBLIC ADDRESS SYSTEMS
[email protected] BARCELONA - SPAIN
Tel.: [phone]
IV-5/M
Simultaneous, automatic and duplex intercom system (hands free), with built-in antilarsen
device.
It is specially useful to be used in spoken communication where glazing separates people
communication from one side to another (in banks, prisons, train station, hospitals,
telephone booths, etc…)
Composition:
1 Inside microphone PV-5
1 Outside microphone IV-5
1 Main station WV-6
1 Supply WV-12
IV-5/M System

610 328A.
Rev.1
IV-5/M
2 / 5
DIMENSIONS IN MILLIMETERS
210
38
220
210
FILTRO EXTERIOR
DESCRIPTION:
The main station WV-6 is designed for working with the different intercom system for windows UDE: IV-2/M, IV-
5/M.
Of small size, it is possible its assembly in wall, desktop and rack 19” through the WM-200 accessory. It feeds by
the WV-12 supply (12 Vdc./230Vac.).
It has one special feedback suppressor device as well as 2 parametric filters in order to perform at full capacity.
It has phones output (inside box) for a better privacy, which is used with a microphone PV-5 inside. In this case, the
internal loudspeaker is not used.
Besides it incorporates a hearing aid induction loop (ref. WV-10) to help people with hearing disabilities person.
Everything mentioned above makes the main-station WV-6 a very flexible producto to comply with all windows
intercom system requirements.
CONFIGURATION:
The system is by default configured for IV-5/M.
In case it is necessary, remove the cover. Place the internal bridges according to the type of microphones that will
be used: IV-2/M, or else IV-5/M, as indicated in the figure. Next, replace the cover.
Assembly the main station in its location, having in mind that the different elements of adjustment and connectors
must stay accessible.
Configuration
Main station WV-6
for systems:
-IV-2/M
-IV-5M
IV-5/M
IV-2/M

610 330A.
Rev.1
IV-5/M
3 / 5
FILTRO EXTERIOR
1 2 3 4 5 6 7 8 9 10
18 191715 1613 141211
12 VDC BUCLE
PUPITRE / MICRO
VM
INTERIOR EXTERIOR
EXTER INTER
4 - 32
COMISSIONING:
IIt is requested an assistant in the other side of the windows
The conditions of noise level inside and outside of the box office should be the normal ones for the daily use of the system.
Put all the adjustment potentiometers of the front and back panel at the minimum position.
Start up the main station WV-6 by using the “ON/OFF” switch. The red pilot light should turn “ON”.
Activate the button to start up the DESK PZ-99, or else, the microphone PV-5. The green pilot associated must be turned on.
Activate the external volume adjustment by speaking normally in front of the internal microphone until you get the proper level outside in relation to
the environment.
Next, proceed in the same way with the internal volume. When you speak from the outside, the inside level should be the proper one in relation to
the environment.
Once the volume is already adjusted, probably an echo feedback noise will appear. Normally, this effect occurs due to the model of loudspeaker
operating as well as the acoustic features of the building.
In this case it will be necessary to adjust the parametric filters inside and outside.
FILTERS ADJUSTMENT PROCEDURE
Adjustment of external filters:
1. Reduce the internal volume lightly.
2. Increase the external volume until you start hearing the echo feedback noise. Then turn the attenuation to the maximum
level and readjust the frequency until the noise disappears. If the problem persists, change the frequency range by using the switch and
repeat the previous operation until the noise disappears.
Adjustment of internal filters:
3. Reduce the external volume lightly.
4. Increase the internal volume until you start hearing the echo feedback noise. Then turn the attenuation to the maximum
level and readjust the frequency until the noise disappears. If the problem persists, change the frequency range by using the switch and
repeat the previous operation until the noise disappears.
It is possible to do a fine adjustment by reducing the attenuation.
Once both filters are properly adjusted, readjust the internal and external volumes in order to obtain the proper levels.
Now the system is fully adjusted.
ADJUSTMENT OF THE HEARING AID INDUCTION LOOP (OPTIONAL via the accessory WV-10):
Adjust the volume located in the rare panel until the modulation loop LED is illuminated while you are talking in front of the internal microphone.
REAR PANEL
CONNECTION
WV-6
FRONT PANEL
CONTROLS
WV-6
1
4
710
2
8
3
9
5
6
SWITCH ON/OFF
POWER LED.
OUTSIDE volume control
INSIDE volume control
Adjustment of internal filter Attenuation.
Adjustment of internal filter Frequency.
Selector of internal filter Level Frequency
Adjustment of external filter Attenuation.
Adjustment of external filter Level Frequency.
Selector of external filter Level Frequency.
13 15
14 16
11
12
INTERNAL DIN - Microphones Connector
Plugged terminal block- EXTERNAL microphone
Plugged terminal block- EXTERNAL loudspeaker
Plugged terminal block- INTERNAL microphone
JACK-PHONES connector.
Power Supply 12 VDC
17
18
19
MAGNETIC
Loop Adjustment.
MAGNETIC
Loop plugged terminal block.
MODULATION
Led MAGNETIC Loop.

610 328A.
Rev.1
IV-5/M
4 / 5
IV-5/M system composition IV-5/M connections
PV-5 and outdoor IV-5 microphone installation
*Supplied with connection cable for PV-5 indoor
microphone and IV-5 outdoor microphone
Length: 3 meters
1. Install internal and external speakers in their position according with
recommendations. They have to be directed towards the listeners.
2. IV-5 and PV-5 microphones installation
The internal and external microphones will be stuck on the glass thanks
to special adhesives delivered with the microphones.
For a correct installation of these microphones, proceed as follow:
A. Clean the surface of the window of which will be installed the
microphone (internal and external) with alcohol or equivalent product.
B. By using a marker, define the exact location of external microphone
IV-5.
C. Remove the adhesive protection from the rear part of the
microphone cabinet IV-5 and stick it on its location on the window.
D. Proceed with the same procedure for the internal microphone PV-5.
Usually, the internal microphone is installed in the same position,
symmetrically on the opposite side of the window.
E. Specifications of adhesive
- Temperature: between -30 C and +90 Cº
- Adhesive strength:Traction: 59 N / cm²
Cutting: 48 N / cm²
- The action of adhesive is immediate, once the microphones are
installed, the system is ready for operation. However, the
adhesive get its maximum resistance after a period of 48 hours.
- Installation temperature: 18 Cº or more.
3. Connect the cables according to instructions of wiring diagram.
DIMENSIONS IN MILLIMETRES
WEIGHT= 300 grams.
M: Black wire
V: Red wire
FRONT SIDE
1936
300
VM
IV-5 CONNECTION
IV-5
PICK-UP
MICROPHONE
1External microphone
1
IV-5
DIMENSIONS IN MILLIMETRES
WEIGHT= 300 grams.
FRONT
SIDE
19
ON
36
300
ON
OFF
DIN CONNECTOR
PV-5 CONNECTION
PV-5
1
2
54
3
T
1
2
3
1Internal microphone.
2ON light (green)
3Push button "ON / OFF".
PICK-UP
MICROPHONE
INDOOR MICROPHONE PV-5
ON
OFF
ON
PV-5
OUTDOOR MICROPHONE IV-5
IV-5
OUTDOOR
LOUDSPEAKER
(4 a 25 ohms)
PV-5
INDOOR
LOUDSPEAKER
(4 a 25 ohms)
PHONES
(4 a 32 ohms)
12 VDC
230 VAC
12 VDC BUCLE
PUPITRE / MICRO
VM
INTERNAL EXTERNAL
EXTER INTER
4 - 32
WV-12
WV-6

610 328A.
Rev.1
IV-5/M
5 / 5
IV-5/M recommended layout
1,10 m.
1,10 m.
PV-5
IV-5
WINDOWS
INTERNAL
AREA
WINDOWS
EXTERNAL
AREA
WINDOWS INTERNAL
WINDOWS EXTERNAL
IV-5/M
IV-5/M
Microphone in position A.
Loudspeakers in position B or C.
The arrow indicates
the microphone’s capture direction.
The arrow indicates
the microphone’s capture direction.
Microphone in position A.
Loudspeakers in position B or C.
A
A
B
B
C
C
B
CACOUSTIC BOX AP-700 CEILING SPEAKER
B
CACOUSTIC BOX AP-700
CEILING SPEAKER
40 cm.
40 cm.
25 cm.
Minimum
distance
Minimum
distance
70 cm.
Minimum
distance
70 cm.
25 cm.
Minimum
distance