Elvox 12B2 Installation And Connection Manual
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2
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DIGITAL 2-WIRE SYSTEM ”Digit 2 Wires”
WITH ELECTRONIC UNIT Type 12B2
FOR SERIES 1200 PANEL WITH NUMERIC KEYPAD
Cod. S6I.12B.20E RL.00 11/2008
Il prodotto è conforme alla direttiva europea 2004/108/CE e successive.
Product is according to EC Directive 2004/108/CE and following norms.
INSTALLATION AND CONNECTION MANUAL
GB
POWER SUPPLY
PHONES
ELECTRONIC UNIT
TYPE 12B2
FOR SERIES 1200
PANELS
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®
832A
2
Electronic unit Type 12B2 for series 1200 panels
INTRODUCTION
With the Digit Digit 2 Wires electronic unit Type 12B2 it is possible to
build series 1200 audio panels with alphanumeric keyboard and display complete with 2-line, 16-character each, display.
The electronic units are to be used with series 1200 plates and
components, supplied separately.
Selection of the elements starts with the plate for the standard electronic unit, continuing with the addition of any extra plates that make it
possible to expand the standard modules. To complete the panel, the
box and frame versions are selected according to the type of panel
installation; surface wall-mounted or flush-mounted.
DESCRIPTION
Type 12B2 corresponds to the electronic unit for building an electronic
audio plate with alphanumeric keyboard and display.
This unit provide the facility to create exclusively audio door entry installations with only 2 polarised wires to the cable riser.
The entrance panels are designed to operate either alone or together
with other entrance panels by interconnecting the specific terminal
boards; a maximum of 2 additional panels can be connected in parallel
with the main panel by adding one additional wire from one entrance
panel to the next. (no more than 3 panels per installation).
Electronic entrance panels can also generate different call codes by
means of the numerical keypad, with values from 1 to 9999. A maximum
of 200 users can be configured in the system.
Facility to connect one interphone to another interphone with the same
call (max. 2 interphones connected in parallel).
The front of the panels feature "External Volume - 2", "Internal Volume
- 3" and "Audio Balance - 1" controls, which are preset in the factory. If
necessary we recommend exclusively adjustment of "External Volume"
and, if necessary, adjustment of "Balance" in the case of feedback on
the speech unit, turning the specific trimmer slightly clockwise or anticlockwise until the feedback howl is eliminated. In addition, the entrance panel can be programmed directly from the keypad for the technical
parameters programming phase.
INSTALLATION
The assembling and the installation of the electronic units for the 1200
series plates require the following phases:
1- Define the plate for the electronic base unit and possible additional
plates (see components on page 3).
2- Define the back boxes and the frames for the surface wall-mount or
flush-mount installation (see accessory on page 4).
3- Install the flush-mounted wall box or surface-mounted wall box at
suitable height. Route the wires through the hole at the bottom of the
box.
4- Fix the rainproof cover on the back box.
5- Fix the terminal box of the base module to the module holder frame
of the entrance panel.
6- Connect the terminal block to the system as shown in the wiring dia-
gram.
7- Fix the module holder frame to the back boxes
8- Connect the electronic unit of the base module to the plates with
name-tags.
9- Insert the electronic unit and the additional modules in the module
holder frame of the entrance panel.
10-Insert the microphone of the electronic base unit in the module hol-
der frame of the entrance panel (Fig. 8, Part 1).
11- Program the entrance panel.
12- Insert the external plate of the electronic unit in the module holder
frame and the additional entrance panels in the remaining module
holder frames.
13- Close the panel
BASIC MODULES
The basic modules comprise: an electronic unit and a connection terminal block. The electronic unit is equipped with a speech unit, a backlit
alphanumeric display, a keypad, and wiring for connecting the terminal
block.
SAFETY INSTRUCTIONS / INTRODUCTION
SAFETY INSTRUCTIONS FOR INSTALLERS
- Carefully read the instructions on this leaflet: they give important information on the safety, use and maintenance of the installation.
- After removing the packing, check the integrity of the set. Packing
components (plastic bags, expanded polystyrene etc.) are dangerous
for children. Installation must be carried out according to national safety regulations.
- It is convenient to fit close to the supply voltage source a proper bipolar type switch with 3 mm separation (minimum) between contacts.
- Before connecting the set, ensure that the data on the label correspond to those of the mains.
- Use this set only for the purposes designed, i.e.for electric door-opener systems. Any other use may be dangerous. The manufacturer is not
responsible for damage caused by improper, erroneous or irrational
use.
- Before cleaning or maintenance, disconnect the set.
- In case of failure or faulty operation, disconnect the set and do not
open it.
- For repairs apply only to the technical assistance centre authorized by
the manufacturer.
- Safety may be compromised if these instructions are disregarded.
- Do not obstruct opening of ventilation or heat exit slots and do not
expose the set to dripping or sprinkling of water.
- Installers must ensure that manuals with the above instructions are left
on connected units after installation, for users' information.
- All items must only be used for the purposes designed.
WARNING: to avoid the possibility of hurting yourself, this unit must be
fixed to the wall according to the installation instructions.
- This leaflet must always be enclosed with the equipment.
Directive 2002/96/EC (WEEE)
The crossed-out wheelie bin symbol marked on the product indicates that
at the end of its useful life, the product must be handled separately from
household refuse and must therefore be assigned to a differentiated collection centre for electrical and electronic equipment or returned to the
dealer upon purchase of a new, equivalent item of equipment.
The user is responsible for assigning the equipment, at the end of its life,
to the appropriate collection facilities.
Suitable differentiated collection, for the purpose of subsequent recycling
of decommissioned equipment and environmentally compatible treatment and disposal, helps prevent potential negative effects on health and
the environment and promotes the recycling of the materials of which the
product is made. For further details regarding the collection systems
available, contact your local waste disposal service or the shop from
which the equipment was purchased.
Risks connected to substances considered as dangerous (WEEE).
According to the WEEE Directive, substances since long usually used on
electric and electronic appliances are considered dangerous for people
and the environment. The adequate differentiated collection for the subsequent dispatch of the appliance for the recycling, treatment and
dismantling (compatible with the environment) help to avoid possible
negative effects on the environment and health and promote the recycling of material with which the product is compound.
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COMPONENTI
3
2
1
Electronic unit
Art. 12B2
Controls:
Fig. 2
1 - Balance
2 - External volume
3 - Internal volume
Fig. 3
TERMINAL
BLOCK
TERMINAL BLOCK
The terminals of the circuit board are located on another printed circuit
connected to the entrance panel by means of a 20-pin connector (see
Fig. 3).
N.B.: Observe the correct polarity when connecting the digital bus.
Refer to the wiring diagrams given on the following pages.
The board with the connection terminal block is also equipped with two
jumpers designated BL1 and BL2 with jumpers installed.
Remove the jumpers to increase immunity to disturbance.
The board has also a fixed "LOAD" jumper. The jumper must be retained
with a single entrance panel while with several entrance panels connected in parallel (maximum three) it should be left intact on just one of the
entrance panels, while it must be severed on the other entrance panels.
Wiring for terminal block
connection
396
100
100
282
Art. 122N
Art. 123N
22
22
Art. 122D Art. 123D
Terminal Description
-S2 Direct electric lock control
(- 12 V).
+S1 Direct electric lock control
(+ 12 V).
AC Power supply
(from transformer Art. 832A).
AC Power supply
(from transformer Art. 832A).
TU Not used.
+5 + 5V output.
TRX Communication line for test.
- Ground.
PB Additional pushbutton
for lock control.
PA Additional pushbutton
for lock control.
+12 + 12Vdc output for services
(supplementary modules power supply)
F2 Not used
F1 Not used
CH Connection line for door call pushbutton.
LO Line for "engaged" signal
for configurations with several panels
connected in parallel.
L2 Digital bus (2 wires) to interphone cable
riser (-16Vdc).
L1 Digital bus (2 wires) to interphone cable
riser (+16Vdc).
Fig. 4A
Fig. 4B
HEIGHT OF 2-MODULE
ENTRANCE PANELS
HEIGHT OF 3-MODULE
ENTRANCE PANELS
SUPPLEMENTARY PUSH-BUTTON PANELS
ACCESSORIES: BACK BOXES MODULE-HOLDER FRAMES
Width of back boxes 88 mm for 1 horizontal module and depth 50 mm.
Type 9092
For 2 additional modules.
Height: 2 vertical modules
(248 mm)
Type 9093
For 3 additional modules.
Height: 3 vertical modules
(360 mm)
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ACCESSORIES
1P21 1P22 1P23 1P24
for 1 panel for 2 panels for 3 panels for 4 panels
2 modules high alta 2 moduli 2 modules high 2 modules high
RAINPROOF COVERS
1E21 1E22 1E23 1E24
for 1 panel for 2 panels for 3 panels for 4 panels
2 modules high alta 2 moduli 2 modules high 2 modules high
SURFACE-MOUNTED BOXES WITH RAINPROOF COVER
124 front side 224 front side 324 front side 424 front side
120 rear side 220 rear side 320 rear side 420 rear side
124 front side 224 front side 324 front side 424 front side
120 rear side 220 rear side 320 rear side 420 rear side
124 front side 224 front side 324 front side 424 front side
120 rear side 220 rear side 320 rear side 420 rear side
124 front side 224 front side 324 front side 424 front side
120 rear side 220 rear side 320 rear side 420 rear side
1E31 1E22 1E23 1E24
for 1 panel for 2 panels for 3 panels for 4 panels
3 modules high 3 modules high 3 modules high 3 modules high
1P31 1P32 1P33 1P34
for 1 panel for 2 panels for 3 panels for 4 panels
3 modules high 3 modules high 3 modules high 3 modules high
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410
297
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39,5
295
410
297
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412
74
5
Fig. 5
Fig. 6
Fig. 7
Fig. 8
part. 1
Fig. 8B
Fig. 8A
INSTALLATION
FLUSH-MOUNTED ENTRANCE PANEL INSTALLATION WITH RAINPROOF COVERS.
Assembly of flush-mounted entrance panel requires the use of the flushmounted back boxes type 9092 (9192), 9093 (9193) respectively for 2
or 3 electronic modules mounted vertically (Fig. 4A and 4B).
If the entrance panel uses more than one flush-mounted back box, the
rainproof covers must also be used (see ALPHANUMERIC DISPLAY
plates: accessories on page 4, series 1Pxx), according to the number of
modules fitted vertically or horizontally.
Note: Back boxes type 9092 and 9192 or 9093 and 9193 cannot be matched between them but only between: 9092 with 9092, 9192 with 9192
or 9093 with 9093 and 9193 with 9193.
Warning: during installation of back box type 9192 it is necessary to
insert the cover supplied in order to avoid possible deformations of the
box itself
Installation:
- If the installation requires a combination of several back boxes, use
the hooks supplied with the back boxes to secure them together (Fig.
5).
- Install the flush-mounted wall box or surface-mounted wall box at suitable height.
- Fix the terminal block of the electronic unit on the module holder
frame by means of the screws supplied (Fig. 6).
- Fix the rainproof cover to the flush-mounted back box using the
screws supplied (Fig. 6).
- Fix the module holder frames to the frames and the back boxes (Fig.
6).
- Connect the terminal box of the electronic unit to the system.
- Connect the terminal block of the electronic unit by means of the
wiring on the upper section.
- Connect the additional modules, if any, and insert them.
- Insert the electronic unit.
- Insert the microphone in the lower right section of the frame (Fig. 8).
Pay attention that the microphone cables are inserted in the
external slot of the electronic module (Fig. 8A, 8B).
- Close the entrance panel, attaching the plate first from the upper section and then securing the lower section by means of the special key
on the head section
- Perform the programming phases (see page 7).
SURFACE WALL-MOUNTED ENTRANCE PANEL INSTALLATION
Assembly of the surface wall-mounted entrance panel requires the use
of the back boxes series 1Exx.
Installation:
- Fix the electronic unit terminal block under the module holder frame
by using the screw provided (Fig. 8).
- Fix the module holder frames to the frame and back boxes (Fig. 7).
- Connect the terminal block of the electronic unit to the system.
- Connect the electronic unit to the terminal block by means of the cable
present on the upper section (Fig. 2).
- Connect the additional modules, if any, and insert them.
- Insert the electronic unit.
- Insert the microphone in the right lower side of the module holder
frame (Fig. 8).
Pay attention that the microphone cables are inserted in the
external slot of the electronic module (Fig. 8A, 8B).
- Insert the module plates in the module holder frames (Fig. 8).
- Close the entrance panel, attaching the plate first from the upper sec-
tion and then securing the lower section by means of the special key
on the head section.
- Perform the programming phases (see page 7).
Microphone cable
Electronic unit without module holder frame
Electronic unit with module holder frame
Microphone cable
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