2N Helios IP Uni Installation Manual - User Manual

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Helios IP Uni

Door Access Intercom

Brief Installation Manual

Version:

1.0.2

www.2n.cz

Before You Start

1.1

1.1 Before You Start

Product Completeness Check

Please check the contents of your 2N

Helios IP Uni delivery:

1 2N

Helios IP Uni (selected model)

1 Torx 10 / Torx 20 double-ended wrench

1 2N

Helios IP Uni Installation Manual

1 mounting template

1 CD

1 A5 transparent name plate foil

1 spare name plate

1 brick flush mounting box

4 4x12 stainless steel, torx screws for plastics

2 cable ties

Mechanical Installation

1.2

1.2 Mechanical Installation

Mountiong Type Overview

Refer to the table below for a list of mounting types and necessary components.

Flush mounting – classic bricks

(also hollow bricks, thermally insulated
walls, etc.)

What you need:

A properly cut hole

Plaster, mounting glue, mounting foam or
mortar as necessary

Flush mounting – plasterboard

What you need:

Just a properly curt hole

Wall mounting

(concrete and steel

structures, entry barrier columns, etc.)

What you need:

Wall mounting box

Part No.

9153003

Mechanical Installation

1.2

Caution



The warranty does not apply to the product defects and failures arisen as
a result of improper mounting (in contradiction herewith). The
manufacturer is neither liable for damage caused by theft within an area
that is accessible after the attached electric lock is switched. The product
is not designed as a burglar protection device except when used in
combination with a standard lock, which has the security function.



When  the  proper  mounting  instructions  are  not  met,  water  might  get  in
and destroy the electronics. It is because the  intercom circuits are under
continuous  voltage  and  water  infiltration  causes  an  electro-chemical
reaction. The manufacturer’s warranty shall be void for products damaged
in this way!

Common Mounting Principles

Tip



Select flush mounting where possible to make your product elegant
looking, more vandal resistant and more secure.

Caution



Stainless steel screws are used for the 2N

Helios IP Uni assembly. Other

screws than stainless steel ones corrode soon and may aesthetically
deteriorate the surrounding environment!



Having removed the front panel, make sure that no dirt gets inside the
product (especially onto the sealing surface).

Mechanical Installation

1.2

Flush Mounting

– Classic Bricks

Cut a wall hole using the template enclosed. Make sure
that all the required cables are available in the hole.

Unpack the plastic mounting box. Break out the cable
holes as necessary and make sure that the wall hole is
big enough for the box.

Wall up the mounting box making sure that the box is
aligned with the wall surface. Wait until the plaster
(mortar, mounting foam, etc.) sets.

Unscrew the front panel from the door intercom.

Connect the cables to the terminals or RJ connector as
described in the

Electric Connection

subsection.

You can use the cable tie for connection as shown:

Suggested cable fixation

Mounting completion – after electric installation!

Insert the intercom in the mounting box in the wall.

Tighten the intercom with the stainless steel screws included in the delivery. As the
screw holes are oval, you can perfect the vertical position before tightening.

We do not recommend you to insert the button tags now.

10.

Replace the stainless steel front panel fixing it with the stainless steel screws you
unscrewed in step 4 above.

Mechanical Installation

1.2

Flush Mounting

– Plasterboard

Tip



If this is your first plasterboard installation, check the
function of the intercom side clamps. Loosen and then
re-tighten the clamp screw to see how it turns
automatically and starts moving forwards in its slot.
Remember to return the clamp into the original position
after the check!

Caution



Check the plasterboard wall and room interior pressure
values (caused, e.g., by overpressure ventilation). If the
difference between the values is too great, separate the
intercom using, for example, the mounting box enclosed
and seal the cable passage to avoid loudspeaker
damage.

Cut a hole using the template enclosed (165 x 95 mm).

Unscrew the front panel from the door intercom.

Connect the cables in the hole to the terminals or RJ
connector as described in the

Electric Connection

subsection

You can use the cable tie for connection as shown on
previous page.

Mounting completion – after electric installation!

Insert the intercom in the hole keeping it in the vertical
position.

Loosen the four clamp screws one after another and then
retighten them slowly. They will turn aside automatically and
start moving forwards in their slots. You need about

turns

to tighten the clamps completely. You can perfect the

vertical position before final tightening of the screws.

We do not recommend you to insert the button tags now.

Replace the stainless steel front panel fixing it with the
stainless steel screws you unscrewed in step 2.

Wall Mounting

Use the wall (surface) mounting box, part No.

9153003

, and follow the instructions

enclosed.

Electric Installation

1.3

1.3 Electric Installation

This subsection describes how to connect 2N

Helios IP Uni into your Local Area

Network (LAN) and how to connect supply voltage and the electric lock.

PCB Connectors

Description of Connectors

LAN

LAN connector

OUT1

12V/700 mA switched
output

RELAY1 Relay NO/NC contacts

TAMPER Tamper switch

POWER 12V/1A DC power input

RESET

RESET button

Electric Installation

1.3

LAN Connection

Helios IP Uni is connected to the LAN via a RJ-45 terminated (connector X11)

UTP/STP cable (of category Cat 5e or higher). The system is equipped with the Auto-
MDIX function and so both the straight and crossed cable versions can be used

External Power Supply Connection

Helios IP Uni can be fed either from an external 12V/1A DC power supply or from

the LAN equipped with the PoE 802.3af supporting network elements.

External Power Supply

An external 12V power supply is connected to terminal block X19. Use a 12V +- 15%
DC power source dimensioned to current intake of 1A at least (Part No. 91341481E) to
ensure a reliable function of your device.

PoE Supply

Helios IP Uni is compatible with the PoE 802.3af (Class 0 – 12.95W) technology

and can be supplied directly from the LAN via compatible network elements. If your
LAN in incompatible, insert the PoE injector, Part No. 91758100E, between
2N

Helios IP Uni and the nearest network element.

Electric Lock Connection

Helios IP Uni is equipped with an electrically isolated relay switch with NO and NC

contacts (terminal block X17) and 12V/700mA switched output (terminal block X18),
to which a standard electric lock or another compatible electrical appliance can be
connected.

Tamper Switch Connection

Helios IP Uni is equipped with a tamper switch for detection of unauthorized

penetration into the device. After correct and complete installation of the device the
tamper switch is closed. Tamper switch opens immediately when the front panel is
removed. Tamper switch contacts are available on terminal block X18.

Device Resetting

Helios IP Uni is equipped with a RESET button. Push the button for more than 10s

to reset the factory default values, deleting all the data stored in the device. Push the
button shortly (< 1s) to restart the device without changing its configuration.

Button Tags

– Insertion and Replacement

1.4

1.4 Button Tags

– Insertion and

Replacement

Tag Printing

Every name plate includes a piece of foil, which can be written over manually,

using a waterproof permanent marker.

Note



Always use waterproof foil (enclosed or other) for the tags. Never use
paper or ink jet printing to avoid damage due to water leakage!

Tag Inserting / Replacing

Helios IP Uni provides an intuitive, easy

access to the name plates. The tags are easy
to insert and replace even without a manual.
You need not remove the front panel and
thus are not exposed to the risk of loss of
components while replacing the tags.

Loosen the name plate screw using

the wrench enclosed, for example.
You can open the name plate window
like a door without losing the
tightened screw.

Remove the used or blank name tag

and insert a new tag.

Close the name plate window and

tighten the screw appropriately.

Check the click effect of the buttons:

if the button fails to click properly
when pressed (when moved by
approx. 0.5 mm), the tag is too thick
or thin. Make sure that the button
clicks when you press it on either
end.

2N® Helios IP Uni Configuration

1.5

1.5 2N

Helios IP Uni Configuration

Helios IP Uni

Use a PC equipped with any web browser to configure:



Launch your web browser (Internet Explorer, Firefox, etc.).



Enter the IP address of your intercom (

http://192.168.1.100/

, e.g.).



Admin

user name and

password.

You have to know the IP address of your device to log in to the integrated web server.
By default, 2N

Helios IP Uni is switched into the dynamic IP address mode, i.e. it

obtains the IP address automatically if a properly set DHCP server is available in your
LAN. If no such DHCP server is available, you can operate 2N

Helios IP Uni in the

static IP address mode. Refer to the

Helios IP Configuration Manual

for

configuration details.

If your device remains inaccessible (you have forgotten the IP address, or the LAN
configuration has changed, for example), change the LAN settings using the buttons
on the device.

Static/Dynamic Address Setting Mode Switching

In case your 2N

Helios IP Uni device is equipped with 1 or 2 buttons, you can switch

the modes using one button only.



Connect 2N

Helios IP Uni

to the power supply (or, disconnect and reconnect

it if already connected).



Wait for the first acoustic signal .



Press button 1 fifteen times.



The acoustic signal

indicates mode switching.



Wait until the device is restarted automatically.

Note: The 15-times-1 sequence must be entered within 30 seconds after the first
sound signal for security reasons. The inter-digit delay may be 2s at most

The static IP address mode will be switched into the dynamic IP address mode and
vice versa upon restart.

Maintenance

1.6

1.6 Maintenance

Cleaning

If used frequently, 2N® Helios IP Uni gets dirty. To clean it, use a piece of soft cloth
moistened with clean water. We recommend you to obey the following principles while
cleaning:



Never use aggressive detergents (such as abrasives or strong disinfectants).



Alcohol-based cleaners may be applied.



Clean the device in dry weather in order to make waste water evaporate

quickly.

Future Tag Replacement, Programming Changes

For necessary steps refer to the preceding subsections. Keep the following for future
changes:



This manual



Unused transparent foil strips for button tags

Always use the product for the purpose it was designed and manufactured for, in
compliance herewith.

The manufacturer reserves the right to modify the product in order to improve its
qualities.

2N®

Helios

contains no environmentally harmful components. When the product‘s

service life is exhausted and you would like to dispose of it please do so in accordance

with applicable legal regulations.

Technical Parameters

1.7

1.7 Technical Parameters

Signalling protocol

SIP (UDP)

Buttons

Button design

Transparent, white backlit buttons with easily
replaceable name tags

Button count

1 or 2

Audio

Microphone

1 integrated microphone

Amplifier

1W (class D)

Loudspeaker

Volume control

Adjustable with automatic adaptive mode

Full duplex

Yes (AEC)

Audio stream

Protocols

RTP/RTSP

Codecs

G.711

Interfaces

Power supply

12V+-15%/1A DC or PoE

PoE

PoE 802.3af (Class 0 - 12.95W)

LAN

10/100BASE-TX s Auto-MDIX, RJ-45

Recommended cabling Cat-5e or higher

Passive switch

NO and NC contacts, up to 30V/1A AC/DC

Active switch output

12V/700mA DC

Mechanical properties

Cover

ABS plastic, high-quality stainless steel

Working temperature -40°C to 55°C

Working relative
humidity

10% to 95% (non-condensing)

Storing temperature

-40°C to 70°C

Dimensions

193 x 115 x 39 mm
197 x 119 x 47 mm with flush mounting box
193 x 115 x 57 mm for wall mounting

Weight

Product net weight....... 500 g
Mounting box ....... 135 g
Total weight incl. package ... 800 g

Covering level

IP54

2N TELEKOMUNIKACE a.s.

Modřanská 621, 143 01 Prague 4, Czech Republic
Tel.: +420 261 301 500, Fax: +420 261 301 599
E-mail: sales@2n.cz
Web: www.2n.cz

1815

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