2N Helios IP User manual
www.2n.czVersion
2N
®Helios IP Video Kit
Door Access Intercom
Installation Manual
1.0.2
The 2N TELEKOMUNIKACE joint-stock company is a Czech manufacturer and supplier of
telecommunications equipment.
The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways, private
branch exchanges (PBX), and door and lift communicators. 2N TELEKOMUNIKACE a.s. has
been ranked among the Czech top companies for years and represented a symbol of
stability and prosperity on the telecommunications market for almost two decades. At
present, we export our products into over 120 countries worldwide and have exclusive
distributors on all continents.
2N is a registered trademark of 2N TELEKOMUNIKACE a.s.. Any product and/or other
®
names mentioned herein are registered trademarks and/or trademarks or brands protected
by law.
2N TELEKOMUNIKACE administers the FAQ database to help you quickly find information
and to answer your questions about 2N products and services. On www.faq.2n.cz you can
find information regarding products adjustment and instructions for optimum use and
procedures „What to do if...“.
2N TELEKOMUNIKACE hereby declares that the 2N product complies
®Helios IP Video Kit
with all basic requirements and other relevant provisions of the 1999/5/EC directive. For
the full wording of the Declaration of Conformity see the CD-ROM enclosed and at
www.2n.cz.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may.
The 2N TELEKOMUNIKACE company is the holder of the ISO 9001:2009 certificate. All
development, production and distribution processes of the company are managed by this
standard and guarantee a high quality, technical level and professional aspect of all our.
Content
Content
1. Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1ComponentsandAssociatedProducts ...............................6
1.2TermsandSymbols ..............................................8
2. Description and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1MechanicalInstallation ............................................10
2.2ElectricInstallation ...............................................12
2.3Configuration ...................................................18
3. Technical Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4. Supplementary Information . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1Troubleshooting .................................................24
4.2Directives,LawsandRegulations ...................................25
4.3GeneralInstructionsandCautions ...................................27
42N TELEKOMUNIKACE a.s., www.2n.cz
®
1. Product Overview
Basic Features
2N® Helios IP Video Kit is a universal and reliable IP intercom module designed for
integration in the third parties' equipment. It is provided with a number of useful
functions that are not quite common in the devices of this category. Featuring the SIP
standard support and compatibility with renowned IP exchange and telephone
manufacturers, can make use of all VoIP services available2N® Helios IP Video Kit
on the market.
2N® Helios IP Video Kit is equipped with two composite video inputs, and can
support two analog cameras with PAL or NTSC standard. The intercom transcodes the
analog signal to video stream in selected format, such as H.264, H.264, MJPEG etc.
2N® Helios IP Video Kit is equipped with a 10W power amplifier for external
loudspeaker connection. If the power output of the internal loudspeaker is insufficient
for your specific application, you can connect an external loudspeaker to the line
output. You can also connect an external electret microphone or another audio signal
source to the IP intercom line output.
2N® Helios IP Video Kit allows up to 16 separate buttons or a 16-button matrix
keypad to be connected. Set the button function flexibly according to your specific
application needs. You can set up to three telephone numbers and call time profiles to
each of the buttons to make the called subscriber accessible any time. Configure the
buttons as a numerical keypad, which can be used as a switch activation code lock or
for dialling a preset or any other telephone number.
2N® Helios IP Video Kit is equipped with one relay output and two active 12V
outputs. Use the numerical keypad or, during the call, any telephone to control these
outputs. A wide range of output mode settings help you make use of a high number of
applications.
2N® Helios IP Video Kit is equipped with two galvanically isolated digital inputs and
three status signalling outputs.
2N® Helios IP Video Kit is very easy to install. All you have to do is connect it to
your LAN using the LAN cable. An integrated two-port LAN switch simplifies installation
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®
on sites with a limited LAN infrastructure. Supply the intercom either from a 9-36V
source or directly from your POE supporting LAN.
Use a PC web browser to configure your . Apply the 2N® Helios IP Video Kit IP
to administer extensive intercom installations easily and quickly.Manager
Advantages of Use
Industrial design and variable mounting options
Wide supply power range + PoE supply
Two analog cameras connection
Integrated 10W power amplifier
External amplifier connection
External microphone/audio signal source connection
Galvanically isolated relay output
Two controlled active 12V outputs
Two galvanically isolated logic inputs
Up to 3 signalling LED outputs
Up to 16 external buttons/matrix keypad connection
Integrated two-port LAN switch
Bidirectional communication – acoustic echo cancelling
Configuration via web interface/special PC application
SIP 2.0 support
HTTP(S) server for configuration
SNTP client for server time synchronisation
RTSP server for audio streaming
TFTP client for automatic configuration and firmware update
Here is what you can find in this section:
1.1 Components and Associated Products
1.2 Terms and Symbols
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®
1.1 Components and Associated Products
Basic Units
9154100C
Intercom module in plastic box
9154101C
Intercom module without box
VoIP Telephones
91378351
Grandstream GXV3140 VoIP video telephone
91378354
Grandstream GXV3175 VoIP telephone
Electric Locks
932070E
BEFO 1211 12V / 600
mA
932080E
BEFO 1221with
momentum pin
932090E
BEFO 1211MBwith mechanical
blocking
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®
Power Supply
91378100E
91378100US
PoE injector
91341481E
Adapter 12 V/2 A
A stabilised power supply has to be used if the
Ethernet
(PoE) power supply is not available.
932928E
12 V transformer
Additional Modules
9159010
Security Relay
9137410E
External IP relay
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®
1.2 Terms and Symbols
The following symbols and pictograms are used in the manual:
Safety
abide by this information to prevent persons from injury.Always
Warning
abide by this information to prevent damage to the device.Always
Caution
Important information for system functionality.
Tip
Useful information for quick and efficient functionality.
Note
Routines or advice for efficient use of the device.
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®
2. Description and Installation
Product Completeness Check
Before installing this product, please check whether the deliv2N® Helios IP Video Kit
ery complies with the following packing list.
1x 2N® Helios IP Video Kit
1x Short Installation Manual
Here is what you can find in this section:
2.1 Mechanical Installation
2.2 Electric Installation
2.3 Configuration
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®
2.1 Mechanical Installation
Mounting Types
Refer to the table below for a list of mounting types and necessary components. Make
sure that the installation site is not exposed to flowing or condensed water.
Wall mounting
Use the proper wall mounting screws
and dowels (not included in the
delivery).
Hang the device on the wall using the
cover bottom holes.
DIN rail mounting
Mount the device to a standard TS 35
DIN rail.
The recommended minimum DIN rail
length is 14cm.
PCB mounting (for Part No.
9154101 only)
Use 4 – 6 distance columns and
proper screws (not included in the
delivery) to mount the PCB to the
support.
Fix the distance columns as shown in
the figure.
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®
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!
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®
2.2 Electric Installation
This subsection describes how to connect the into your Local2N® Helios IP Video Kit
Area Network (LAN) and how to connect supply voltage and other electric interfaces.
Device and PCB Connectors
Figs. 1 and show the layout of the connectors and2 2N® Helios IP Video Kit
terminals.
Figure 1: Connectors Figure 2: PCB Connectors
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®
Legend
Group Terminals Function
DC in 9-36V/1.5A power input
LAN1 LAN connection with PoE function
LAN2 LAN connection
D1 Integrated red and green LED indicators
VIDEO +12V, VGND,
IN1, IN2
Connection of up to two analog cameras connected via
composite PAL or NTSC signal
RESET RESET multifunction button
AUDIO
MODULE Connection of an audio module with microphone,
loudspeaker, buttons and LEDs
RELAY NO, COM, NC Programmable relay switch with an accessible N/O and
N/C contact
LEDs LED1+, LED1-
LED2+, LED2-
3 current outputs for connection of programmable LED
indicators; two terminals per LED
KEYBOARD COL1-4
ROW1-4
Connection of matrix keypad (4x4) or 16 separate
buttons
OUTPUTS
OUT1+,
OUT1-
OUT2+,
OUT2-
2 programmable active 12V DC/650mA outputs
INPUTs IN1+, IN1-
IN2+, IN2- 2 programmable galvanically isolated inputs
AUDIO
MIC+, MIC-
IN+, IN-
OUT+, OUT-
Microphone input, line input, line output
SPEAKER SPK+
SPK- Power amplifier output for loudspeaker
Connection to LAN
Connect to the LAN using an RJ-45 terminated UTP/STP2N® Helios IP Video Kit
cable (of category Cat 5e or higher). As the device is equipped with the Auto-MDIX
function, you can use either the straight or crossed cable version.
2N® Helios IP Video Kit is equipped with two LAN interfaces (LAN1 and LAN2) and
an integrated Ethernet switch. You can use only LAN1 interfaces for LAN connection.
LAN1 is the only interface provided with PoE. LAN2 helps connect another LAN device
on the installation site. This interface is not equipped with PoE.
Note
2N® Helios IP Video Kit does not allow you to feed another connected
device via PoE. The integrated PoE function is intended for the 2N®
supply only.Helios IP Video Kit
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®
Connection of External Power Supply
2N® Helios IP Video Kit can be supplied either from an external 9-36/2A DC source
or directly from the LAN provided with the PoE 802.3af supporting network elements.
External Power Supply
Connect the external 12V power supply to the DC in terminals. Use safety low-voltage
voltage (SELV, 9-36V) dimensioned for the minimum current consumption of 1.5A (Part
No. 91341481E, e.g.) to make your device work correctly.
PoE Supply
2N® Helios IP Video Kit is compatible with the PoE 802.3af technology (Class 0 –
12.95W) and can be supplied directly from the LAN via compatible network elements. If
your LAN lacks such compatible elements, you can insert a PoE injector, Part
No. 91758100E, between your and the nearest network2N® Helios IP Video Kit
element. Connect your to the LAN via the LAN1 interface to2N® Helios IP Video Kit
supply it successfully.
Connection of LED Indicators
2N® Helios IP Video Kit is equipped with three independent current LED control
outputs (LED1+, LED2+ and LED3+- terminals). All of them are current outputs
(20mA, up to 12V). You can connect the LEDs directly to the terminals of these outputs
or use LEDs with serial resistors. Mind the polarity while connecting the LEDs to make
your device work properly.
The functions of the LED1, LED2 and LED3 outputs are programmable; refer to the 2N
for details. Helios IP Configuration Manual
®
Caution
In case you feed your via PoE or from a2N® Helios IP Video Kit
limited-power external power supply, monitor the power consumption of
the whole system. With regard to the PoE 802.3af capacities and
efficiency of the switched-mode power supplies in the device, the
maximum possible device input is approximately 12W. An overload of the
PoE source usually results in PoE disconnection and, subsequently, 2N®
restart.Helios IP Video Kit
The consumption at relax (power amplifier2N® Helios IP Video Kit
inactive, no load switched on LED1-3 and OUT1-2 outputs) is up to 2W.
The maximum power amplifier consumption is determined by the current
loudspeaker volume level and impedance (up to 10W for a 4Ω
loudspeaker). The real consumption is typically lower and depends on the
characteristics of the signal to be amplified.
If you intend to connect a considerable load to the OUT1 and OUT2
outputs, make sure that the total input does not exceed the above
mentioned limit (12W for PoE). If the PoE supply fails to provide sufficient
power for the specific application, use a more powerful external source to
make your device work perfectly.
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Connection of Keypad/Buttons
2N® Helios IP Video Kit is equipped with an interface for connection of an external
matrix keypad or up to 16 separate buttons; see the figure below:
The buttons are connected in a 4x4 matrix to the ROW1-4 (output) and COL1-4
(inputs) terminals. If you do not make use of all of the 16 buttons, you can leave some
of the ROW and COL signals unconnected. If you need one button only, connect it to
the ROW1 and COL4 terminals.
The button function is programmable. You can set the numerical keypad buttons to any
matrix position (0 to 9, *, #) or configure one of the 16 buttons for dialling a telephone
directory position. Refer to the for details.2N Helios IP Configuration Manual
®
Connection of External Loudspeaker
2N® Helios IP Video Kit is equipped with an integrated 10W power amplifier of class
D. The amplifier output is available on the SPEAKER+ and SPEAKER- terminals.
The maximum power is achievable with a 4Ω loudspeaker only. The higher the
loudspeaker impedance, the lower the maximum power output; refer to the table
below:
Loudspeaker impedance Maximum power (at +20dB)
4Ω (min) 10W
8Ω 5W
16Ω 2.5W
32Ω 1.2W
64Ω 0.6W
Caution
Errors such as false keystroke detection may occur in installations with
strong EMI. Therefore, make sure that the keypad or button cables are
carried in a trunk separated from the power cables and are as short as
possible (up to 1m).
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Connection of External Microphone
2N® Helios IP Video Kit is equipped with an input for connection of an external
electret microphone on the MIC+ and MIC- terminals.
Connection of External Amplifier
2N® Helios IP Video Kit is equipped with a line output for connection of an external
power amplifier on the LINE OUT+ and LINE OUT- terminals.
Connection of External Audio Source
2N® Helios IP Video Kit is equipped with a line input for connection of an external
audio signal source (FM tuner, MP3 player, e.g.) on the LINE IN+ and LINE IN-
terminals.
Connection to Relay Output
is equipped with one galvanically isolated relay switch with N/O and N/C contacts on
the NC, NO and COM terminals. The relay function is programmable; refer to the
for details.Configuration manual 2N® Helios IP
Connection to Digital Outputs
2N® Helios IP Video Kit is equipped with two active 12V/650mA outputs on the
OUT1+- and OUT2+- terminals. The outputs are overload and short-circuit resistant.
The output function is programmable; refer to the 2N Helios IP Configuration
®
for details.Manual
Caution
Never connect a loudspeaker with impedance lower than 4Ω to avoid
system damage.
Never exceed the maximum power output designated for the loudspeaker
to avoid loudspeaker destruction. Choose a loudspeaker with proper
impedance and maximum power values, or limit the maximum volume
level in the device configuration.
Caution
Undesired noise may be heard in the earphone where EMI affects the
microphone signal. To avoid this, connect the microphone using a shielded
cable of the minimum possible length.
Warning
Do not exceed the voltage and current limits for the load connected to the
relay contacts as specified in the technical parameters of the device to
avoid device damage.
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®
Connection to Digital Inputs
2N® Helios IP Video Kit is equipped with two digital inputs on the IN1+- and IN2+-
terminals. The digital inputs recognise the following two logic levels: log. 0 for voltage
under 1.1V a log. 1 for voltage over 3V. Keep the voltage polarity to make the function
work properly. The function is programmable for either input; refer to the 2N Helios
®
for details.IP Configuration Manual
Camera connection
2N® Helios IP Video Kit is equipped with two video inputs for analog camera with
composite PAL or NTSC signal. Output from camera connects to VIDEO VGND and
VIDEO IN1/IN2 sockets. automatically detects signal format.2N® Helios IP Video Kit
If the attached camera has no own power supply, it can be supplied from 2N® Helios
from VIDEO +12V and VIDEO VGND sockets.IP Video Kit
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®
2.3 Configuration
Device Configuration
Configure using a PC equipped any web browser as follows:2N® Helios IP Video Kit
Launch your web browser (Internet Explorer, Firefox, etc.).
Enter the IP address of your intercom ( , e.g.).http://192.168.1.100/
Log in with username and password .Admin 2n
You have to know the IP address of your device to log in to the integrated web server.
Upon purchase, is in the Dynamic IP address mode, i.e. it 2N® Helios IP Video Kit
obtains the IP address automatically if there is an adequately set DHCP server in the
LAN. If no such server is available, set the Static IP address mode to your 2N® Helios
Refer to the for details..IP Video Kit Configuration manual 2N® Helios IP
If the device remains inaccessible (you have forgotten the IP address or the LAN
configuration has changed, e.g.), change the network settings using the RESET button
on the device.
LAN Setting Change and Default Reset
2N® Helios IP Video Kit is equipped with a RESET button. Press the button shortly
(< 1s) to restart the system without changing configuration.
Follow the instructions below to :identify the current IP address
Connect the loudspeaker to the SPEAKER terminals.
Press and hold the REST button.
Wait until the red and green LEDs on the device come on simultaneously (approx.
10s).
Release the RESET button.
The device announces the current IP address via the loudspeaker connected
automatically.
Follow the instructions below to switch on the mode (DHCP OFF):Static IP address
Press and hold the REST button.
Wait until the red and green LEDs on the device come on simultaneously (approx.
10s).
Wait until the red LED goes off (approx. 5s).
Release the RESET button.
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The following network parameters will be set after restart:
IP address: 192.168.1.100
Nework mask: 255.255.255.0
Default gateway: 192.168.1.1
Follow the instructions below to switch on the mode (DCHP ON):Dynamic IP address
Press the RESET button.
Wait until the red and green LEDs on the device come on simultaneously (approx.
10s).
Wait until the red LED goes off (approx. 5s).
Wait until the green LED goes off and the red LED comes on again (another 5s).
Release the RESET button.
Follow the instructions below to :reset the factory default values
Press the RESET button.
Wait until the red and green LEDs on the device come on simultaneously (approx.
10s).
Wait until the red LED goes off (approx. 5s).
Wait until the green LED goes off and the red LED comes on again (approx. 5s).
Wait until the green LED goes off (another 5s).
5 s5 s5 sabout 10sHold RESET Release the RESET button.
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3. Technical Parameters
Supported Protocols
LAN interface – IPv4, ARP, TCP, UDP, DHCP
Device configuration – HTTP/HTTPS
Call signalling – SIP 2.0 (UDP)
Audio data transmission – RTP (G.711, G.729)
Audio streaming – RTSP
Time synchronisation – SNTP
Auto provisioning – TFTP
E-mail sending – SMTP
Power Supply
External power supply – Typ. 12V DC (9 – 36V DC), up to 1.5A
PoE – 802.3af (Class 0 – up to 12.95W)
Power consumption – 2W at relax
LAN Interface
LAN interface count – 2 (LAN1 and LAN2)
PoE – 802.3af on LAN1 only
Parameters – 10/100BASE-TX with Auto-MDIX, RJ-45
Recommended cabling – Cat-5e or higher
Video Interface
Video input count – 2 (IN1, IN2)
Video input format – PAL or NTSC composite signal
Camera power supply – 12V, max 500mA (+12V, VGND)
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16
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