2N® Helios IP Audio Kit IP Intercom Module Installation Manual Version 2.1 www.2n.
The 2N TELEKOMUNIKACE a.s. 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.
Content 1. Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 Components and Associated Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2 Terms and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2. Description and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Product Overview Here is what you can find in this section: 1.1 Components and Associated Products 1.2 Terms and Symbols Basic Features 2N® Helios IP Audio 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.
2N® Helios IP Audio 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 on sites with a limited LAN infrastructure. Supply the intercom either from a 9–36 V source or directly from your POE supporting LAN. Use a PC web browser to configure your 2N® Helios IP Audio Kit . Apply the IP Manager to administer extensive intercom installations easily and quickly.
1.1 Components and Associated Products Basic Units Part No. 9154100 Intercom module in plastic box Part No. 9154101 Intercom module without box Part No. 9154102 Lite intercom module in plastic box VoIP Telephones Part No. 91378351 Grandstream GXV3140 VoIP video telephone Part No. 91378354 Grandstream GXV3175 VoIP telephone Electric Locks Part No. 932070E BEFO 1211 12 V / 600 mA 2N® TELEKOMUNIKACE a.s., www.2n.cz Part No. 932080E BEFO 1221with momentum pin Part No.
Power Supply Part No. 91378100E Part No. 91378100US Part No. 91341481E Part No. 932928E Adapter 12 V / 2 A A stabilised power supply PoE injector has to be used if the 12 V transformer Ethernet (PoE) power supply is not available. Additional Modules Part No. 9159010 Security Relay 2N® TELEKOMUNIKACE a.s., www.2n.cz Part No.
1.2 Terms and Symbols The following symbols and pictograms are used in the manual: Safety Always abide by this information to prevent persons from injury. Warning Always abide by this information to prevent damage to the device. Caution Important information for system functionality. Tip Useful information for quick and efficient functionality. Note Routines or advice for efficient use of the device. 2N® TELEKOMUNIKACE a.s., www.2n.
2. Description and Installation Here is what you can find in this section: 2.1 2.2 2.3 2.4 Before You Start Mechanical Installation Electric Installation Configuration 2N® TELEKOMUNIKACE a.s., www.2n.
2.1 Before You Start Product Completeness Check Before installing this product, please check whether the 2N® Helios IP Audio Kit del ivery complies with the following packing list. 1× 2N® Helios IP Audio Kit 1× Short Installation Manual 2N® TELEKOMUNIKACE a.s., www.2n.
2.2 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 14 cm. 2N® TELEKOMUNIKACE a.s., www.2n.
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. 2N® TELEKOMUNIKACE a.s., www.2n.
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.
2.3 Electric Installation This subsection describes how to connect the 2N® Helios IP Audio Kit into your Local Area Network (LAN) and how to connect supply voltage and other electric interfaces. Device and PCB Connectors Figures below show the layout of the 2N® Helios IP Audio Kit Audio Kit Lite connectors and terminals. 2N® TELEKOMUNIKACE a.s., www.2n.
Figure: Connectors Figure: PCB Connectors 2N® TELEKOMUNIKACE a.s., www.2n.
Group Terminals DC in Legend to figures Function Power input 9 to 36 V ± 10 % / 2 A DC, typically 12V DC LAN1 LAN connection with PoE function LAN2 LAN connection LAN D1 Only at Lite version, LAN connection Integrated red and green LED indicators 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
Connection of External Power Supply 2N® Helios IP Audio Kit can be supplied either from an external 9–36 V / 2 A DC source or directly from the LAN provided with the PoE 802.3af supporting network elements. External Power Supply Connect the external 12 V power supply to the DC in terminals. Use safety low-voltage voltage (SELV, 9–36 V) dimensioned for the minimum current consumption of 1.5 A (Part No. 91341481E, e.g.) to make your device work correctly.
The functions of the LED1, LED2 and LED3 outputs are programmable. Connection of Keypad/Buttons 2N® Helios IP Audio 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 4 × 4 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.
Loudspeaker impedance Maximum power (at +20 dB) 4 Ω (min) 10 W 8Ω 5W 16 Ω 2.5 W 32 Ω 1.2 W 64 Ω 0.6 W Caution Never connect a loudspeaker with impedance lower than 4 Ω 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.
Connection to Relay Output 2N® Helios IP Audio Kit 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. 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.
2.4 Configuration Device Configuration Configure 2N® Helios IP Audio Kit using a PC equipped any web browser as follows: Launch your web browser (Internet Explorer, Firefox, etc.). Enter the IP address of your intercom (http://192.168.1.100/, e.g.). Log in with username Admin and password 2n. You have to know the IP address of your device to log in to the integrated web server. Upon purchase, 2N® Helios IP Audio Kit is in the Dynamic IP address mode, i.e.
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 Dynamic IP address mode (DCHP ON): Press and hold the REST button. Wait until the red and green LEDs on the device come on simultaneously (approx. 15 s). Wait until the red LED goes off (approx. 5 s). Wait until the green LED goes off and the red LED comes on again (another 5 s). Release the RESET button.
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) Audio streaming: RTSP Time synchronisation: SNTP Auto provisioning: TFTP E-mail sending: SMTP Power Supply External power supply: 9 to 36 V ± 10 % / 2 A DC or PoE, typically 12 V DC PoE: 802.3af (Class 0 – up to 12.95 W) Power consumption: 2 W at relax LAN Interface LAN interface count: 2 (LAN1 and LAN2) PoE: 802.
Button/Keypad Interface Button count: Up to 16 separate buttons in 4x4 matrix Button function: User programmable Matrix outputs: 4 (ROW1–4 terminals) Uout < 0.1 V (L), Uout > 3.2 V (H), up to 8 mA Matrix inputs: 4 (COL1–4 terminals) Uin < 1.15 (L), Uin > 2.15 V, max. Uin = 5 V LED Control Outputs Output Output Output Output count: 3 (LED1±, LED2± and LED3± terminals) function: User programmable current: Typ.
Note If you feed the device from a DC power source and the supply voltage is lower than 12 V, then the output voltage is limited to the supply voltage value. 2N® TELEKOMUNIKACE a.s., www.2n.
4. Supplementary Information Here is what you can find in this section: 4.1 Troubleshooting 4.2 Directives, Laws and Regulations 4.3 General Instructions and Cautions 2N® TELEKOMUNIKACE a.s., www.2n.
4.1 Troubleshooting For the most frequently asked questions refer to faq.2n.cz. 2N® TELEKOMUNIKACE a.s., www.2n.
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4.3 General Instructions and Cautions Please read this User Manual carefully before using the product. Follow all instructions and recommendations included herein. Any use of the product that is in contradiction with the instructions provided herein may result in malfunction, damage or destruction of the product.
Electric Waste and Used Battery Pack Handling Do not place used electric devices and battery packs into municipal waste containers. An undue disposal thereof might impair the environment! Deliver your expired electric appliances and battery packs removed from them to dedicated dumpsites or containers or give them back to the dealer or manufacturer for environmental-friendly disposal. The dealer or manufacturer shall take the product back free of charge and without requiring another purchase.
2N TELEKOMUNIKACE a.s. Modřanská 621, 143 01 Prague 4, Czech Republic Phone: +420 261 301 500, Fax: +420 261 301 599 E-mail: sales@2n.cz Web: www.2n.cz EN1889_v2.0.1 2N® TELEKOMUNIKACE a.s., www.2n.
