2.4 Extending Module Connection

2N^®  IP/LTE Verso allows to connect the following extending modules:

• Infopanel
• Keypad
• Touch Keypad
• RFID Card Reader 125 kHz
• RFID Card Reader 13.56 MHz
• RFID Card Reader 13.56 MHz NFC Support
• Secured RFID Card Reader 13.56 MHz NFC Support
• Bluetooth & RFID reader 125kHz, 13.56MHz, NFC
• Bluetooth & RFID reader 125kHz, secured 13.56MHz, NFC
• Touch keypad & RFID reader 125kHz, 13.56MHz, NFC
• Touch keypad & RFID reader 125kHz, secured 13.56MHz, NFC
• Bluetooth Reader
• Touch Display
• Induction Loop
• Fingerprint Reader
• I/O Module
• 5-Button
• Wiegand Module
• Tamper Switch
• Blind Panel
• Security Relay

Module Bus Interconnection

All the 2N^® IP/LTE Verso modules, except for the Tamper Switch, are interconnected via a bus. The bus starts on the main unit and goes over all the modules. The order of modules on the bus is irrelevant. And it also irrelevant which bus connector on the module is used as the input and which is used as the output.

The modules include a 220 mm long interconnecting cable; the Wiegand (9155037) and I/O modules (9155034) include an 80 mm long interconnecting cable.

It is possible to order separate bus cables of the lengths of 1 m, 3 m, or 5 m (Part Nos. 9155050/9155054/9155055), which are designed for remote 2N^® IP/LTE Verso module installations. Typically, they are used for an RFID card reader mounted on a wall opposite to the 2N^® IP/LTE Verso installation. The cable may be used only once on the bus. In extensive installations, the total bus cable length may not exceed 7 m.

The modules can be combined in each base as follows:

Module Power Supply

Except for the protection switch module, all the 2N^® IP/LTE Verso modules are powered from the bus. The available bus power output depends on the power supply type. Main units 571v3 and higher can use a 3A power supply to increase the bus power available for the modules connected.

The count of modules on the bus is limited by the available power supply output. The maximum count of the modules on the bus is 30.

Specimen configuration consumption computation

It is obvious from the specimen configuration that all the modules have sufficient outputs when an external power supply is used. When a PoE supply is used, the power output is insufficient for all the modules, which results in automatic decrease in backlight level, active output current supply, volume and LED intensity. Some modules need a specific power output for their specific activities: the I/O module, e.g., requires 0.13 W for relay closing (not calculated for minimum consumption). 

Infopanel

The Infopanel (Part No. 9155030) is one of the 2N^® IP/LTE Verso intercom elements and is used for inserting and backlighting printed information.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.
• Nametag dimensions: 69,2 (W) x 86,7 (H) mm (dimensional tolerance: +0; -0,5 mm).
• Refer to www.2n.cz for printing template. 

Keypad

The Keypad (Part No. 9155031) is one of the 2N^® IP/LTE Verso intercom elements and provides a numerical input in the system.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

Touch Keypad

The Touch keypad (Part No. 9155047) is one of the 2N^® IP/LTE Verso intercom elements and provides a numerical input in the system.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

RFID Card Reader Module 125 kHz

The 125 kHz RFID card reader (Part No. 9155032) is one of the 2N^® IP/LTE Verso intercom elements and is used for reading RFID card Ids in the 125 kHz band.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read:

• EM4xxx

RFID Card Reader 13.56 MHz NFC support

The 13.56 MHz RFID card reader (Part No. 9155040) is one of the 2N^® IP/LTE Verso intercom elements and is used for reading RFID card Ids in the 13.56 MHz band.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read (only the card serial number is read):

• ISO/IEC 14443A MIFARE Classic 1k & 4k, DESFire EV1, Mini, Plus S&X, Ultralight, Ultralight C

• ISO/IEC 14443B CEPAS, HID iCLASS

• JIS X 6319 Felica
• ISO/IEC 18092 SmartPhone with NFC/HCE support, since Android version 4.3

Secured RFID Card Reader 13.56 MHz NFC support

The Secured RFID card reader 13.56 MHz NFC support (Part No. 9155086) is one of the 2N^® IP/LTE Verso intercom elements and is used for reading RFID card Ids in the 13.56 MHz band.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read (optionally the card serial number or PAC ID is read):

• ISO14443A (MIFARE DESFire)
• PicoPass (HID iClass)
• FeliCa
• ST SR(IX)
• 2N^® Mobile Key

• HID SE (Seos, iClass SE, MIFARE SE) 

 Bluetooth & RFID reader 125kHz, 13.56MHz, NFC

 Bluetooth & RFID reader 125kHz, secured 13.56MHz, NFC

Bluetooth with a combined 125 kHz and secured 13.56 MHz card reader (Part No. 9155084) is one of the 2N^® IP/LTE Verso intercom elements and is used for Smartphone/2N^® Mobile Key tablet/card access control, making user calls and/or other functions.

• NFC – a licensed function, for 2N^® Mobile Key for Android only.
• The module contains two bus connectors.
• These two connectors are fully interchangeable and can be used either as inputs from the basic unit or outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read:

• 125 kHz

  • EM4xxx

• 13.56 MHz
  • ISO14443A (MIFARE DESFire)
  • PicoPass (HID iClass)
  • FeliCa
  • ST SR(IX)
  • 2N^® Mobile Key
  • HID SE (Seos, iClass SE, MIFARE SE)

 Touch keypad & RFID reader 125kHz, 13.56MHz, NFC

The touch keypad with a combined 125 kHz and 13.56 MHz card reader (Part No. 9155081, 9155946) is one of the 2N^® IP/LTE Verso intercom elements and is used for code/card access control, making user calls and/or other functions. The keypad surface is very sensitive yet weatherproof at the same time.

• NFC – a licensed function, for 2N^® Mobile Key for Android only.
• The module contains two bus connectors.
• These two connectors are fully interchangeable and can be used either as inputs from the basic unit or outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read:

• 125 kHz

  • EM4xxx

• 13.56 MHz

  • ISO14443A (MIFARE DESFire)
  • PicoPass (HID iClass)
  • FeliCa
  • ST SR(IX)

  • 2N^® Mobile Key

 Touch keypad & RFID reader 125kHz, secured 13.56MHz, NFC

Induction Loop 

The Induction loop is one of the 2N^® IP/LTE Verso intercom elements and is used to transmit an audio signal directly into a hearing aid via a magnetic field.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.
• Used mode: Telecoil (also referred to as t-switch or t-coil)
• Maximum power: 2W
• Frequency range: 100 Hz – 5 kHz / ± 3 dB
• External antenna can be connected – Part No. 9155043
• Short circuit resistance: without limitation 

Fingerprint Reader

The Fingerprint reader is one of the 2N^® IP/LTE Verso intercom modules and is used for automated verification of human fingers for access control and intercom control.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

 Important module properties:

• FBI PIV and Mobile ID certification – FAP20
• Durable glass touch surface
• Rejects spoof fingerprints
• -20 to 55 ºC operating temperature range,
• 0–90% relative humidity, noncondensing

Touch Keypad & Bluetooth & RFID Reader 125 kHz, 13.56 MHz, NFC

The touch keypad with Bluetooth and a combined 125 kHz and secured 13.56 MHz card reader (Part No. 91550947) is one of the 2N^® IP Verso intercom elements and is used for code/card access control using a smartphone or tablet with the 2N^® Mobile Key application, making user calls and/or control of other functions. The keypad surface is very sensitive yet weatherproof at the same time.

• NFC – a licensed function, for 2N^® Mobile Key for Android only.
• The module contains two bus connectors.
• These two connectors are fully interchangeable and can be used either as inputs from the main unit or outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read:

• 125 kHz

  • EM4xxx

• 13.56 MHz
  • ISO14443A (Mifare, DESFire)
  • PicoPass (HID iClass)
  • FeliCa
  • ST SR(IX)
  • 2N^® Mobile Key

Touch Keypad & Bluetooth & RFID Reader 125kHz, Secured 13.56 MHz, NFC

The touch keypad with Bluetooth and a combined 125 kHz and secured 13.56 MHz card reader (Part No. 91550947-S) is one of the 2N^® IP Verso intercom elements and is used for code/card access control using a smartphone or tablet with the 2N^® Mobile Key application, making user calls and/or control of other functions. The keypad surface is very sensitive yet weatherproof at the same time.

• NFC – a licensed function, for 2N^® Mobile Key for Android only.
• The module contains two bus connectors.
• These two connectors are fully interchangeable and can be used either as inputs from the main unit or outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

The following RFID cards can be read:

• 125 kHz

  • EM4xxx

• 13.56 MHz
  • ISO14443A (Mifare, DESFire)
  • PicoPass (HID iClass)
  • FeliCa
  • ST SR(IX)
  • 2N^® Mobile Key
  • HID SE (Seos, iClass SE, Mifare SE)
    

 Bluetooth Reader

• The Bluetooth reader (Part No. 9155046) is one of the 2N^® IP/LTE Verso intercom elements and helps authenticate and subsequently open doors using Android and iOS based smartphones via the Bluetooth protocol 4.0 as RFID card replacement. Install the 2N^® Mobile Key application from Google Play and Appstore to make authentication work properly. The application requires phones with Android OS 6 and higher and iOS 12 and higher.
• The module contains two 2N^® IP/LTE Verso bus connectors.
• The two connectors are fully interchangeable and can be used both as inputs from the main unit or outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The package includes a 220 mm long interconnecting cable.
• The module uses the 2.4 GHz frequency. 

IDs from the following smart phones can be read:

• Android 6 and higher
• iOS 12 and higher

I/O

The I/O (Part No. 9155034) is one of the 2N^_® IP/LTE Verso intercom elements and is used for extending the number of inputs and outputs.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes an 80 mm long interconnecting cable.

• The inputs / outputs are addressed as follows: <module_name>.<input/output_name>, e.g. module5.relay1. The module name is configured in the Module name parameter in the Hardware / Extenders menu.

5-Button

The 5-button (Part No. 9155035) is one of the 2N^® IP/LTE Verso intercom elements and is used for extending the number of buttons.

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.
• Nametag dimensions:
  • 1 button: 52,0 (W) x 15.2 (H) mm (dimensional tolerance: +0; -0.5 mm).
  • 5 buttons: 57.5 (W) x 89.0 (H) mm (dimensional tolerance: +0; -0.5 mm).
• Refer to www.2n.cz for nametag printing template.

Touch Display

 The Touch display (Part No. 9155036) module is designed for the 2N^® IP/LTE Verso communicator. This module can be used as:

• Infopanel module – displays user defined image sequences
• Keypad module – virtual touch keypad
• Button module – virtual phone directory

Module connection options:

• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the basic unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes a 220 mm long interconnecting cable.

Technical specification:

• Resolution: 320 px x 214 px H x V
• Resolution slideshow: 214 px x 214 px
• Contrast ratio: 400
• Brightness: 350 cd/m2
• Weight: 280 g
• Working temperature: -20 °C – 60 °C
• Resistance level: IK07

Wiegand 

The Wiegand (Part No. 9155037) is one of the 2N^® IP/LTE Verso intercom elements and is used for connecting an external Wiegand device (RFID card reader, fingerprint or other biometric data reader) and/or connecting the 2N^® IP/LTE Verso  system to an external security exchange. All the inputs and outputs are galvanically isolated from the 2N^® IP/LTE Verso system with insulation strength of 500 V DC. It is necessary to feed +U IN on Wiegand OUT from the Control Panel.

• Reader – connects an external Wiegand-supporting reader. The reader sends information on the intercom card number.
• Control Panel – used for connection to the security PBX or access system to which the intercom sends information on the intercom card number.
• The module contains two 2N^® IP/LTE Verso bus connectors.
• These two connectors are fully interchangeable and can be used both as inputs from the main unit and outputs to other modules.
• If this module is the last one on the bus, one of the connectors remains unconnected.
• The module package includes an 80 mm long interconnecting cable.
• The module name is configured in the Module name parameter in the Hardware / Extenders menu.

  • The input LED IN is addressed as follows: <module_name>.<input1>, e.g. module2.input1. 

  • The input Tamper is addressed as follows: <module_name>.<tamper>, e.g. module2.tamper.

  • The output LED OUT (negated) is addressed as follows: <module_name>.<output1>, e.g. module2.output1. 

 Recommended Wiring Diagram for Reader with Bus Driver

Tamper Switch

The Tamper switch (Part No. 9155038) is one of the 2N^® IP/LTE Verso intercom elements and helps secure the system against tampering.

• The module contains two switches that open whenever the front frame is removed:
  
  • One switch leads directly to the terminal board and is designed for connection to an external security exchange (32 V DC / 50 mA max).
  • The other switch, together with the I/O module (9155034) or Wiegand module (9155037), can be used for alarm signalling via the Automation interface in the 2N^® IP/LTE Verso configuration.
  • This module is not connected to the bus.

Tamper Switch Mounting

Blind Panel

 The Blind panel (Part No. 9155039) is used to cover an empty position.

Security Relay

The 2N^® Security Relay (Part No. 9159010) is used for enhancing security between the intercom and the connected electric lock. The 2N^® Security Relay is designed for any 2N IP intercom model with firmware versions 1.15 and higher. It significantly enhances security of the connected electric lock as it prevents lock opening by forced intercom tampering.

Function:

The 2N^® Security Relay is a device installed between an intercom (outside the secured area) and the electric lock (inside the secured area). The 2N^® Security Relay includes a relay that can only be activated if the valid opening code is received from the intercom.

Specifications:

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

Switched output:

• Where the security relay is fed from the intercom, 9 to 13 V DC is available on the output depending on the power supply (PoE: 9 V; adapter: source voltage of minus 1 V) / 400 mA DC.
• Where the security relay is fed from an external power supply, 12 V / 700 mA DC is available on the output.

Dimensions: (56 x 31 x 24) mm

Weight: 20 g

Installation:

Install the 2N^® Security Relay onto a two-wire cable between the intercom and the electric lock inside the area to be secured (typically behind the door). The device is powered and controlled via this two-wire cable and so can be added to an existing installation. Thanks to its compact dimensions, the device can be installed into a standard mounting box.

Connection:

Connect the 2N^® Security Relay to the intercom as follows:

• To the intercom active output (OUT1)

Connect the electric lock to the 2N^® Security Relay output as follows:

• To the switched output.
• To the passive output in series with the external power supply.

The device also supports a Departure button connected between the ‘PB’ and ‘- Helios IP / intercom’ terminals. Press the Departure button to activate the output for 5 seconds.

Status signalling:

Configuration:

• Connect the 2N^® Security Relay to the properly set intercom switch output; refer to the Configuration Manual for 2N IP intercoms. Make sure that one LED at least on the 2N^® Security Relay is on or blinking.
• Press and hold the 2N^® Security Relay Reset button for 5 seconds to put the device in the programming mode (both the red and green LEDs are blinking).
• Activate the intercom switch using the keypad, telephone, etc. The first code sent from the intercom will be stored in the memory and considered valid. After code initialisation, the 2N^® Security Relay will pass into the operational mode (the green LED is blinking).

Connection: