2N LiftIP 2.0 User manual

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2N® LiftIP 2.0 User Manual
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v.2.37
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2N® LiftIP 2.0 User Manual
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1. Product Description
1.1 Product Description
1.2 Main Units and Accessories
2. Description and Installation
2.1 Product Description
2.2 Before You Start
2.3 Mounting
2.4 Connection
2.5 Description of Terminals, Jumpers, Connectors and LEDs
2.6 Button Functions
2.7 2N® Voice Alarm Station
2.8 2N® LiftIP 2.0 Relay Extender
3. 2N® LiftIP 2.0 LAN Location via 2N® Network Scanner
4. Configuration
4.1 State
4.1.1 Lift
4.1.2 Device
4.1.3 Services
4.1.4 Call Log
4.1.5 Events
4.2 Directory
4.3 Services
4.3.1 Lift
4.3.2 Phone
4.3.3 User Sounds
4.3.4 Rescue Mode
4.3.5 Alarm Call
4.3.6 Checking Call
4.3.7 Notifications
4.3.8 Web Server
4.3.9 Audio Test
4.4 Hardware
4.4.1 Audio
4.4.2 Input Inversion
4.4.3 External Camera
4.5 System
4.5.1 Network
4.5.2 Date and Time
4.5.3 Certificates
4.5.4 Auto Provisioning
4.5.5 Syslog
4.5.6 Maintenance
4.6 Used Ports
5. Function and Use

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5.1 Function Description
5.2 Control Centre Instructions
5.3 Call Confirmation Types
5.4 Audio Unit Audio Test
5.5 Rescue Process Activation / End
5.6 CPC and P100 Protocols
6. Technical Parameters
7. Supplementary Information
7.1 General Instructions and Cautions
7.2 Directives, Laws and Regulations
7.3 Terms and Symbols

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1. Product Description
In this section, we introduce the2N®LiftIP 2.0 product, outline its application options and
highlight the advantages following from its use.
Here is what you can find in this section:
1.1 Product Description
1.2 Main Units and Accessories
1.1 Product Description
Basic Features
2N® LiftIP 2.0is an alarm lift communicator providing full-duplex audio transmission via the
VoIP technology directly from the lift cabin. A microphone and a speaker are built-in behind the
lift panel for bidirectional communication. 2N®LiftIP 2.0 is designed for sites where a LAN is
available and connected via an RJ-45 connector. 2N®LiftIP 2.0 can be fed either from a 10–30 V
DC / 0.5 A external supply or directly from the LAN if equipped with PoE 802.3af supporting
elements.From2N®LiftIP 2.0 you can only make calls to pre-programmed numbers. Thanks to
IP connectivity, 2N®LiftIP 2.0 can be constantly monitored, remotely configured and state
detected. The advantage is the connection option for an almost unlimited count of
communication units.
Advantages of Use:
Basic announcement set playing
Optimum acoustic properties
Configuration via device web interface
Adjustable speaker volume via audio unit buttons (during a call)
Recording of up to 8-minute long announcements (10 user messages)
Check call function once in 3 days (programmable)
Function indication – two LEDs meeting the applicable lift regulations
Automatic redialing of up to four numbers
Protection against unintentional/useless startup (CANCEL)
Call control from control center
No additional power supply requirement if PoE is used
•
Caution
This product, its installation and configuration are not intended for persons with
physical, sensory or mental disabilities or persons with limited experience and
skills unless expert supervision or relevant instructions are provided to them by a
person responsible for their safety.


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Easy installation into any lift button panel
Powerful indication options – illuminated pictograms (including bulbs)
DTMF via RFC-2833, in-band or SIP INFO
1.2 Main Units and Accessories
Main Units in Universal Design
These units are installed behind the lift panel, which is prepared for installation in advance.
Part
No.921640E
2N®LiftIP 2.0 COP unit, EN
Basic design
Part No.
921640XE
2N®LiftIP 2.0 COP unit, EN, Cable version
Basic design with cables
Includes 2 LEDs (green, yellow), microphone
and speaker connected via cables.
Equipped with a separate stainless steel cover, this unit is designed for lift panel mounting.

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Part No.
921618BE
2N® LiftIP 2.0 COP unit – Flush mounting, EN,
With button
Basic design with stainless steel cover
With button
Part No.
921618E
2N® LiftIP 2.0 COP unit – Flush mounting, EN,
Without button
Basic design with stainless steel cover
Without button
Main Units in TOC Design
These units are designed for lift cabin mounting.
Part No.
921630E
2N®LiftIP 2.0 TOC unit, EN
Basic design with metal cover.

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Part No.
921631E
2N®LiftIP 2.0 TOC unit long, EN
Basic design set with switch for interconnection
of 2N®Voice Alarm Station audio units in metal
cover.
Includes 2 LEDs (green, yellow), microphone
and speaker connected via cables.
Accessories
Part No.
921661E
2N®Voice Alarm Station– Switch
2N®LiftIP 2.0 audio unit
interconnection switch

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Accessories
Part No.
921661SET
2N®Voice Alarm Station Set
Includes 2 2N®Voice Alarm Station
units and 1 2N®Voice Alarm Station–
Switch.
Part No.
921623E
2N® LiftIP 2.0 Relay extender
1 output providing extender

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Associated 2N Products
Part No.
5024101E
2N®LiftGate Main Unit, supports 2 CS, Aku+, EU plug
Main Unit
Support of 2 Cabin switch units
Part No.
5024201E
2N®LiftGate Main Unit, supports 4 CS, Accu+, EU
plug
Main Unit
Support of 4Cabin switch units
Part No.
5024101US
2N®LiftGate Main Unit, supports 2 CS, Accu+, US
plug
Main Unit
Support of 2Cabin switch units
Part No.
5024201US
2N®LiftGate Main Unit, supports 4 CS, Aku+, US plug
Main Unit
Support of 4Cabin switch units
Part No.
5024101AU
2N®LiftGate Main Unit, supports 2 CS, Aku+, AU plug
Main Unit
Support of 2Cabin switch units
Part No.
5024201AU
2N®LiftGate Main Unit, supports 4 CS, Aku+, AU plug
Main Unit
Support of 4Cabin switch units
Part No.
502460E
2N®LiftGate Cabin Switch, 4x ETH, 12 V DC
Cabin unit for connection of up to 4 IP devices in the
lift cabin

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Associated 2N Products
Part No.
22041572
GSM/UMTS/LTE 2N antenna
SMA connector, 3 cable
2.5 dB, for higher signal quality
Part No.
22041579
GSM/UMTS/LTE antenna
SMA connector, 10m cable
9 dB, for higher signal quality
Part No.
9137991
2N®Elevator Center device fee
Cloud service license for bulk lift device
administration

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2. Description and Installation
This section describes the2N®LiftIP 2.0product and its installation.
Here is what you can find in this section:
2.1 Product Description
2.2 Before You Start
2.3 Mounting
2.4 Connection
2.5 Description of Terminals, Jumpers, Connectors and LEDs
2.6 Button Functions
2.7 2N® Voice Alarm Station
2.8 2N® LiftIP 2.0 Relay Extender
2.1 Product Description
2N® LiftIP 2.0is an alarm lift communicator providing full-duplex audio transmission via the
VoIP technology directly from the lift cabin. A microphone and a speaker are built-in behind the
lift panel for bidirectional communication. It includes external power supply terminals, an
ALARM button, illuminated pictograms (device states as standardized) and a CANCEL input
(optional cabin door opening signal).
Device Operation
Press the ALARM button. The pictogram goes on instantaneously.Wait, the pictogram goes on
after communication is established:Connection established.
Universal Design
The electronics board is located between the mounting panel and the instruction printed cover
(see the Fig.). The overall dimensions are 65 (W) x 130 (H) x 24 (D) mm. The speaker, microphone
and 2 LEDs (green, yellow) are connected on the motherboard (according to the Part No.).
Jumpers (included in the product accessories) are mounted to the left. The small bottom
connectors are intended for an induction loop connection (for hearing-impaired people).
Typically, illuminated pictograms (also bulbs) are connected to this product. The pictograms
and the ALARM button are not part of the delivery (they are design lift elements).

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COP Design
The electronics board is located under the stainless steel panel with pictograms (see the Fig.).
The overall dimensions are 100 (W) x 220 (H) x 26 (D) mm. The speaker, microphone and LED are
included in the delivery. Jumpers (included in the product accessories) are mounted to the left.
The small bottom connector is intended for an induction loop connection (for hearing-impaired
people).

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TOC Design
The electronics board is mounted in a metal cover (see the Fig.). The overall dimensions are 82
(W) x 186 (H) x 33 (D0) mm for the basic version and 82 (W) x 257 (H) x 33 (D) mm for the long
version with 2N®Voice Alarm Station. The speaker and microphone are attached to the panel.
The speaker, microphone and 2 LEDs (green, yellow) are connected on the motherboard
(according to the Part No.). Slide-on terminals (included in the product accessories) are
mounted to the left. The small bottom connectors are intended for an induction loop
connection (for hearing-impaired people). Typically, illuminated pictograms (also bulbs) are
connected to this product. The pictograms and the ALARM button are not part of the delivery
(they are design lift elements).
2.2 Before You Start
Check the product package for completeness before starting the installation.
Package contents:
2N®LiftIP 2.0
4 multi-connection terminals
6 jumpers
1 speaker and 1 microphone
2 LED equipped cables
3 stickers
5 cable ties
1 Certificate of Ownership

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1 Brief Manual
2N®LiftIP 2.0 Installation Conditions
2N®LiftIP 2.0 is not designed for outdoor applications.
The product is connected to the LAN.
The covering against mechanical damage, water, dust and other adverse effects must be
provided by the installing company if necessary.
The communicator mounting surface must be perfectly flat, for details see Section 2.3
Montáž.
Universal Design
Check whether the lift panel is ready for 2N®LiftIP 2.0 mounting.
2.3 Mounting
Safety Precautions
Before You Start
Installation Conditions
Make sure that the lift panel is ready for installation, including speaker perforation.
The panel must include the following prescribed elements:
ALARM button;
Request accepted illuminated pictogram;
•
Caution
The count and types of accessories may differ in different Part Nos.

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Tip
Having been connected to the LAN, 2N®LiftIP 2.0 gets the IP address from the
DHCP server.

•
Caution
Make sure that the position, appearance and marking of the communicator
controls (ALARM button, e.g.) are in accordance with the applicable lift standards.


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Connection established illuminated pictogram.
Make sure that the location of the elements meets the standard requirements.
Leave free space behind the panel of 65 (W) x 130 (H) x 25 (D) mm.
2N®LiftIP 2.0 Position
Mount 2N®LiftIP 2.0 into any position as needed. The optimum position of 2N®LiftIP 2.0 is
approximately at the adult’s mouth height. 2N®LiftIP 2.0 is designed for places where any touch
of the operating personnel is excluded (refer to Security Precautions).
2N®LiftIP 2.0 Electronics Panel Mounting
What you need to mount the electronics panel onto the lift button panel:
4 spot-welded M4 screws from the inside with a pitch of 57 (W) x 122 (H) mm;
sufficiently perforated speaker area – may be larger than as shown in the figure but may
never exceed the panel size to avoid acoustic fault;
microphone hole
holes for 2 LEDs if necessary

Mounting Drawing for 50 mm Speaker Installation
•
Caution
We recommend that the electronics is not mounted without the mounting panel,
otherwise the manufacturer cannot guarantee safety. The panel provides electrical
insulation.


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If you do not use the prescribed screws, make sure that the minimum isolation distance
between the electronics and non-standard fixing elements is 2 mm. Mount the panel in such a
manner that it does not resonate during the product function. Make sure that there is no gap
between the button panel and 2N®LiftIP 2.0 panel or seal the gap if any properly to avoid the
speaker acoustic fault and speaker – microphone acoustic feedback (see later).
2N®LiftIP 2.0 TOC Design Installation
The TOC version is designed for lift cabin wall mounting. Fit the metal cover onto screws that are
smaller than the hole of the diameter 0.8 mm if possible. Use screws with flat surfaces alone or
cone-head screws combined with the appropriate washer. Place the device on the selected
installation site, mark the screw holes.
Off-Panel Microphone Mounting
By default, the microphone is located directly on the 2N®LiftIP 2.0 PCB (refer to the drawing for
location). In cable versions, the external microphone is attached to a holder with a diameter of
25 mm and self-adhesive foil, the microphone is typically connected to the appropriate
motherboard connector via a cable. The sticker helps you mount the microphone behind any
button panel hole (the minimum hole diameter is 3 mm or the hole is composed of smaller holes
of the same area). Switching to the external microphone is automatic (microphone connection is
detected). The minimum center-to-center distance between the speaker and the
microphone is 90 mm. A shorter distance may lead to acoustic feedback. A longer distance
does not matter.
•
Caution
Make sure that microphone hole is sealed properly to record only sounds from the
cabin instead of the noise from the shaft or space behind the panel.

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Caution
If you use screws larger than recommended, the device may not be easily removed
without unscrewing the screws.
Or, if you use smaller screws than recommended, the device may not be fitted
properly.


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Off-Panel Speaker Mounting
Typically, the speaker is connected to the appropriate motherboard connector via a cable. The
cable length enables the device to be placed within 1 m from the 2N®LiftIP 2.0 motherboard. In
this case, mind the electrical safety, see below!
•
Warning
Make sure that the microphone hole is sealed against the noise that might get into
the microphone through the gap between the cabin wall and the mounting panel.
The microphone is supposed to receive sounds from the cabin only and not from
the shaft or the 2N®LiftIP 2.0installation cavity!

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Caution
Installing the speaker separately, make sure that the grid does not surpass the
speaker dimensions in any case to eliminate the acoustic fault between the
speaker front and back sides!

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Accident Risk
Make sure that the 50mm speaker is mounted on an insulating (non-metal)
surface. Otherwise, request an external panel, see the figure below (not included in
the delivery).

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Caution
We do not recommend you to install the microphone and speaker on completely
different cabin sites (ceiling and wall, e.g.) as the users should find the speaker
(grid/perforation) easily and then speak into the microphone near it.

•
Caution
Should there be an acoustic feedback between the microphone and the speaker
(echo), turn down the speaker volume.


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1.
2.
3.
How to Achieve Ideal Acoustic Properties
To ensure the minimum acoustic pressure according to the EN 81-28:2015standard
requirements, the holes in the communicator speaker covering panel should occupy 20 % of the
speaker area at least and be placed in front of the speaker.
Make sure that the speaker and the microphone fit tightly to the covering panel. If this is
impossible due to an uneven panel surface, we recommend that a speaker seal is used to avoid
sound leaking into the space behind the panel. A good microphone sealing is crucial for high-
quality sound transmission and good intelligibility.
Try to minimize the microphone - speaker acoustic feedback while mounting.
Indicator Mounting
There three types of 2N®LiftIP 2.0 state indicators:
Illuminated pictograms are part of the cabin control panel.
LEDs located directly on the 2N®LiftIP 2.0 electronics.
Two LEDs (yellow, green) connected to the 2N®LiftIP 2.0 electronics in the cable version.
2.4 Connection
2N®LiftIP 2.0 Connection
2N®LiftIP 2.0is connected to the LAN via a Cat-5e or higher UTP cable terminated with RJ-45
(LAN connector). 2N®LiftIP 2.0 can be fed via PoE or from an external power supply (10–30 V DC,
0.5 A). Once connected to the LAN, 2N®LiftIP 2.0 gets the IP address from the DHCP server.
Or, retrieve the IP address using 2N®Network Scanner, which includes the network scanner.
Refer to 2N®LiftIP 2.0 LAN Location via 2N® Network Scanner for more details.
By default, 2N®LiftIP 2.0 receives DTMF via RFC-2833 or in-band / SIP INFO detection.
•
Note
Make sure the selected type of indication meets the applicable legislation.
However, no indication elements are necessary for the main function of 2N®LiftIP
2.0 (communication).


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ALARM 1/2 Connection – Contact Control
Connect the button contacts to the ALARM terminal. The alarm is set as N/O (both jumpers
mounted) from the factory.
The button can have an N/O or N/C contact. If the case is a N/C contact, invert the button
function in the device web configuration, refer to 4.4.2 Input Inversion.
ALARM 1/2 Connection – Voltage Control
•
Caution
Fit the Ethernet cable to the motherboard using a cable tie to prevent mechanical
stress of the connector.

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Accident Risk
Remember that the button must be safe – the button contacts may never be
connected to any other circuits. If such conditions cannot be met, use voltage
control.

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Tip
DC voltage of 5–48 V can be used. Such source, however, must be backed up
against power outage.


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Voltage connection / disconnection is used for activation. The alarm is set to contact
control from the factory.
Slide all the jumpers off the configuration jumper link to control alarm by voltage
connection.
Indicator Connection
Basic connection
Any indicators can be used in this connection mode (illuminated pictograms, e.g.). The indicator
brightness intensity is ensured by the use of an external power supply. 2N®LiftIP 2.0 includes
just switches; connect a circuit to limit the current if necessary if LEDs are used.
Requirements
12 - 24 V supply (backed up if the indicators are supposed to work at power outage).
200 mA permanent current (even with bulbs).
Make sure that both the indicators are connected!
Use of LEDs mounted on 2N®LiftIP 2.0 electronics
In this case, the LEDs are mounted on the electronics board and no additional connection is
needed.
•
Warning
Keep polarity (see the cover print).

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Warning
Keep the power supply polarity!
