Axis 2N Lift1 Reference guide
EN
2N® Lift1
Comunicator for Lifts
Brief Manual
Issue 2, Version 1.3www.2n.cz
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1
Sortiment
Part No.
Description
919640xx
Basic model for mounting below the panel
919618xx
Model with the front panel
919630xx
Model in metallic case
Extending modules
Part No.
Description
913648E
Universal switch –remotely controlled switch by
DTMF, one switch or lift blocking module can be used.
919649E
Lift blocking module –blocks the lift function during
telephone line failures.
919650E
Amplifier module –for increasing volume in noisy
environment
919621E
Induction loop –for persons with hearing aid,
includes a self-adhesive holder and 1 m cable.
919680E
Programming tool –interconnects Lift1 with the
2N®Service Tool on the PC for programming.
Description
2N®Lift1 (hereinafter referred to as Lift1) is designed for calling to predefined phone numbers. It is
usually used for emergency call from lift to the control centre or to the person who takes care of the
lift. A PSTN or alternative (PBX, GSM gateway) line is used for connection with the control centre.
The basic version is dedicated for mounting behind the lift panel, there must be welded screws or holes
for mounting. The speaker, microphone and indicating LEDs can be mounted to the front panel of the
device or can be delivered separately with cables to be mounted anywhere on the lift panel according
the design (cable version). Model with the cover panel includes the front, visible cover, this cover
overlaps borders of the mounting hole. It doesn’t need exact mounting holes and the design of the
space for speaker and microphone is solved. The model in metallic case is good solution for the
mounting on the roof of lift cabin.
For mounting on the top of the cabin surface is designated the 2N®Lift1 Compact version, in robust
metal cover, which includes all parts needed for function including the alarm button. The description is
not part of this manual, for information contact the producer.
Operation
Press the ALARM button to activate connection. The "Wait" pictogram goes on immediately and the
"Connection established" symbol goes out when communication has been set up. You can use
automatic dialing of up to six pre-programmed numbers. Communication is accompanied by factory
announcements and/or user recorded lift ID messages.
Service and Operating Staff Instructions
In the Automatic Dialing with Confirmation mode –default settings:
DTMF charter:
Function
Confirm to Lift1 that the call was successful. Lift1 shows the connection
by appropriate pictogram, mutes the currently played announcement and
allows the call till time limit is exhausted.
Mute the actual automatic announcement.
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Play the user message for lift identification, if stored in Lift1.
or
Extend the call by 30 seconds. Can be used repeatedly.
or
Terminate the call.
Identification sending for LiftManager
až ,
Switch operating keyword for switch must start with this numbers.
Before you start
Installation Conditions
•Lift1 is not intended for outdoor applications.
•As the product is connected to a telephone line and may thus produce life-endangering voltage, follow
the safety precautions –refer to Safety Precautions.
•Never connect Lift1 to a line in parallel with another terminal device.
•Make sure that the lift wall is perfectly flat.
•Make sure that the lift cabin installation is in compliance with the applicable lift standards.
Tips
•Use a portable phone to make sure that the telephone line works.
•Make sure that you know the telephone line number to make a test call.
Mounting
The basic model of Lift1 is designed for mounting to the lift panel from back side. Four 58x122 mm
spot-welded M4 screws or other method using the holes in the corner of the device should be used for
fixing. There must be sufficiently perforated speaker area, the perforation may never exceed the panel
size to avoid acoustic fault. There shouldn’t be space between the lift panel and the cabin or the gap
must be sealed properly to eliminate acoustic fault of the speaker and acoustic feedback between the
speaker and microphone. In front of the microphone must be the hole in the panel, recommended
diameter is 2 mm or appropriate perforation. When the LED indicators on the device are used, in front
of them must be proper apertures, in this case the model with lightguides is suggested for better
performance.
The cable version of the communicator has the speaker, mike and led indicators connected by cables,
allowing placement according installer needs.
The model with the front panel is necessary to cut out she space in the cabin to insert the unit, the
front panel covers the hole, it is fixed by two screws.
For light indication can be used LED indicators in the unit, external LEDs delivered with the cable
version or indicators build-in by the lift producer. For these external indicators can be used switches
integrated in the device, these switches are electrically separated from the phone line. External power
is in this case necessary.
All described types of Lift1 uses external button Alarm, which is not part of the delivery and must be
connected to the device. Input Cancel can be used for canceling of the activated alarm before the call
is established. Inputs Alarm1 and Cancel can be configured, the positive or negative logic can be set
and electrical separation is available. Input Alarm2 can be used as additional input for alarm activation
or for end of alarm signaling activated by operating personnel.
Details are described in chapter “Mounting” in user manual. Please read carefully the part “Safety
caution” below!
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Mounting Drawing for basic model of Lift1
Mounting holes, four M4 spot-
welded screws from shaft side
recomended
Perforated speaker area, in the
cabin wall must be the perforation
for good sound quality, the
perforated area must not exceed
the Lift1 panel
Two optional LED holes, when these
LEDs are used, model with
lightguides is suggested for better
performance
Space for microphone, hole or
perforation in the cabin wall is
necessary
Safety caution
•The terminals Cancel and Alarm1 with contact control, Alarm2, Phone line, connectors for
external LEDs supplied from Lift1, external microphone, external speaker, induction loop, VAS
Alarm, programming connector and the board with electronics are connected to a telephone line
where life-endangering voltage may occur. Connected switches, LEDs and other parts must be
installed with minimum isolation distance 1.5 mm and the minimum breakdown voltage 1500 V.
This applies to the switches itself too!
•The DC controlled terminals are separated from the telephone line and do not have to meet the
isolation requirements mentioned above.
•Make sure that the cables cannot get in contact with sharp edges during installation to avoid
insulation damage. Check the minimum isolation distance of 1.5 mm after installation using an
isolation meter if possible.
•The manufacturer shall not be held liable for any installations made in conflict with these
instructions.
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Electrical Installation
Terminals description
Connector / Name
Description
ALARM1
Terminal
DC = voltage
control *)
12–24 V DC, any polarity, activation
by signal or no signal state possible
Alarm call activation
contact control
normally open or normally closed
contact
ALARM2
terminal
contact control
Normally open contact only
Alarm 2 call or end of
rescue mode
CANCEL
terminal
DC = voltage
control *)
12–24 V DC, any polarity, activation
by signal or no signal state possible
Alarm call deactivation
upon door opening
contact control
normally open or normally closed
contact
Indicator terminals *)
Indicators (illuminated pictograms) up to 24 V / 2x 200 mA,
externally supplied, wiring diagram must be maintained
Connectors for external LED
supplied from Lift1
Exteral LED connected to phone line
–se the Safety caution
Supplied with cable
version of Lift1
Connector for external
microphone
External microphone, to be placed
according installer needs
Supplied with cable
version of Lift1
Connector for external speaker
External speaker, to be placed
according installer needs
Supplied with cable
version of Lift1
Connector for induction loop
Induction loop for person wit
hearing aid
Accessory equipment
Connectors
VAS ALARM1
VAS ALARM2
For Voice Alarm Station connection,
only one of them can be used
concurrently
Activates Alarm1 or
Alarm2 according used
connector
PROGRAMMIG CONNECTOR
USB programming tool for 2N®
Service Tool via PC
configuration, firmware,
voice menu
Jumper Recovery mode –
accessible after cover
replacement
Set the jumper to ON to activate the recovery mode for FW
upgrade whenever a problem occurs with the Lift1 –2N®
Service Tool connection.
Switch contact *)
The switches are used for variable purposes and are remotely
DTMF-controlled. The switches are not designed for 230 V!
Switch or lift blocking contact can be used.
Lift blocking contact *)
The contact opens whenever a phone line failure occurs. It
allows signaling or lift blocking.
Power for amplifier *)
Amplifier module needs external power source
*) These terminals are safely electrically isolated from the telephone line.
The ALARM1 terminal block helps activate alarm calls.
The ALARM2 terminal block can be used for alarm to different set of numbers, especially with Voice
alarm station, or for end of alarm setting. Only isolated switch with normally open contact can be used.
The CANCEL terminal block helps deactivate an active alarm when the door opens. Therefore, set
parameter 914 to a value higher than the maximum lift travelling time.
For the Alarm 1 and Cancel input can be used switch button both with normally opened or normally
closed contacts, isolated. The isolated voltage inputs can be activated by any voltage from 12 to 24 V.
The logic of inputs is to be set by parameters (920 for Alarm 1, 916 for Cancel).
Terminals for externally supplied indicators are dedicated for connecting any indicators (illuminated
pictograms). These terminals are safely electrically isolated from the phone line, the user can connect
any indicator. The used voltage is 12 V, eventually 24 V. It is necessary to keep the polarity of
indicators. Maximal current of the indicator is 200 mA. When you connect external power source, the
internal LEDs can be active even when the line is on hook, it allows to support standards (permanent
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signalization till rescue is done, line failure signaling). See the wiring diagram for external indicators
below.
Plugs and connectors on the bottom side of Lift1
Connectors for external LED supplied from Lift1 and connectors for external microphone and speaker
can be used for connecting of these parts on cables, allowing the user to place it according the
construction of the lift cabin. These parts are delivered with the cable version of Lift1. These parts must
be isolated for minimum breakdown voltage 1500 V (see the safety caution). Induction loop is the
Accessory equipment for persons with hearing aid, it can be used only in very short distance from the
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loop. When the whole lift cabin should be covered with signal, amplifier for induction loop must be
used, for more information contact producer.
There is possible to equip Lift1 with universal switch remotely DTMF-controlled or by Lift blocking
module to block the lift function during telephone line failure. The Amplifier module is accessory
equipment for increasing volume in noisy environment, it needs external supplying and it is electrically
separated from the power line.
Note
•Use 12–24 V DC of any polarity for voltage control. However, make sure that the source is
backed up against power outage. You can also connect a buzzer or horn in parallel with the
ALARM terminal if voltage control is used.
•You can also use the NO contact or voltage presence for Alarm1 and Cancel activation and
invert the function using parameters 920 or 916 if necessary –NC contact or voltage absence
for activation. The logic of the Alarm1 functionality can be set automatically when the device is
first time switched on, the input has to be in not active alarm state.
•Make sure that the DoorOpen signal is only activated when both the internal and external
lift doors are open and the people can leave the cabin safely.
Telephone Line Connection
Lift1 works regardless of polarity and/or line parameters in a wide range (see the Technical Parameters
section). It is connected via the LINE terminals. A great advantage is that Lift1 requires no additional
power supply for operation. For details on Lift1 connection to PSTN, PBX and GSM gateway lines refer
to the Lift1 Connecting Options section.
Lift1 Programming
Before you start
•Make sure that your phone supports tone dialing.
•Complete all the values to be modified into a pre-prepared form, which provides a clear table of
basic functions.
•If your Lift1 is not brand new, make sure that you have the correct service password and, if you
are not completely sure of your Lift1 configuration, execute full initialization (Warning: The service
password will also be initialized!).
Wiring diagram for externally
supplied indicators
Don’t use LED holders, which are
not isolated for 1500 V for LEDs
supplied from Lift1!
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Access to Programming Mode
You can only enter the programming mode during an incoming call (from a phone to Lift1). Enter the
access password:
service password (remember to enter an asterisk in front of and behind the password!)
If the password is correct and programming is enabled (jumper), Lift1 announces:
„You have entered the programming mode“
and displays a Help according to the context. The default password is 12345 and you are
recommended to enter a different password to protect your device against unauthorised persons.
Tips
•If you forget your service password, use the programming tool and PC with 2N® Service Tool.
•While entering the password, keep a timeout of 5 seconds (or any other value in the range
between 1 and 9) for each character to avoid Lift1 hang-up and password/parameter re-
entering.
Programming Procedure
Having entered the programming mode, you can change any programmable value(s) in any order.
Proceed as follows: enter the parameter number and value. Use an asterisk as a separator or Enter. In
general, the function has the following format:
Parameter number value
The parameter number has three digits (see the table). After you enter the number and an asterisk,
Lift1 shall report the number/name, current value and potential range of the parameter to be
programmed. After you enter the value and another asterisk, Lift1 shall announce “New value stored”,
or “Invalid value” if the value is beyond the allowed range.
Programming Error
•If you make a mistake while entering a number (function or value) and find it before clicking
the asterisk, press to cancel the whole number and enter a new one.
•If Lift1 rejects a parameter number or value, you can go on programming –enter the function
number although you typed a wrong value.
•If you have programmed and saved a wrong value, re-enter a correct value.
Programming End
•Having saved all the values to be modified, press to make Lift1 send an on-hook signal and
hang up.
•If you do not press , Lift1 will hang up later without affecting the value saving process (the
values are stored immediately in the memory).
•If you are not quite sure of how Lift1 will behave after programming, check the functionality.
•Save the filled-in form for later check.
•Tip
•Refer to the full User Manual for message recording, acoustic parameter setting, switch
programming and Lift1 Programming Tool details.
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Lift1 –Brief Programming Form
Parameter number
and name
Range of
values
Default
value
Notes, explanations
Your
value
011 –ALARM button
memory 1
up to 16
digits
empty
Enter , and 'p' for a 3-second
pause while programming via the 2N®
Lift1 Service Tool or using parameter
017. (Refer to the full User Manual).
012–016 - ALARM
button memories 2-6
up to 16
digits
empty
071 –Check call
memory 1
up to 16
digits
empty
072–076 –Check call
memories 2–6
up to 16
digits
empty
018 –Count of
automatic dialing
cycles for ALARM
0–9
3 cycles
078–Count of
automatic dialing
cycles for check call
0–9
3 cycles
111 –Automatic
dialing type for ALARM
button memory 1
1–6
1
1 = loud with confirmation
2 = silent with confirmation
3 = loud without confirmation
4 = CPC Antenna support
5 = CPC Kone support
6 = P100 support
112–116 –Automatic
dialling type for
ALARM button
memories 2–6
1–6
1
171 –Automatic
dialing type for check
call memory 1
1–6
1
1 = loud with confirmation
2 = silent with confirmation
3 = loud without confirmation
4 = CPC Antenna support
5 = CPC Kone support
6 = P100 support
172–176 –Automatic
dialing type for ALARM
button memories 2–6
1–6
1
871 –Message
repeating count
0–9
3
There is a 5-second space between two
announcements.
872 –Message
recording
0–30 s
empty
User announcement recording function,
can be used for lift identification.
875 –Message
options
2 digits
55
1st digit = message that is repeated
after number dialing
2nd digit = message that is played after
connection confirmation and call end
The meanings of the digits are as
follows:
1 = play user message recorded via
parameter 972
2 = read identification –parameter 974
3 = combine options 1 + 2
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4 = send identification by DTMF
5 = message as specified in parameter
977 (after confirmation according to
parameter 976)
6 = combine options 5 + 2
7 = confirmation tone (after confirmation
only)
876 –End-of call
message language
selection
0–9
1
0,3,5,7 =
1 = English (or other main language
depending on Lift1 version)
2 = English (or tones for English
version)
4 = German
6 = Polish
8 = Portugese
9 = Dutch
10 to 99 = silence
877 –Outgoing call
message language
selection
0–99
1
912 –Maximum call
time
15–990 s
120 s
Use the call-extending command to
extend the call (DTMF 4 or *).
913 –Login time limit
(for automatic dialing)
10–990 s
60 s
Set the maximum period of time for the
control centre staff to answer the call
and send confirmation, otherwise Lift1
hangs up and dials the next number.
Counted from the end of dialing.
914 –Delayed call
0–1000 s
0 s
Applied only if the CANCEL input is
connected.
916 –Cancel input
inversion
0-1
0
0 = contact closed or voltage present at
opened door
1 = contact opened or voltage not
present at opened door
920 –Alarm button
mode
0-2
0
0 = normally open contact or voltage
present to activate
1 = normally closed contact or voltage
not present to activate
2 = autodetection, during the next boot
of the device the state of the input
will be set as not active state.
962 –Minimum
button pressing time
100–9999
ms
100 ms
Applies to the ALARM button.
965 –Private mode
0–25
0
Incoming call permitted always during
rescue process. Parameter specifies
functionality when the rescue process
is not active:
0 –incoming call permited during
rescue process only.
1 –24 –time after alarm, when
incoming call is permitted (hours)
25 –incoming call is always enabled
966 –Rescue process
0-4
0
0 = disabled
1 = End of rescue process by Alarm 2
2 = End the rescue process by rescue
password
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3 = End the rescue process by Alarm
2 or the rescue password
4 = Special customer modification
974 –Lift
identification
16 digits
empty
Numerical lift identification
981 –Check call
0–6
0
Setting options for parameter 981:
0 = disabled
1 = enabled, first call in 3 minutes and
then as set in parameter 983
2 = enabled, first call in 2 hours and
then as set in parameter 983
3 = enabled, call as set in parameter
983
4 = enabled, call on the nearest day
set in parameter 986
5 = enabled, first call in 3 minutes and
then as set in parameter 986
6 = as set by the server
982 - Check call
interval
00:00:00 –
23:59:59
beginning
and
end
beg.:
00:00:0
0
end:
23:59:5
9
Set announcements for the lower
traffic (lower tariff) time, generated at
random in the set time interval.
983 –Check call
period
0–100
days
3
Count of days for check call repetitions
984 –Time setting
hhmm
NA
Read the current value and set a new
one. The audio unit may not be
disconnected from the telephone line
after setting.
985 –Data setting
yymmdd
NA
Values for Mon, Tue, Wed, Thu, Fri,
Sat, Sun:
0 = do not call
1 = call
986 –Days of week
for check call
0000000 –
1111111
0000000
991 –Service
password
up to 16
digits
12345
Change the default programming
password for access to the
programming mode via a voice menu
and for full initialisation.
992 –Rescue
password
up to 16
digits: 0–9
empty
Set the rescue terminating password.
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Technical parameters
Electrical Parameters
Parameter
Value
Condition
Minimum line current
15 mA
off-hook
Minimum line voltage
22 V
on-hook
Off-hook DC voltage drop
< 8 V
< 16 V
I = 25 mA
I = 50 mA
On-hook resistance
>1 MΩ
U = 25..100 V
Off-hook impedance
220 Ω + 820 Ω paral.
115 nF
15 to 60 mA
Return loss
> 14 dB
15 to 60 mA
Bandwidth
300 až 3500 Hz
15 to 60 mA
Ringing impedance
> 2 kΩ
C = 0,47 μF
25 to 50 Hz
Ringing detector sensitivity
10 až 20 V
25 to 50 Hz
Pulse dialling
40 / 60 ms
DTMF dialling level
-9,0 +2,0/-2,5 dB and
-11,0 dB +2,5/-2,0 dB
15 to 60 mA
Overvoltage protection –between
A, B
1000 V
8 / 20 μs
Other Parameters
Dimensions
65 x 130 x 24 mm
Working temperature range
-20 to +70 ˚C
Note
•Lift1 is certified for connection to a wired PSTN line according to the ES 023 021 requirements.
•The product does not contain components harmful to the environment. When the product's service
life is exhausted, dispose of it in accordance with the applicable legal regulations.
EC Declaration of Conformity
Hereby, 2N TELEKOMUNIKACE a.s., declares that the product 2N®Lift1 is in compliance with the essential
requirements and other relevant provisions of Directive Radio Equipment and Telecommunications Terminal
Equipment Directive (R&TTE) 1999/5/EC. Declaration of conformity you can find on our website www.2n.cz.
2N TELEKOMUNIKACE a.s.
Modřanská 621, 143 01 Praha 4, Česká Republika
Tel.: +420 261 301 111, fax: +420 261 301 999
Web: www.2n.cz
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