Alphatech BraveLLW User manual

BraveLLW
Lift communicator
USER GUIDE

Welcome
The BraveLLW Lift Communicator is designed for emergency call from lift cabin
to first aid ( service department, police, etc…)
The BraveLLW is certained for 1 lift cabin (but it is possible communicators
connected in parallel to one line). It is connectable to analog PSTN line or analog
extension of PABX. TheBraveLLW is powered from telephone line –the features
reminds hands free phone. Is possible to one telephone line connect up to 5
BraveLLW communicators parallel. It is completely independent on lift power
supply. The LED signalization as same as status detection is powered from
telephone line, extended signalization requires only connect the LEDs without
external power supply. Inputs on basic module are galvanically connected with
telephone line, only inputs market by the symbol „Isol.“ is galvanicaly isolated
and activate is possible by connect external voltage.
Basic module is possible expand on Option module. The Option module is
powered only from 12/24V and it's galvanicaly isolated from telephone line
including inputs and otputs on the Option board.
The BraveLLW has adjustable parametres saved in internal memory. The
parametres might be programmed either by phone via tone (DTMF) dial or by
computer PC via configuration software. For connection the BraveLLW to PC
you have to use special USB cabel.
After button pressing the BraveLLW enables to make phone call up 6
numbers max 16 digits in tone or pulse dial. It is possible also dial “* ”, “ # ”,
Pauze and Flash in tone dial. The button activation might be blocked by input
BLK.
At all numbers is possible to use mode with or without confirmation.
Manual version V4.8 26.8.2016
(for FW 4.8 and higher)
Alphatech spol. s r.o.
Jeremenkova 88
140 00 Praha 4
tel: [phone]
http:// www.alphatech.cz/ [e-mail]
The manufacturer continuously improves the product firmware. The
technology used allows you to upload to BraveLLW the latest version of
the firmware any time using a standard computer with BraveLLWSet and
USB cable (NUDV). The latest version of the firmware is available at
http://www.alphatech.cz

Content
1. BASIC DESCRIPTION....................................................................................... 6
1.1 FEATURES...................................................................................................... 6
1.2 TERMINOLOGY............................................................................................... 8
1.3 DESCRIPTION OF THE MODULES ..................................................................... 9
1.3.1 Description of basic module ..................................................................... 9
1.3.2 Explanation of all mount points.............................................................. 11
1.3.3 Description of Option module V1 ........................................................... 13
1.3.4 Description of Option module V2 ........................................................... 14
1.4 CONNECTION BASIC MODULE ...................................................................... 15
1.4.1 Connection telephone line....................................................................... 15
1.4.2 Connection emergency push button........................................................ 16
1.4.3 Connection external indication............................................................... 18
1.4.4 Connection filtering call from BTN2 ...................................................... 19
1.5 CONNECTION OVER -UNDER CABIN ............................................................. 20
1.6 CONNECTION SWITCHBOARD ...................................................................... 21
1.6.1 Wiring SwitchBoard................................................................................ 21
1.6.2 Functions SwitchBoard........................................................................... 21
1.6.3 Programming SwitchBoard .................................................................... 23
1.7 CONNECTION OPTION MODULE V1 .............................................................. 24
1.8 CONNECTION OPTION MODULE V2 .............................................................. 25
1.9 CONNECTION FLOORTALKER....................................................................... 25
1.10 CONNECTION TALKER MODULE ................................................................... 25
1.11 INSTALLATION ............................................................................................. 27
1.12 ACOUSTIC PATH SETTING ............................................................................. 28
2. BRAVELLW SERVICE.................................................................................... 29
2.1 SIGNALLING OVERVIEW ............................................................................... 29
2.2 CALLING FROM BRAVELLW........................................................................ 30
2.2.1 Emergency call (button activation)........................................................ 30
2.2.2 Emergency call with cancelation (BTN2 button).................................... 31
2.2.3 Service calling ( from timer)................................................................... 31
2.2.4 End of calling –call confirmation .......................................................... 32
2.2.5 Machine room connection....................................................................... 33
2.2.6 Incoming call .......................................................................................... 33
2.2.7 Parallel connection BraveLLW communicators ..................................... 33
2.2.8 CallCentrum and types of calls............................................................... 36
2.2.9 End of Alarm........................................................................................... 36
3. PARAMETERS PROGRAMMING ................................................................ 37
3.1 PROGRAMMING BY TELEPHONE:................................................................... 37
3.1.1 Enter to programming mode................................................................... 37
3.1.2 Programming of parametres................................................................... 37
3.2 PC PROGRAMMING–PROGRAMM BRAVELLWSET....................................... 38
3.2.1 Install program BraveLLWSet ................................................................ 39
3.3 REMOTE PROGRAMMING FROM PC............................................................... 40

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3.3.1 Procedure remote connection................................................................. 40
3.3.2 Read settings remotely............................................................................ 41
3.3.1 Compare reading value........................................................................... 41
3.3.2 Write settings remotely ........................................................................... 42
4. PARAMETERS DESCRIPTION..................................................................... 43
4.1 PHONE NUMBERS MEMORY .......................................................................... 43
4.2 LIFT OPERATION........................................................................................... 45
4.3 BASIC PARAMETRES..................................................................................... 47
4.4 TIME PARAMETRES....................................................................................... 50
4.5 SYSTEM PARAMETERS.................................................................................. 54
4.6 HANDSFREE PARAMETRES SETTING............................................................. 57
4.7 OPTION MODULE PARAMETERS .................................................................... 60
4.8 PRESETTING AND ERASING........................................................................... 65
4.9 ENDING OF PROGRAMMING .......................................................................... 65
4.10 PARAMETERS OVERVIEW ............................................................................. 66
5. TECHNICAL PARAMETRES......................................................................... 70
5.1 ELEKTRICAL PARAMETRES........................................................................... 70

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1. Basic description
1.1 Features
The Basic unit is powered from telephone line only.
The unit includes acoustic part (microphone and speaker –same
dimension as NLLW)
Programming is either remotely by phone (DTMF tones) or by PC (cable
on USB port) or remotely from PC (by BlackBox modem).
Indication light ( by connected LEDs) –yellow, indication of dialling the
number, green,indication confirm of call.
Possible connect pushbutton with switch-on (NO) or switch-off (NC)
contacts
Possible connect two pushbuttons - one (BTN2 –in cabin) with blocking
second (BTN1 –more function) without function blocking (BLK)
Input BLK for blocking dial from button BTN2
Special mode with autoblocking function (from move of cabine door)
The time of each button activation is adjustable from 0,5 sec to 39 sec
Inputs on Basic unit is galvanic connect with trelephone line, inputs with
note „Isol.“ is isolated and activate is possible only by external voltage
The possibility up to 5 communicators paralel from one telephone line
The possibility up to 3 communicators paralel from „SwitchBoard“ for
communication with machine room
Automatic control of system functionality - Service call (automatic calling
to preprogrammed numbers in set time period from 1 to 59 days)
Possible switched on acoustic tick to the conversation for speech
recognition
Adjustable parameters of tone dial, length of Flash and Pause
Adjustable parametres of tones detector amd parametres of acoustical
signalization
Elektronical loudness settings ( without neccessity open the unit)
The possibility to programm 6 numbers ( 16 digits –includes
*,#,Pause,Flash) with note if you want use confirmation or not .The
numbers are progressivelly dial.
Memory on two last dial telephone numbers
Technical call with 5 state (1. fitter in cabin, 2. change state of inputs on
Option module, 3. error cal from not move of cabin - Option module, 4.
pushbutton is permanent pressed, 5. acoustic test is bad)
Automatic test of acoustic path (microphone and speaker). Switchtable
by parameter.
Automatic test of permanent activate button (BTN2)
Possibility call to the machine room with SwitchBoard
Posibility set mute for service, technical and counter calls

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Possible expand Basic module with Option module, Option module is
galvanic isolate from telephone line and powered only from 12/24V
power supply:
oInclude 3 (8)* universal inputs.
oInclude 3 (4)* universal outputs (open collector).
oSpecial input INP3 for connection to door contact for count of move the
cabin.
oSpecial relay otput for connection parallel to button of lift system for
activate move of cabin.
oTwo outputs for activate announcement message to cabin and to the
telephone line (special otputs for Floortalker activate).
* - two version of HW Option module

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1.2 Terminology
It is explain here the meaning of used words in manual.
BraveLLW it is final product Alphatech company designed for
communication from lift cabin to service center.
Emergency call it is person calling while lift failure or other emergency
situation happened. It is activates by button pushing.
The call (outgoing) is being between lift cabin and
service center.
Service call it is calling (outgoing) regularly repeated. (for example
every 3 days). It is automatic proving of BraveLLW
communicator functionality.
Technical call it is five sort and calling caused (outgoing):
- by long press button‚ BTN1 like as information "End of
Emergency call" (end of alarm)
- by status change on input INP1 - INP8 on Option module
- by information of not moving cabin (INP/OUT3 on Option
module
- bad acoustic way
- permanent pressed button BTN2
Machine room call it is calling between lift cabin and machine room, in
machine room must be SwitchBoard.
Incoming call it is calling coming from outside into BraveLLW unit.
The BraveLLW pick up (you can programm
parametres)
Dial it is kind of dial on telephone line –dial (DTMF) dial
(dial even acknowledgement * and # , use loop
interuption = Flash) or pulse –(dial only numeral)
Telephone line PSTN line (public line) (line coming directly from
Telecommunication carrier) or extension line
(coming from PBX)
Confirmation dial of combination first character (star *) and
numerals. After dialling of those characters the call is
authorised and lift communicator reply ones of more
kinds (next in manual)
Serial number each lift communicator BraveLLW has unique serial
number since 00001 to 65535. This number is
sending via DTMF every time when BraveLLW
receives confirmation character
Call connection this status is indicated via lighting of green check –
light and might be caused either by call confirmation
(dial confirmation character) or when is not present
ringing tone for longer time period.

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1.3 Description of the modules
1.3.1 Description of basic module
The BraveLLW is compact solution of communicator, it means that
contains speaker, microphone, connector for PC connection (configuration). At
picture 1 and 2 is picture of BraveLLW basic board. Functionality of connection
is explain in follow chapters.
Picture 1: BraveLLW Basic Board top

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Picture 2 BraveLLW Basic Board bottom
On Basic board is standard include microphone and speaker. Next
possibilities of connection speaker connectors on Basic board or to the RJ45
connector long distance on over or under cabine. In this connectors (RJ45) is
possibility connect speaker, microphone, LEDs and push button BTN1. Caution
on polarity of microphone because is powered (+ -).
Here you can see that when is set high volume of microphone as same
as speaker then signals influence each other. The result might be that call is
interrupted or one direction is silent. Volume of all acoustic parameters is settings
by program parameters.

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1.3.2 Explanation of all mount points
Numbers on picture in circle:
1. Serial number BraveLLW –each communicator has seriál number (for
identification). This number has 5 digits (last 5 digit because on begin is
can be year of produce). Last 5 numbers is validate and this is seriál
number of the communicator.
2. connector for Option module connection or PC connection by special USB
cable KAB or connection Talker module by cross flat cable. The cable is
galvanicaly isolated convertor USB and BraveLLW interface. Galvanical
isolation is neccessary because PC might be grounded and telephone line
MUST NOT be grounded! All signals is galvanicaly connected with telephone
line.
3. under the cover is jumper marked SERVICE is available for automatic enter
to programming mode when password is forgotten. When jumper is ON and
you make incoming call on BraveLLW then after picking up you are directly
in programming mode. In
programming mode you can
change all parametres
includes new password as
well.
4. connector for connection
Speaker. Standard is
connected internal speaker.
On picture is expalin
possibilities of connection
external speaker or Inductive
loop or FloorTalker
5. input for button BTN1 for
emergency call withtout
possibilities of filterinkg BLK. For Technical call - End of Alarm is possible
use this button BTN1, resolution is in time (param. 52) if you hold the button
longer then 8 x param.52 this call is Technical call. Last function is call to the
machine room –3 times press the button. Use only contact without voltage
potential, can be used NO or NC contacts
6. input for button BTN2 for emergency call with possibilities of filterinkg BLK.
This input is gavanicaly isolated from telephone line. For actiavate use
voltage 5 - 24V, independent of polarity
7. input for button BTN2 for emergency call with possibilities of filterinkg BLK.
This input is gavanicaly connect with telephone line. Use only contact Use
only contact without voltage potential, can be used NO or NC contacts

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8. Yellow external indication output - galvanic connect with telephone line,
otput for LED (2mA)
9. Green external indication output - galvanic connect with telephone line,
otput for LED (2mA)
10. input BLK for signal block of dial from button BTN2, this input is galvanicaly
isolated from telephone line. For actiavate use voltage 5 - 24V, independent
of polarity
11. input BLK for signal block of dial from button BTN2, this input is gavanicaly
connect with telephone line. Use only contact without voltage potential, can
be used NO or NC contacts
12. telephone line connection - LINE (it is line public, or extension of PBX or
output from anolog GSM gate or analog output of VoIP gate)
13. RJ45 connector for speaker, microphone, LEDs and BTN1 button under
cabin
14. internmal speaker 8ohms
15. internal microphone

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1.3.3 Description of Option module V1
Option module is expand module connection via PC programming
conector. This connection contain galvanic isolation from telephone line. Module
is powered only from 12/24V external power supply.All inputs and outputs is
galvanicaly connected with 12/24V power supply, only contacts of relay (output
3) is galvanicaly isolated.
Numbers on picture in circle:
1. connection to Basic module of BraveLLW
2. PC connection by special USB cable KAB. The cable is galvanicaly isolated
convertor USB and BraveLLW interface.
3. Inp3 - input for counter of cabine moving
4. Otput3 - NC-COM-NO relay output for simulate switch button of Lift system
for move the cabin
5. two signals for activate announcer (FloorTalker) - 1 for message to the
cabin, 2 for message to the line . Signals is galvanic isolate switch without
polarity
6. Inp1 - universal input (Use only contact without voltage potential, can be
used NO or NC contacts)
7. Inp2 - universal input (Use only contact without voltage potential, can be
used NO or NC contacts)
8. Out1 - universal output - open collector switch max 48V/0.5A

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9. Out2 - universal output - open collector switch max 48V/0.5A
10. 12V-24V external power supply DC - attention on polarity!
11. Input for acoustic signal from Floor Talker to telephone line (galvanic isolate)
1.3.4 Description of Option module V2
Option module (8 inputs, 4 outputs) in future - we prepare

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1.4 Connection Basic module
1.4.1 Connection telephone line
Connector for connection telephone line has two wires for telephone line
connection or Switch board connection. If you use Switch board, so it possible
parallel connect max. three BraveLLW and it is necessary to set the parallel
mode on communicators and the number of communicators, so that the main is
always 1.
Telephone line interface has following typical parametres. The voltage
in Hang up status (disconnect loop) 20-60V DC (during connection not depends
on polarity), when BraveLLW pick up (active status) on telephone line is cca 7-
12V, depends on line current which is in range 20-60mA. Further telephone line
parametres are signalling, ringing (incoming call) is define by AC voltage from
50-90V and frequency 20 –60Hz. To the signalling belongs even tones, have
frequency 425Hz +/- 20Hz and level -10dBm (cca 0,22V) and different
cadences. The BraveLLW reacts on those tones.

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1.4.2 Connection emergency push button
When telephone line is connected we need connect button only.
The button is connected to screw terminal mark BTN2 / BTN1
Button is possible connecting up to 10m and is possible conecting moore
butons „switch NO“ parallel or „switch NC“ buttons serial. Control of type buttons
use is possible programming by parameter 33 for BTN2 and parameter 39 for
BTN1 - 1 or 0
Use only contact without voltage potential and galvanic isolate from
ground. For button BTN2 is possible use for activate by external voltage 5-24V -
connector with symbol „Isol.“ (isolate by optocoupler).
BraveLLW has two inputs for button connection, BTN1 is without function
filtering telephone dialing and BTN2 is with function filtering telephone dialing.

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BTN1 has function Technical call - "End of Alarm", this function is provide
long press this button. If you set time for hold button BTN1 to 2 sec, then if you
press BTN1 shortly time then 2 sec, so BraveLLW not dial. If you press longer
then 2sec, so BraveLLW dial "Emergency call" and if you press BTN1 longer
then 16 sec (8 x 2sec), so BraveLLW dial "Technical call". Resolution is 8 times
set time in parameter 52.
BTN1 button has three function:
1. emergency call –press BTN1 longer than time parameter 52 (2sec)
2. technical call –přes BTN1 longer than (time param. 52) x 8 (16sec)
3. cal to the machine room –three times press button BTN1 (explain in
picture)

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1.4.3 Connection external indication
The BraveLLW is equiped by call status indication. It is by yellow and green
status indicator. Connection LEDs is external without rezistors and without power
voltage connection. The switcher outputs for those indicators are galvanicaly
connected with telephone line - no connect to any circuit and voltage.

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1.4.4 Connection filtering call from BTN2
The connector BLK is designed for filtering of button BTN2 for emergency
call. Input is galvanicaly connect with telephone line. Posibility connect contact
NO or NC (programable by parameter). Use only contact without voltage
potential.
For BLK Isol. is possible use for activate by external voltage 5-24V -
connector with symbol „Isol.“ (isolate by optocoupler).
From Version of Firmware V4.5 is new feature of this input. If we set
parameter 34 = 2, so system of Blocking call from Btn2 is disable and this input
has new function: present engineer at lift cabin.
If engineer arrived on the cabin, switch NO switcher to closse and after 1-2min
is begin technical call with mark [*]. Before engineer leave the lift cabin switch
NO switcher to open and after 1-2min is begin technical call with mark [#].

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1.5 Connection over - under cabin
Over - under cabine is possible connect microphone, speaker, button
BTN1 and LEDs (green + yellow). Connection is posssible via not crossing
cable (8 wires) with crimple connectores RJ45 like as UTP cable with same
rule as for ethernet connection.
In this case is available button BTN1 for emergency call without
possibilities of filterinkg BLK. Use only contact without voltage potential, can be
used NO or NC contacts (programable).
For connection over - under cabin is possible connect speaker with
impedance higher then 40 ohms (45ohm is recommended). Microphone has
polarity - attention for connection.
Beware of links to other circuits (eg cutting cable to ground cabin) - all
signals are electrically connected to the telephone line and must not be
connected to anything else.