Brave – Door Entry System
Brave NUDV S2
BNS-00, BNS-01, BNS-02
BNSC-mod, BNSM-mod, BNSKey
User and Service Manual
Version 1.1
Welcome
Congratulation on purchasing the ‘BRAVE NUDV S2 Door Entry system’,
which is a continuation of the successful ‘New Universal Door Entry System’
NUDV.
The Brave NUDV S2 Door Entry System is a universal project with the title
“BRAVE” with different designs bringing a wider spectrum of functions and
possibilities.
Basic functions of the new line
Urmet NUDV S2 is a modular variation of the new design and has a lot in
common with NUDV 1145 (it is possible to use the same mounting box)
LED backlit name tags
Two independent relays with 8 setting regimes
Potential to power an electrical lock on a Door System with a problematic
switchboard (replaces the Best Box) and relays regime with constant
condition
Electronic volume control without the need to open the front cover
Programmable tone detection for call disconnection or repeat calls
Programming with a DTMF phone or USB cable from a PC and
24 digit telephone numbers including * # Flash and Pause
Exit button
RTC clock (i.e. automatic day/night switching) – additional module RTC
Manual Version V1.1 17.05.2017
Alphatech spol. s r.o.
Jeremenkova 88
140 00 Praha 4
Tel/fax: 272103334
www.alphatech.cz / info@alphatech.cz
Table of Contents
1 BASIC FEATURES ............................................................................................. 6
1.1 FEATURES ............................................................................................ 6
1.2 TERMINOLOGY ...................................................................................... 7
1.3 BRAVE NUDV S2 VERSIONS AND DIFFERENCES ...................................... 8
1.4 UNIT FEATURES ..................................................................................... 8
1.4.1 Modules ..................................................................................................... 8
1.4.2 Mechanical parts ...................................................................................... 9
1.4.3 Module compositions .............................................................................. 12
1.5 MOTHERBOARD CONNECTION .............................................................. 13
1.6 CONNECTION OF MODULES BNSC(M)-MOD4 ........................................ 16
1.7 BNSKEY KEYBOARD CONNECTION ....................................................... 18
1.8 CONNECTION IP CAMERA ..................................................................... 19
2 INSTALLATION ................................ ................................ ............................... 20
2.1 ASSEMBLY .......................................................................................... 20
2.1.1 Front cover disassembly ......................................................................... 20
2.1.2 Name tag back lighting assembly and disassembly ................................ 21
2.1.3 Inserting the module into the mounting frame ........................................ 22
2.1.4 Wall mounting ......................................................................................... 23
2.2 CONNECTION ...................................................................................... 24
2.2.1 Code relay (COSW) ................................................................................ 27
2.3 OTHER ACCESSORIES .......................................................................... 28
2.3.1 Time Relay .............................................................................................. 28
2.3.2 Power supply 12V ................................................................................... 28
2.3.3 USB Programming cable ........................................................................ 28
3 DOOR ENTRY SYSTEM OPERATION ........................................................ 29
3.1 SIGNALLING OVERVIEW ........................................................................ 29
3.2 CALLER AT THE DOOR .......................................................................... 30
3.2.1 Relays regimes ........................................................................................ 31
3.3 PERSON IN THE BUILDING ..................................................................... 32
3.3.1 Outbound call ......................................................................................... 32
3.3.2 Incoming call .......................................................................................... 33
3.3.3 Door Entry System with keyboard – module BNSKey ............................. 33
3.4 ACOUSTIC PATH SETTING ..................................................................... 34
4 PARAMETER PROGRAMMING ................................................................... 35
4.1 PROGRAMMING WITH THE HELP OF A PHONE ......................................... 35
4.1.1 Entry into the programming .................................................................... 35
4.1.2 Parameter programming ........................................................................ 35
4.2 PROGRAMMING WITH THE HELP OF A PC – PROGRAMME BRAVESET ...... 36
5 DESCRIPTION OF PROGRAMMABLE PARAMETERS .......................... 37
5.1 DIRECT DIALLING - MEMORY ................................................................. 37
5.2 RELAYS .............................................................................................. 38
5.3 BASIC PARAMETERS ............................................................................ 44
5.4 TIME PARAMETERS .............................................................................. 47
5.5 SYSTEM PARAMETERS ......................................................................... 51
5.6 PARAMETER SETTING HANDS FREE ...................................................... 54
5.7 TIME PROGRAMME – AUTOMATIC SWITCH DAY/NIGHT ............................. 57
5.8 BASIC SETTING AND DELETION ............................................................. 59
5.9 END OF PROGRAMMING ....................................................................... 59
5.10 PARAMETER OVERVIEW ....................................................................... 60
6 TECHNICAL PARAMETERS......................................................................... 64
6.1 ELECTRICAL PARAMETERS ................................................................... 64
6.2 MECHANICAL DIMENSIONS ................................................................... 64
7 TABLE FOR EASY PROGRAMMING .......................................................... 65
BRAVE NUDV S2 – User and service manual 5
1 Basic features
1.1 Features
Voice communication is powered from a telephone line
Impulse and tone (DTMF) options
Storage of 2 24-digit long numbers per button (including*, #, Flash and
pause)
Automatic Day/Night switch, programmed weekly by a DTMF code on
the RTC clock – additional module
Option to prolong a call with * or #
Option to connect two independent electronic locks, to open doors
Potential to use up to 8 relay regimes (for an additional bell, gradual
door opening etc.)
Two codes to disconnect the Door Entry System from a phone
Two codes to open doors from the phone for 1-impulse and two codes
for 2-impulse
3 x 6 code locks for each relay (password from door buttons)
Can be connected electrically secure lock on the first switch (serial
activation code)
Option to connect an exit button
Option to disconnect a call by the repeated pressing of a button
Option to switch on a ‘baby call’ regime (no number dialling)
Option to switch on a regime to suppress the DTMF connection from
the microphone
Option to switch on a ‘ticking’ sound into a call to announce another
call
Option to switch on acoustic signalling for relay connection
Option to set the number of rings before connecting a call
Programmable parameters for tone options Flash length and Pause
length
Programmable parameters for acoustic signalisation
Programmable parameters for tone detection
Electronic volume setting without the need to open the front cover
Option to power from an internal 12V supply (replaces Best Box)
Easy setting HW with the help of a DIP switch
Several default level options
Programmable with PC, via USB cable, and remote DTMF
programming
Integrated regulated heating of the PCB
Switchable name tag lighting
Unit earthed for better protection against static electricity
6 BRAVE NUDV S2 – User and service manual
The manufacturer continuously improves the product firmware. The
technology used allows you to upload to Brave the latest version of the
firmware any time using a standard computer with BraveSet and USB
cable. The latest version of the firmware is available at
http://www.alphatech.cz
1.2 Terminology
Telephone line Analogue (2 conductors) connecting to a public telephone
network (public line) or to a local telephone system (local
line).
Line connection The start of a telephone connection (the same as picking up a
phone handset).
Line disconnection End of connection (the same as replacing a phone handset).
Option DTMF - a tone option combination of two tones (chooses also
special signs * and #, uses breaking the loop Flash)
Impulsive – option by breaking the loop (chooses only digits)
Incoming call Connection between a Brave and a phone made by selecting
an option on the phone. The Brave connects the call after set
number of rings. The Brave can be programmed from the
phone following a connection by inputting a password.
Outbound call Connection between the Brave and a phone made by choosing
an option on the Brave (i.e. Pressing a button).
Call connection Signalised when following the dialled number is picked up.
This signal is not available on an analogue line, but the ringing
tone ends and a connection begins. It is difficult to identify the
exact moment this occurs.
Code lock Function for relay connections by inputting a combination of up
to 10 buttons or keyboard keys (after pressing the key symbol)
Code relay between Doorphone Brave and the electric lock can be
connected code relay (COSW - CodeSwitch), which is located
at the lock and lock activates only when is the same the
specified serial combination of the Brave and set the code on
the board relay (COSW).
External code Combination of 10 buttons or keyboard keys (after pressing the
key symbol) for a relay connection. External = being input on
the Brave outside the building
Internal code Digits combination dial from phone for relay activation (DTMF).
Internal = dial by phone – inside building ( phone connected to
other PBX extension)
modul RTC Additional module with RTC an backup battery
BRAVE NUDV S2 – User and service manual 7
1.3 Brave NUDV S2 versions and differences
The Brave door entry system is conceived as system that provides a
final solution based on a modular design. The features and parameters that
are available to, and can be set, differ for each version of the Brave. It is
therefore necessary to set the parameters for all versions including any add-on
parameters for each version.
Brave NUDV S2 uses almost all the parameters in the basic version,
the only thing not included is the RTC clock and therefore function associated
with this circuit (automatic day / night - a week program). Brave NUDV S2 can
be extended to small additional module RTC and thereby expand the desired
function to the maximum.
1.4 Unit features
Basic module - Brave NUDV S2 contains two panels:
- First motherboard with all the trailers and construction elements.
- Second top plate connecting a PC expansion modules.
The basic module is equipped with one, two or no buttons.
It is possible to extend the basic module with anything from four to 99
buttons.
1.4.1 Modules
Basic module Basic module Basic module
BNS-02 BNS-01 BNS-00
c:1148/22 c:1148/21 c:1148/20
Button module Button module Button module
BNSC-mod4 BNSM-mod4 BNSKey
c: 1148/15 c: 1148/14 c: 1148/46
8 BRAVE NUDV S2 – User and service manual
Add on module Add on module Add on module
Blanking plug c:1148/59 tag card c:1148/50 RFID c:1148/45
Module analog Camera Easy Door Controller IP-camera
k:1748/40 k:1148/EDC k:1148/ipcamera
1.4.2 Mechanical parts
The illustrations below show the mechanical part options required for a 2
module system. For other amounts the end number is 1 – 4, for two modules
the number is 2. There is maximum of 4 modules in one column, large
compositions contains maximum of 3 columns (12 modules). For even larger
compositions it is possible to put blocks of 12 modules next to or above each
other.
Assembly box for below plaster
(same as 1145)
MK-1 MK-2 MK-3 MK-4
k:1145/51 k:1145/52 k:1145/53 k:1145/54
BRAVE NUDV S2 – User and service manual 9
Mounting frame and cover frame for assembly above and below plaster
k:1148/61 k:1148/62 k:1148/63 k:1148/64
Frame for below plaster
k:1148/711 k:1148/712 k:1148/713 k:1148/724
10 BRAVE NUDV S2 – User and service manual
Roof for below plaster (same as 1158)
k:1148/611 k:1148/612 k:1148/614 k:1148/624
Rain cover – compact for assembly on plaster
Mounting frame and cover frame is not iclude in Rain cover
k:1148/311 k:1148/312 k:1148/313 k:1148/314
+1148/61 +1148/62 +1148/63 +1148/64
BRAVE NUDV S2 – User and service manual 11
k:1148/324 k:1148/326
+2x1148/62 +2x1148/63
1.4.3 Module compositions
The modules are installed into the frames so that modules 1-4 are in one
column (row) and the whole composition is then attached to this column.
12 BRAVE NUDV S2 – User and service manual
1.5 Motherboard connection
All functional and add-on parts are marked with a red circled number,
the description for which are on the following page.
Pic. 1 Brave NUDV S2 door entry system motherboard
BRAVE NUDV S2 – User and service manual 13
1. Microphone (placed on the lower part of the motherboard) – be careful of
the rubber seal of the microphone when changing the name tags, as the
improper assembly may affect the acoustics.
2. Connection expansion buttons modules and keyboard
3. Connection point for a PC USB cable (as per NUDV).
4. LED indicator (placed on the lower part of the motherboard)
5. Speaker – at the lower part of the motherboard
6. 12V AC/DC power supply for:
- relay controls
- motherboard heating
- name tag back lighting
- internal power supply (DIP 3 a 4) and
- power supply for exit button circuit.
7. Relays – are galvanically isolated, load is max. 48V, max. 1,5A
on switch 1 is available relay function code (COSW - CodeSwitch) (see
page 27)
8. Exit button - works in current loop circuit, length of connected conductors
can be as long as 500m. To work there must be a 12V power supply
connected to the terminal (6).
9. Analogue telephone line (the polarity is not important).
10. Earth – connection for an earth against static electricity – protecting the
electronics of the door entry system and telephone system.
11. DIP switch:
1 = Service – for use when the password is
forgotten. Incoming call then enters
straight into programming where you can
set new password (don’t forget to switch
it off again!) and
2 = Heating – starts integral heating to stop
condensation during changeable temperatures.
3 = Integral power supply
4 = Integral power supply – always switches 3 and 4 at the same time. Power
supply is used from terminal 12V (6) and is used for 2 reasons:
- use of regime 7 or 8 – constant connection or disconnection of a relay is
possible only with integral power supply. Don’t forget to also set
parameter 64.
- connection of the door entry system to the phone line switchboard that
has problem with power supply after switching on (Siemens). This
regime fully replaces the use of internal box Best Box and
5 = Name tag back lighting (switches on/off LED name tag back lighting next to
the button)
12. Connects an optional module RTC to extend auto day / night
14 BRAVE NUDV S2 – User and service manual
Power supply - terminal (6):
The 12V power supply can be unidirectional or alternate, the polarity is
unimportant, the maximum off-take from a 12V supply is 250mA.
It is possible to use the power supply to power up an electronic lock, but it
is recommended that 12V/1A is used.
It is also possible to use a 24V unidirectional power supply. Although it is
mainly used during installation, where there already is a power supply and,
for example, for attendance systems or sliding gates. The motherboard
heating has regulated element with a limited performance, other circuit are
sized for 24V power supply. You cannot use and alternate power (AC)
supply, only unidirectional. Polarity is unimportant.
Supply voltage on the terminal (6) is necessary for the following functions:
- relay control
- motherboard heating (DIP 2 switches on, regulation of current
according to voltage and temperature)
- name tag back lighting (DIP 5 switches on)
- internal power supply of door entry system electronics (DIP 3
and 4) – replaces Best Box (solution for switchboard Siemens). If
there is a constant power supply, it is possible to carry on relay
regimes 7 and 8 (be careful about parameter 64)
- powering up the exit button circuit
Exit button –terminal (8):
The exit button is used for a direct relay control. On each relay it is
possible to set up a switch on one or on two impulses. Button (terminal
(8)) is connected in a current loop circuit powered up from a 12V (terminal
(6)). It is possible to connect it with a cable as long as 500m.
Connection expansion buttons modules and keyboard:
This bus enables you to connect additional buttons (up to 99) including a
keyboard. Apart from the series data the bus also contains a power
supply for the nametag back lighting. Each button module can process up
to 8 buttons (the BNSC-mod4 contains 4 buttons and you can connect
another 4 buttons with the BNSM-mod4). It is also possible to connect a
keyboard in place 1 – 8 on the BUS, additional buttons can also be added
after that. To simplify a place can be determined as – how many flat
cables are between the keyboard and the motherboard, which is where
the keyboard is connected.
BRAVE NUDV S2 – User and service manual 15
1.6 Connection of modules BNSC(M)-mod4
Button add-on modules are either active BNSC-mod4 (contains
electronics) or passive BNSM-mod4 (mechanical module Urmet – only
buttons). The first add-on next to the basic module must be an active
module (4 buttons). An active module is connected with a flat cable K1 10 wires (be careful about the direction of the connection). Next in line is
passive module – connected with 5 conductors, the 2 yellow wires are
used for powering the name tag back lighting (12V).
Pic. 2 Connection of BNSC-mod4 and BNSM-mod4
16 BRAVE NUDV S2 – User and service manual
Module BNSC-mod4 has 4
buttons and contains the electronics
for connection to the basic module, or
to a BNSC-mod4/BNSKey. This
module is connected with a flat cable
– the buttons and back lighting are
already connected. On the module
there are also terminals for connecting
4 additional buttons as well as the
power supply for the name tag back
lighting (following BNSM-mod4).
Module BNSM-mod4 is always
connected to the previous (i.e. in line
from the basic module) BNSC-mod4.
The connection is not prepared and it
will be necessary to connect it with
conductors – see Pic.2. Connections
with flat cables are made easier by the
connector locks, which prevent
turning, but the connectors are
directional – "To basic module" is the
direction to the basic module, "To
expand module" is the direction to the
end of line (on last BNSC-mod4 /
BNSKey).
Pic.3 shows the position of the
keyboard place. In this example the
keyboard BNSKey is connected in
second place (there are 2 cables
between the keyboard and basic
module).
Pic.3 also shows the position of
the button module with a keyboard
connected. The number of buttons on
the basic module is set with parameter
6# – see page 51.
Pic. 3 Interconnecting of modules Brave NUDV S2
BRAVE NUDV S2 – User and service manual 17
1.7 BNSKey keyboard connection
Connecting the keyboard module is done with a flat cable like BNSCmod4, the only difference is that the keyboard module can only be connected
to the first 8 places following the basic module, which means that there can be
only 58 buttons before the keyboard. The buttons can continue up to a 99 after
the keyboard.
Be careful when programming – It is necessary to determine exactly where the
keyboard is connected
(parameter 48 – page 42)
Options are chosen by
pressing the numbered buttons,
to input a password press the
button with key symbol first, to
disconnect press the button
and the door system will disconnect a call or cancel the process of (Cancel).
The keyboard function is activated by parameter 48.
If the parameter is 48=0, all the buttons (including the keyboard if
connected) connected to the basic module behave like normal buttons
and the first 10 buttons can be used as a lock for a code.
If the parameter is 48>0, then there is a keyboard in the system. The
number behind parameter 48 determines the keyboards place – for
ease, it is the number of flat cables between the keyboard and the
basic module. It is then only possible to input the lock for a code from
the keyboard after pressing the key button .
The keyboard has 2 basic regimes for dialling the phone numbers (parameter 49).
Direct choice of phone numbers – press numbers on the keyboard like
you would on a phone (max. 24 digits)
Choice from the door system’s memory – press only 2 digits on the
keyboard i.e. a memory address (01- 99). This option saves the
connected buttons, as it is easier to use a smaller number of buttons
for direct dialling from the memory regime if you have a larger number
of participants.
Note: button 1 on the basic module uses the same memory of telephone
number as option 01 on the keyboard – there memory for up to 99 day-time
numbers and 99 nighttime numbers, the keyboard uses the same memory as
the buttons!
You can set the DTMF dialling option with parameter 40 during a phone call.
Because on the keyboard the button is used purely for disconnection and
cancelling, you can set option * / # under button for parameter 40.
18 BRAVE NUDV S2 – User and service manual
1.8 Connection IP camera
IP Camera is a stand-alone module that uses power from the power supply
for the camera castle. It connects via flat cable K3. Connection examples are
shown.
BRAVE NUDV S2 – User and service manual 19
2 Installation
2.1 Assembly
2.1.1 Front cover disassembly
The cover plate is fastened with two screws with cross recess. These two
screws are hidden under the caps on the top and bottom (as well as for the
1145 NUDV). Mounting frame is the same as the model 1145 NUDV S2 (1148)
differ only in the mounting frame.
Fixing frame 1148 1145 mounting frame
Removing the panel is done by extracting the fixing holders as per picture
(on the side of the panel, in a forward direction)
20 BRAVE NUDV S2 – User and service manual
2.1.2 Name tag back lighting assembly and disassembly
There are 2 lugs on the side of each module, after pulling them back you can
slide the front panel out.
Paper tags are held to the front panel with a plastic holder. Follow the same
procedure to place the panel back, being careful to insert the two lugs on the
left carefully.
You can fill the tags in MS Excel – the file for which can be downloaded
from www.alphatech.cz or from the installation CD.
The tag dimensions are 55 x 12,5 mm.
BRAVE NUDV S2 – User and service manual 21
2.1.3 Inserting the module into the mounting frame
First screw on the bottom part of the frame. You can fit the frame into
the fitting box 1145/5x system (original NUDV)
Then screw on the top part of the frame.
Screws A for fixing of the mounting frame are hollow with internal thread
for the screws B, which serves for fastening the mounting frame.
22 BRAVE NUDV S2 – User and service manual
2.1.4 Wall mounting
BRAVE NUDV S2 – User and service manual 23
2.2 Connection
The basic function (connection and disconnection of a call) only
requires a phone line connection - LINE (9) on Pic 1. The line is connected
with 2 conductors (a,b) and has a generally voltage of 24V - 60V, short circuit
20mA - 60mA. During connection the line voltage is 7V - 10V.
Line connection - The Brave NUDV S2 broadcasts a sound (Reset) ♫
(chapter 3.1 page 29) if it has previously been disconnected from the line for
any length of time. Brave NUDV S2 is an analogue door entry system
designed for connection to an analogue phone line. The polarity of the phone
line is unimportant. Brave NUDV S2 works according to the setting of technical
parameters (chapter 6).
Parallel connection - is not recommended, as parallel connection with
another door entry system or phone line only causes technical problems. Also
it is not possible to use different devices for a line switch over (intelligent
adaptor plugs etc.)
For the motherboard heating, name tag back lighting, powering up the
current loop of the exit button and for relay controls it is necessary to connect a
12V power supply (6) Pic. 1. A 12V power supply can be unidirectional or
alternate, although the polarity is unimportant, max. off-take from 12V is
250mA. It is possible to use the power supply to power up an electronic lock,
but it is then recommended that a12V/1A supply is used. When connecting to
an existing system, i.e. to an attendance system or sliding gates, you can also
use the systems power supply or a unidirectional 24V power supply, NOT
alternate, polarity is unimportant.
Relays (7) (Pic.1) have many different uses, and ether connection
examples are showed on Pic.4. You will need to connect a 12V power supply
for the system to function correctly. The door entry system is designed so that
all parts are galvanically separated. The telephone line is separated from the
power supply and the relay contacts are also separated galvanically from the
other door entry system parts. This prevents problems with lead-ins and
interactions.
Under no circumstances use 120V or 230V direct current (DC)!
This can be solved by the use of contactors (power relays) as per Pic.4. (6)
24 BRAVE NUDV S2 – User and service manual
Examples of relay connection are shown on the following pages,
these are not an exhaustive list of possible connections, but they illustrate how
to connect each circuit (red circles with numbers = example numbers).
1. Basic connection – 2 electric locks and the potential to control two doors
independently (relay regime 1 and 2 m=1) or the gradual opening of a door
(relay regime 2 - m=5).
2. Two sources – the potential to use two power sources, one for the Brave
NUDV S2 and a second for an electric lock. Electric lock 2 is connected
inversely (i.e. emergency fire door).
3. Combination of a door with an electric lock and a sliding gate.
4. Extends the previous example to two doors with gradual opening (this
function is set in Time Relay - external module).
5. Combination of an electrical lock and an add-on bell. The relay for an add-
on bell can be in regime m=4 (each button switches on for a set length of
time) or in regime m=6 (switches on from one pre-set button for a set
length of time).
6. Light switch m=3 (i.e. lighting to the building) with relay 1. Relay 2 –
controls, for example, heating according to day/night regime m=8 (only
version with module RTC). It requires an external power supply (DIP 3 and
4), and also it is necessary to use contactor (Brave NUDV S2 cannot
switch 230V!).
The examples shown are only for illustrative purposes only.
Note: Door entry system Brave NUDV S2 is designed in such a way that it is
possible to connect 10-18V AC or 11-24V DC to the terminals 12V (polarity is
unimportant). The motherboard heating system has a regulator so that resistors
won’t burn out at a higher voltage.
BRAVE NUDV S2 – User and service manual 25
Pic. 4 Examples of relay connections
26 BRAVE NUDV S2 – User and service manual
2.2.1 Code relay (COSW)
For the first switch is available function code relay (COSW CodeSwitch).
It serves primarily to secure transmission of information by switching the
electric lock. When using this function is not possible connecting or
disconnecting the voltage at the terminals to lock this lock activated. Activation
is performed only when positive result compared serial information transmitted
between Brave and the board
code relay
Brave is set in several
codes to activate the relay code.
Relay can be activated codes
for one or two impulses can
differentiate activated from the
phone (DTMF) or from keys
(keyboard). The last option is
the activation code in another mode switch than the lock.
The code information is 8 bits, but the code is 4 bits with security 4 bits which is
total of 8 bits. Practically, this is performed so that after activation the switch is
first transmits the serial code, and if they agree, so code relay connects the
electric lock.
The code relays can be connected in parallel to increase the number of
switches, but can never combine connections electric lock and the code
relay parallel!
BRAVE NUDV S2 – User and service manual 27
2.3 Other accessories
2.3.1 Time Relay
The time relay enables wider
functionality of the relays. It is a
separate product and detailed
instructions can be found at
www.alphatech.cz
2.3.2 Power supply 12V
A 12V/A alternative power supply is
recommended for the Brave NUDV S2.
This is not a part of delivery and must be
ordered separately. Further details of
power supplies and electric locks can be
found at www.alphatech.cz
2.3.3 USB Programming cable
The USB cable is the same as that used
for the NUDV door entry system or NLLW
communicators. The USB drivers can be
found on the web site www.alphatech.cz
28 BRAVE NUDV S2 – User and service manual
State
Tones
Tone frequency
Pick up line type 1
–▄■▄■▀–
980-1333-1650
Disconnection of line type 1
–▀■▄■▄–
1650-1333-980
Pick up line type 2
–▄■▀–
800-1067-1200-1333
Disconnection of line type 2
–▀■▄–
1333-1200-1067-800
Confirmation of command from the phone
––█––
800
Ticking during a call
─┴─┴─
Notice about the end of a call
–■–■–■–
1333
Relay switch signal
─▒▒▒▒▒▒─
Modulated
Entry into programming from the phone
–▄■▀–
980-1067-1180
Programming from the phone
––▓–▓–––––
Modulated
Parameter confirmation
––█––
800
Entry into programming from the PC
–▄■▀–
980-1067-1180
Line connection (Reset)
–■–▄–■–
1850-1067-1850
Error (generally something is not right)
–■–■–■–■–■–
■–
800
Empty memory (no number is programmed)
–▄■▄■▄■▄■–
1300-2100
3 Door Entry System Operation
The Brave NUDV S2 door entry system’s functions are set by
establishing parameters (see the chapter on parameter programming page 35).
3.1 Signalling overview
Brave NUDV S2 acoustic signals that occur during its operation. Samples
of sounds can be listened to in the setting programme ‘BraveSet’.
It is useful to know what tones the Brave NUDV S2 plays during
installation as it will assist in the analysis of its state and operation. The
sounds can be turned off in several levels (parameters 61,62,63 and 65).
To play and listen to the sound signals go to: www.alphatech.cz/zvukova-
signalizace-3.html
BRAVE NUDV S2 – User and service manual 29
3.2 Caller at the door
The door entry system’s buttons are labelled in the same way as normal
doorbell buttons. Visitor finds the appropriate name (for example Mr Smith)
and presses the button. The Brave will pick up a line, "plays" the pick up line
tone (if it is not prohibited para.62) and dials the phone number saved under
that button (parameter 1 or 2 depending on system regime). From the Brave’s
speaker a ringing tone will be heard and Mr Smith’s phone will ring. As soon
as Mr Smith picks up he can talk to his visitor. If an electric lock is also
connected to the Brave, Mr Smith can press a DTMF code on his phone and let
visitor in. If he puts down the phone the Brave will disconnect. If the call lasts
longer than the pre-set limit (parameter 52), 10sec before disconnection the
Brave will send a line disconnection tome, but Mr Smith can dial * or #
(parameter 42), to prolonged the call for the length of time set in parameter 52.
The dialled number depends on the regime mode, which is set in the
system (parameter 47):
- Regime Day/Night = if the system is in ‘Day’ mode, it dials the number set
in parameter 1, if the system is in ‘Night’ mode, it dials a number set in
parameter 2. The switching over of regimes manually is set in parameters
45,46. In version it is possible to activate Day/Night modes automatically
and numbers dialled are selected according to a time in the table
(parameters 00-06).
- Regime 2 groups of numbers = the first press of the button always dials a
number set in parameter 1. Following the repeated pressing of the same
button, when it detects a busy tone (10sec after choice), or after a pre-set
number of rings (parameter 56) the system dials a number from the
second group (parameter 2). After another press of the same button the
system will again dial the number from the first group (or after detecting a
busy tone on the dialling of a number from the group 2 the repetition
ends).
If a visitor presses the button after the system has picked up, the system
will disconnect for a length of time as set in parameter 54 before it picks up the
line and dials a new number. The number choice takes place either by tone
(DTMF) or impulse according to the setting in parameter 41. There is one
more option, disconnection of line after repeat pressing of the same button
(parameter 4*).
It is possible to control a relay switch (code lock) with the first 10
buttons. If visitor at the door presses buttons in the correct combination
according to a pre-programmed code (parameter 32-34) and the length of time
between presses isn’t greater than the pre-set time (parameter 53) the system
picks up, switches the appropriate relay (if it is set in mode m=1 or m=5) for the
length of time given in parameter 37 or 39,30 and then disconnects.
Relays can switch on one or two impulses depending on control code
with the length of time between impulses set in parameter 30. See Tab. 1.
30 BRAVE NUDV S2 – User and service manual
Regime m = 1 (parameter 3111 and 3121)
Action
Note
Parameter
Relay
Evaluation of correct
internal code from
the buttons
3211-3215
According to setting
Day/Night
3311-3315
3411-3415
3221-3225
According to setting
Day/Night
3321-3325
3421-3425
321*
According to setting
Day/Night
331*
341*
322*
According to setting
Day/Night
332*
342*
Internal code from
the phone
Option to choose 1 or 2
digits of code
2 digit code is basic and
it is possible to shorten it
by using * in the first
place of code during
programming
351
352
361
362
Regime m = 5 (parameter 3125)
Action
Note
Parameter
Relay
Evaluation of correct
internal code from
the buttons
3211-3215
According to setting
Day/Night
3311-3315
3411-3415
3221-3225
According to setting
Day/Night
3321-3325
3421-3425
321*
According to setting
Day/Night
331*
341* 322*
According to setting
Day/Night
332*
342*
Internal code from
the phone
Option to choose 1 or 2
digits of code
2 digit code is basic and
it is possible to shorten it
by using * in the first
place of code during
programming
351
352
361
362
3.2.1 Relays regimes
BRAVE NUDV S2 – User and service manual 31
Regime m = 4
Action
Note
Parameter
Relay
Press buttons
Any number other than
in 311* or 312*
3114
3124
Button set in 311* or
312*
3114
3124
Regime m = 6
Action
Note
Parameter
Relay
Press of the button
Any number other than
in 311* or 312*
3116
-
3126
-
Button set in 311* or
312*
3116
3126
Note t1 – time of connection of relay 1 (parameter 371)
t2 – time between impulses of relay 1 (parameter 301)
t3 – time between connections of relay 1 and 2 (parameter 39)
t4 - time of connection of relay 2 (parameter 372)
t5 - time between impulses of relay 2 (parameter 302)
Tab. 1 Table of relay controls
3.3 Person in the building
The person in the building means the person who is in telephone contact
with the Brave entry system (i.e. Mr Smith).
3.3.1 Outbound call
An outbound call is a call from the Brave system (i.e. started by a visitor).
Once the system has been dialled, a phone inside of the building rings and on
pick up it is possible to talk to the visitor at the door. By choosing a code it is
possible to switch on a relay (parameter 35) if it is set in mode m=1 or m=5,
switch over the Day/Night regime (parameter 45, 46) and disconnect the
connection (parameter 43). 10sec before the end of the call (parameter 52) the
system sends a notice about the end of the call but choosing a code
(parameter 42) it is possible to pro-long the call. By replacing the handset the
call is terminated (the switchboard phone will send a system busy tone and the
system will disconnect). There is one more option, disconnection of line after
repeat pressing of the same button (parameter 4*).
32 BRAVE NUDV S2 – User and service manual
Parameter value 40
Meaning of symbol
0
No DTMF from the keyboard
1
DTMF *
2
DTMF #
3
DTMF A
3.3.2 Incoming call
An incoming call is a call to the system (started by a person inside the
building). After choosing the branch the system is connected and the
line rings, following a set number of rings (parameter 51) the system will
then pick up and it is possible to speak. The options are the same as an
‘outgoing call’ (chapter 32)
One exception is in the first 10sec. when it is also possible to input ‘# and
a service password’ (parameter 44) directing the system to go to the
programming regime.
Another exception is during incoming call and DIP1 is switched to on
("SERVIS") when the system also goes to the programming regime
(without a service password).
The final exception is relay controls (parameter 381 a 382), when an
incoming call can disable the relay controls.
3.3.3 Door Entry System with keyboard – module BNSKey
If a keyboard module is connected to the system, then it is necessary
to set the following parameters:
parameter 48 – rank of the keyboard. If it is ‘set 0’, the keyboard is not
there, if it is ‘set 1 – 8’, then this number represents a position where
the keyboard is connected on the BUS (represents the number of flat
cables between the keyboard and the basic module).
parameter 49 – keyboard regime.
o If it is 0, then the phone number from the keyboard is dialled in
the same way as from a phone. The visitor enters a number
combination and after a length of time, set by the max time
between key presses (parameter 53), the Brave picks up and
dials the given number.
o If 1 then the keyboard choses a 2 digit combination 01-99 as
per the memory address, where a telephone number is saved.
The memory is the same (shared) as the button memory. The
number choice depends on the Day/Night setting.
parameter 40 – choses the DTMF from the keyboard during a call.
BRAVE NUDV S2 – User and service manual 33
The keyboard has 2 functioning keys – key symbol = after pressing a
number combination van be inputted to control relays. Second key – symbol X
= after pressing the system always disconnects.
Choosing number on the keyboard can be done
in two ways (parameter 49):
- visitor chooses keys like on a phone – the
length of time between the presses must be
less than the time given in parameter 53, after
this the system picks up and dials the given
number.
- Visitor chooses a 2 digit number (from 01 to
99), which represents a memory number where a number is saved
(max. 24 digits long) as per the buttons. The number choice is
dependent on the regime setting (i.e. Day/Night) or by regime 2 groups
of numbers (as is described in chapter 5.1).
3.4 Acoustic path setting
The principle of setting acoustic paths:
Here we have three parameters 71.72 and 73 Using the interaction of these
parameters can be set to sound in different conditions.
1. quiet environment parameters 71,72,73 are set to 7
2. environment where is a strong ambient noise at the communicator and
quiet environment at the phone. Here is both necessary to reduce the
microphone gain (parameter 72 = 1-3) and also change the ratio of the
parameters 71/73 way 73 enlarge the the parameter (parameter 73 = 11-
15) and 71 parameter smaller value (71 = 2-4)
3. environment where is a strong ambient noise at the phone and quiet
environment at the communicator. Here we leave the parameter value of
72 = 7 and 73 and 71 parameters set as follows - parameter71 = 11 to 14
and 73 = 2 to 4
The principle of settin parameters is - signal from the microphone is amplified
by the sum of parameters 72+71 = volume of microphone and signal to the
speaker is amplified by the sum of parameters 71+73 = volume of speaker.
To switch the direction of the ratio is evaluated parameters (threshold) 73/72.
- If parameter 72 is greater than the parameter 73, thus favoring the
direction from the microphone. We choose when the direction to the
phone is interrupted.
- If parameter 73 greater than parameter 72, thus favored direction to
the speaker. We choose this if the interrupted sound in the speaker of
communicator.
34 BRAVE NUDV S2 – User and service manual
4 Parameter programming
4.1 Programming with the help of a phone
4.1.1 Entry into the programming
There are two ways to enter the Brave’s programming system:
1. With the help of a password –incoming calls only! – pick up a phone
and dial the number that the Brave is connected to (either the number of
the branch, if you are connected to a switchboard line, or the number of the
line to the building, where the Brave is and ask be connected to the branch to
which the Brave is connected). The brave will pick up (you will hear the
pick-up tone – see chapter 3.1 page 29) within 10 secs. press ‘#xxxx’,
where xxxx is the service password to enter the programme system (in
the basic setting xxxx=0000), if correct there will be a programming
entry tone followed immediately by a programming tone (see chapter
3.1 page.29).
2. With the help of DIP 1 "SERVICE" –incoming call only! – connect to
the Brave as in part 1 above, but where the DIP switch is in position 1
“on”, the Brave will go straight to the programming regime – you will
hear the pick-up tone for entry to programming followed immediately by
the programming tone (see chapter 3.1 page.29).
Do not forget to put DIP switch to position “off” at the end.
4.1.2 Parameter programming
The default state for programming is announced with a programming
tone, the Brave always returns to this state after a specified time (5sec),
whether you started programming or not.
There are two types of parameters used during programming. These are
parameters with a fixed length, which is the majority of them, when
programming is confirmed after it fulfils the mandatory length and is
immediately ‘written in’ with a confirming tone and parameters with variable
length (parameters 1,2,32,33,34) when the confirmation is made only after
time of inaction (5 sec). The only case when there is an immediate ‘writing in’
of parameters is when the maximum number of ‘written in’ signs (numbers) are
filled up, for parameters 1 and 2 it is 24, for parameters 32,33,34 it is 6.
If you input a number (sign) that is unacceptable during the programming
the Brave immediately sends an error tone, the parameter is not ‘written in
‘and the Brave reverts to a default state where it is possible to either repeat the
parameter programming or start programming a different parameter.
The Brave will automatically disconnect form the programming regime
after a period of inaction, 30 sec. With each DTMF tone dialled the time will
always resets to 30 sec. It is also possible to end the programming regime by
choosing parameter 9.
BRAVE NUDV S2 – User and service manual 35
Note. If you want to keep a connection opened during the programming (prolong the 30
sec time) regime (i.e. before a customer decides what else he wants to be set) then you
can press * or #, the Brave immediately answers with an error tone but will prolong the
time before disconnecting.
4.2 Programming with the help of a PC – programme
BraveSet
To programme the Brave with the PC you will need to use the special
cable USB-KAB and programme BraveSet. The Brave will also need to be
connected to a telephone line, or with version switched on and connected to
an internal power supply 12V - DIP3 and 4.
Procedure:
- Connect the Brave NUDV S2 to the line or with version it is possible to use
external power supply 12V (DIP 3,4)
- Connect Brave NUDV S2 to the PC via the USB cable. The Brave will pick
up a line and within 3 seconds a tone for programming entry will be heard
(see chapter 3.1 Page.29).
- Run programme BraveSet. Until the USB is disconnected the Brave is
connected to the PC and is in programming regime and will not run any
other operations. If you lose connection, you will need to reconnect the
USB cable – the Brave will then pick up.
- Connection between the Brave and the programme is indicated by the
firmware on the bottom edge and a time on the upper left , if you have
version (LC) then the time is nil as the reduced version does not have a
RTC circuit.
For ease of orientation the parameters in the BraveSet programme are
marked with the same codes as per the phone programming.
The details about parameter setting can be found in ‘help’ of the
programme and also on the manufacturer’s website www.alphatech.cz.
36 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
1
tt nn…
number nn under button tt
-
Parameter
Value
Meaning
Basic
2
tt nn…
number nn under button tt
-
meaning
choice
0 - 9
0 - 9 # # * **
Flash
* #
Pause
* 0
meaning
choice
0 - 9
0 - 9 # # * **
Flash
* #
Pause
* 0
5 Description of programmable parameters
Parameters always start with a fixed/mandatory part (address) followed
by a variable part, which is your choice. The range and explanation is always
under the table, sometimes with examples. Everything is dialled exactly as it is
shown in the table, nothing needs to be confirmed in any way, after writing into
a memory a confirmation tone can be heard and if an incorrect value is input
then an error tone will be heard.
5.1 Direct dialling - memory
tt – button number (memory), always input 2 digits [01-99]
nn – telephone number as long as 24 digits that are to be
saved. For saving of other sign choices always use the
assignation as per the table.
Numbers saved in parameter 1 are numbers of the first
group, or numbers of the regime Day.
Basic settings never change or delete these saved
numbers.
tt – button number (memory), always input 2 digits [01-99]
nn – telephone number as long as 24 digits that are to be
saved. For saving of other sign choices always use the
assignation as per the table.
Numbers saved in parameter 2 are numbers of the
second group, or numbers of the regime Night.
Basic setting never change or delete these saved
numbers.
Note. The Day/Night regime switch over remains set in the Brave even after a line
disconnection, in version this regime switches over according to actual time (if this
function is on – parameter 084)
Examples of setting:
1. first button is supposed to dial 358 during the day and 0603441296 during the night,
then the programming is - 101358 and wait for ♫, then 2010 *0 603441296 and wit
for ♫
BRAVE NUDV S2 – User and service manual 37
Parameter
Value
Meaning
Basic
31
r m
relay r operates in regime m (1-8)
11 21
2. second button is supposed to dial 123#1*2Flash3 during day and night, then the
programming is 102123#1 ** 2 *# 3 and wait for ♫, then 202123#1 ** 2 *# 3 and wait
for ♫
Note. If you are not using regime Day/night or regime 2 groups of numbers, then it is
recommended to set regime Day/Night (parameter 47) and then set the same code
for switching over Day/Night (parameters 45 and 46). His way it is guaranteed that
Brave will always be in Day regime and you can only programme telephone numbers
for the day regime (parameter 1).
5.2 Relays
r – relay number [1-2]
m – relay regime [1-8 for r=1 is not regime m=5]
regimes m=1, 4, 5, 6 are explained in detail in Relay Regimes Tab. 1 on page
32
m=1 mode relay – switched on with command (internal code) or with a
password (external) 1 impulse for length of time t1/t4 (use for electric
locks) or 2 impulses when it switches on for time t1/t4, off for t2/t5 and
again switches on for t1/t4 (opening of sliding gates).
m=2 is switched on for time when the line is picked up (camera) – switches on
when system picks up and off when it disconnects.
m=3 is switched on for time when the line is picked up and extra time t1/t4
after disconnection (lights) - switches on for time when the line is picked
up and extra time t1/t4 after disconnection state (for this time the line is
busy)
m=4 regime button – switched on when any button is pressed and off after
t1/t4 (use is for example connection of external bell or siren)
m=5 regime gradual opening – into this regime it is possible to set only relay
2, because relay 1 will then automatically be set to m=1. With command
(internal code) or password (external code) relay 1 is activated for length
of time1, then time t3 is running before relay 2 is switched, then relay 2 is
activated for time t4 and after the system disconnects. If given command
or password answers to 2 impulses then in the sequence there will be
always 2 impulses separated by time t2/t5. Explanation is in Tab.1.
Note. Command or password for relay 1 starts the whole sequence, if you use
command or password for relay 2 then only relay 2 is controlled in the same way
as in regime m=1.
m=6 switches on depending on pressed button (it is set in parameter 31r*). In
this way it is possible to choose only one button for each relay, which
when pressed switches on relay for time t1/t4. This regime is used
instead of connecting separate doorbell to the system.
38 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
31
r* tt
button tt switches on relay r in regime m=6
(01-99)
01
Parameter
Value
Meaning
Basic
32
rp
hh...
In regime Day + Night password hh... for
relay r, in order p=1-5 for 1 impulse and
p=* for 2 impulses (00-999999)
-
33
rp
hh...
In regime Day password hh... for relay r,
in order p=1-5 for 1 impulse and p=* for 2
impulses (00-999999)
-
34
rp
hh...
In regime Night password hh... for relay r,
in order p=1-5 for 1 impulse and p=* for 2
impulses (00-999999)
-
m=7 permanent switch on / off – only for switching (DIP 3, 4 = on, par.
64=1). With command for 1 impulse it is switched on, for impulse 2 is off.
The system remembers its state even after the line is disconnected. This
regime is used for watering, green house opening, switching on heating
etc.
m=8 switching depends on setting Day/Night – only for switching (DIP 3, 4=
on, par. 64=1). Basic version without additional module RTC enables
only copying of manual switching Day/Night, but version enables
copying of times from the weekly table (if it is on - parameter 084) and it
is possible to use it for example switching on heating etc.
r – relay number [1-2]
tt – button number (memory), always in two digits [01-99]
This parameter is only for relay regime m=6. Value tt determines which button
starts switching on for time t1/t4 of relay r.
r – relay number [1-2]
p – order [1 - 5] for 1 impulse. 5 passwords (external codes) from Brave’s
buttons (external code of code lock)
p – order = * to set password (external code) for 2 impulses
hh... – password (external code) for relay switching on from button or
keyboard [2 to 6 places]. Buttons 1 - 10 are programmed as numbers
1-0.
All together 3x12 passwords, depending on the Day/Night setting,
combinations are be input either with the help of the buttons (first 10) or from
the connected keyboard (after pressing the key sign). Switching on a relay is
affected by the relay regime and the choice Day/Night, if the regime 2 groups
of numbers is set, the system is constantly in regime DAY.
There are several rules that needs to be followed when setting a password:
BRAVE NUDV S2 – User and service manual 39
Parameter
Value
Meaning
Basic
35
r aa
command aa from phone for switching
relay r 1 impulse (00-99,*0-*9)
155 266
Parameter
Value
Meaning
Basic
36
r cc
command aa from phone for switching
relay r 2 impulses (00-99,*0-*9)
150 260
Choose the first button of password from buttons that are the least
used for direct dialling (-prolonging time) (n/a for keyboard).
Be mindful about conformity of numbers (i.e. when 1 password
contains another for example for relay 1 it is 1234 and for relay 2
12345) as the first password will start the action once button 4 is
pressed and you will never be able to input button 5 to start action for
password 2, and if you choose 234 for a second relay, then after
pressing 4 both relays will start.
Note. When setting parameter 32,33,34 signs # and * are not used because they are
not on the button panel, number 0 represents button no. 10.
r – relay number [1-2]
aa – command (internal code) for switching on the relay from the phone [2
spaces] /1
To set the same commands for both relays (internal code) so that both relays
activate at the same time. It is also recommended that the same command is
set for ‘relay on’ and ‘command to disconnection of system (parameter 43)
aa=bb.
/1 – command is always 2 digits, but if you wish to control relay with a single
digit from the phone, there is an option to input "*a", where a is a single number
and the star represents an empty space and must be in the first place.
Example:
1 relay switch on internal code 48 – is programmed 35148 ♫
2 relay switch on internal code 8 - is programmed 352*8 ♫
By choosing no 8 on the phone we switch on just the second relay, with option 48 we
switch on both relays
r – relay number [1-2]
cc – command (internal code) for switching on the relay from the phone [2
spaces]/1
To set the same command for both relays (internal code) so that both relays
activate at the same time
/1 – command is always 2 digits, but if you wish to control relay with a single
digit from the phone, there is an option to input "*a", where a is a single number
and the star represents an empty space and must be in the first place.
Switching a relay on with 2-impulses is used for sliding gates replacing a gate
entry.
40 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
37
r ss
time ss [sec] of relay r on for time t1/t4
(01-99)
105 205
Parameter
Value
Meaning
Basic
38
r p
relay r control during incoming call
(0/1)
11 21
Parameter
Value
Meaning
Basic
39
xx
time xx [sec] between switching on relays
1 and 2 in regime m=5 - time t3 (01-99)
10
Parameter
Value
Meaning
Basic
30
r zz
time zz [sec] between impulses for
switching on relay r 2 impulses- time t2/t5
(01-99)
105 205
Example:
Command for switching on 2 relays 1 impulse is for example *8, the command for
disconnection is *8 and the command for switching on 2 relays 2 impulses is *9.
Programming: 352*8 ♫ , 432*8 ♫ , 362*9 ♫.
If you are in conversation with the Brave, the command to open a gate would be button
9, the first impulse starts and the gate opens, the second impulse stops it, the time the
gate is opened "opened space" is set by time between the impulses (parameter 30)
after people enter press 8, then Brave makes 1 impulse and disconnects, gate closes.
r – relay number [1-2]
ss – time t1 / t4 for which relay 1 / 2 is switched on [2 spaces 00-99], where
time 00 means 0,5sec
r – relay number [1-2]
p – parameter whether it is allowed p=1 or disallowed p=0 to control relay
during incoming call.
To prohibit ‘control’ during an incoming call, for use with relay 2 in mode 1 for
controlling a garage door, so the electronics open the garage door and the car
passing through the door, closes the door. Then control from the phone could
result in a permanently opened door (i.e. the door doesn’t close because car
didn’t enter).
xx – time t3 between switching on relays 1 and 2 when regime m=5 is set
(gradual opening) [2 spaces 00-99] ], where time 00 means 0,5sec
r – relay number [1-2]
zz – time t2 / t5 between first and second impulse for switching on relay 1 / 2
[2 spaces 00-99], where time 00 means 0,5sec
BRAVE NUDV S2 – User and service manual 41
Parameter
Value
Meaning
Basic
3*
r e
Exit button for relay r
(0/1/2)
10 20
Parametr
Value
Description
Default
3#0
p
p = 1 enabled / disabled p = 0 connection
code relay COSW (0/1)
0
Parametr
Value
Description
Default
3#1
abcd
activation code 1 pulse from buttons
(0000-1111)
0000
Parametr
Value
Description
Default
3#2
abcd
activation code 1 pulse from phone
(0000-1111)
0000
Parametr
Value
Description
Default
3#3
abcd
activation code 2 pulses from buttons
(0000-1111)
0000
r – relay number [1-2]
e – exit button regime: e=0 - off, e=1 – on for 1 impulse, e=2 – on for 2
impulses
p – turns on transmission serial code to activate the first switch.
CAUTION - at activation this function never connect to the circuit electric lock
without board COSW - code relay - threatens to destroy the relay in Brave
communicator!
The following codes may be the same or different for the resolution switching
on multiple parallel connected relay code.
abcd – Brave sends a serial code for the code relay (COSW) after
evaluation code from keys (keyboard) namely for 1 pulse
abcd – Brave sends a serial code for the code relay (COSW) after
evaluation code from telephone (DTMF) namely for 1 pulse
abcd – Brave sends a serial code for the code relay (COSW) after
evaluation code from keys (keyboard) namely for 2 pulses
42 BRAVE NUDV S2 – User and service manual
Parametr
Value
Description
Default
3#4
abcd
activation code 2 pulses from phone
(0000-1111)
0000
Parametr
Value
Description
Default
3#5
abcd
activation code from other modes of switch
(0000-1111)
0000
abcd – Brave sends a serial code for the code relay (COSW) after
evaluation code from telephone (DTMF) namely for 2 pulses
abcd – Brave sends a serial code for the code relay (COSW) after
evaluation code from other modes m switch 1
BRAVE NUDV S2 – User and service manual 43
Parameter
Value
Meaning
Basic
41
v
Type of choice v – time/impulse
(0/1)
0
Parameter
Value
Meaning
Basic
42
z
Sign for call prolonging (* / #)
*
Parameter
Value
Meaning
Basic
43
g bb
Command for disconnecting Brave from
the phone (00-99,*0-*9)
155 266
5.3 Basic parameters
v – type of choice v=0 is DTMF tone choice, v=1 is impulse choice
z – sign for prolonging a call * or # (10secs. before the end of the call the
Brave sends signal, after pressing this the Brave prolongs the call)
g – Command order [1-2] (there are 2 to disconnect the Brave from both
relays)
bb – Command for disconnecting the Brave from the phone [2 spaces]
/1 It is advantageous to set the same command for relay switching on
(parameter 35,36) and command for the Brave disconnection aa=bb or
aa=cc.
/1 – command is always 2 digits, but if you wish to control relay with a single
digit from the phone, there is an option to input "*a", where a is a single
number and the star represents an empty space and must be in the first
place (e.g. at parameters 35,36).
44 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
44
xxxx
Service password (0000-9999)
0000
Parameter
Value
Meaning
Basic
45
dd
Command for switch over to DAY
(00-99,*0-*9)
11
46
nn
Command for switchover to NIGHT
(0099,*0-*9)
10
Parameter
Value
Meaning
Basic
47
e
Regime system choice (0/1)
1
Parameter
Value
Meaning
Basic
48
c
Keyboard connection (0-8)
0
xxxx – service password to programme from a phone (DTMF)
If you forget the password, the following procedure is recommended:
1. Open the Brave front cover
2. Switch ‘DIP 1’ to ‘ON’
3. Call the Brave
4. Once the Brave picks up the system is in programming regime. In
this regime it is possible to change the password 44xxxx
5. Switch ‘DIP 1’ to ‘OFF’ and
6. Close the front cover.
Dd command to switch over to the DAY regime [2 spaces] /1
Nn command to switch over to the NIGHT regime [2 spaces] /1
/1 command is always 2 digits, but if you wish to switch over from Day to
Night with a single digit from the phone, there is an option to input "*a",
where a is a single number and the star represents an empty space and
must be in the first place (e.g. parameters 35,36)
Note. The Day/Night switch over regime stays set following line disconnection.
e – Choice of regime numbers e=0 selects numbers from first and second
group, e=1 selects numbers in accordance with the Day/Night regime.
WARNING !! setting this parameter materially affects the number dialling!
c – c=0 connecting the BNSC-mod to the basic module only
c=1 - 8 keyboard connected to the first to eight place
WARNING !! setting this parameter materially affects whole systems
function!
BRAVE NUDV S2 – User and service manual 45
Parameter
Value
Meaning
Basic
49
o
Regime keyboard (0/1)
0
Parameter
Value
Meaning
Basic
40
d
Choses DTMF from the keyboard during a
call (0-3)
0
Parameter
Value
Meaning
Basic
4*
k
Line disconnection function by repeatedly
pressing a button (0/1)
1
o – o=0 choses a number like a phone (input the whole number)
o=1 input a 2 digit number (memory) on the keyboard, where the number
is saved into the memory (the memory number is the same as button
number and respects Day/Night switch over – numbers 01 - 99)
WARNING !! setting this parameter materially affects keyboard function!
d – d=0 during a call it is not possible to dial DTMF from the keyboard
d=1 DTMF can be dialled, the Key button dials *
d=2 DTMF can be dialled, the Key button dials #
d=3 DTMF can be dialled, the Key button dials A
k – Line disconnection by repeated pressing of the same number:
k=0 function is disabled and
k=1 repeatedly pressing the same button to disconnect the line.
WARNING !! setting of this parameter materially affects number dialling!
46 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
51
q
Number of rings before the Brave picks up
(1-9)
2
Parameter
Value
Meaning
Basic
52
d
Maximum length of a call (0-9,*,#)
2
Parameter
Value
Meaning
Basic
53
w
Time between button presses (1-9)
2
Time
[min]
Option
0,5 0 1 - 9
1 - 9
15 * 30
#
5.4 Time parameters
q – The number of rings before an incoming call is picked up. The Brave
picks up between rings 2 secs. after detecting the q-th ring. It is possible
to set the number of rings between 1 and 9.
d – The maximum length of time for which the Brave is
busy. It is possible to prolong this time during the
call by choosing a key (* or #) from the phone
(parameter 42). The setting of this time is in
accordance with the adjacent table.
w – maximum time [in seconds] between button presses [range 1 - 9]
Normal buttons
- Relay switch on – if the time between presses is longer than time w,
then the code will not work correctly.
- Choice of number – if the pressed button is the first number of a
password to switch on a relay then the choice is delayed by time w.
Keyboard
- Switch on Relay – if the time between presses is longer than the time
w then the code will not work correctly.
- Choosing of number
- Choose from the phone, if the time after the last pressed button
is longer than time w, then the choice commences, if the number
is incomplete, it is necessary to disconnect (press the X key )
and repeat the choice
- Choose from the memory, if the time after the last pressed button
is longer than the time w, then the choice needs to be repeated.
BRAVE NUDV S2 – User and service manual 47
Parameter
Value
Meaning
Basic
54
z
Time of disconnection for repeat dialling
(1-5)
2
Parameter
Value
Meaning
Basic
55
z
Time before commencing a choice (1-5)
1
Parameter
Value
Meaning
Basic
56
hh
Number of rings before it disconnects
(04-99)
12
z – Time [secs.] the Brave disconnects before it picks up again for repeat
dialling (press of a button during a call, detection of busy tone) [range 15].
z – Time [sec] after the Brave picks up, before it commences a choice [range
1-5]. This time is different for each switchboard phone system, but
generally most operate within 2 seconds after a line is picked up.
h After the choice finishes it will start counting CRT (control ringing tones),
if the number is higher than hh, then it will disconnect [range 04-99]. It
repeats the choice if the regime of dialling 2 groups of numbers is set.
48 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
500
x
Medium frequency of tone detector (1-0)
3 (375-
475Hz)
501
y
Number of busy tones (2-0)
4
502
z
Time length of permanent tone (1-5)
3 (3s)
Parameter
Value
Meaning
Basic
503
tt
Tone length of time for DTMF (tone) choice
(04-16)
10 (100ms)
504
mm
Time of gap between DTMF tones
(04-16)
10 (100ms)
505
f
Length of flash time (1-6)
1 (100ms)
506
p
Length of time of pause/digit gap (1-0)
4 (800ms)
frequency
[Hz]
x - choice
275-375
1
325-425
2
375-475
3
425-525
4
475-575
5
525-625
6
575-675
7
625-725
8
675-775
9
x Medium frequency of tone detector is set if there is a non-standard signal
from the telephone switchboard.
y Minimum number of busy tones necessary for detection [2-0], where 0
means 10 busy tones.
z Minimum length of time of a permanent tone (for detection of notification
tone at branch switchboard) [1-5 sec].
tt Length of DTFM tone choices is specified by the formulae:
(the entered number) x 10 = time length of tone [ms]
m Length of gap between DTMF tone choices is specified by the formulae:
(the entered number) x 10 = time length of gap [ms]
f Length of flash is specified by the formulae:
the entered number x 100 = time length
Flash [ms]
[range 1-6 which is 100-600ms]
p Length of pause is specified by the formulae:
the entered number x 100 + 400 = time
length of pause [ms]
[range 1-0 which is 500-1400ms]
Time p is the simultaneously length of gap
between button taps for an impulse choice.
BRAVE NUDV S2 – User and service manual 49
[range 04-16 which is 40-160ms]
[range 04-16 which is 40-160ms]
Parameter
Value
Meaning
Basic
507
uu
Transmit level of DTMF choice v [-dBm]
(04-16)
10
Parameter
Value
Meaning
Basic
508
p
preemphase DTMF (0/1)
0
509
S
Listening in DTMF – level (1-4)
2
Volume in DTMF [dB]
s - choice
-15 1 -9 2 -3 3 +3
4
uu Transmission level of (DTMF) choice to the line, the range is -4 to -
16dBm, input the required level where uu=04 is -4dBm, uu=10 is -10dBm
p Preemphase is the ratio of the upper and lower groups of DTMF
frequencies. It is possible to choose ratio 2.2 dB - p=0 (Europe) or ratio
3.2dB - p=1 (Australia)
s Choice of DTMF volume levels (4 levels):
50 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
61
z
Acoustic signals (confirmation, error,empty
memory, end of call) (0/1)
1
Parameter
Value
Meaning
Basic
62
v
Acoustic signals introduction/conclusion
(0/1/2)
1
Parameter
Value
Meaning
Basic
63
u
Acoustic ticking signal during a call
(0/1)
0
Parameter
Value
Meaning
Basic
64
w
Internal power supply from connected
supply 12V (DIP 3,4) (0/1)
0
5.5 System parameters
The Brave’s comes with standard acoustic signals. However, using parameter
“z” it is possible to switch off the acoustic signals. The values are:
z=0 Acoustic signals off and
z=1 Acoustic signals on.
The acoustic signals for the connection and disconnection of a line are standard,
but this may cause false choices with some phone systems. So using parameter
“v” it is possible to switch off these signals. The values required are:
z=0 Introduction/conclusion signalisation is off
z=1 Pick up and disconnection signalisation on (intro/concl.- type1)
z=2 Pick up and disconnection signalisation on (intro/concl.- type2).
Ticking during a call is switched off as standard. However, by switching it on you
can differentiate on the switchboard a call from the Brave by a faint ticking. The
values are:
u=0 Ticking into a call is off
u=1 Ticking into a call is on
The external power supply is turned off as standard.
You only need to turn this function on if the Brave is supposed to operate
functions when at rest (i.e. relay control). Relay in regime m=7 enables
permanent switch-on even after call disconnection, regime m=8 enables
switch-on depending on the Day/Nigh setting even after call disconnection. In
these cases it is necessary to connect an internal power supply so that there is
no current flowing through the Brave when the system is at rest. Switching on
of this parameter w=1 condition switching over DIP switch 3 and 4 to "on". Off w=0.
BRAVE NUDV S2 – User and service manual 51
Parameter
Value
Meaning
Basic
65
z
Acoustic signals for switching on a relay
(0/1)
0
Parameter
Value
Meaning
Basic
66
i
Suppression of the reception DTMF from the
microphone (0/1)
0
Parameter
Value
Meaning
Basic
67
b
Baby Call – call without the need to
programme a telephone number (0/1)
0
The signal for switching on a relay is standard, z=0. However, it is possible to use
this function when using a uni-directional supply 12V, so when the door lock is
open there is no buzzing so the person at the door won’t know the door is open.
When set to z=1 the time the relay is switched (door open) then there is a
specific sound.
Note1 This function is available only for regimes m=1 and m=5
Note2 During the relay switch-on (2 impulses) there is acoustic signal for the
whole time of the sequence (even during gap between impulses).
Suppression of the reception DTMF from the microphone is off as a default i=0.
It is possible to open the door with a personal dialler without disturbing a person
inside the building. For higher security it is possible to switch on the suppression
function i=1 and stop a person with an unauthorised copy of the DTMF code from
entering.
This function is turned off as standard b=0. By switching on this function b=1 the
acoustic signal for an empty memory is cancelled, so after pressing a button with
an empty memory there is only a beep (confirmation) and a call is activated as if
there were a number.
Warning: During the first 10 seconds of a call the tone detector is inactive (there
is a pause before the switchboard responds or number dialling by the
switchboard).
52 BRAVE NUDV S2 – User and service manual
Number of buttons on the main panel
s - choice
0
0
1
1
2
2
Parameter
Value
Meaning
Basic
6*
t
Delayed start for switchboards with line
testing (Siemens) (0/1)
0
Parameter
Value
Meaning
Basic
6#
s
Setting of the number of buttons on the main
panel.
2
Parameter
Value
Meaning
Basic
68
b
Mute at the lock activated (0/1)
0
Default is off m = 0 By enabling the m = 1 mutes the acoustic path at close relay
(1 or 2) in "electric lock" (modes 1 and 5). This feature is there because if you
often use code lock function or exit button, so the switch-on time to hear the tone
exchange. For some customers, this can be distracting.
This constant serves a purpose to identify the no.1 button in the composition of
the module. After entering the number of buttons s the button no 1 is moving so
it is always first.
WARNING !! setting this parameter materially affects number dialling.
This function is off as standard t=0. By switching this function on t=1 the
processor goes into sleep mode immediately after the line connection, and after
3 secs. The Brave initialises. The line connection after the power supply
connection is then delayed - state switching on/restarting of the switchboard. If
this function is not working and the telephone switchboard still identifies a line
fault, then there is no other option but to use an internal power supply, by
switching over DIP switch 3 and 4 to "on". This measure has the same use as
the Best Box for older type of communicators.
BRAVE NUDV S2 – User and service manual 53
Parameter
Value
Meaning
Basic
71
gg
Reception volume 01-16 (16 is the
highest) (SPK)
07
72
ff
Transmission volume 01-16 (16 is the
highest) (MIC)
07
73
rr
Speaker volume 01-16 (16 is the
highest) (TRH)
07
Parameter
Value
Meaning
Basic
74
c
Soft transition of switch over (0/1)
1
Parameter
Value
Meaning
Basic
75
n
Suppression of background noise (0/1)
1
5.6 Parameter setting Hands Free
First ensure that the rubber seal on the microphone fits properly,
otherwise setting the acoustic parameters will be difficult.
gg/ff/rr Each number is entered as 2 digits with a range 01-16. After receiving a
confirmation tone ♫ the new value is immediately active and can be
tested.
Facilitation: you can also add/reduce the volume with help of buttons on the
phone * = - and # = +
Stops for the maximum and minimum
volume are acoustically signalled (3
tones like the signal for the end of a
call). If you don’t press anything for 5
seconds then the ‘set value’ is saved
and you hear a confirmation tone ♫.
WARNING !! Default values are set by the manufacturer and it is not
recommended that you change them unless absolutely necessary.
This function is set to off as standard c=0, it is a character of the semi-duplex
operation switch over on the telephone line. If the character of silencing is too
steep, it is possible to soften it using c=1.
This function is set to off as standard n=0. If the Brave is installed in noisy
location (train station, busy street, car park etc.) by switching on this circuit n=1
the noise level is set as a default threshold for switching on the microphone and
is not one way opened. This is related to setting of parameters 71, 76, 77.
54 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
76
b
Threshold for switching on the microphone
1-4 (4 is the highest)
2
Parameter
Value
Meaning
Basic
77
s
Speed of switching over voice atomisation
1-4 (4 is the slowest)
2
Parameter
Value
Meaning
Basic
78
l
VA characteristic for line connection (0/1)
1
Switchover time [ms]
s - choice
1 1 2
2
4
3
8
4
There is a simultaneous signal from the microphone and the speaker on the
telephone line, to ensure that the Brave doesn’t produce acoustic feedback. In
the Hands Free circuit there are several functioning blocks for supressing this
feedback. The basic one is a circuit for semi-duplex operation, where the
incoming signal weakens the microphone and the signal from the microphone
weakens the incoming signal. Thresholds for switching on the microphone are
set in this parameter, the lower the value the higher the sensitivity of the
microphone. In noisy surroundings it is recommended to use a higher value with
combination of parameters 71,75, 77.
Parameters 75, 76 describes the principle of acoustic feedback and the speed
with which the circuit switches over, the quality of incoming or outgoing sounds
are set with parameter 77.
Nearly every country in the world has different telephone norms and this
parameter enables you to lower the voltage on the Brave’s terminals to connect
telephone line voltages in active state by 1V. Where it is required the respective
norm I=0 lowers line voltage by 1V, as standard it is l=1.
BRAVE NUDV S2 – User and service manual 55
Parameter
Value
Meaning
Basic
79
k
Compensation for loss of conduit depending on
line current (0/1/2)
1
Switchboard current
I0
k - choice
Function off
0
20mA-50mA
1
45mA-75mA
2
Parameter
Value
Meaning
Basic
70
uu
Level of signal transmission v [-dBm] (04-16)
10
The Brave has a circuit for installations remote from the switchboard (>100m)
that can compensate for the loss caused by a conduit. This function is switched
off as standard k=0, but it is possible to set on 2 levels, depending on the current
that switchboard can supply (short circuit current I0).
uu The signal transmission range to the line is -4 to -16dBm, entered is
required level, which is uu=04 is -4dBm, uu=10 is -10dBm ...
56 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
09
a
Automatic on/off switch over for Day/Night and
control of time setting (0/1/#)
0
Parameter
Value
Meaning
Basic
081
hhnn
Time setting hh-hours, nn-minutes
-
082
ddmm
yyw
Date setting dd-day,mm-month,yy-year, w-day
of the week
-
083
#
Waits 1 minute to reset to zero seconds
-
Day
of the
week
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
w
0 1 2 3 4 5 6
5.7 Time programme – automatic switch day/night
Only version with additional module RTC!
If the Brave has an RTC circuit - version (M), it possible to switch on the
automatic switch over time a=1. Condition is correct time setting. It is possible to
make easy control a=#, the Brave answers either with confirmation tone (all is
OK or with an error tone (it is necessary to set the time). Choice a=0 switches off
automatic switch over.
Setting of time parameters of internal clock. After setting it is possible to witch
command 083# zero sec and exactly reconcile clock to the sec.
w is number representing day of the week [0-6], where ) is Sunday and 6 is
Saturday
Example: to set 27.5.2011 Friday 9:39, the sequence is:
0822705115 listen for tone ♫, then 0810939 listen for tone ♫ and finally 083 –
wait for exact time sec=0, in this moment choose # and hear tone ♫ - finished.
BRAVE NUDV S2 – User and service manual 57
Parameter
Value
Meaning
Basic
00
hhnnkkjj
Sunday – time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
01
hhnnkkjj
Monday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
02
hhnnkkjj
Tuesday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
03
hhnnkkjj
Wednesday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
04
hhnnkkjj
Thursday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
05
hhnnkkjj
Friday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
06
hhnnkkjj
Saturday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
07
#
overwrites (copies) setting from Sunday
(00) to the whole week
-
In parameters 00-06 automatic Day/Night switch over times are set for each day
of the week. Parameter 07 is used when it is not necessary to programme the
whole week if the times are the same, then it is enough to programme 00
(Sunday) and with parameter 07# this setting will be copied to the rest of the
week.
Examples:
1. On Monday at 8:00 day starts, 17:05 night starts, Tuesday at 7:30 day starts and at
16:00 night starts
Programming sequence: 0108001705 and ♫, then 0207301600 and ♫
2. On Thursday day starts at 6:45 and night starts at 15:05, on Friday night continues till
15:00 when day starts and continues until Saturday 12:00 and then it is night again.
Here it is possible to use setting in the frame of one day switching over day to the night
even though the night is already on since the previous day and again to the day even
though day is on from the previous day, then for time setting over midnight a time
00:00 is entered.
Programming sequence: 0406451505 and ♫, 0515000000 and ♫, 0600001200 and ♫
58 BRAVE NUDV S2 – User and service manual
Parameter
Value
Meaning
Basic
8#
#
Basic setting
provide
Parameter
Value
Meaning
Basic
81
Deletes all numbers in 1st group
(regime Day)
82
Deletes all numbers in 2nd group
(regime night)
83
Basic setting only for parameters 3x
only 3..
84
Basic setting only for parameters 4x
only 4..
85
Basic setting only for parameters 5x
only 5..
86
Basic setting only for parameters 6x
only 6..
87
Basic setting only for parameters 7x
only 7..
80
Basic setting only for parameters 0x
only 0..
Paramet
er
Value
Meaning
Basic
9
E N D of programming
5.8 Basic setting and deletion
This setting does not affect parameters 1 and 2 (numbers saved in memory)
Parameters 81 and 82 deletes all numbers saved in the button memory.
Parameters 83 – 87,80 deletes selective basic setting for parameters starting
with 3,4,5,6,7,0. Values for the basic setting are stated for each parameter in
the right hand - column "Basic".
WARNING !!! deletion is irreversible and it would be necessary to
reprogramme them again!
5.9 End of programming
After choosing 9 programming tone the Brave disconnects.
BRAVE NUDV S2 – User and service manual 59
Parameter
Value
Meaning
Basic
1
tt nn…
number nn under button tt
-
2
tt nn…
number nn under button tt
-
31
r m
relay r works in regime m (1-8)
11 21
31
r* tt
button tt causes switching on of relay r in
regime m=6 (01-99)
01
32
rp hh...
In regime DAY + NIGHT password hh...
for relay r, in order p=1-5, for 1 impulse
and p=* for 2 impulses (00-999999)
-
33
rp hh...
In regime DAY password hh... for relay r,
in order p=1-5, for 1 impulse and p=* for 2
impulses (00-999999)
-
34
rp hh...
In regime NIGHT password hh... for relay
r, in order p=1-5, for 1 impulse and p=* for
2 impulses (00-999999)
-
35
r aa
command aa from the phone for switching
on relay r 1 impulse (00-99,*0-*9)
155 266
36
r cc
command aa from the phone for switching
on relay r 2 impulses (00-99,*0-*9)
150 260
37
r ss
time ss [sec] of relay r switch on for time
t1/t4 (01-99)
105 205
38
r p
Control of relay r during incoming call
(0/1)
11 21
39
xx
period xx [sec] between switching on of
relays 1 and 2 in regime m=5 – time length
t3 (01-99)
10
30
r zz
period zz [sec] between impulses for
switching on 2 impulses of relay r – time
length t2/t5 (01-99)
105 205
3*
r e
Exit button for relay r (0/1/2)
10 20
3#0
p
p = 1 enabled / disabled p = 0 connection
code relay COSW (0/1)
0
3#1
abcd
activation code 1 pulse from buttons
(0000-1111)
0000
3#1
abcd
activation code 1 pulse from phone
(0000-1111)
0000
3#1
abcd
activation code 2 pulses from buttons
(0000-1111)
0000
3#1
abcd
activation code 2 pulses from phone
(0000-1111)
0000
3#5
abcd
activation code from other modes of switch
(0000-1111)
0000
41
v
Type of choice v – ton/impulse (0/1)
0
5.10 Parameter overview
60 BRAVE NUDV S2 – User and service manual
42
z
Sign for call prolonging (* / #)
*
43
g bb
Command for Brave disconnection from
the phone (00-99,*0-*9)
155 266
44
xxxx
Service password (0000-9999)
0000
45
dd
Command for switch over to DAY
(00-99,*0-*9)
11
46
nn
Command for switch over to NIGHT
(0099,*0-*9)
10
47
e
Regime system choice (0/1)
1
48
c
Keyboard connection (0-8)
0
49
o
Keyboard regime (0/1)
0
40
d
Choice DTMF from the keyboard during a
call (0-3)
0
4*
k
Line disconnection by repeat press of the
same button (0/1)
1
51
q
Umber of rings before Brave picks up
(1-9)
2
52
d
Maximum length of call (0-9,*,#)
2
53
w
Time between button presses (1-9)
2
54
z
Time of disconnection for repeat choice
(1-5)
2
55
z
Time before choice begins (1-5)
1
56
hh
Number of rings before disconnection
(04-99)
12
500
x
Medium frequency of tone detector
(1-0)
3 (375-475Hz)
501
y
Number of busy tones (2-0)
4
502
z
Length of time for permanent tone
(1-5)
3 (3s)
503
tt
Length of time for DTMF (tone) choice
(04-16)
10 (100ms)
504
mm
Length of time for gap between DTMF
tones (04-16)
10 (100ms)
505
f
Length of time Flash (1-6)
1 (100ms)
506
p
Length of time for pause/inter-digit gap
(1-0)
4 (800ms)
507
uu
Level of transmission of DTMF choice v
[-dBm] (04-16)
10
508
p
preemphase DTMF (0/1)
0
509
S
Listening in DTMF – level (1-4)
2
61
z
Acoustic signalisation (confirmation, error,
1
BRAVE NUDV S2 – User and service manual 61
empty memory, end of call...) (0/1)
62
v
Acoustic signalisation Intro/Concl. (0/1)
1
63
u
Acoustic signalisation ticking into a call
(0/1)
0
64
w
Internal power supply from connected
supply 12V (DIP 3,4) (0/1)
0
65
z
Acoustic signalisation for relay switch on
(0/1)
0
66
i
Suppression of reception DTMF from
microphone (0/1)
0
67
b
Baby Call – call without the need to
programme in number (0/1)
0
68
b
Mute at the lock activated (0/1)
0
6#
s
Setting of number of buttons on the main
panel
2
6*
t
Delayed start for switchboards with line
tests (Siemens) (0/1)
0
71
gg
Reception volume 01-16 (16 is the
highest) (SPK)
07
72
ff
Transmission volume
01-16 (16 is the highest) (MIC)
07
73
rr
Speaker volume 01-16 (16 is the
highest) (TRH)
07
74
c
Soft transition of switchover (0/1)
1
75
n
Suppression of background noise (0/1)
1
76
b
Threshold for switching on the microphone
1-4 (4 is the highest)
2
77
s
Speed of switching over voice atomisation
1-4 (is the slowest)
2
78
l
VA characteristic for line connection
(0/1)
1
79
k
Compensation for loss of conduit
depending on line current (0/1/2)
1
70
uu
Level of signalisation transmission
in [-dBm] (04-16)
10
09
a
Switching on/off of automatic switch over
Day/Night and control of time setting
(0/1/#)
0
081
hhnn
Time setting hh-hours, nn-minutes
-
082
ddmmy
yw
Date setting dd-day,mm-month,yy-year, wday of the week
-
083
#
Waits 1 sec for zero sec
-
00
hhnnkkj
j
Sunday – time setting hours hh and
minutes nn starts day and hours kk and
00000000
62 BRAVE NUDV S2 – User and service manual
minutes jj starts night
01
hhnnkkj
j
Monday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
02
hhnnkkj
j
Tuesday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
03
hhnnkkj
j
Wednesday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
04
hhnnkkj
j
Thursday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
05
hhnnkkj
j
Friday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
06
hhnnkkj
j
Saturday - time setting hours hh and
minutes nn starts day and hours kk and
minutes jj starts night
00000000
07
#
overwrites (copies) setting from Sunday
(00) to the whole week
-
8#
#
Basic setting
provide
81
Deletes all numbers in 1st group
(regime Day)
82
Deletes all numbers in 2nd group
(regime night)
83
Basic setting only for parameters 3x
only 3..
84
Basic setting only for parameters 4x
only 4..
85
Basic setting only for parameters 5x
only 5..
86
Basic setting only for parameters 6x
only 6..
87
Basic setting only for parameters 7x
only 7..
80
Basic setting only for parameters 0x
only 0..
9
E N D
BRAVE NUDV S2 – User and service manual 63
Parameter
Value
Conditions
Minimum line current
18mA
Line picked up
Minimum line voltage
18V
Line disconnected
Voltage on the line when Brave
picks up (VA characteristic)
< 8V
< 12V 1)
I = 20mA
I = 60 mA
Lead in in disconnected state
< 30uA
U = 60V
Impedance of line ending
220R +
820R paral. 115nF
Line picked up
Bandwidth
300Hz – 3400 Hz
20 - 60mA
Impendence of ringing
> 2Kohm
25 – 60 Hz
Sensitivity of ringing detector
min. 10 – 25 V
Impulse choice
40 / 60 ms
Level of tone choice
-6 a -8 dB 1)
20 – 60 mA
Sensitivity of tone choice
min. -40 dB
20 – 60 mA
Sensitivity of tone detector
min. -30 dB
20 – 60 mA
Power supply for name tag back
lighting, relay, heating and
current circuit for exit button
12V DC(11V-24V) , 12V AC(10V-18V)
Max off take of backlighting and
heating
250mA
12Vss
Max. Voltage of relay contact
48V
When I < 1A
Max. Current of relay contact
1,5A
When U < 30 V
Operating temperature
- 20 to + 60 st.
Level of cover
IP45
Weight
Depends on variation and composition
Type of item
dimensions HxWxL [mm]
1 module
2 modules
3 modules
4 modules
Module
90 x 90
Assembly box (1148/4x)
118x118x45
208x118x45
298x118x45
388x118x45
Frame cover (1148/6x)
127x125x12
217x125x12
307x125x12
397x125x12
Roof (1148/61x)
152x157x50
242x157x50
332x157x50
422x157x50
Rain cover (1148/31x)
152x157x79
242x157x79
332x157x79
422x157x79
6 Technical parameters
6.1 Electrical parameters
1) Potential to change by programming.
6.2 Mechanical dimensions
64 BRAVE NUDV S2 – User and service manual
Meaning
Programming sequence
No of
spaces
description
specify
par.
Fill the values
Number under button 1
Day/1gr.
101
24
Number under button 2
Day/1gr.
102
24
Number under button 3
Day/1gr.
103
24
Number under button 4
Day/1gr.
104
24
Number under button 5
Day/1gr.
105
24
Number under button 6
Day/1gr.
106
24
Number under button 7
Day/1gr.
107
24
Number under button 8
Day/1gr.
108
24
Number under button 9
Day/1gr.
109
24
Number under button 10
Day/1gr.
110
24
Number under button 11
Day/1gr.
111
24
Number under button 12
Day/1gr.
112
24
Number under button 1
Night/2gr.
201
24
Number under button 2
Night/2gr.
202
24
Number under button 3
Night/2gr.
203
24
Number under button 4
Night/2gr.
204
24
Number under button 5
Night/2gr.
205
24
Number under button 6
Night/2gr.
206
24
Number under button 7
Night/2gr.
207
24
Number under button 8
Night/2gr.
208
24
Number under button 9
Night/2gr.
209
24
Number under button 10
Night/2gr.
210
24
Number under button 11
Night/2gr.
211
24
Number under button 12
Night/2gr.
212
24
relay 1 works in mode
m=1 - 8
311
1
Relay 2 works in mode
m=1 - 8
312
1
Passw. for relay 1 (1 imp.)
Day+Night
3211
6
7 Table for easy programming
Fill in the values you want to programme into the empty part of the table, in
the double framed part there are whole programming commands to make
programming easier. You can keep the programmed values in the manual for
future changes.
BRAVE NUDV S2 – User and service manual 65
Passw. for relay 1 (1 imp.)
Day+Night
3212
6
Passw. for relay 1 (1 imp.)
Day+Night
3213
6
Passw. for relay 1 (1 imp.)
Day+Night
3214
6
Passw. for relay 1 (1 imp.)
Day+Night
3215
6
Passw. for relay 1 (2 imp.)
Day+Night
321*
6
Passw. for relay 2 (1 imp.)
Day+Night
3221
6
Passw. for relay 2 (1 imp.)
Day+Night
3222
6
Passw. for relay 2 (1 imp.)
Day+Night
3223
6
Passw. for relay 2 (1 imp.)
Day+Night
3224
6
Passw. for relay 2 (1 imp.)
Day+Night
3225
6
Passw. for relay 2 (2 imp.)
Day+Night
322*
6
Passw. for relay 1 (1 imp.)
Day
3311
6
Passw. for relay 1 (1 imp.)
Day
3312
6
Passw. for relay 1 (1 imp.)
Day
3313
6
Passw. for relay 1 (1 imp.)
Day
3314
6
Passw. for relay 1 (1 imp.)
Day
3315
6
Passw. for relay 1 (2 imp.)
Day
331*
6
Passw. for relay 2 (1 imp.)
Day
3321
6
Passw. for relay 2 (1 imp.)
Day
3322
6
Passw. for relay 2 (1 imp.)
Day
3323
6
Passw. for relay 2 (1 imp.)
Day
3324
6
Passw. for relay 2 (1 imp.)
Day
3325
6
Passw. for relay 2 (2 imp.)
Day
332*
6
Passw. for relay 1 (1 imp.)
Night
3411
6
Passw. for relay 1 (1 imp.)
Night
3412
6
Passw. for relay 1 (1 imp.)
Night
3413
6
Passw. for relay 1 (1 imp.)
Night
3414
6
Passw. for relay 1 (1 imp.)
Night
3415
6
Passw. for relay 1 (2 imp.)
Night
341*
6
Passw. for relay 2 (1 imp.)
Night
3421
6
Passw. for relay 2 (1 imp.)
Night
3422
6
Passw. for relay 2 (1 imp.)
Night
3423
6
Passw. for relay 2 (1 imp.)
Night
3424
6
Passw. for relay 2 (1 imp.)
Night
3425
6
Passw. for relay 2 (2 imp.)
Night
342*
6
66 BRAVE NUDV S2 – User and service manual
Button choice for 1 relay
m=6
311*
2 Button choice for 2 relay
m=6
312*
2
Switch on r 1 from phone
1 impulse
351
2
Switch on r 2 from phone
1 impulse
352
2
Switch on r 1 from phone
2 impulses
361
2
Switch on r 2 from phone
2 impulses
362
2
Length of time for r 1 switch
on
[sec]
371
2
Length of time for r 2 switch
on
[sec]
372
2
Control of r 1 during
incoming call
1 / 0
381
1
Control of r 2 during
incoming call
1 / 0
382
1
Length of time between
switch on r 1 and 2
[sec]
39
2
Length of time between
impulses of r 1
[sec]
301
2
Length of time between
impulses of r 2
[sec]
302
2
Exit button for r 1
0/1/2
3*1
1
Exit button for r 2
0/1/2
3*2
1
Enable code relay (COSW-sw.1)
0/1
3#0
1
code for activation 1 imp./btn.
0000-1111
3#1
4
code for activation 1 imp./phn.
0000-1111
3#2
4
code for activation 2 imp./btn.
0000-1111
3#3
4
code for activation 2 imp./phn.
0000-1111
3#4
4
code for activation other mode
0000-1111
3#5
4 Type of choice tone / imp.
0 / 1
41
1 Sign for prolonging of call
* / #
42
1
Brave disconnection from
phone
1.
431
2
Brave disconnection from
phone
2.
432
2
Service password
44
4
Command for switch over
to DAY
45
2
Command for switch over
to NIGHT
46
2
Regime system choice
1 / 0
47
1
Keyboard connection
0/1-8
48
1 Keyboard regime
1 / 0
49
1
BRAVE NUDV S2 – User and service manual 67
choice DTMF from
keyboard
0/1/2/3
40
1
Disconnection by repeat
press of the same button
0 / 1
4*
1
Number of rings for pick up
51
1 Maximum length of time
[min]
52
1
Time between button
presses
[sec]
53
1
Time of disconnection for
repeat choice
[sec]
54
1
Time before choice
commences
[sec]
55
1
Number of rings before
disconnection
56
2
Frequency of tone detector
table
500
ms
1
Number of busy tones
501
1
Length of time of
permanent tone
502
sec
2
Length of time of tone
choice
nn x 10
503
ms
2
Gap between DTMF tones
nn x 10
504
ms
2
Length of time Flash
n x 100
505
ms
1
Length of time of pause /
gap
n x100+400
506
ms
1
Transmitting level DTMF
04-16
507
-dBm
2
preemphase DTMF
0 / 1
508
1
Listening in DTMF - level
1-4
509
1
Acoustic signalisation (other)
0 / 1
61
1
Acoustic signalisation
Intro/Concl.
0 / 1
62
1
Acoustic sign. ticking
0 / 1
63
1
Internal power supply from
12V
0 / 1
64
1
Signal tone turning on relay
0 / 1
65
1
Suppression of reception from
microphone
0 /1
66
1
Baby Call
0 / 1
67
1
Mute at the lock activated
0 / 1
68
1
no of buttons on the panel
Type
dependant
6#
1
Delayed start (Siemens)
6*
1
Reception volume (TRH)
01-16
71
2
Transmitting volume (MIC)
01-16
72
2
68 BRAVE NUDV S2 – User and service manual
Speaker volume (SPK)
01-16
73
2
Soft transition of switch
over
0 / 1
74
1
Suppression of background
noise
0 / 1
75
1
microphone switch on
threshold
1 - 4
76
1
Speed of switching over voice
atomization
1 - 4
77
1
VA characteristic
0 / 1
78
1
Compensation for loss of
conduit
0 / 1 / 2
79
1
Level of signalisation
transmission
04 - 16
70
-dBm
2
On/off automatic switch over
0 / 1 / #
09
0
Time setting
hhnn
081
4
Date setting
ddmmyy
082
6
Sunday
hhnnkkjj
00
8
Monday
hhnnkkjj
01
8
Tuesday
hhnnkkjj
02
8
Wednesday
hhnnkkjj
03
8
Thursday
hhnnkkjj
04
8
Friday
hhnnkkjj
05
8
Saturday
hhnnkkjj
06
8
note. hours hh and minutes nn starts day and hours kk and minutes jj starts night
BRAVE NUDV S2 – User and service manual 69
Manufacturer:
Dealer:
Date of sale:
WARRANTY:
Each and every product has been tested before it leaves the factory.
The manufacturer guarantees that the product and its features will work in
accordance with the descriptions in this manual as long as the customer uses
the product in accordance with the manufacturer’s instructions.
Warranties will be extended when a warranty repair has been undertaken.
Although all warranty repairs will be handled by the manufacturer it is important
that warranty claims are handled through your dealer. Warranty claims should
be accompanied by:
The product in question
A description of the problem
Proof of purchase and
Your full name and address.
The warranty does not cover:
Mechanical, chemical, thermal or any other faults cause by the user
Faults caused by natural disasters
Faults caused by repairs or changes made by the user or any other
authorised or unauthorised person(s)
Purposely done damage
Incorrect use of the product, caused by incorrect installation, programming
etc., and
Damages cause during the transport of the product to and from the
purchaser.
© JR 2011-17 Version 1.1 V/17
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