ACO CDNP6ACC Installation instructions

EXTENDED USER INSTRUCTION FOR THE CDNP5, CDNP6
(CDNP6ACC) DIGITAL DOOR ENTRY SYSTEM
ACO Sp. z o.o. sp. komandytowa, 62-002 Suchy Las, ul. Diamentowa 7, phone/fax [phone]
www.aco.com.pl

2
Table of contents
I. GENERAL INFORMATION ..................................................................................................................................... 3
II. TECHNICAL PARAMETERS.................................................................................................................................. 5
III. OPERATION............................................................................................................................................................ 6
IV. DESCRIPTION OF ADDITIONAL AND SPECIAL MODULES....................................................................... 10
V. OPERATION OF THE CDNP UNIT...................................................................................................................... 15
VI. INSTALLATION OF THE UNIT.......................................................................................................................... 15
WIRING DIAGRAM - INSTALLATION WITH ONE UNIT.................................................................................... 21
VII. INSTALLATION AND CONNECTION OF UNIPHONES ............................................................................... 23
VIII. VOLUME LEVEL ADJUSTMENT ................................................................................................................... 24
IX. OPERATION OF MORE THAN ONE UNIT....................................................................................................... 24
1.- SLAVE UNIT INSTALLATION ........................................................................................................................... 26
2.- WIRING DIAGRAMS FOR INSTALLATIONS WITH MULTIPLE UNITS...................................................... 27
3.- PROGRAMMING THE SLAVE UNIT ................................................................................................................. 29
X. NUMBERING IN THE HOTEL SYSTEM ............................................................................................................ 30
XI. DOORMAN FUNCTION ...................................................................................................................................... 30
XII. UNIT PROGRAMMING...................................................................................................................................... 31
P0 SERVICE ACTIVATION OF E-LOCK................................................................................................................. 32
P1 MODIFICATION OF USER’S ACCESS CODE (RESIDENT’S OR ADMINISTRATOR’S CODE)................. 33
1.- Modification of user’s access code ......................................................................................................................... 33
2.- Modification of administrator’s access code........................................................................................................... 33
P2 SETTING SILENT OR LOUD RINGING............................................................................................................. 34
P3 SETTING THE NUMBER OF RINGTONES, PERMISSION TO CALL ............................................................ 34
P4 TURNING THE DOOR OPENING SIGNAL ON - OFF IN THE APARTMENT............................................... 35
P5 SERVICE UNIPHONE CALL FROM APARTMENT.......................................................................................... 36
P6 SETTING THE E-LOCK TIME............................................................................................................................. 36
P7 CHANGING THE INSTALLER’S PASSWORD .................................................................................................. 38
P8 VERIFYING CARD ASSIGNMENT TO APARTMENTS................................................................................... 38
P9 CALLING RANGE PARAMETERS ..................................................................................................................... 38
P10 HOTEL SYSTEM DIALLING SETTINGS ......................................................................................................... 41
P11 ENTERING NEW ACCESS CODE TABLE....................................................................................................... 44
P12 SELECTING THE FUNCTION OF THE AUXILIARY INPUT......................................................................... 44
P13 SETTING ONE OF FOUR RINGTONES............................................................................................................ 45
P14 SEARCHING MISPLACED OR DEFECTIVE UNIPHONES............................................................................ 46
P15 ADDITIONALLY SUPPORTED NUMBERS..................................................................................................... 46
P16 BITY-1 UNIT PARAMETER SETTINGS........................................................................................................... 48
Bit1.- Enable further door opening after further door opening after time [1tw]........................................................... 49
Bit2.- for CDNP5: Enable and disable operation as master unit [2Nad]...................................................................... 49
Bit2.- for CDNP6: Input function in slave units [2FInp].............................................................................................. 49
Bit3.- Operation with optional electronic add-on module [3Modu]............................................................................. 49
Bit4.- Activation of further door opening pulse [4Kory].............................................................................................. 49
Bit5.- Dialling in hotel mode [5Hot] ............................................................................................................................ 49
Bit6.- Changing the direction of the call number offset [6+-Pr] .................................................................................. 49
Bit7.- Enabling access code change by the user [7ZmKo]........................................................................................... 50
Bit8.- Disabling factory settings reset [8Rst]................................................................................................................ 50
P17 BITY-2 UNIT PARAMETER SETTINGS........................................................................................................... 50
Bit1.- Selecting the image preview camera in standby [1VidS]................................................................................... 51
Bit2.- Abbreviated (four-digit) administrator’s access code [24Adm]......................................................................... 51
Bit3.- Doorman’s call [3DPor] ..................................................................................................................................... 51
Bit4.- Doorman's call forward [4PPor]......................................................................................................................... 51
Bit5.- Calling additional numbers only [5Tdzw].......................................................................................................... 51
Bit6.- Disabling apartment number display in 230E module (from v4.1) [6BlNr] ...................................................... 51
Bit7.- CDNP6 only: Inteface with reversible E-lock [7ReEz]...................................................................................... 51
Bit8.- Interface with Multimaster module (CDN-MM) [8 MM].................................................................................. 51
P18 PARAMETERS OF "CDN-I/O” ADDITIONAL INPUT-OUTPUT MODULE ................................................. 52
P19 PROGRAMMING THE 230E ELECTRONIC MODULE................................................................................... 57
P20 PROGRAMMING THE ACC OPENING MODULE.......................................................................................... 58
P21 PROGRAMMING THE NAME MODULE USING 2,6,10NP BUTTONS ........................................................ 59
P22 PROGRAMMING THE INTRO TEXT ON THE DISPLAY.............................................................................. 60

3
P23 PROGRAMMING THE ACTIVATION OF THE “WEZWIJ SERWIS” [call service] MESSAGE DISPLAY. 60
P24 PROGRAMMING ADDITIONAL “OD-DO” [from-to] RANGE....................................................................... 61
P25 LINE TEST - TESTING UNIPHONES IN THE INSTALLATION.................................................................... 61
XIII. CHANGING THE UNIT LANGUAGE.............................................................................................................. 62
XIV. INSTALLING THE BUTTON FOR ADDITIONAL INPUT............................................................................ 62
XV. ERASING MEMORY SETTINGS OF THE UNIT AND THE MODULE......................................................... 62
XVI. FACTORY SETTINGS....................................................................................................................................... 63
XVII. MAINTAINING CLEANLINESS..................................................................................................................... 64
XVIII. SAFETY RULES FOR INSTALLATION AND USE..................................................................................... 64
XIX. RULES FOR STORING WASTE ELECTRICAL EQUIPMENT ..................................................................... 64
XX. TROUBLESHOOTING........................................................................................................................................ 65
XXI. List of changes in software versions for different units....................................................................................... 65
It is forbidden to install the units without first reading the following
instructions.
I. GENERAL INFORMATION
CDNP is a door entry unit with digital dialling as well as apartment number display
and access control function (front door code opening). It features a large, blue
backlit LCD display and a blue backlit keyboard. A special sensor (only CDNP6
series) activates a display heater when the temperature drops (below 5oC) to
greatly improve display readability. The CDNP unit can be integrated to work with
conventional and electronic name display modules. It can also support different
external devices such as proximity card readers.
The device requires a double wire installations (audio version) or a T568B
standard UTP (Video version). They are suitable for use with uniphones featuring
digital decoding: INS-UP, INS-UP720, UP800 or INS-MP, INS-MP7 and
MP800/UP800V video inside units. It is possible to expand them with different
additional modules. They will also work with door entry units of other CDNP series
(Master / Slave mode).

4
CDNP housing is made of aluminium alloy to ensure effective protection against
devastation and weather conditions. CDNP units are easy to operate, functional,
their installation is simple and are adaptable to the changing requirements of
contemporary housing construction.
CDNP digital door entry units can be expanded to complex multi-entry systems
that combine a number of units, for instance residential estates with access
control, gate house, main gate, building entrances etc. In practice this makes it
possible to call an apartment both at the entrance to the site as well as the
entrance to a building or staircase. Their other advantage is the possibility to
individually program the ringing parameters for each apartment, by choosing one
of the four available signals and signal repetition in the ringing cycle. With two
pre-programmed additional numbers it is possible tocall one uniphoneusing three
different numbers (each with different ringing settings), such as in a tenement
house where one uniphone is used by several apartments on the same floor. The
units, with connected additional CDN-ACC module, also support door opening
using proximity cards and RFID key fobs (in Unique 125 kHz standard). Series "6"
units are also available with internal, built-in proximity key reader - the
CDNP6ACC version.
The control unit can also support control of an additional gate, etc., from uniphone
(button F2), by means of individual resident codes or proximity cards/key fobs (for
CDNP6 series master panels by means of built-in second relay output, for slave
panels by means of an optional CDN-I/O input/output module). With CDN-USB
cable and corresponding "CDNP" or "ACC" software (for key fob management by
CDNP6ACC) downloaded free of charge from www.aco.com.pl, it is possible to
program settings, create backups and transfer settings to other units. For detailed
information on the operation and capabilities of CDNP units refer to this manual.
Their other advantage is the possibility to individually program the ringing
parameters for each apartment, by choosing one of the four available signals,
signal repetition in the ringing cycle, door opening signal and automatic opening.
With eight programmed additional numbers it is possible to call one uniphone
using many different numbers (each with different ringing settings), such as in a
tenement house where one uniphone is used by several apartments on the same
floor.
Door entry units feature one built-in input activated by short circuit to ground. It is
used to connect an external “doorbell" button, such as INS-OB.
The default operating mode is direct opening of the door (E-lock activation) - for
instance when leaving the staircase. It is also possible to set door opening delay
or switch to direct call mode.

5
The door opening delay is programmable in installer's menu and the mode
settings can be changed using a computer software.
The units also feature a second built-in relay output (only CDNP6 Master units),
which can be used to control additional devices such as another gate, lighting,
etc. These additional devices can be controlled both from the uniphone (F2
button) as well as by using individual resident codes or proximity cards/key fobs.
Slave panels require an optional CDN-I/O input/output module with 2 NO/NC relay
outputs and two inputs activated by short circuit to ground. The CDN-I/O module
may also be used in Master panels and can support a number of applications,
described in the computer program or on the website.
The unit features an output for connection of a standard or reversible E-lock. Use
CDN-PK relay module to connect another device in place of the E-lock.
It is also possible to use one door entry unit to control two pairs of doors - to open
the right apartment door (CDN-I/O module required). Apartments can be freely
assigned for opening specific door.
Use the optional CDN-USB cable and the computer software that can be
downloaded free of charge from www.aco.com.pl to program settings, create
backups and transfer settings to other units. Unit settings can be managed using
the "CDNP" software, while proximity cards and key fobs - using the "ACC_v3x"
software.
II. TECHNICAL PARAMETERS
Number of subscribers (individual addresses): up to 255, programmable.
Six-character, large and heated LCD display (enhanced readability at low
temperatures - only CDNP6),
Door unit current consumption: max. 250 mA without E-lock and additional
modules (max. 100 mA for CDNP5),
Current consumption of additional modules:
- electronic resident list module (230E module): 90mA
- RFID proximity card and key fob reader module: 40mA
- CDNVK camera module: 150mA

6
- illuminated description window modules: 5mA
Permitted load of E-lock output: 1A (0.5A for reversible)
Permissible load - second output (relay): 2A, 30VDC;
Maximum line length: Audio 300m*, Video: 70m to last power supply - max
300m* using additional power supplies, (*length for cable cross sections
0.5mm - refer to page 13 for more information)
Housing: powder coated aluminium alloy casting with 3mm hexagon
screws.
Surface mounted unit dimensions: 207 x 90 x 30mm,
External dimensions of the frame for flush mounting: 230 x 110 x 22mm,
(355 x 110 x 22mm with CDN6n/p module, 290 x 110 x 22mm with other
additional modules),
Hole for flush mounting: 215 x 95 x 21mm,
(335 x 95 x 21mm with CDN6n/p module, 275 x 95 x 21mm with
other additional modules),
III. OPERATION
In standby (factory settings) the unit displayshows "aco". Using the P22 software,
this can be changed to any other 6-character inscription or to 6 different screens
(6 characters each) can be entered using a PC, displayed in cycles with a fixed
interval. Heated display (CDNP6 series only) for better readability at low
temperatures.
To call an subscriber, their number must be selected using the keypad (the
number will appear on the display). Within 3 seconds the uniphone in the
apartment will start ringing.
First, the unit sends ringing tones (as set in P3 software - by default 2) and sets
itself to stand bywaiting for the handsetto be picked up. If the call is not answered
within 20s, another single signal is sent and the unit continues waiting for 20s.
While awaiting for the call to be answered, the display backlighting will blink. If
the uniphone handset of the selected apartment is not picked up within
approximately 40s, standby condition will be automatically cancelled and the
system will switch from calling to standby mode. Calling can be cancelled with the
“#” button.
If the handset of the uniphone is picked up at the apartment during the waiting
time, its connection with the unit will be established. The display will become
brighter. Now conversation is possibleand the entry doorcan be opened. The call
will last approx. 2 minutes unless the uniphone handset is hanged up or the
connection is terminated with the use of the "#" button.
Two additionalsupported numberscan be addedto the unit (program P15). These
can be any number in the range of 1-999, to which physical addresses of
uniphones can be assigned.

7
Additional numbers can assigned to the same uniphone so that it can be called
using three different numbers (for instance two additional numbers and one
primary number). Each such additional number may be configured with different
ringing parameters (ring tone, volume, number of signals). If the primary numbers
and additional numbers overlap, the latter have priority and calling in these cases
is always made according to their settings. Individual access codes for opening
are the codes in the table, corresponding to physical addresses of uniphones (set
in uniphone jumpers).
The unit detects a short-circuit of uniphone lines - displaying the flashing "LineEr”
message. During this time, E-lock can be activated by pressing any button and
building can be exited. When the correct state of the line is detected (when short
circuit ceases), the unit is automatically restored to normal operation.
An additional CDN I/O expansion module can be connected to the unit. It features
2 NO, NC relay outputs and two inputs activated by short circuit to ground. It can
be used to control lights in the hallway or open an additional gate, etc.
The unit features an output for direct connection of a standard E-lock or reversible
E-lock - in case of CDNP6. Use CDN-PK relay module to connect another device
in place of the E-lock.
The door can be opened:
1. With the “key” button on receiver
in the apartment
The door will open upon pressing the opening button ("key") on the receiver.
Typically, the door can be opened only during connection (conversation). During
one connection the door can opened three times (that together with enabling the
second output - F2), after which the connection will terminate automatically (the
parameter can be set to: 1, 2 or 3). The door can also be opened without having
to connect with the apartment - refer to the I/O module settings in the computer
program for details. In this case, on classic uniphones the handset must be picked
up and the open button pressed three times, on active receivers (INS-UP720MR,
UP800/MP800, INS-MPx) the open button must be pressed once.
2. With user’s access code
Use the unit keypadto select the apartment number, confirm with the "key" button
and enter the four-digit entry code for the apartment. The entry code is unique for
each apartment and can be easily changed. These codes are provided in tables.
Each table has its unique number, used to generate 255 different access codes
for residents.

8
Full table with residents’ codes or residents’ name tags together with use
instruction can be printed using the "ACO Code Generator" available at
www.aco.com.pl - user zone (“download"). A name tag may include a logo and
one line of text for company name and phone number etc..
In Master panels the code table is entered at the factory as a 4-digit number at
the back of the unit; the same table must then be entered in Slave panels. The
installer can check (in P1 program) the current value of each code and change it
if necessary. Users can also change this code by themselves (refer to P16 bit7
software for description and activation).
For the code table number "9999" opening with a user’s code is disabled.
3. With proximity card or key fob
Units with the ACC proximity reader can be used with proximity card or key fob
(resident’s or administrator/installer’s), programmed in the unit. A card or key
fob which is not programmed will generate a “beep” sound twice.
4. With administrator’s access
code
To get access using the administrator’s code, press the "key" button on the
keypad and then enter the six-digit administrator’s code. This code is used by
persons such as technicians, postmen, housekeepers, etc. In the P1 software it
is set as apartment No. 0.
5. With any key on the keypad in case of a malfunction
If calling an apartment is not possible due to a failure (such as short circuit on
uniphone lines - message: ”LineEr”), door can be opened with any key on the
keypad.
6. With additional external button
The unit features an additional input. If value 0 is set in the P12 software, this
input functions as additional opening - whenshort circuited, the E-lock is activated
for time set in the unit (delay is configurable). Such opening while the call is
pending completes the procedure of calling the apartment.
Any NO button, code lock, motion detector etc. can be connected to this input.
The input is protected against a permanent circuit short-circuit (short circuit
triggers it’s disconnection from the system until released).

9
7. Further door opening function in Slave panels.
The slave unit features the so called afurther door opening function. In the master
panel, after opening the door and ending the conversation, or opening with a
unique code (or proximity card), downstream Slave unit automatically activate the
"waiting time” (marked with the key symbol on the display; the signal also activates
waiting time countdown). During this time, pressing the "key" button activates the
E-lock. This option is possible only in those slave units through which the
connection was made. When opening with a unique code (or proximity card), in
those units that must be passed to reach the apartment to which the openingcode
(or card) is assigned. Standby mode can be cancelled with the "#" button. If bit 1
in P16 is set to ON, the E-lock will automatically engage after the pre-set delay
time has elapsed. The waiting time is set in P6 of each slave unit. The further door
opening pulse must be enabled (bit 4 in P16) in the master unit. For more
information, refer to the P6 andP16 program description - bit.1 andbit4. By default
this function is disabled.
8. Input from additional module.
For this unit door opening is also possible via an additional module such as: CDN
I-O, CDN ACC proximity card and key fob reader, or internal proximity key reader
(CDNP6ACC) built into the unit.
9. Automatic opening when calling
Automatic door opening after the first ringing tone. When the handset is not hung
up and this function is enabled, the door will open automatically after the first
ringing tone. Ifthe handset was hung upduring the first ringing tone, the unitworks
normally - the handset can be picked up and communication is possible. This
function most commonly used in commercial buildings - letting people in is done
by simply lifting the handset; after business hours the handset is hung up and the
door entry unit works normally. For more information, refer to description of
additional numbers - P15 program.
When the E-lock is being opened the display shows "Enter” (for persons with
hearing impairment) and a signal is heard from the loudspeaker (for persons with
sight impairment).
The E-lock operation time and delay can be changed in P6 (by default it is 4
seconds without delay).

10
Control of the built-in second relay OUTPUT:
The OUTPUT exit (CDNP6 Master units only) can be activated upon pressing the
F2 button in the receiver or entering the usercode - in which case the "key" button
must be pressed twice before entering the code, which is the same as the basic
access code. Typically, exit is possible only during the connection (conversation).
Exit can also be activated without having to connect with the apartment - refer to
the I/O module settings in the computer program for details.
In this case, on classic uniphones the handset must be picked up and the open
button pressed three times, on active receivers (INS-UP720MR, UP800/MP800,
INS-MPx) the open button must be pressed once.
The response time and functions of the OUTPUT exit can be changed via the
computer program (similar as for port 2 of the CDN-I/O module). The default
response time is 1s. Slave panels must feature an optional CDN-I/O module.
At exit the display shows “OUT-2”.
Exit control for individual premises can be disabled.
In units with the ACC proximity reader, the second output can also be activated
without pressing the "key" button and the proximity card or proximity key fob
(resident’s or administrator/installer’s).
The unit detects a short-circuit of uniphone lines - displaying the "LineEr”
message. During this time, E-lock can be activated by pressing any button and
building can be exited. When the correct state of the line is detected (when short
circuit ceases), it is automatically restored to normal operation.
Refer to the "Solving common problems" section at the end of this manual for
more information and description of common problems.
IV. DESCRIPTION OF ADDITIONAL AND SPECIAL MODULES
The CDNP door entry units support a great number of additional and special
modules. Additional modules can be added independently (can be purchased as
separate modules).
NOTE! Modules may only be connected with the power supply switched off.
The following module types are available:
230E module - electronic resident list module. Names
(16 characters in the top line and 11 in the bottom line)
are arranged alphabetically and can be viewed on the
LCD display using two buttons. It only displays
apartments with assigned tags (names). Pressing the
bell button activates calling the name being displayed.