Cyfral CC-4000 Assembly instructions

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INTERCOM WITH DIGITAL DIALING
CC4000 SYSTEM
OPERATING, INSTALLATION AND PROGRAMMING MANUAL
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TABLE OF CONTENTS
1. System Features .....................................................................................................................................................3
2. Programming of CC40005 system ..........................................................................................................................5
3. Description of programs..........................................................................................................................................5
3.1. P01 Panel.................................................................................................................................................................6
3.1.1. Panel type...................................................................................................................................................................................................... 6
3.1.2. Range of dialed numbers..............................................................................................................................................................................6
3.1.3. Main electric strike configuration..................................................................................................................................................................7
3.1.4. Additional electric strike configuration..........................................................................................................................................................7
3.1.5. Built-in combination lock...............................................................................................................................................................................7
3.1.6. Factory settings.............................................................................................................................................................................................8
3.1.7. Service key fob..............................................................................................................................................................................................8
3.1.8. Administrator passcode ................................................................................................................................................................................8
3.1.9. Software version ...........................................................................................................................................................................................8
3.2. P02 Control panel.....................................................................................................................................................8
3.2.1. Ringing time ..................................................................................................................................................................................................8
3.2.2. Ring volume ................................................................................................................................................................................................. 8
3.2.3. Ringtone type............................................................................................................................................................................................... 9
3.2.4. Call time.........................................................................................................................................................................................................9
3.2.5. Waiting time for picking up the handset.......................................................................................................................................................9
3.2.6. Signalling of opening.....................................................................................................................................................................................9
3.2.7. Deleting control panel ...................................................................................................................................................................................9
3.2.8. Factory settings.............................................................................................................................................................................................9
3.2.9. Control panel program version .................................................................................................................................................................... 9
3.3. P03 Subscribers .....................................................................................................................................................10
3.3.1. Adding a subscriber ....................................................................................................................................................................................10
3.3.2. Deleting a subscriber .................................................................................................................................................................................10
3.3.3. Simple initialisation of a subscriber table...................................................................................................................................................10
3.3.4. Advanced initialisation of a subscriber table..............................................................................................................................................10
3.3.5. Deleting a subscriber table .........................................................................................................................................................................11
3.3.6. Individual settings.......................................................................................................................................................................................11
3.3.7. Office mode.................................................................................................................................................................................................11
3.3.8. Subscriber installation mode ......................................................................................................................................................................11
3.3.9. Searching for short circuits mode..............................................................................................................................................................11
3.4. P04 Codes..............................................................................................................................................................11
3.4.1. Adding a subscriber's code.........................................................................................................................................................................10
3.4.2. Deleting a subscriber's code.......................................................................................................................................................................11
3.4.3. Changing a subscriber's code ....................................................................................................................................................................12
3.4.4. Adding a shared opening code...................................................................................................................................................................12
3.4.5. Deleting a shared opening code.................................................................................................................................................................12
3.4.6. Deleting all opening codes of all subscribers.............................................................................................................................................12
3.4.7. Restoring an opening code table to the default value ...............................................................................................................................12
3.5. P05 Keys................................................................................................................................................................12
3.5.1. Adding an electronic key.............................................................................................................................................................................12
3.5.2. Adding a non-recorded electronic key........................................................................................................................................................12
3.5.3. Deleting an electronic key...........................................................................................................................................................................12
3.5.4. Deleting of all subscriber's electronic keys ................................................................................................................................................13

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3.5.5. Deleting of all subscribers' all electronic keys......................................................................................................................................... 13
3.5.6. Deleting of all non-recorded electronic keys........................................................................................................................................... 13
4. System connection.................................................................................................................................................13
5. Using the intercom.................................................................................................................................................14
5.1. Connection to the property.....................................................................................................................................14
5.2. Using opening codes..............................................................................................................................................15
5.3. Quick entry to the staircase function .......................................................................................................................15
5.4. Office mode...........................................................................................................................................................15
6. Connection diagrams ...........................................................................................................................................16
6.1. Basic video............................................................................................................................................................16
6.2. Basic audio............................................................................................................................................................18
6.3. Multi-input system..................................................................................................................................................20
7. Installer functions .................................................................................................................................................22
7.1. Recovery of the installer passcode .........................................................................................................................22
7.2. Service key fob......................................................................................................................................................22
7.3. Installation mode....................................................................................................................................................22
7.4. Searching for short circuits.....................................................................................................................................23
8. Diagnostics...........................................................................................................................................................24
8.1. Types of addressing...............................................................................................................................................24
8.2. Error codes............................................................................................................................................................24
8.3. RS-485 monitor......................................................................................................................................................25
1. SYSTEM FEATURES
CC4000
It is an intercom system with digital dialing. Main components:
•PC-4000 panel
It has a housing made of acid-resistant steel, metal backlit mechanical keyboard and an eight-digit alphanumeric
display with heating. The backlight of the display has a day/night brightness adjustment. Integrated energy-saving
UNIQUE 125kHz proximity key. Automatic light sensor. Wide-angle camera module with IR illuminator and angle
adjustment.
Independent combination lock. Individual intro. USB interfacefor editing and archiving panel parameters.
•CC-4000 control electronics
With the option of installation inside the PC-4000 panel, as well as in the outer plastic housing. It manages
audio/video signals. Its internal memory stores all subscriber settings with their entry codes, proximity keys and
non-recorded shared keys (2048 subscriber keys and 1024 unrecorded keys) 1024 subscriber entry codes (four per
one number) + one shared code. It is characterized byvery low power consumption in idlemode - about 40mA. USB
interface for editing and archiving control panel parameters.

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•DV-4 DISTRIBUTOR
It is used to connect Cyfral videomonitors.
•V4 and V7 Videomonitors
•Made by Cyfral in 4 and 7 inch versions.
•Digital uniphones
SMART-D
•GC-2000 Programmer
For editing control electronics and panel settings using a PC. The appropriate software allows you to archive
EEPROM memory on a PC disk.
The devices communicate with each other using a symmetric RS485 communication line, resistant to interference.
The flexibility of the system allows, for example: connect 10 call panels to one control electronics, as well as 10
control electronicsto onecall panel. Thevideo signal isalso symmetrical, which results inminimalimage degradation
at large distances and when using low quality cables.
•DETAILED DESCRIPTION
of each of the above-mentioned devices is provided within dedicated manuals. Detailed technical data, connector
descriptions, technical drawings, assembly methods, acceptable parameters. This manual focuses only on the
CC4000 system as a whole.
•GENERAL FEATURES:
Up to 255 tenants per one staircase
Up to 9999 tenants in a multi-input system without repeating subscriber numbers
Up to 65535 tenants in multi-input system with numbering of control panels
Fully customizable subscriber table in the range of 1-9999
Integrated 125kHz Unique RFID reader
Support for two inputs for each panel
An eight-character backlit LCD display
Day/night display mode
Automatic display heating
No limitation of the number of parent panels
Combination lock function
A predefined code table, 4 for each tenant
Eight proximity keys for one tenant
1000 keys not assigned to any tenant

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Adjustable separate opening time from the exit button
Reverse operation mode of the strike
Volume control of the electric strike
Gate control
Possibility of personal assignment of the entrance to the combination lock/RFID key
Individual settings for each subscriber
Three ringtone melodies
Increasing ringtone function
Camera illuminated with IR LEDs
camera viewing angle adjustment
Wide-angle camera: 110 degrees
Symmetrical video line
The installation mode facilitates the installation of the system by one person
Search mode for damaged uniphones
All settings can be programmed from a PC
An RFID service key that simplifies system installation
Office opening mode
Quick entry mode to the staircase
2. PROGRAMMING OF CC40005 system
To prepare the system for work, each panel should be paired with the control electronics.
To do this, enter the PC-4000 panel programming mode.
To access the programming mode, enter on the keypad the following sequence: . On
the display there will appear a field for entering the serial number of the panel (PC-4000 board)
Enter the serial number and confirm with the key . Then, the field for entering the installer's password will appear
. Enter the default value and confirm with the key .
If the password and serial number are compatible, on the display there will appear and from that
moment the panel will be in programming mode. If an incorrect serial number or password has been entered, the
panel will display the following message: .
3. DESCRIPTION OF PROGRAMS
There are five main programs from P01 to P05. Each program supports a separate group of settings. In order to
move between the programs, use the keys "1" and "3". One scrollsprograms to the left and three tothe right. In order
to exit completely from programmingmode, press . Belowthere is a detailed description of all programs together with
their subprograms. If the panel is configured as Master, only the settings in P01 program can be changed.

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In the main menu, the first three characters to represent the number of themain program in which you
are located. Moving in subprograms, the first character from to denotes in which subprograms the main
program derives. The second digit on the display represents the number of the subprogram, e.g. means that we
are in program No. 3 and subprogram No. 5.
3.1.
A program containing all PC-4000 panel settings
To enter the settings, press the key. You have a choice of 9 subprograms described below:
3.1.1.
In this subprogram, the panel operation mode should be configured. You can choose MASTER and SLAVE panels.
The SLAVE panel is always assigned to specific control electronics and creates a set of one entry/staircase
panel-control panel. MASTER panels are not assigned to any control panel and are able to communicate and
call/open any CC-4000 electronics connected to the system. The Master type is used only for systems with an input
hierarchy.
To pair the panel with the CC-4000 electronics, select (Now the serial
number of the control panel, e.g. 000000, that is currently stored in the panel will be displayed).
(At this point, enter the serial number of the control panel with which you want to pair the
panel). (If the control panel is correctly connected and the correct serial number has been
entered, the system number of the control panel will be displayed). (At this point it is
possible to assign the CC4000 electronics a system number which can bechange using the '1', '4', '3', '6', keys). The
panel will confirm the correctness of the programming with the following message: .
To configure the panel as Master with simple dialing:
. A panel configured in this way will be able to call any subscriber in the
system (1-9999). It is important that the subscriber numbers do not repeat in any control panel.
To configure the panel as Master for dialing with a prefix:
. The panel configured in this way will call the control panel
after its system number. That means, you need to first choose the system number of the control panel, then the
subscriber's number. The subscribers' numbers can be repeated in every control electronics.
3.1.2.
A subprogram that limits the range of dialed numbers from the keypad. There are two subranges to be set up. After
selecting a subscriber number outside the permitted range, ER17 error will be displayed.

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3.1.3.
In the CC4000 system, the electromagnetic strike is managed by the PC-4000 panel. This subprogram is used to
configure the main electric strike LOCK1. Available operation modes:
strike released from the first button of the uniphone, proximity key, tenant code strikeinactive
strike releasedfrom thefirst button of the uniphone, tenant code strike released from
the first button of the uniphone, proximity key.
Selecting ends the subprogram operation. Selecting a different option transfers the deceleration time of
the electric strike within l-15 seconds Then, select thedeceleration time using the buttonforleaving
the property in the range 1-15 . The next field is the operation mode. Electromagnetic
jumper/reversing strike or traditional electric strike.
Options:
Selecting the jumper ends the subprogram operation. Selection of the strike
leads to the volume option of the electric strike. The range to choose 1-100 .
3.1.4.
The PC-4000 panel has an additional current output that controls an additional output, eg a gate. There are several
triggering options available.
output activated from the second uniphone button, proximity key, tenant code? output inactive
output activated from the second uniphone button and tenant code output activated
from the second uniphone button and proximity key. Disabling the function ends the subprogram operation,
otherwise we move on to setting the pulse duration in the range from 0.5s to 10s with a step of 0.5s .
3.1.5.
The function of a built-in combination panel. It is an autonomous four-digit code stored in the panel's memory,
independent of the control electronics. It can be used as a shared code for tenants, or as a code for the installer.
Options available: inactive code the code activates the main electro-strike
the code activates the additional electro-strike. The next step is to give afour-digit number . Accept and
enter the same number the second number. The combination lock is activated in the panel in idle mode by entering
from the keypad.
It is displayed: please enter the code given earlier and then the input assigned to it will be opened.

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3.1.6.
Subprogram resetting all panel settings to the default values. Function inactive if a service keyfob was used to enter
programming.
3.1.7.
To enter the programming, you can use the service key fob without knowing the password and serial number of the
panel. Such a key fob should be pre-programmed in the memory of the panel. Entering the subprogram we have a
choice deletes the key fob and leaves the subprogram proceeds to add a key fob
after applying a chip to the reader, panel registers it in memory and from now on it is active. You can
add only one keyfob. If one is not enough, you can use a cloning device to clone the keyfob. In addition, entering the
panel programming using such a key fob blocks the ability to reset the panel settings and change the administrator
password.
3.1.8.
Administrator password. You must type the password twice in order to change it . If an error
occurs, it means that the same code was not given the second time.
3.1.9.
Displays the software version of the panel
3.2.
Control electronics setting program. It makes changes in the electronics with the serial number programmed in the
program 6 digits. This means that
the panel is paired with a panel with serial number 600001.
3.2.1.
The time of ringing the tenant is set in the range of 5-60 seconds. After entering the subprogram there will appear
Using the '1' and '3' keys, set the desired time and confirm with an asterisk. This function sets the same
time for all physical addresses.
3.2.2.

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The volume of the uniphone ring in the range of 1-5. After entering the subprogram there will appear
. Using the '1' and '3' keys, set the desired volume and confirm with an asterisk. This function sets the same volume
for all physical addresses.
3.2.3.
A kind of a uniphone melody in the range of 1-3. After entering the subprogram there will appear .
Using the '1' and '3' keys, set the desiredmelody and confirm with an asterisk. Thisfunction sets the same melody for
all physical addresses.
3.2.4.
The system call time with the tenant after which the control panel automatically disconnects. After entering the
subprogram, the currently set time is displayed, e.g: . Using the '1' and '3' keys, set the desired time in
the range of 0:30 - 5:00 with step 30s and confirm with an asterisk.
3.2.5.
System activity time of the control panel after the end of the call. Enables you to start a call after the call is ended
within the programmed time. After entering the subprogram, the currently set time is displayed, e.g: .
Using the '1' and '3' keys, set the desired time in the range of 1s - 20s with step 1s and confirm with an asterisk.
3.2.6.
Notifying the tenant about entering by code or key fob After entering the subprogram there will appear .
Using the '1' and'3' keys, set 'YES' or 'NO' and confirm with an asterisk. Thisfunctionisset for all physical addresses.
3.2.7.
Deleting the contents of the control panel, i.e: Subscriber entry codes, shared code, subscriber keys, common keys,
common keys
3.2.8.
Returns the control panel to the factory settings, i.e .: All subscriber settings together with the subscriber table.
Manufacturer's opening code table.
3.2.9.
Displays the electronics version of the control panel

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3.3.
Program for editing the subscriber table and its installation. It makes changes in the electronics with the serial
number programmed in the program.
This means that the panel is paired with the control panel with the serial number 600001.
The subscriber board in the CC4000 system consists of physical addresses and the subscriber numbers assigned to
them. Physical number means uniphone address set by jumpers. The subscriber number means the number to be
dialed from the keypadto call the selected uniphone number (physical address). Physical numbers are always in the
range of 1-255 and subscriber numbering allows to select 255values in the range of 1-999999. It is recommended to
use a PC programmer to configure the subscriber table.
3.3.1.
Subprogram that adds the subscriber number to the physical address. In order to add a subscriber, enter its number
in the field followed by the physical address of the uniphone which should be located and
confirm with an asterisk. If a subscriber number already exists at the physical address, an error will be displayed
.
3.3.2.
Deleting a subscriber. Enter the subscriber's number (not the physical address) that you want to delete in the field
and confirm with an asterisk. Codes and registered key fobs are not removed, but remain inactive.
3.3.3.
Simple initialisation of the subscriber table. A program that creates the table of subscribers from the beginning.
Subscriber numbers are assigned in a 1:1 ratio to physical numbers. That is: subscriber no. 1 - uniphone no. 1,
subscriber no. 2 - uniphone 2, etc. In the field specify the number of subscribers which we want to
initialise in the range from 1-255.
3.3.4.
Advanced initialisation of the subscriber table. It allows you to create any table with offset, hotel numbering, etc. In
the first step you should enter the number of the first subscriber then the physical address of the first
uniphone from which to start numbering then the number of elements of the table (tenants) .
Finally, specify whether to create the table with the above given parameters or to create a gap without
subscribers in the above-mentioned range of uniphones . To perform all operations on the subscriber
table, a PC programmer is recommended.

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3.3.5.
Removes all existing subscriber numbers assigned to physical addresses.
3.3.6.
Individual settings. Allows you to view the current settings of the selected subscriber and change them if necessary.
In the first step, enter the number of the selected subscriber . The next options are the ring volume
. Ringing time . Ringtone . Notifying the tenant about entering by code or
key fob . Increasing ringtone . Is the subscriber Video .
3.3.7.
Office mode. Enter the subscriber's number that you want to set the function. After confirmation, the
current status of the function will appear. Set the desired value and confirm with an asterisk.
3.3.8.
Subscriber table.In thefirst step, enter the physical addressof the uniphonefrom which the program starts searching
forthecamera and then thenumber of addresses you searched . Finally, specify thetime
for which the function should be started from 1- 251 minutes.
3.3.9.
A program looking for damaged (by shorting) uniphones connected to the control panel.
3.4.
Program for editing subscriber entry codes.
3.4.1.
Function that adds the opening code to the subscriber. Enter the subscriber's number to which you want to add the
code and then enter the code that you want to add and confirm with an asterisk.
3.4.2.
Delete the subscriber codes. Deletes all four subscriber codes

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3.4.3.
Changes the selected subscriber code. Enter the number of the subscriber whose code you want to change.
Next, the code you want to change and the newopening code . Confirm with an
asterisk.
3.4.4.
Adds a shared opening code for all subscribers. Adding a new code changes the previously saved code. There can
only be one shared code in one control panel. It does not affect other subscriber codes.
3.4.5.
Deletes the previously saved shared opening code from the memory.
3.4.6.
Deletes all subscriber codes from the control panel memory
3.4.7.
Restores all subscriber codes to the default values (Compatible with the predefined opening code table).
3.5.
A program for managing electronic keys stored in the control panel memory
3.5.1.
Add a key. The function that adds an electronic key to the subscriber. Enter the subscriber's number
and apply the electronic keys to the reader in order to register them .
3.5.2.
Add a non-recorded opening key In the control panel memory there is a place for
one thousand keys.
3.5.3.
Deletes the selected key from the control panel memory. If the applied key has already been registered, the control
panel will confirm the deletion. The program removes keys from the memory of subscriber keys as well as from the
memory of non-recorded keys.

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3.5.4.
Deletes all subscriber codes. Enter the number of the subscriber whose keys you want to delete and
confirm with an asterisk.
3.5.5.
Deletes all subscriber's keys (registered) from the control panel memory. It is not possible to undo this operation.
3.5.6.
Deletes all shared subscriber's keys (non-recorded) from the control panel memory. It is not possible to undo this
operation.
4. SYSTEM CONNECTION
The CC4000 system in the basic version for one staircase consists of the CC-4000 control electronics and the
PC-4000 digital panel.
SUPPLY OF POWER CC-4000 control electronics and PC-4000 panel are supplied with 12-13.8V DC. In order to
follow proper working conditions of the system, voltage drops on the power cables must not exceed 1.5V. The
CC-4000 board can power only one SLAVE panel, the panel is powered by + 12V SLAVE connection. If the panel is
located more than 10m away from the control electronics, do not power it from the CC-4000 board, but from a
separate DC power supply. In addition to PC-4000 panel supply of power, we always use a power cable with a
minimum cross-section of 1mmA2. Otherwise, there is a risk of incorrect system operation.
UNIPHONES to the CC-4000 board to the L- and L + terminals. It is important that the total line resistance does not
exceed 30ohm and is not connected to any foreign devices. The correct voltage on the line at rest should be within
the range of 9-10V, and during the call 4.5-5.5V
ELECTRIC STRIKE is controlled from the PC-4000 panel board. The electric main strike is connected to the LOCK1
and GND output, and the additional electric strike to the LOCK2 and GND output. The maximum load capacity of
the LOCK1 output is 12V 750mA, and the LOCK2 output are 12V 250mA. The LOCK1 output can be directly
controlled by an electric strike, a reverse action version / jumper. The LOCK2 output is recommended to control the
relay module.
BUTTON FOR EXITING A BUILDING, connect the PC-4000 panel to the WZ and GND terminals. This button can
be any NO button.
SLAVE PANELS to your CC-4000 master control panel under the SLAVE terminal in accordance with the pin
markings. The slave panel camera module is connected to the SLAVE terminal on the CC-4000 board.

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MASTER PANELS connect to any control electronicsinthe system. Multiplemaster panels can beconnected toone
master terminal in the CC-4000 control panel (video splitter is required in thevideo version)
The DV-4 DISTRIBUTOR is connected to VL, VH, L +, L- terminals. Connect the distributors in parallel to the
four-wire bus. The L + and L- terminals are terminals of audio uniphones.
MULTI-INPUT SYSTEM consisting of a number of panels greater than one. All control panels in the system for
correct communication must be connected to each other via a parallel COMM bus. five wiresin the audio version and
seven wires in the video version.
5. USING THE INTERCOM
5.1. Connection to the property
To get a connection to a given property, choose its number by pressing the numbers that make up the property
number and wait. After the delay of approx. 3 seconds from the last press, which will mean the end of the property
number dialing cycle, the system will interpret it as a request to make a call to the selected number.
Each correct digit selection is confirmed by a digit display and a beep from the box loudspeaker. The system clock
counts down the time of approx. 3 seconds after each digit pressing. If the next digit is selected during this time, the
program will create the property number from the next digits.
Attempting to dial a number longer than 4 digits will not change the display status and the selected number will be
treated as correct until the system clock counts down the lapse of time of approx. 3s. If you make a mistake while
entering digits, you can delete the contents of the display by pressing the '#' key and enter the number from the
beginning.
When connected to the property, the intercom generates a call signal, a pre-programmed time, default for 25
seconds. The sound signal consists of acoustic signalswith an interval of approx. 1 sduring which the system checks
the status of the handset. Picking up the handset in the property will initiate an acoustic connection between the
uniphone and the call panel, limited to about 30 seconds (standard value).
The call and the waiting can be cancelled at any time by pressing the key marked Dialed number will then be
cancelled from the display and the intercom system is prepared to accept a different number.
During the call, the electric strike lock can be activated at any time by pressing the button for activating the strike on
the uniphone or applying the proximity key to the reader. Activation of the additional strike takes place after pressing
the second button of the uniphone.

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■Regardless of the time of pressing this button, the bolt is opened for a specified time (5 seconds as standard).
■All the above times can be changed using the appropriate installation procedures described in this manual.
■Disconnection takes place when the uniphone is hanged up or the set talk time is exceeded or the key is pressed on the
panel keypad.
5.2. Using opening codes.
Using the function of the opening code built into the digital intercom, the tenant can enter the staircase without using
the key to the entrance door. The opening code can beset both by theinstaller during theprogramming phase of the
system and after the system has been started by the tenant as described below. To use the opening code function:
1. dial the number of the property on the keypad - this number will appear on the display,
2. confirm the choice by pressing the key marked with '*'. After that, the message will appear on the display
, then you should:
3. choose the four digits of your opening code and wait.
NOTE:
1. The '0' digit in the code is not a significant number if it is at the beginning of the number and can be omitted.
2. If the code has been entered correctly, the electric striker will be activated for the specified programmed time.
5.3. Quick entry function to the staircase
This function can only be activated from the master panel. It allows entrance to the staircase without connecting to
the property. During an ongoing call from the master panel, the tenant activates the function for 4 minutes after
pressing the opening button 3times. After entering the premises, in order toenter the staircase you need to redial the
number of the premises from which the quick entry function has been activated. The door will open automatically
without connecting to the premises, thus excluding the function.
5.4. Office mode.
Thismode allows automatic opening of the entrance door. If the functionisactivated, the handset of the subscriber is
hung up and the door will open automatically without making a call when the call is made. With the handset on, the
uniphone operates normally. The function can only be activated/deactivated by the system administrator.

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6. CONNECTION DIAGRAMS
6.1. Basic video
Below is the diagram for connecting the system in the basic video version. In this system, for simplicity, the CC-4000
control electronics should be installed in the PC-4000 panel housing. The connections between the panel and the
electronics are made with the shortest possible cables. The main connector of the panel is connected to the
electronics terminals marked as SLAVE in accordance with their markings, i.e. GND to GND, SERA to SERA, etc.
The sequence of cables in the SLAVE connector matches the order on the panel board 1:1.
Thevideo signal terminals inthe SLAVE connector aremarked with a white background and have themarkingsVPL,
VPH and GND. We connect them directly to the camera module according to the 'VPL' to 'L', 'VPH' to 'H', 'GND' to
'GND'.
The strike outputs are connected in accordance with the diagram. The main strike can be a jumper/strike/reversing
strike with a maximum current consumption of up to 750mA. After exceeding the maximum current, the panel will
automatically disconnect this output.
The exit button serves as an additional button that releases the main strike, it is an NO button.
'STRIKE2' is a current output without galvanic isolation, therefore it can control other devices only through an
additional relay. Its load capacity is 250mA.
A four-wire bus is used to connect uniphones and monitors. All audio uniphones are connected in parallel to the 'L+'
and 'L-' terminals. All video distributors are connected in parallel to the terminals 'L+' and 'VL' and 'VH'.

EXIT BUTTON
STRIKE2
MAIN STRIKE
CONTROL ELECTRONICS
CC-4000
SUPPLY OF POWER
12V/1A POWER SUPPLY
FOR UNIPHONES
AND MONITORS
CC-4000 ELECTRONICS INTEGRATED IN PANEL

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6.2. Basic audio
Below is the diagram for connecting the system in the basic audio version. In this system, for simplicity, the CC-4000
control electronics should be installed in the PC-4000 panel housing. The connections between the panel and the
electronics are made with the shortest possible cables. The main connector of the panel is connected to the
electronics terminals marked as SLAVE in accordance with their markings, i.e. GND to GND, SERA to SERA, etc.
The sequence of cables in the SLAVE connector matches the order on the panel board 1:1.
The strike outputs are connected in accordance with the diagram. The main strike can be a jumper/strike/reversing
strike with a maximum current consumption of up to 750mA. After exceeding the maximum current, the panel will
automatically disconnect this output.
The exit button serves as an additional button that releases the main strike, it is an NO button.
'STRIKE2' is a current output without galvanic isolation, therefore it can control other devices only through an
additional relay. Its load capacity is 250mA.
A two-wire bus is used to connect uniphones. All uniphones are connected in parallel to the 'L+' and 'L-' terminals.

EXIT BUTTON
STRIKE2
MAIN STRIKE
CONTROL ELECTRONICS
CC-4000
SUPPLY OF POWER
12V/1A POWER SUPPLY
CC-4000 ELECTRONICS INTEGRATED IN PANEL
FOR
UNIPHONES

~20~
6.3. Multi-input system
Below is the diagram for connecting the system in the multi-input version.We use such a system wherever there is a
need to communicate with tenants from the main entrances. In individual staircases, the panels with control
electronics are configured as in the above items (depending on whether video/audio). For ease of installation, control
electronics can be installed outside the panels.
In order for the system built from individual systems to become a multi-input system, all control electronics should be
connected with a parallel communication bus marked on the CC-4000 board as 'COMM'. In the audio version there
are five wires, seven for video. The bus contains digital RS485 communication, audio and video signals. For the
audio version, connect in parallel all terminals G, B, A, S, M in all CC-4000 boards. In the video version these are
terminals G, B, A, S, M, H, L. In the videoversion, to prevent distortion of the image from the MASTER panels, the H
and L terminals should be bridged using a resistor of 470 Ohm in the most remote CC-4000 plates.
The MASTER gate panel is connected to the MASTER terminal on the CC-4000 electronics board. It doesnot matter
to which control electronics board the MASTER panel is connected. As a rule, it should be the electronics to which
the connecting cables have the shortest route. It should be noted that the MASTER connector on the CC-4000 board
does not have a '12V' terminal. All MASTER panels must be powered from a local DC power supply.
When making connections between devices, the "star" type should be avoided as much as possible. The ideal
topology is the "bus". When devices are connected in a "star" connection with long branches, reflections may occur
that prevent communication.
There is no limit to the number of parent panels in the CC4000 system. In addition, thereis no limit in the number of
panels connected to one control electronics. You can, for example, connect four gate panels to one MASTER
terminal on the CC-4000 board (in the video version, a vision switch must be inserted).
When ringing from the gate panel, the ringtone sounds are accelerated twice allowing the subscriber to distinguish
them. A conversation with the MASTER panel with any staircase does not block the other sub-inputs in any way.
Main features of the panel configured as 'MASTER'
It does not require the assigned control electronics.
It communicates with the resources of each electronics connected to the system.
It does not differ in anything in terms of hardware and software from the SLAVE panel.
It requires its own DC power supply.
Access only to the program , other programs are blocked.
Connected only to the 'MASTER' terminals of the CC-4000 board