cd2500_en

CD-2500DIGITAL DOORPHONEInstalation, operationand programming instruction

www.laskomex.com.ple-mail:[email protected] [email protected]

POLAND

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CD- Elementy systemu domofonowego2500

FEATURES OF ENTRYPHONE SYSTEM CD-2500

For the installer

1.Two-wire installation. All the uniphones are connected to the electronics cassettethrough the agency of a two-wire bus2. The possibility of connecting up to 254 subscribers to one standard electronicscassette3. Small dimensions of the conversations cassette, providing for simultaneousselection of flat numbers within the range of 1-9994. Servicing and installation procedures which make for easy installation and possiblerepairs of the interphone system.5. The possibility of controlling the electro-catch or the electromagnetic lock.

For the investor

1. Illuminated keyboard without mechanical contacts.2. High resistance to mechanical damages. The conversations cassette in the CD-2500 system has been additionally reinforced in order to minimize the risk ofdestruction of the equipment in result of vandalism.3. Protection from noxious influence of atmospheric conditions.4. Low cost of the equipment calculated per one resident. The possibility of servicing254 residents, simple installation of the equipment and small dimensions of theconversational cassette are decisive for low price of the equipment in case ofinstallation in buildings with big number of residents.5. The possibility of construction of multi-output systems with separated main input(e.g. leading onto the premises) and secondary inputs. This solution entails theapplication of special electronics cassettes.6. Electronic key with a Dallas pellet. Real estate administrators and their subordinateservices can use one key for entry into all the facilities under their supervision. Thekey is equipped with a unique number which is very difficult to counterfeit; on thebasis of this number the key reader makes its identification.

For the user

1. Code lock function. Allows for entering the premises without the necessity of usingkeys.2. Key with a Dallas pellet. Small dimensions and weight, the possibility of applicationin other equipment and systems and the difficulty in counterfeiting the key make itan attractive alternative to traditional mechanical keys.3. Lack of possibility of eavesdropping a conversation from other uniphones.Conversation in the CD-2500 system cannot be performed with more than oneuniphone at a given moment.

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LIST OF CONTENTS

1. Components of the CD-2500 System 3

2. Configuring the Interphones Operation 4

3 Operational mode of the entryphone system CD-2500 4

3. Installation. 4

3.1. Installation of control panel. 6

3.2. Connection of control panel with electronic cassette. 6

3.3. Programing the entryphone. 6

3.4. Connecting uniphones to electronic cassette. 7

3.5. Conecting system power supply. 7

3.6. Checking of voltages at test points. 8

3.7. Error and fault messages. 8

3.8. Adjustments. 9

3.9. Additional notes. 9

4.Programming. 10

4.1. Access to system procedures. 10

4.2.Description of installation programs. 11

5. Multi-entrance system. 16

6. Electronic key with a DALLAS pellet 19

7. Operation. 22

7.1. Control panel-to-uniphone call. 22

7.2. Coded lock. 23

7.3. Change of lock code. 23

8. Troubleshotting of the system. 24

8.1. Errors resulting from incorrect installation of the uniphone. 24

8.2. Call signal fails to operate. 24

8.3. Troubles with number input. 24

9. Technical specification 25

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1. Components of the CD-2500 System

Conversational cassette CP:CP-2500/SR - CP panel, color: silverCP-2500/CZ - CP panel, color: blackCP-2500 TM - panel with Dallas key reader

Conversational cassettes in the CD-2500 system are universal devices utilized bothin the basic system (with one or multiple outputs) as well as in the output hierarchysystem. In the basic version they are designed for assembly under the stucco.

Conversational cassette casingBy standard, the conversational cassettes and the resident lists are supplied inunder-the-stucco frame, the casings allow for mounting these devices over thestucco. An illuminated number panel is also available, which allows for the residentlist or the address of the premises to be placed.

4101 - over-the-stucco one-segment casing4201 - over-the-stucco two-segment horizontal casing4202 - over-the-stucco two-segment vertical casing4301 - over-the-stucco three-segment horizontal casing4303 - over-the-stucco three-segment vertical casingNP4100 - illuminated number panel (resident list)

Electronics cassette EC-2500

EC-2200 - standard electronics cassetteEC-2200/H - primary electronics cassette for multi-entrance systemsEC-2200/U - secondary electronics cassette for multi-entrance systems

UniphonesThe CD-2500 requires the use of uniphones with digital decoder designed andmanufactured by the Laskomex company. One should not use digital uniphonesmade by other manufacturers nor uniphones designed for multi-wire analog interphonesystems. The Laskomex company offers five models of uniphones designed fordigital interphone systems CD-2000, CD-2500, CD-3000: LF-8, LX-8, LT-8, LR-8,LM-8,.

FeederTR 2300 - power supply transformer for CD-2500 exchange

Batteryit is possible to connect a battery to the electronics cassette. In case of using abattery, one should solder in an R69 resistor (27 0hm/0.5W) on the electronicscassette plate. This solution should be applied in case where short power supplytension decays are projected. We recommend to use a battery of capacity not biggerthan 7 Ah.

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Electrocatch or electromagnetic lockThe entryphone system allows for control of an entrance blocking device: anelectrocatch or an electromagnetic lock. The time of releasing the electrocatch orelectromagnetic lock is set up by program with the use of an appropriate procedure.These devices are connected directly to the conversational cassette. It is recommendedto use 12V AC/DC electrocatches with current intake not exceeding 0.7A for alternatecurrent and 1A for direct current can be used.

Door opening buttonThe button is used at releasing the electrocatch or electromagnetic lock upon leavingthe facility. As a button, any short-circuit button, such as bell button or raid buttonused in alarm systems.

Additional calling buttonThe module allows for additional (acoustic or optical) signaling of calling in theuniphone. It is used in a situation when the uniphone is located in a compartmentwith high noise level, or persons with hearing deficiency are in it. It allows for theactivation, for the time of the calling, of any equipment powered with 12...24V voltage a bell, a siren or a signaling lamp.

2. Configuring the Interphones Operation

Basic system.In the basic system, the interphone consists of electronics cassette EC-2000,conversational cassette CP-2500, power supply feeder and uniphones (up to 254).It allows for establishing communication between the conversational cassette mountedat the entrance and one of the 255 uniphones mounted in apartments. All thefunctions of the CD-2500 entryphone are available.

Multi-entrance system with entrance hierarchy.Multi-entrance system is used in case two entries lead to the given apartment orgroup of apartments. It is also applied in separated housing estates with one commonentry secured by an entryphone, and independently protected entrances to buildingsor staircases. The construction of such system requires the application of a systemof electronic cassettes designed specifically for that purpose: EC-2000/H servicingthe conversational cassette at the main entrance and EC-2000/U servicing theconversational cassette at the secondary entrance.In the multi-entrance system, main entrance is highlighted (e.g. entrance to theenclosed housing estate area), from which connection can be established with eachof the apartments, as well as subordinate entrances leading directly to an apartmentor a group of apartments (e.g. entrance to the staircase).

3 Operational mode of the entryphone system CD-2500

Normal modeIn normal mode, the uniphones physical number (programmed by jumpers) matchesthe logical number (the one at which the uniphone responds after its number isselected from the keyboard). This is the default operational mode.Numbering with range transposition modeThe uniphones physical number (programmed by jumpers) does not match its logical

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number (the one at which the uniphone responds after its number is selected fromthe keyboard).

logical number = physical number + range transposition

Example:In the facility, apartments with the following numbering shave to be serviced.

Minimum apartment number 310Maximum apartment number 360

In apartment no. 310 (logical number) we use jumpers to set the physical numbervalue to 1, in apartment 311 to 2, etc. We set the value of range transposition to309. Keyboard selection of a number within the range of 310-360 shall cause auniphone to ring in that apartment.

Hotel numbering mode

ground floor 001, 002, ... , 010I floor 101, 102, ... , 110II floor 201, 202, ... , 210........................................................IX-floor 901, 902, ... , 910

In order to attribute numbers fo appartaments to successive numbers wich are setup in uniphones, is recomended to set up the electronics cassette into hotel numbering.We use P-2-9-7 program for this purpose and parameter in this program should beset as 0. Then we have to set range transposition to value wich corresponds toamount of flats on the floor (there is 10 for example). P-9 program is used for settingthe range transposition and all programs are described in instruction of instalation,using and programing. Calculation of number wich is set into uniphone in flat numberPXX with hotel numbering mode is calculated according to the following algorithm:

U=P*LL+XXwhere:

U- uniphone numberP- floor numberLL- liczba lokali na pitrzeXX- numer lokalu na pitrze

For the given example, the numbers at which the uniphones at the apartments haveto be programmed are the following:

001-1 ,002-2, ... , 010-10101-11 ,102-12,... , 110-20......................................................901-91 ,902-92,... , 910-100

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3. Installation.

3.1. Installation of control panel.

The door phone system control panel is mounted either to a building wall or to afixed door leaf by means of four screws, using suitable openings in the control panel rear wall. Large openings are designed for condutors connecting the control panel with electronic module.The control panel front plate should be placed in the panel rear part installed onthe wall and then it should be mounted by means of two M4 screws. To protect thefront plate against theft, use two tearable rivets, supplied with the system.The second version makes possible to mount the front plate by means of screwsscrewed from the rear side (mounting in fixed leaf of the door). The keypad uses7 infrared beams (3 vertical and 4 horizontal) intersecting at places marked withdigits. Interception of appropriate beam pairs when a desired mark is touchedproduces a selection signal for a processor controlling the system operation.If possible, the control panel should be installed inside the house (vestibule,windshield); outdoor installation should be avoided. Dirt on the control panel (snow,mud) or flooding it with water may result in incorrect operation of the system untilthe control panel is cleaned or dried. Electronic modules controlling operation ofthe keypad and display are resistant to temperature variations within the range from-30o C to +60o C and to normal atmospheric effects.

3.2. Connection of control panel with electronic cassette.At least six-wire conductor is required to connect the control panel to the electroniccassette. Special attention should be paid to proper connection of signals toindividual wires of the conductors. This will result in elimination of hum involvedwith digital control of the display. Individual terminals are designed as K1 to K6.The K1 terminal of the control panel is to be connected to the K1 terminal of theelectronic cassette etc.When selecting the conductor wires for connection of signals, a rule should beobserved that the digital signal paths should be as distant from the analog signalpaths as possible; it is also desirable to have the digital and analog paths separatedby the analog common wire (K5).Wires of the conductor supplying the electric catch (terminals R+ R-) need not bescreened. If a conductor with greater number of wires is used the non-used wiresare connected to terminal K5-K5. The conductors should be connected with thepower supply switched off.

NOTE:Incidental connection of the terminals K1 and K2 with the power supply switchedon may result in unrepairable damage of the keypad.

3.3. Programing the uniphone.Generally, each uniphone is programmed by the wireman with a number correspondingto a number of a flat in which the uniphone is installed.If the flat numbers are greater than 254 the uniphone is programmed by assignmentof a successive number in the system and the central unit should be prepared (bymeans of suitable installation program) for operation with shifted range.Each jumper in the uniphone is assigned to numerical value resulting from thenatural binary code.These values are as follows:

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2, 4, 8, 16, 32, 64, 128

To program the uniphones, use suitable jumpers on the uniphone programmingconnector. These jumpers should be installed for which the sum of their numerical values is equal to a number of a given uniphone. Numerical values of the jumpersand version of series are shown on the printed circuit board. Example: to obtainuniphone number equal to 12, install jumpers on connectors 4 and 8 (4+8=12); toobtain uniphone number 45, use connectors 1, 4, 8, 32 (1+4+8+32=45).

NOTE:Do not program 0 As this setting is not included in the program it may may resultin malfunctioning of the program.

3.4. Connecting uniphones to electronic cassette.Terminals marked L- L+ are designed for connection of the uniphones to the electroniccassette. All uniphones in the system are connected to the same two-wires conductorin parallel. 255 uniphones LF-8 or LX-8 may be connected to the line. Prior toconnecting the uniphone line make sure that the line is not short-circuited. The lineresistance (measured by means of a digital meter) should be at least 100 kiloohms. Generally, the system is resistant to possible short-circuiting occuring during bothinstallation and operation. The electronic circuit, however, should not be operatedunder short-circuit conditions during a long time as high shortcircuit current resultsin increased heat emission and this may disadvantageously affect the systemoperation reliability. If the uniphone line is short-circuited during the system operationerror message E-2 is displayed and no call is possible. In this case coded lockscan be used. Connecting the uniphones, pay attention to proper polarity of the line. For this reason it is recommended to use cable with coded wires.

3.5. Conecting system power supply.With the electronic cassette and uniphone line connections checked, the systempower supply may be connected. Use the transformer supplied with the system.It has two secondary windings, one of them designed for supplying the electroniccassette. This winding has two outputs:

-12V/0.8A -used for 220V +/- 10% mains voltage-14V/0.8A -used for the mains voltage lower than 220V-10%=198V.

The second secondary winding is used for supplying electric lock catch. It produces12V/0.8A After the power supply switching on the system counts a time providedfor stabilization of the uniphones (approx. 25s). After the stabilization time thesystem is ready for operation. Thestabilization time is counted each time the power supply is switched on. Additionally,lock is switched on for a moment for test. When time counting is completed, a dotis displayed at the display right side. The door phone is ready for operation.Each time the power supply is switched on, a procedure of restoration of predefinedcode table can be called by touching fields C+ simultaneosly provided, however,this function has not been disabled by the program. Refer to section dealing withthe system programming for details.

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3.6. Checking of voltages at test points.

Voltages measured between the test points should be as follows:

K1 K3 14-16 VK2 K3 approx. by 100 mV less than K1-K3K4 K5 0VL+ L- 7...9 V, during talk approx. 4.5...6.5 V

The above values refer to the system operating under normal conditions (the systemoperative, with connected keypad). The voltages are specified with 20% tolerance. It is recommended to check voltages at test points in each new installation.

3.7. Error and fault messages.;

Possible errors and defects occuring during the system operation are indicated bythe following messages in the display:

E When one of the inferared beams forming the keypad system is defective, thedoor phone program will mask this error and the system will operate correctly.Depending on a set operation mode (during programming) this condition can beindicated by single E at the display left side.

Err. If more than one inferared beams are defective, Err will be displayed and thekeypad will not accept commands. Depending on a set operation mode the systemis switched over to emergency program and the street-door catch is unlockedperiodically (once every 45 seconds). The emergency mode is also called in thecase of defect of cables connecting the electronic cassette to the control panel.

E-2 on the display indicates short-circuit of the uniphone line, as described above.It may also indicate defective uniphone, removed from the uniphone cradle. In thecase of this message, check installation for short-circuits. If the error message wascaused by a defective uniphone, find and replace it. Under the rest conditions (nouniphone selected) current in the uniphone line sholud be lower than 1 mA measuredat the door phone output). During talk this current hould be 30-60 mA. If the currentis greater than 100 mA (irrespective of the line state, i.e. irrespective of whether inthe course of talk or not) the line is shortcircuited. It should be noticed that afterdetection of this error the uniphone line is switched on and off periodically to reducethe power consumption. The line current will therefore change from a shortcircuitvalue (above 100 mA) to zero, in 2-3s cycle.

E-0 after the power supply has been switched on - defect of the microprocessormemory working space. This error is unlikely to occur. In this case the electroniccassette should be replaced with a new one.

EEr this error can occur during operation on the working storage in which the lockcodes and the door phone parameters are stored. This message indicates thememory write/read error. Operation during which the error occured should berepeated. Sometimes it is sufficient to reswitch the power supply.

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3.8. Adjustments.

Three adjustment points are accessible in the electronic cassette:

1 -amplification of the microphone signal (potentiometer P2) 2 -amplification of the loudspeaker signal (potentiometer P3) 3 -line balance (potentiometer P1)

The door phone system is supplied factory adjusted but in some cases the systemparameters may require to be adjusted with specific conditions of operation. Toadjust the line balance, call to an uniphone which is connected at approximatelyhalf length of the line. Then adjust the balancepotentiometer so as to get a point for which susceptibility to excitation is the least.

Proceed as follows: 1 . Set the talking circuit volume potentiometers (P2,P3) to positions ensuringaudibility. 2. Adjusting the P1 potentiometer in one direction find a point at which excitationoccurs. Then find the second excitation point adjusting the P1 potentiometers inopposite direction. 3. Set the P1 potentiometer to central position between the found excitation points. 4. Increase volumes of P2 and P3 talking circuits slightly. 5. Repeat steps 2, 3, 4 until optimum position pf the P1 potentiometer is found,at which, with maximum settings of volume in both talking circuits, even slight rotationof the P1 potentiometer causes excitation. Having these steps completed the talkingcircuits volumes can be set to required levels. Remember that amplification factorsof the talking circuits should not be too high as excitation effect can occur in uniphonesdue to spread of amplification levels of the uniphone microphones. In this casedecrease the microphone amplification level in the uniphone involved, using theuniphone potentiometer. Recommended procedure for setting volumes is as follows:

-amplification of up circuit (the cassette microphone): set P2 to minimum valueensuring sufficient audibility in the uniphone earphone; -amplification of down circuit (the cassette loudspeaker): set P3 to maximumvolume (up to excitation threshold) and then decrease the setting by 20-30 degree.

3.9. Additional notes.

One of the features of the CD-2000 system is that parameters of its operation areprogramable. During programming individual digital codes of flats can be changedand basic operation times (unlocking time, ring time) can be set. The door phonesystem functions have been also extended with possibility of disconnection ofindividual uniphones or group of uniphones from the system. All settings areentered from the standard keypad.

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4.Programming.

The following symbols are used in description of programs:

6

Display view

Chosen symbol

NOTE NOTE NOTE

Time for selection of a given procedure is 60 seconds . If no procedure is selectedwithin this time normal operation mode will be restored automatically. Value of aparameter in a given procedure can be selected during 6 seconds. If no new valueis entered within this time the [P-] level will be restored and old value will bemaintained even when a new parameter has been partly entered to the display. Itshould be remembered that in operations related to flats (change of code, disablinguniphones) the flat number must always be entered even when this number is higherthan 255. The system will calculate physical number of the uniphone in the systemtaking into account a preset range shift value and type of numbering.

NOTEAfter entering common code it is required to enter wiremans code because thetime for this operation is limited.

4.1. Access to system procedures.

commoncode

10

23

PINcode

130257

where PIN is a personal code of the installing wireman and 130257 is a commoncode defined by the manufacturer, identical for all CD-2500 systems. The personalcode is factory set as a number from the predefined code table. The personel codecan be changed using suitable procedure. After correct selection of both the commonand peronal codes the system enters the programming mode, door phone operationmode is stopped and message [P-] is displayed.

NOTE:Enetred digits are not displayed, but sound-signalled only

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4.2.Description of installation programs.

P-0 electric catch unlock

catchunlock

0

A procedure used during installation and adjustment of the electric catch. Eachtouch on 0 results in operation of the electric catch during a time equal to a presetparameter value (default value - 5 seconds).

P-1 Main installation procedure.

This procedure is used during installation of the system. It allows the control panel to be called from an uniphone installed in a flat by depression of the door opening pushbutton. The door phone seek an uniphone with removed handset calling itinitially without the ring signal. Talk and the catch unlock is enabled. After placingthe handset on the cradle the door phone is connected to the same uniphone again,to check the call signal. A number of the flat is displayed. Confirmation signal ofthe coded lock is also produced. The uniphones are sought within range of numbersspecified by the user. For example, this procedure can be used for one floor only,specifying the lowest and the highest flat number for a given floor. This reduces atime required to find the calling uniphone and at the same time provides protectionagainst interference produced by uniphones beyond the specified range.

1

pressinga button

in uniphone

Searching founduniphone

lack of uniphoneswith removed

handset

or

The seek upper and lower limits can be set in the P-1 level of the procedure.

C 2+

C 2+lub

123

C

old value new value

To be acceptable for the system, the upper limit must be equal to or higher thanthe lower limit. Remember that true number of a flat (not its physical number in thesystem) should be entered. For this reason attention should be paid to a methodof numbering (storey or normal) and to the rangeshift parameter as their incidental change will result in incorrect interpretation ofthe entered numbers.

NOTE:The limits are not permanently stored, i.e. information is lost when the power supply

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is switched off. Recovery of the power supply results in setting the lower limit tovalue 1 and the upper limit to value 254.The installation procedure P-1 allows the system to be installed by one person.There is no necessity for assistant operating the control unit at the street-door. Withthe keypad installed and put into opertion and cables between floors installed, furtherworks (installation and checking of uniphones in flats) can be accomplished withoperative P-1 procedure having the possibility of checking of the installed uniphones.

The P-1 procedure can be ended by C+1 After simultaneous touch on the twosymbols the [P- ] level is restored.

P-2 Setting door phone parameters.This procedure is used to define parameters of the system operation. Level P-2makes also accessible subprograms defining the system configuration.

2 x C

123

newvalue

oldvalue

x-numberof

procedure

The first 8 operations are used to set basic operation times.

When a new parameter is entered its value is compared by the system with maximumvalue permissible for a given function.

Maximum values are defined as follows: - ringing time: 255 - after-ringing time: 255 - talking time: 255 - catch operation time: 20 - ringing to removed handset duration: 15 - ringing signal duration: 255

When any attempt is made to enter a parameter value exceeding the above specifiedmaximum value this attempt will be ignored

Structure of the instructions is as follows:P-2-1 -uniphone ringing timeP-2-2 -after-ringing wait timeP-2-3 -talking timeP-2-4 -electric catch operation timeP-2-5 -uniphone ringing time with removed handsetP-2-6 -first ringing toneP-2-7 -second ringing toneP-2-8 -single ring signal timeP-2-9 -door phone operation configuration

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Parameters of the door phone operation configuration:

2 9 9

oldvalue

0

newvalueparameter

P-2-9-1 -emergency mode enableP-2-9-2 -emergency mode call by Err enableP-2-9-3 -coded lock enableP-2-9-4 -message E display disableP-2-9-5 -code use confirmation enableP-2-9-6 -ring to uniphone with removed handset enableP-2-9-7 sort of numbering (normal o r storey)P-2-9-9 - minimum range of serviced apartamentsP-2-9-10 maximum range of serviced apartamentsP-2-9-11 first extra serviced numberP-2-9-12 second extra serviced number

Parameter in P-2-9 procedure can be "0" or "1" value. Setting of this procedureinfluence on accessibility of some functions for tenants. Example: One can totallyturn off functions of code lock (no possibility of entering any flat code), can turn offconfirmation of using code lock, can block emergency procedure function (openingthe code lock if the keabord is out of order) or can limit range of this procedure onlyto wire defect. Acces to configuration follows after entering a code of function 9 inprocedure 2. In those situations a cursor (horizontal dash on the right side) isdisplayed and it is required to enter the code of function and next to touch (key) tostore it. Then information of the function current state is displayed (1 if the functionis enabled, 0 when the function is disabled) and touch to store it.All parameters and configuration are permanently stored, i.e. after switching off thepower supply information is kept in the memory.

P-3 Service program.

This program allows uniphones installed in flats to be checked without necessity forassistance of other person. Key umbers of flats in which service works are plannedmust be given (up to 15 numbers). After entering the last number switch the central unit over to normal operation mode any number can be called and the codedlock codes can be used. This program is an extension of the P-1 program. Duringthe works normal operation of the door phone is possible. It is also possible to call the control panel from the uniphone, pressing of the door opening button. Afterdetection of pulse signal, the system tries to make connections with other uniphonesspecified in the program. The program can also be used during installation of thesystem if it is known in which flats new uniphones are to be installed. The serviceprogram comprises the following options:

-data input C+2-data erasing C+3

To get access to the service program, touch 3 in [P-] level- message [P-3] isdisplayed.From the [P-3] level new numbers of flats can be entered or old numbers can be

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erased and this means that service functions are disabled. Up to 15 numbers canbe stored. When an attempt is made to dial greater amount of information, overflowmessage [OFL] will be displayed. New numbers will be connected to the old ones,if the latter are not erased by means of option C+3. If the service list is not emptythe service program operating simultaneously with normaloperation of the system, will be initated automatically. Depression of the uniphonepushbutton results (if the system is not busy with current connection, i.e. the keypaddisplay is free) in display of message [H] and in attempt to make connections withthe uniphones specified in the list. Connection will be made to the uniphone whichhandset is removed from cradle.

NOTE:After initialization of the service procedure (by entry of numbers to the list) timecounter (45 minutes) is started. After 45 minutes the service list is erased and theservice program disabled.Entering new numbers to the service list:

123

3

flatnumber

C 2+

nextnumber

123

Erasing the service list:

C 3+

After this sequence of operations the service list is erased from the memory and itis impossible to make connection from the uniphone to the control panel.

P-4 Test of uniphones.This program detects uniphones with removed or incorrectly hung handsets. Detectionof such uniphone is conditioned by proper operation of its digital decoder. With thisprogram initiated, the system checks the number range specified in the [P-1]procedure. When the uniphone with handset removed from the cradle is detectedits number will be displayed and sound signal will be produced by the loudspeaker. Further uniphones are checked after touch on field C. Approximately ten flat numbersare scanned during 1 second. During run of the program audible alarm is producedafter each 10 checked uniphones.

C

searching for uniphoneswith remove handset

number of founduniphone

4

searching for thenext uniphone

P-5 Disabling selection of defined uniphones.

This procedure allows some uniphones in the system to be made inaccessible.Exclusion of a number disables also access to corresponding code of the codedlock. When particular flat is disabled (by entry of 0) any attempt to make connectionwith this flat will cause message [OFF] on the display and the connection will not

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CD- Elementy systemu domofonowego2500be made. If one tries to use the lock code assigned to this number the code willnot be accepted.

123

5

flatnumber

0

P-6 Cancellation of incorrect codes.

When errors have been made during programming, making impossible further works,the predefined code table and default parameters can be restored.To return to the default values, switch the power supply on and touch fields C and when 1 is displayed. Then keep fields C and touched until counting is ended.

The display should show numbers changing quickly from 1 to 255. This indicatesthat the predefined code table and parameters are being written to the workingmemory. To prevent incidental call for this program, it can be disabled usingprocedure 6.

6

This procedure does not restore the changed uniphone number.

NOTE:We recommend to disable the code table writing to the memory when putting thesystem into operation.

P-7 Setting wireman's personel code.The wireman's code - additional four digits after the common code - is used whenaccessing the installation procedures. The code is initially factory set as a numberfrom the code table. Procedure 7 can be used to change the factory - set code tothe wireman - set code which may be treated as his personal key enabling accessto the system programming. It should be remembered that when the wireman'scode has been changed the next call for the installation programs will be possibleafter correct input of a new code. To set the code, key-in four digits successively.Wait for the code digit is indicated by a number of position (from 1 to 4) displayedat the display left side and horizontal dash at the dispaly centre. The entered digitis displayed at the right side and then, after approx. 1 .5 s, a number of the nextposition is displayed, etc. When all four digits are entered sound signal is producedto indicate completion of the code entry. After change of number the system switchesover to procedure for setting flat codes.

The next digits of new wiremans code

7 1 2 3 4

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P-8 Electric catch unlock, recovery to door phone function.

This procedure is useful for service works, when the wireman wants to enterstaircase. The touch on 8results in operation of the catch, unlocking of the catchfor a time defined by suitable parameter and recovery to normal operation of thedoor phone system.

P-9 Setting range shift.

The CD-2500 door phone system can operate with up to 255 uniphones which canbe programmed with numbers from 1 to 255. When numbers of flats are higher than255, the operation range should be shifted. The range shift consists in programminguniphones with succeeding numbers in the system rather than with real numbersof flats. For example, if numeration of flats starts from 310 and ends with 360, theuniphone in flat 310 should be programmed with number 1, in flat 31-1 - with number2, etc. In this case the door phone should be set to the range shift equal to 309.Prior to making each connection, the system subtracts the range shift value fromthe displayed number, i.e. when 310 is selected on the keypad connection will bemade with number 1, etc.

rangeshift

123

9

P-10 Setting lock codes for individual flats.

This procedure is used when code assigned to one or several flats is required to bechanged. A method used to enter the code is the same as that for change of thewireman's code (procedure 7). Additionally, number of a flat for which the changeis made should be specified.

flatnumber

123

The next digits of new individual flat code

1 2 3 4

- 17 -


5. Multi-entrance system.This part of the instruction concerns only the equipment comprising the multi-entrancesystem electronics cassettes EC-2200/H and EC-2000/U. Most of these functionscannot be performed by the standard electronic cassette of the EC-2200 type.

Designation

The CD-2000 version is designed for systems consisting of several (maximum 20)independent entrances serviced by secondary electronics cassettes and one mainentrance serviced by primary exchange. Such system can find its application for theservicing of a number of buildings with one common entrance, of a building in whichaccess control on the respective floors is required, in buildings with a janitor or incase when servicing of more than 254 apartments is required.

System construction

Two versions of electronic cassettes are used for the construction of multi-entrancesystem:1. Electronic cassette EC-2200H (primary cassette servicing entrance onto thepremises or to the building)2. Electronic cassette EC-2200U (cassette servicing the respective staircases orfloors) In the complete system there is a place for one primary exchange EC-2200/Hand up to 254 secondary cassettes EC 2200/U. External cassette CP 2500 andsecondary exchanges must be connected to the primary exchange. Uniphones arenot connected to the primary exchange.Primary exchange services the local interphone system, the external cassette andthe uniphones are connected to it. it can operate without the external cassette, e.g.in a system servicing more than 254 uniphones. In such case, the exchange shouldbe programmed prior to its assembly within the system (e.g. all system ties, rangesof the serviced apartment numbers, range transposition).

Electrical installation

For connection between the primary exchange with the secondary exchanges, atwo-wire line is used, through which the number selected in the primary exchangeis transmitted to a few or several secondary exchanges. All the secondary exchangesare connected to these wires in parallel through a special LM and L- input, while theprimary exchange is connected through L+ and L- terminals.Connections between primary exchange and secondary exchange are displayed onthe scheme. Rest of connections according to the scheme bellow.

- 18 -


EC 2200/HL- L+

CP

CPL+ L- LM

EC 2200/UL+ L-L+ L-L+ L-

CPL+ L- LM

EC 2200/UL+ L-L+ L-L+ L-

Performing connection from the primary cassette

In order to achieve connection between the external cassette of the primary exchangeand any given uniphone, one should select its number from the keyboard. Then theprimary exchange sends it over to all the secondary exchanges and through theiragency connects to the uniphone with the selected number. After picking up theuniphones receiver, secondary exchange transmits the connection to the primarycassette. Control of the code lock function is performed according to the sameprinciples.

Local connections performed by secondary cassettes

During the time of connection between the primary cassette and a uniphone connectedto one of the secondary cassettes, the remaining secondary exchanges can performlocal connections. The secondary exchange which performs connection with theprimary exchange is blocked for local connections, which is signaled by the displayreading [OFF].During the performance of local connection by a secondary exchange, it is possibleto initiate code lock function initiated by the primary exchange.

Connection with a secondary exchange occupied with the performance of localconnection

The performance of connection between the primary exchange and a secondaryexchange occupied by a local connection is possible once the local connection ends.In that case, it is limited to 10s, which is signaled by an acoustic signal of the waiting

- 19 -


connection (signals of uniform height in order to differentiate this signal from theconversation end signaling) generated every 1s. When this period of time passes,the local conversation is finished. In the primary exchange, temporary occupationof a number (up to 10 s)is signaled with alternating display of the number of theselected apartment [e.g. 63] and a prompt sign [ _ ].After discontinuing the local conversation, a new connection is established. Due tohigh probability that the new conversation shall be performed with a subscriberwhose receiver is up (he/she has not put it down yet after discontinuing the previousconversation), the calling signal for the upheld receiver shall be silent. One shouldshortly press the receiver-rest in the called handset at that moment, after which theconnection shall be performed

Exchange programming

Programming the electronics cassette EC-2200/U is performed in the mannerdescribed in no. 4 of this instruction.In order to properly configure the multi-entrance system, one should perform thefollowing operations:- Set up the range of the serviced apartments for each secondary exchange (programP-2-9-9 for the minimum range of the serviced apartments, program P-2-9-10 forthe maximum range of the serviced apartments). Each of the subordinate exchangesshould service a different range of apartments. In addition to that, 2 extra numberscan be added to each subordinate exchange (program P-2-9-11 for the first extranumber and P-2-9-12 for the 2nd extra number) of apartments which do not fit intothe previously specified range (make sure the specified extra numbers are differentin the respective secondary cassettes).- Set up transposition of the range of the serviced apartments for each secondaryexchange in case of need to service apartments with numbers higher than 255(program P-9).

Programming examples

Example 1:You should build a 10-staircase system with main gate. Apartments numbers in thefirst staircase: 1-10, in the second: 11-20, etc.

1. We program ranges of the serviced apartments for all the secondary exchanges(program P-2-9-9 and P-2-9-10) in accordance with the numbering on the staircases:first staircase 1-10, second 11-20, etc. (we program the uniphones for the actualapartment numbers) .2. For all secondary exchanges, we program range transposition (program P-9)equal to 0.

Example 2:You should construct a 4-staircase system with main gate. Apartment numbers inthe first staircase: 1-100, in the second: 101-200, etc.1. We program ranges of the serviced apartments for all the secondary exchanges(program P-2-9-9 and P-2-9-10) to 1-100.2. We program the following range transposition for the secondary exchanges(program P-9):- first staircase: equal to 0 (we program the uniphones to 1-100)- second staircase: equal to 100 (we program the uniphones to 1-100)

- 20 -


- third staircase: equal to 200 (we program the uniphones to 1-100)- fourth staircase: equal to 300 (we program the uniphones to 1-100)

The primary cassette is not equipped with a table of code lock codes.The electrocatch is released at the entrance from which the uniphone was called,regardless it is serviced by a primary or a secondary cassette.

6. Electronic key with a DALLAS pelletThis part of the instruction refers only to conversational cassettes CD-2500 withDallas key reader installed.The reader services 1 Master type key and 508 ordinary keys. The reader cancooperate with the electrocatch or electromagnetic valve. Operational mode isconfigured by appropriate configuration of soldered armatures on the reader plate.The reader is configured in the production process. Any changes in the configurationshould be made by people possessing appropriate equipment and experience inelectronic operations.

V2

V1

Z-

Z+

4

3 T

EDallas key

readerDoor opening button

terminals inelectrical cassette

Electric catch orelectromagnetical lock

220 V12 V

Connections of Dallas key reader to CD-2500 system

Z1 Z2

V2V1 Z- Z+ 4 3

X1

LED

TM

GN

D

front view back view

- 21 -


Electric catch

Elektromagnetic lock

Z1 Z2

Reader configuration

View of Dalals key reader plate. Configuration of reader is by soldering properjumperson the readers plate

V1, V2 12V ACZ+, Z- supply of elektromagnetic lock4 door opening by exterior button (impulse of positive voltage)TM + terminalGND - terminalX1 test terminal

Key readout.The key should be applied to the reader, at the same time moving it onto the readeredge and pressing slightly. The controller reads the keys serial number and compareswith the numbers stored in memory. If the read number matches one of theprogrammed numbers, the controller opens the electrocatch or electromagnetic lockfor a period of time specified during the programming (standard time is approx. 5s),signaling the door opening with four short sound signals and by putting out theilluminated LED (this diode is not seen on the outside of the conversational cassette).If the key used does not authorize to unlock the entry, this status shall be signaledwith a series of short sound signals and by blinking of a LED diode; the electromagneticvalve or electrocatch shall not be activated.

Defining the MASTER key.The master key is used for adding and removing users, for programming the dooropening time and for reader blocking. Only one key of the MASTER type can bedefined in the reader. Together with granting authorization of the MASTER type key,one can program the time of electrocatch opening. In order to program a mastertype key, one has to perform the following actions:1. Turn on the devices power supply.2. Tighten the MASTER armament on the reader plate (e.g. by setting up a jumper)3. Apply the key which shall be awarded with MASTER authorizations to the reader;remembering the new key shall be confirmed by the reader by a short sound signal.4. If the lock opening time (described in the next paragraph) shall not be modified,remove the MASTER armament.

Opening time programmingThe reader allows for programming the electrocatch opening time, standard valueof this time is 1s. The time can be adjusted within the range of 1...10s, and itsprogramming is performed along with the MASTER key definition procedure.Programming the time of electromagnetic lock opening is performed with the useof the door opening button, if it is not used for terminals Z+, 4 one should connectany short-circuit button.In order to modify the electrocatch operation time, one should perform the following

- 22 -


actions:1. After programming the MASTER key2. Press the button the opening time shall be increased by 1 s. By pressing thebutton the appropriate number of times, set up the required lock operation time.3. Remove the MASTER armament.

Attention!After exceeding the time of 10s, the reader shall automatically set the minimum lockoperation time (1s), which shall be confirmed by a long acoustic signal.

Entering the procedure of adding and removing user keys.In order to enter the procedure, apply MASTER key to the reader for a period ofapprox. 5 s. Entering the procedure shall be confirmed with a single long acousticsignal.

Adding new userWith the use of MASTER key, the installer can add or remove user keys. In orderto do this, one must perform the following actions:1. Enter the user adding and removing mode.2. Apply the key which is being introduced to the reader. Its number shall be addedto memory (unless it has been programmed earlier), which shall be confirmed y twoshort sounds.3. Repeat the operation for every added key.4. After finishing entering the keys, apply the MASTER key for a period of approx.5 s. The reader shall quit the programming mode, which shall be confirmed by along acoustic signal.

Attention!If the maximum allowed number of programmable keys (508) is exceeded, the readershall automatically quit the programming mode, signaling this operation with fourshort acoustic signals.

Removing usersUsers entered into the system can be removed from it in either of two ways.If the installer has the key whose authorizations are to be revoked, the followingoperations should be performed:1. Set the reader into programming mode.2.For a moment attach the key which is being deleted to the reader: the device willrecognize that the key number is already in its memory, which shall be confirmedby two acoustic signals.3. Apply the Master key for a period of approx. 4 s.4. Re-apply the MASTER key for a period of approx. 10 s in order to quit theprocedure.

If the installer does not have the key which he is about to remove, one should performthe following operations:1. Set the reader into programming mode.2. If the door opening button is not connected to terminals Z+, 4, then connect anyshort-circuit button in this place.3. Find the number of the key to be removed in the user list.4. Press the button the number of times equivalent to the read key number.5. Apply the Master key to the reader for a period of approx. 4s.Re-apply the MASTER key for a period of approx. 10 s in order to quit the procedure.

- 23 -


Lock blockinglock blocking is performed with the use of key with administrator authorizations. Itsapplication to the reader allows for lock blocking, having performed this operationit is not possible to open the lock with user keys. Unblocking the lock takes placeafter re-applying the administrator key to the reader.

Administrator key defining.In order to program administrator key, one has to perform the following actions:1. Enter the programming mode with the use of the MASTER key.2. Press the door opening button or the button connected to terminals Z+, 4 for aperiod of 5 s. The reader shall confirm its entry into administrator key programmingmode with acoustic signals one short and one long.3. Apply the key which shall be awarded with administrator authorizations to thereader.4. It the key has been previously defined as the administrator key, it shall be removedfrom the list of keys with this level of authorizations if it is not added to that list.5. Press the door opening button again for a period of approx. 5 s.6. Quit the programming mode (by applying the MASTER key to the reader)Z1Z2 Electrocatch Electromagnetic lock Z1Z2V2V1 Z- Z+ 4 3X1JPLEDTMGNDView from the elements side View from the print side Driver Configuration

7. Operation.

7.1. Control panel-to-uniphone call.

To call a desired flat, select its number touching digits forming the number. Eachcorrect touch is confirmed by both display of the selected digit and sound signalfrom the cassette loudspeaker. After each touch 3second time is counted. If thenext digit is touched within this time, the flat number is formed and displayed.If a number greater then 999 is entered the entered number will be cancelled andthat digit which has caused overflow will be accepted as the first one. If no operationon the keypad is made within 3 seconds, the displayed number will be consideredto be correct and the desired flat will be called.If incorrect number is entered the display can be cancelled (by touching field C) andcorrect number can be entered again. Prior to making connection with the selecteduniphone the system checks if the number has not been programmed as disconnectedfrom the system. If the selected number hasbeen disabled by means of suitable program, message OFF is displayed and soundsignal is heard.When the connection is made ring signal is produced during 30 seconds (defaultvalue). After the ring time further 30 seconds is allowed. During this time theconnection is maintained but the ring signal is not produced. Removal of thehandset from the cradle of the selected uniphone will result in talking connectionbetween the uniphone and the control panel.Both ringing and wait can be interrupted at any moment touching the C field. In thiscase the selected number disappears from the display and the system is ready foracceptance of other number. When the uniphone handset is removed from the cradleit is possible to have a talk. Its duration is limited to 2 minutes (default value). Duringthe talk the door catch can be unlockedat any moment by depression of the uniphone pushbutton. Irrespective of the

- 24 -


pushbutton depression duration the catch is unlocked for the preset time (defaultvalue - 5 seconds). The lock catch is controlled by the control panel and operateswithout a buzz typical for other systems (soundless operation). The catch operationis indicated by audible signal from the cassette loudspeaker. All the abovementioned times are programmable. The talking connection is interrupted whenthe handset is placed on the uniphone cradle.

7.2. Coded lock.

Using the coded lock, built-in the CD-2500 door phone a tenant can enter staircasewithout the use of the street-door key. The lock code can be programmed aspreferred by the user. The code can be changed either by the wireman on the user'srequest or by the user observing instructions suppliedwith the uniphone.To open the coded lock, proceed as follows: 1 . select a number of your flat using the keypad - the selected number is displayed 2. touch the field marked witch - three horizontal dashes are displayed 3. keyin four digits of your code 0 is a significant digit in the code and must notbe neglected even when it is at the first position.If the entered code is correct, the electric catch or lock will be unlocked and thestaircase will be accessible. Each use of the coded lock is indicated (unless thisfunction is disabled by the program) by a short sound alarm in the correspondingflat.

The CD-2000 system is supplied with a predefined code table, i.e. each flat has itscode entered and shown in the code table supplied with the electronic cassette.The codes are generated during the production process by the controlling computerand the manufacturer ensures that each door phone system is provided with uniquecombination of codes.

7.3. Change of lock code.

The code can be changed by the tenant without assistance of the wireman. Toprevent the code change by unauthorized person, two persons are required for thisoperation, one at the uniphone and the second at the control panel.To change the code, proceed as follows: 1 . keyin the flat number 2. wait for connection with the selected flat 3. touch the field 4. maintaining the field touched ask a person at the uniphone to depress theuniphone pushbutton three times 5. mark of the coded lock (three horizontal dashes) is dispalyed 6. release the field and keyin the previous code (to check if a person changingthe code is authorized to do so) 7. if the old code is correct [1-] will be displayed - key -in the first digit of a newcode; then [2-] will appear - key-in the second digit etc. With all four digits entereda new code is stored in the electronic cassette memory. During the above steps theuniphone handset must be removed from the cradle.

- 25 -


8. Abnormal operation of the system.

During many years observation of the installed systems only a few types of incorrectoperations have been noticed by the manufacturer. In most cases incorrect operationwas not caused by faults of the system but resulted from errors made by the wiremanduring installation of the system. Typical errors are described below.

8.1. Errors resulting from incorrect installation or programming of the uniphone.

During the uniphone installation and programming, special attention should be paidto correct installation of jumpers. When two uniphones are programmed with thesame number selection of this number on the keypad results in simultaneousresponse of both uniphones. Both uniphones ring and it is possible to have a talkfrom any of these two uniphones.Irrespective of amplification factors set in the talking circuits, excitation of the cassettecan occur, making impossible to have a talk. Furthermore, especially when bothhandsets are removed from their cradles, it is impossible to unlock the catch in thestreet-door. This response of the system is correct and does not indicate its fault.It is troublesome to find uniphone producing interference butto find it is the only way to restore correct operation of the system.

8.2. Call signal fails to operate.If the call signal fails to operate and entered number disappears from the displayafter 3 seconds, the fault can be caused by interference of unauthorized person inthe system. It sometimes happens that the wireman's personal code becomesknown to an unauthorized person who interferes inthe system, e.g. setting times in procedure P-2 to zero or making unnecessaryrange shift. Before replacement of the door phone check always if parameters ofthe system operation have been set orrectly. The wireman's code must be keptin secret. Very simple combinations of digits. e.g. 0000 should not be used. After possibility of redefining the code table using procedure P-6.The above remarks apply also to the case when the catch fails to operate withoutevident reasons for this malfunction.

8.3. Troubles with number input.If problems with the number input occur, make sure that the keypad is not dirty(water, paint, etc. spilled on the keypad). Dirty keypad may be a cause fordisappearance of one of infrared beams. To check the keypad operation, enterprocedure P-2-9-4 enabling message Ea to be displayed . In spite of specialprogram capable of detecting and overcoming such defect, some problems with thenumber input may occur, particularly when the keypad is operated slowly. A simplemethod for checking operation of the infrared system of the keypad conists in anattempt to keyin lock code for number 208. This number activates the greatestnumber of the display segments so the operation conditions of the infrared systemsare the most difficult ones (due to the supply voltage drop). This test should bepreferably made in darkness. If number 208 can be entered without any trouble andthen the keypad response to the touch on is correct (horizontal dashes are displayed),the infrared system operates correctly. Any troubles with the number entering,appearance of message Err for a moment or delayed response to the field indicatefaulty keypad.

- 26 -


Technical specification

Operating conditions:- normal environmental conditions and range of temperatures from -30 to +60 Celciusdegree- 12 V/0,8 A - with 220V 10% voltage- 14 V/0,8 A - with abnormal voltage - below 220V-10%=198 V

Electronical box - terminals description:K1 supplying of digital part +15 VK2 data busK3 digital groundK4 loudspeaker of speaker boxK5 analog groundK6 microphone of speaker box

AC1, AC2 12 V supplyingL+,L- lineLM out to MASTER boxR+,R- out to lock - on 0,8A DC transistor (versions 2200 and 2200/2)B+,B- batteryPR "open the door" buttonE,T out to lock - on 3A DC or AC relay (version 2200/2)ET auxiliary terminal (not installed into the plate)

Speaker's box - terminals description:K1 supplying of digital partK2 digital data to/fromK3 digital ground (display system)K4 loudspeaker of speaker boxK5 analog groundK6 microphone of speaker box

Fig. 1 Place for soldering resistor needed to battery operation4.Place for soldering resistor needed to

B+ B- PR R- R+ AC1 AC2

+

R 6

9

R 4

7

R 3

7

R 2

D 1

3

4R0547/8

R6927 ohm/0,5 W

MP -1

- 27 -


WARNING !1. To connect wires you must disconnect supply. Disconnecting wire K1 while

other wires are connected and live the device can be damaged.2. WARR indicates points at wich warranty seals are affixed. Components without

seals (with date of sale)or with damaged seaks will be considered to be notcovered by the guarantee

3. T-E Auxiliary terminal (not connected to the p.c.b.)

Fig.2 Wiring diagram

Diameter of wire depending on distance betweenthe devices

B+ B- PR R- R+ AC1 AC2 K1 K2 K3 K4 K5 K6 L- L+

P3 P2 P1Loudsp.

AdjustmentMicrophone Balance

COMMON ANALOG

0,33 ohm

0,5 W

15 V

WARR

E T-E T

3A max.*

-Accumulator

12V 7Ah

+

Open door pushbutton

220 V ACOR

110 V AC

1A

14 V1A

1A 12 V

12 V

0,25 A

L-

L+

L-

L+

UNIPHONELF-8LT-8LX-8LR-8LM-8K6 K5 K4 K3 K2 K1

Display

WARR

WARR

WARR

CP - Control Panel

Microphone

Keyboard Loudsp.

AC1 AC2

Information panel

EC - ELECTRONIC CASETTE

Electric doorrelase

Transformer 25 VA

Pow

er s

uppl

y of

dig

ital p

art

Dat

a tra

nsfe

r bus

Com

mon

, dig

ital

Con

trol p

anel

Lou

dspe

aker

Com

mon

, ana

log

Con

trol p

anel

mic

roph

one

20m 100m 200m

EC-CP 0,5 mm2 - -

EC-Uniphone 0,5 mm2 0,5 mm2 0,75mm2

White

Red

Brown

Brown

Brown

UNIPHONELF-8LT-8LX-8LR-8LM-8

- 28 -


E T-E T

Electronic casette


Accumulator

+ -12V AC

E T-E T


AKUMULATOR

+ -12V AC

E T-E T


Accumulator

+ -12V AC

E T-E T


Accumulator

+ -12V AC

Electromagnetic LockPower supply

TOUCHMEMORY

A

B

C

D

A with DC electric door relase (3A max.) and emergency power supplyB with DC electric door relase (0.8A max.) and emergency power supplyC with AC electric door relase and one-coil transformerD with electromagnetic lock and recommended independent emergency power supply for electromagnetic lock

Fig. 3 Different ways of locks connecting

Electronic casette

Electronic casette

Electronic casette





Electric doorrelase DC 3A max.

Electric doorrelase DC 0.8 max.

Electric doorrelase DC 3A max.

220 V ACOR

110 V AC

220 V ACOR

110 V AC

220 V ACOR

110 V AC

220 V ACOR

110 V AC

- 29 -


Fig.4 Dimensions of speaker box

34

5

12

4

183

40

11

153

12

4

164

210

134

180

5,5

130

100

- 30 -


Fig.5 Assembly of speaker box into immovable part of entry doors.

KTOWNIK 25X25X3

min

30

185 0,5

100,

2

10 0,2

120

0,2

155

0,5

17,5

17,5

25

- 31 -


A Pionowa obudowa dwusegmentowaB Pionowa obudowa trjsegmentowaC Obudowa jednosegmentowa

4210

0

214

10

130

48

48

5 otw. O 5.5

4210

080

100

10

130

48

364

56

65

3831 48

9 otw. O 5.5

4210

080

100

10

130

48

544

56

65

3831

100

80

13 otw. O 5.5

C

Fig. 6. Dimentions of vertical over-the-stucco casing.

185

56

65

3831

A Pionowa obudowa dwusegmentowaB Pionowa obudowa trjsegmentowaC Obudowa jednosegmentowa

42

185

56

100

214

10

130

48

65

48

5 otw. O 5.5

3831

4210

080

100

10

130

48

48

9 otw. O 5.5

4210

080

100

214

10

130

48

544

65

3831

100

80

13 otw. O 5.5

A B

C

56

Fig. 7. Dimentions of horizontal over-the-stucco casing.

364

56

65

3831

- 32 -


- 33 -


- 34 -


cd2500_en

Documents

system procedures

electronic key

interphone system

electronic cassette

installation procedures

wire installation

installation of control

simple installation