Videx Security 4KC User Manual

Audiokit 4KC Series

LOCK RELEASE BACK EMF PROTECTION

A varistor must be  tted across the terminals on AC lock release

and a diode must be  tted across the terminals on a DC

lock release

DIODE

Art.4KC/3011-3012-3111-3112-3102G

Audiokit with digital codelock

GENERAL DIRECTIONS FOR INSTALLATION

In order to achieve the best results from the schematics described it is necessary to install only original VIDEX equipment, strictly
keeping to the items indicated on each schematic and follow these General Directions for Installation:

• The system must be installed according to national rules in force, in any case the running of cables of any intercom unit must be
carried out separately from the mains (see the next paragraph for connection to mains and power supply installation);

• All multipair cables should be compliant to CW1308 specication (0.5mm twisted pair telephone cable);

• Cables for speech line and service should have a max resistance of 10Ω;

• Lock release wires should be doubled up (Lock release wires and power supply wires should have a max resistance of 3Ω);

• The cables sizes above can be used for distances up to 50m. On distances above 50m the cable sizes should be increased to keep
the overall resistance of the cable below the RESISTANCES indicated above;

• Double check the connections before power up; 3 Power up the system then check all functions.

CONNECTION TO MAINS AND POWER SUPPLY MOUNTING INSTRUCTIONS

The system must be installed according to national rules in force, in particular we recommend to:

• Connect the system to the mains through an all-pole circuit breaker which shall have contact separation of at least 3mm in
each pole and shall disconnect all poles simultaneously;

• The all-pole circuit breaker shall be placed for easy access and the switch shall remain readily operable.

POWER SUPPLY INSTALLATION

• Remove the terminal side covers by unscrewing the retaining screws;

• Fix the power supply to a DIN bar or directly to the wall using two expansion type screws;

• Switch o the mains using the circuit breaker mentioned above and then make the connections as shown on the installation
diagrams;

• Check the connections and secure the wires into the terminals;

• Replace the terminal covers and x them using the relevant screws;

• When all connections are made, restore the mains.

(Fig.1B) to suppress back EMF voltages. Connect the components to the lock releases as shown in  gures.

VARISTOR (MOV)

12V AC

LOCK RELEASE

Fig.1A

(Fig.1A)

1N4002

12V DC

LOCK RELEASE

Fig.1B

Audiokit 4KC Series - Installation instructions

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Audiokit 4KC Series

Art.4KC/3011-3012-3111-3112-3102G

Audiokit with digital codelock

Audiokit 4KC Series - Installation instructions

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Audiokit 4KC Series

Art.4KC/3011-3012-3111-3112-3102G

Audiokit with digital codelock

Audiokit 4KC Series - Installation instructions

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Audiokit 4KC Series

Wiring Guide Line

All intercoms wiring must run separately from the mains cable.
The cable type should be CW1308 or an equivalent cable. The cable size should comply with the table below.

DISTANCE METERS CABLE SIZE MM2

50 0.35
100 0.5
200 0.75
300 1.0
400 1.5

Max resistance of all lines: 8 Ohm
Before powering the system up, the wiring should be double checked to ensure it complies with the wiring diagram supplied.

TROUBLE SHOOTING GUIDE

In the event of the system not functioning correctly when you power up, the following points can be checked (a multimeter will be
needed).

SYSTEM DEAD

• Check mains input to the transformer.

• Check the 12Vdc (+12 terminal) output from the power supply.

• Check fuses.

• Check for shorts on power supply wires.

SPEECH & LOCK WORKS BUT NO ELECTRONIC CALL TONE

• Check the link between “C” and “C1” terminals of the speaker unit.

• Call wire to terminal “4” of the handset broken on in short circuit; check the walk of the call wire.

NO SPEECH FROM THE DOOR PANEL

• Check and/or adjust the volume operating on trimmers controls on rear of speaker unit.

• Check the wire from terminal “2” of the speaker unit to terminal “2” of the handset.

NO SPEECH FROM THE HANDSET

• Check and/or adjust the volume operating on trimmers controls on rear of speaker unit.

• Check the wire from terminal “1” of the speaker unit to terminal “1” of the handset.

LOCK DOES NOT WORK

• Check on the handset the link between terminals “1” and “5”.

• Check the 13Vac output on the transformer.

• Check the wires of the electric lock.

• Wires section not in conformity with the table above.

FEEDBACK PROBLEM LARSEN EFFECT

• Check that the handset microphone is rmly tted inside its housing.

• Check that the speaker unit microphone is rmly tted inside its housing and nothing is obstructing the microphone hole.

• Adjust the volume operating on trimmer controls on rear of the speaker unit.

HUM ON THE SPEECH LINES

• Check that system cables are not running close to any high voltage or mains cables.

• Check that the system is wired exactly as shown on the wiring diagram.

WE RECOMMEND THIS EQUIPMENT IS INSTALLED BY A COMPETENT ELECTRICIAN, SECURITY OR COMMUNICA
TIONS ENGINEER.

If further assistance is required, call the technical help desk on 0191-2243174 for uk customers or [phone]
for other countries.

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Audiokit 4KC Series

4000 Series Surface and ush mounting door station installation

EXAMPLE: INSTALLING A FOUR MODULE OUTDOOR STATION

B

C

g. 1

Y

H

G

F

G

g. 4 g. 5 g. 6 g. 7

C

A

E

D

g. 2

W

C

H

C

D

C

M

g. 3

L

L

H

M

N

g. 10

g. 14

P

g. 11

M

g. 8

H

Q

H

g. 9

N

g. 12

P O

N

g. 13

g. 15

Audiokit 4KC Series - Installation instructions

g. 16

g. 17

g. 18

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Audiokit 4KC Series

4000 Series Surface and ush mounting door station installation

INSTALLING A SURFACE MOUNT DOOR STATION

1. Place the surface box against the wall (165-170cm between the top of the box and the oor level as shown in Fig.1) and mark the
xing holes for the wall plugs and the hole for the cables E (g.2). Observe the orientation of the box with the hinge on the left;

In order to prevent water ingress we highly recommend using a silicon sealant between the wall and the back box C
(Fig.3) and around all holes D (Fig.3);

2. As shown on Fig.2, drill the xing holes A, insert the wall plugs B and feed the cables E through the surface box opening D, x
surface box C to the wall using the screws F;

3. Apply the Y silicon sealant on top of each module as shown in Fig.4;

4. Before installation of the module support frame, hook the modules G to the support frame H as shown in Fig.5 then, as shown
in Fig. 6, t the two anti-tampering locks W for each module (do the same for the second module support frame);

5. When you have more than one support frame, hook the support frame to the surface box starting from the left. For convenience we
will described how to attach the left frame but the same must be carried out for the right frame. As shown in Fig. 7, hook the module
support frame H (complete with modules) to the surface box C moving the frame as suggested from pointers. Ensure that the pivots
L (Fig. 7) go inside the relevant housing M as shown in Fig. 8;

6. As shown on Fig. 9, pull back the module support frame H while moving it slightly to the left as suggested by the pointers;

7. As shown in Fig. 10, open the module support frame H as suggested by the pointer, hook the hinge locks N to the hinges M,
make the required connections using the screwdriver provided P (at blade end) and make the required adjustment by adjust­ing the settings (through openings O) and adjust trimmers;

8. Repeat the same operations described above for the second module support frame (or for the third if available);

9. When the system has been tested and is working correctly, move back the module support frames carefully, x them to the surface
box using the screwdriver provided P (torx end) and the pin machine torx screws Q (Fig. 11). Note: do not over tighten the screws

more than is necessary.

INSTALLING A FLUSH MOUNTING DOOR STATION

When ush mounting and the number of modules is greater than 3, the required back boxes need to be linked together (before
embedding them in the wall) as shown on Fig. 14, 15 and 16:

• Arrange the back boxes and remove knockouts to allow cables to be fed from one back box to the other;

• Hook the spacers to rst back box then hook the second back box to obtain the result shown on Fig. 16;

1. Protect the module support frame xing holes from dust then embed the back box into the wall (165-170cm between the top
of the box and the oor level as shown on the Fig. 1) feeding the cables E (Fig. 2) through a previously opened hole in the box.
Observe the direction of the box ensuring the hinge is on the left and take care that the box prole is in line with the nished
wall prole;

In order to prevent water ingress we highly recommend using a silicon sealant between the wall and the back box H
(Fig.12);

2. Continue from step 4 of surface mounting instructions , but at step 7 hook the hinge locks N as shown on Fig. 13.

Note: if additional holes are made in the surface box, oxidation problems may appear unless the unprotected metal is
coated with a protective paint.

NOTES

• The screwdriver’s blade has two sides, one at and one torx, to select one of them unplug the blade from the screwdriver body
and plug it into the required side.

• The example shows the use of only one back box bottom hole for wires, this is done to keep le drawings clear. Naturally the
installer can use the left hole or the right or both if required.

HOW TO REMOVE THE CARD NAME HOLDER

• To avoid damage to the module front plate, tape the side that will be in contact with the screwdriver blade;

• lnsert the screwdriver (at side) into the card-holder hole as shown in Fig. 17;

• Move the screwdriver to the left as shown in Fig. 18 to extract the card name holder;

• Edit the card name then replace it inside the holder and ret: insert the holder inside its housing from the left or right side then
push the other side until it clips into place.

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Audiokit 4KC Series

LOCK RELEASE BACK EMF PROTECTION

A varistor must be  tted across the terminals on AC lock release

and a diode must be  tted across the terminals on a DC

lock release

DIODE

Art.4800 - 4800M Digital codelock module

CODELOCK UNIT MODULES ART.4800  4800M
The module features 12 stainless steel buttons (Keys 0 - 9,

ENTER and CLEAR), 2 LED’s for progress information during

use and programming and a mirror nish stainless steel front
plate (Standard version). With three integral relays each with
common, normally open and normally closed connections and
two inputs to enable the external triggering of relays one and
two (For example, push to exit button). Key presses are signalled
both acoustically and visually while each button press has a tac­tile feel. Entering the correct code followed by ENTER will ac­tivate the relevant relay. Programming is carried out through
the same keypad following a simple programming menu. The
module can be combined with other 4000 Series modules in an
audio or video intercom system.
‘

MAIN FEATURES

• 3 C, NC, NO relay outputs (24Vac/dc – 5A max);

• 3 Programmable secret codes (one for each relay);

• Each relay can be set to be activated for a specic time (01 to 99 seconds) or to work as latch;

• Two active low inputs to command directly the relay 1 and 2;

• Programming menu guarded by a 4-8 digit programmable engineer’s code;

• Visual and Acoustic signal during operating and programming;

• Keypad illumination LEDs;

Fig. 1 - Art.4800 - 4800M

GENERAL DIRECTIONS FOR INSTALLATION

In order to achieve the best results from the schematics described it is necessary to install only original VIDEX equipment, strictly
keeping to the items indicated on each schematic and follow these General Directions for Installation:

• The system must be installed according to national rules in force, in any case the running of cables of any intercom unit must be
carried out separately from the mains;

• All multipair cables should be compliant to CW1308 specication (0.5mm twisted pair telephone cable).

• Cables for speech line and service should have a max resistance of 10 Ohm

• Lock release wires should be doubled up (Lock release wires and power supply wires should have a max resistance of 3 Ohm);

• The cable sizes above can be used for distances up to 50m. On distances above 50m the cable sizes should be increased to keep
the overall resistance of the cable below the RESISTANCES indicated above;

• Double check the connections before power up;

• Power up the system then check all functions.

(Fig.1A)

(Fig.1B) to suppress back EMF voltages. Connect the components to the lock releases as shown in  gures.

VARISTOR (MOV)

12V AC

LOCK RELEASE

Fig.1A

Fig.1B

1N4002

12V DC

LOCK RELEASE

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Audiokit 4KC Series

Art.4800 - 4800M Digital codelock module

BUZZER BACK EMF

When using intercoms with buzzer call (Art.924/926, SMART1/2, 3101/2, 3001/2 and 3021/2) add one 0.1uF (100nF) capacitor be­tween terminals 3 and 6 on the telephone.

BUILTIN RELAYS  BACK EMF PROTECTION ART.4800M

The Art.4800M includes selectable back EMF protection on the relays. The jumpers marked MOV (One jumper for each relay) are
used to select the protection type. When using a fail secure lock with connections C & NO the jumper should be in the NO position.
When using a fail open lock with connections C & NC the jumper should be in the NC position and when using the codelock to
trigger a gate controller or another third party controller the jumper should be removed completely (This disables the protection
on the relay).

PROGRAMMING SEE ALSO THE RELEVANT FLOW CHART

• Enter the “ENGINEER’S CODE”: rst time type six times “1” (111111 factory preset) and press “ENTER” (The red LED will illuminate);

• Conrm “ENGINEER’S CODE” (typing again the same) or type the new code (4 to 8 digits) then press “ENTER” (Melody). Pressing
twice the “ENTER” button without changing the “ENGINEER’S CODE”, will exit from the programming;

• Enter the code (4 to 8 digits) to enable “RELAY 1” or re-enter the existing code then press “ENTER” (Melody);

• Enter the “RELAY 1” operation time (2 digits 01 to 99 I.E. 05=5 seconds, 00= remain open time) or re-enter the existing time then
press “ENTER” (Melody);

• Enter the code (4 to 8 digits) to enable “RELAY 2” or re-enter the existing code then press “ENTER” (Melody);

• Enter the “RELAY 2” operation time (2 digits 01 to 99 I.E. 05=5 seconds, 00= remain open time) or re-enter the existing time then
press “ENTER” (Melody);

• Enter the code (4 to 8 digits) to enable “RELAY 3” or re-enter the existing code then press “ENTER” (Melody);

• Enter the “RELAY 3” operation time (2 digits 01 to 99 I.E. 05=5 seconds, 00= remain open time) or re-enter the existing time then
press “ENTER” (Melody);

• The system is ready to use (the red LED will be o).

PROGRAMMING NOTES

• After pressing enter following a command, press “ENTER” a further twice to exit the programming menu.

RETURN SYSTEM TO PRESET ENGINEER’S FACTORY CODE

• Turn o power to code lock;

• Keep “ENTER” button pressed while turning the power back on;

• Release “ENTER” button;

• The engineer’s code is now set to “111111” (six times one).

OPERATION

• Type in the programmed code and press “ENTER”;

• If the code is correct, the green LED will illuminate for ap­prox. 2 seconds and the relay relevant to the code will oper­ate for the programmed time;

• If a wrong code is entered, a continuous melody will sound
for 4 or more seconds, according to the number of mistakes;

• To switch o any relay while operating, type in the relevant
code then press the “CLEAR” button;

OPERATION NOTES

• To operate relays together, set the same code for each relay;

• If a wrong code is entered, the system will lock out for 5 sec­onds which will increase each time a wrong code is entered.
The system will operate only when the correct code is entered.

TERMINALS:
SW2 Relay 2 command signal (active low)
SW1 Relay 1 command signal (active low)
NC3 Relay 3 normally closed contact
NO3 Relay 3 normally open contact
C3 Relay 3 common contact
NC2 Relay 2 normally closed contact
NO2 Relay 2 normally open contact
C2 Relay 2 common contact
NC1 Relay 1 normally closed contact
NO1 Relay 1 normally open contact
C1 Relay 1 common contact

+

12/24Vac/dc power input

Max

24Vac/dc

3A

Audiokit 4KC Series - Installation instructions

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Audiokit 4KC Series

Main UK office:

VIDEX SECURITY LTD

1 Osprey Trinity Park
Trinity Way
LONDON E4 8TD
Phone: [phone]
Fax: [phone]
www.videx-security.com
[e-mail]

Northern UK office:

VIDEX SECURITY LTD

Unit 4-7
Chillingham Industrial Estate
Chapman Street
NEWCASTLE UPON TYNE - NE6 2XX
Tech Line: ([phone]
Phone: [phone]
Fax: [phone]

Greece offi ce:

VIDEX HELLAS Electronics

48 Filolaou Str.
11633 ATHENS
Phone: [phone]

([phone]

Fax: [phone]
www.videx.gr
[e-mail]

Danish offi ce:

VIDEX DANMARK

Hammershusgade 15
DK-2100 COPENHAGEN
Phone: [phone]
Fax: [phone]
www.videx.dk
[e-mail]

Benelux offi ce:

VIDEX BENELUX

E3 Iaan, 93
B-9800 DEINZE
Phone: [phone]
Fax: [phone]
www.videxbenelux.be
[e-mail]

VIDEX ELECTRONICS S.P.A.

Via del Lavoro, 1 - 63846 Monte Giberto (FM) Italy
Tel [phone] - Fax [phone]
www.videx.it - [e-mail]

Art.4800 - 4800M Digital codelock module

TECHNICAL SPECIFICATION
Power Supply: 12/24 Vac/dc – 2VA

Power Consumption: Stand-by: 20mA

Operating: 70mA

Working Temperature: -10 +50° C

PROGRAMMING FLOWCHART

ENTER “ENGINEER’S CODE“

Red LED will be ON

AND PRESS “ENTER“

First time 6 times 1 "111111"
factory preset

Melody

Melody

Melody

Melody

Melody

Melody

Melody

CONFIRM OR CHANGE “ENGINEER’S CODE“

AND PRESS “ENTER“

ENTER “ACCESS 1 CODE“

AND PRESS “ENTER“

ENTER “ACCESS 1 TIME“

AND PRESS “ENTER“

ENTER “ACCESS 2 CODE“

AND PRESS “ENTER“

ENTER “ACCESS 2 TIME“

AND PRESS “ENTER“

ENTER “ACCESS 3 CODE“

AND PRESS “ENTER“

ENTER “ACCESS 3 TIME“

AND PRESS “ENTER“

Type again six times “1”
or the new enginner’s code 4 to 8 digits

Code to enable
relay 1
4 to 8 digits

2 digits (01 to 99)
I.E. 05 = 5 seconds

00 = remain open time

Code to enable
relay 2
4 to 8 digits

2 digits (01 to 99)
I.E. 05 = 5 seconds

00 = remain open time

Code to enable
relay 3
4 to 8 digits

2 digits (01 to 99)
I.E. 05 = 5 seconds

00 = remain open time

Red LED will be OFF

Audiokit 4KC Series - Installation instructions

SYSTEM READY TO USE

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Audiokit 4KC Series

Notes

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Audiokit 4KC Series

Notes

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VIDEX ELECTRONICS S.P.A.

Via del Lavoro, 1 - 63846 Monte Giberto (FM) Italy
Tel [phone] - Fax [phone]
www.videx.it - [e-mail]

Main UK offi ce:

VIDEX SECURITY LTD

1 Osprey Trinity Park
Trinity Way
LONDON E4 8TD
Phone: [phone]
Fax: [phone]
www.videx-security.com
[e-mail]

Greece offi ce:

VIDEX HELLAS Electronics

48 Filolaou Str.
11633 ATHENS
Phone: [phone]
([phone]
Fax: [phone]
www.videx.gr
[e-mail]

Northern UK offi ce:

VIDEX SECURITY LTD

Unit 4-7
Chillingham Industrial Estate
Chapman Street
NEWCASTLE UPON TYNE - NE6 2XX
Tech Line: ([phone]
Phone: [phone]
Fax: [phone]

Danish offi ce:

VIDEX DANMARK

Hammershusgade 15
DK-2100 COPENHAGEN
Phone: [phone]
Fax: [phone]
www.videx.dk
[e-mail]

Benelux offi ce:

VIDEX BENELUX

E3 Iaan, 93
B-9800 DEINZE
Phone: [phone]
Fax: [phone]
www.videxbenelux.be
[e-mail]

CUSTOMER SUPPORT

All Countries:

VIDEX ELECTRONICS S.P.A.

www.videx.it - [e-mail]
Tel: [phone]
Fax: [phone]

UK Customers:

VIDEX SECURITY LTD

www.videx-security.com
Tech Line: 0191 224 3174
Fax: [phone]

The product is CE marked demonstrating its conformity and is for distri­bution within all member states of the EU with no restrictions. This pro­duct follows the provisions of the European Directives 2014/30/UE (EMC);
2014/35/UE (LVD) and 93/68/ECC (CE marking).