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VIDEOKIT
ESVK/KRV782 SERIES
"2 Wire" bus one way, two way videokit
ESVK
Rev.0.2
ESVKX
ESVKC
66550070-EN - V6.5 - 15/06/21
Rev.0.2
Rev.0.3
Installation handbook
KRV782
We recommend
This equipment is installed by a
Competent Electrician, Security or
Communications Engineer.

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Summary of Contents for Videx ESVK/KRV782 Series

  • Page 1 VIDEOKIT ESVK/KRV782 SERIES “2 Wire” bus one way, two way videokit ESVK Rev.0.2 ESVKX Rev.0.2 ESVKC Rev.0.3 KRV782 Installation handbook We recommend 66550070-EN - V6.5 - 15/06/21 This equipment is installed by a Competent Electrician, Security or Communications Engineer.
  • Page 2 This manual has been written and revised carefully. The instructions and the descriptions which are included in it are referring to VIDEX parts and are correct at the time of print. However, subsequent VIDEX parts and manuals, can be subject to changes without notice.
  • Page 3: System Components And Available Versions

    ESVK/KRV782 Series “2 wire Bus” videokit System components and available versions ESVK/KRV782 Colour videokit. OUTDOOR INDOOR STATION STATION 135,0 45,0 22,7 Videophone Art. KRV782 pag. 1 Camera unit Art. 4384 pag. 10 ACCESSORIES Power supply Art. 2321 pag. 29 15,7 43,8 120,0 Flush...
  • Page 4 ESVK/KRV782 Series “2 wire Bus” videokit System components and available versions ESVKX/KRV782 Colour videokit with embended proximity key reader. OUTDOOR INDOOR STATION STATION Videophone 135,0 45,0 22,7 Art. KRV782 pag. 1 Camera unit Art. 4384X pag. 10 ACCESSORIES Power supply Art. 2321 pag. 29...
  • Page 5 ESVK/KRV782 Series “2 wire Bus” videokit System components and available versions ESVKC/KRV782 Colour videokit plus a codelock module. OUTDOOR INDOOR STATION STATION Videophone 135,0 45,0 22,7 Art. KRV782 pag. 1 Camera unit Art. 4384 pag. 10 ACCESSORIES Power supply Art. 2321 pag. 29...
  • Page 6: General Directions For Installation

    40nF and is an accumulation of all lengths and branches of the cable. For example: because of cable capaci- tance, the Videx CM2 cable used in a single system cannot exceed the 400m considering all lengths and branches of the cable.
  • Page 7 ESVK/KRV782 Series “2 wire Bus” videokit General directions for installation CABLES LENGTH & SIZE 7" Videophones Art.6788 Art.KRV782 Wires Section Cable Type B max (mm2) VIDEX CM2 0.50 CAT5 UTP/CW1308 0.22 Std Telephone Cable 0.28 Standard wire Art.2321 - 7 - ESVK/KRV782 Series - Installation handbook 66550070-EN - V6.5 - 15/06/21...
  • Page 8 ESVK/KRV782 Series “2 wire Bus” videokit General directions for installation CABLES LENGTH & SIZE 7" Videophones 7" Videophones Art.6788 Art.KRV782 Art.6788 Art.KRV782 Wires Section Cable Type B max (mm2) VIDEX CM2 0.50 Art318 CAT5 UTP/CW1308 0.22 Std Telephone Cable 0.28 Standard wire Art.2321...
  • Page 9 ESVK/KRV782 Series “2 wire Bus” videokit General directions for installation CABLES LENGTH & SIZE 7" Videophones 7" Videophones Art.6788 Art.KRV782 Art.6788 Art.KRV782 Wires Section Cable Type B max (mm2) VIDEX CM2 0.50 Art.317N CAT5 UTP/CW1308 0.22 Std Telephone Cable 0.28 Standard wire * Using the active distributor Art. 317N, the maximum ca-...
  • Page 10: Available Versions

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader 4384-0 4384-1 4384-2 4384X-0 4384X-1 4384X-2 STEEL HIGH BRASS MATTE GUN METAL Made in Italy 1 2 3 4 5 6 7 8...
  • Page 11 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader PROGRAMMING The programming consists of the following settings: • Unit ID (1..15); • Door opening time (2 or 6 seconds);...
  • Page 12 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader RS485 CONNECTION switch to RS485 position With switch 8 in ON position the module can be connected using an...
  • Page 13: Operation

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader HOW TO CONNECT AN ELECTRIC LOCK The “door-open” relay can operate either as “dry contact” or “capacitive discharge” mode.
  • Page 14: Using Tags

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader PROGRAMMING TAGS (ONLY ART. 4384X VERSIONS) MASTER TAG The external module is supplied with a master tag. The master tag is programmed in-factory, it is white to easily stand out. This tag enables user tags to be programmed or cleared.
  • Page 15 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera 4384-0 Art. 4384X Speaker unit with built-in camera & proximity key reader 4384-1 4384-2 REPROGRAMMING A MASTER TAGS 4384X-0 4384X-1 4384X-2 If the master tag is lost or damaged, a new one can be programmed using the following procedure:...
  • Page 16: Technical Specifications

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 4384 Speaker unit with built-in camera Art. 4384X Speaker unit with built-in camera & proximity key reader CAMERA NOTES FIELDS OF VIEW MAXIMUM ILLUMINATION DISTANCE FROM CAMERA AT NIGHT The fields of view for standard camera are 55° for vertical angle and 115° for horizontal angle while for Wide Angle camera are 80°...
  • Page 17: Main Features

    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: •...
  • Page 18 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4901 Digital codelock module LOCK RELEASE BACK EMF PROTECTION A varistor must be fitted across the ter- VARISTOR (MOV) DIODE 1N4002 minals on AC lock release (Fig. 5) and a diode must be fitted across the ter- minals on a DC lock release (Fig.
  • Page 19 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4901 Digital codelock module PROGRAMMING • Enter the ENGINEER’S CODE: first time type six times 1 (111111 First time six times ENTER THE factory preset) and press ENTER (The red LED will illuminate); 1 “111111” factory "ENGINEER’S CODE"...
  • Page 20: Technical Specification

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 4901 Digital codelock module CONNECTION TERMINALS SIGNALS CLEANING OF THE PLATE Use a clean and soft cloth. Use moderate warm water or non-ag- SW2 Relay 2 command signal (active low) gressive cleansers. SW1 Relay 1 command signal (active low)
  • Page 21 ESVK/KRV782 Series “2 wire Bus” videokit 4000 Series Surface and flush mounting door station installation EXAMPLE: INSTALLING A FOUR MODULE OUTDOOR STATION fig. 1 fig. 2 fig. 3 fig. 4 fig. 5 fig. 6 fig. 7 fig. 8 fig. 9 fig.
  • Page 22 ESVK/KRV782 Series “2 wire Bus” videokit 4000 Series Surface and flush 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 floor level as shown in Fig. 1) and mark the fixing holes for the wall plugs and the hole for the cables (fig. 2).
  • Page 23 ESVK/KRV782 Series “2 wire Bus” videokit Art. KRV782 7” Hands free videomonitor R02A Fig. 1 Front Fig. 2 Back DESCRIPTION LEGEND Microphone Intelligent Hands free video monitor for the VX2300 digital sys- 8 Way dip switch bank Display tem using a 7” 800x480 pixel resolution full colour active matrix 4 Way dip switch bank “Door Open”...
  • Page 24: During A Call

    ESVK/KRV782 Series “2 wire Bus” videokit Art. KRV782 Hands free videomonitor DURING A CALL Answer a call Press to answer the call and start the conversation. Open the door Press to activate the door open relay of the outdoor unit and end the connection. The LED will flash then the unit re- turns to stand-by mode.
  • Page 25 ESVK/KRV782 Series “2 wire Bus” videokit Art. KRV782 Hands free videomonitor MELODY TYPE 1. Press and keep pressed button for 5 seconds to enter melody type programming mode: the “ LED turns on and the unit emits a “beep“; 2. Press and keep pressed button to play the current melody.
  • Page 26: Memory Board

    ESVK/KRV782 Series “2 wire Bus” videokit Art. KRV782 Hands free videomonitor TECHNICAL SPECIFICATION CONNECTION TERMINAL SIGNALS Housing/Mounting: Kristallo Series 7” videophones - flush Alarm input (not implemented yet) or surface mountig Local bell input (active low) Push buttons: Yes, 8 Ground output for use in combination with AL & LB...
  • Page 27: Surface Mounting

    ESVK/KRV782 Series “2 wire Bus” videokit Kristallo Series 7" videomonitor wall mounting instructions SURFACE MOUNTING Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 1. To install the videophone, it is necessary to remove the back cover. Apply pressure to the two clips indicated by the grey arrows (Fig.
  • Page 28 ESVK/KRV782 Series “2 wire Bus” videokit Kristallo Series 7" videomonitor wall mounting instructions WALL FLUSH MOUNTING For wall flush mounting it is necessary to purchase the wall flush moun- ting kit Art. KRV7981 and follow the attached instructions. The kit is sold separately.
  • Page 29: Power Supplies

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 2321-2321/P Power supplies Art.2321 157,5 Fig. 1 Fig. 2 DESCRIPTION CONNECTION TO MAINS These two power supplies are specifically designed for VX2300 WARNING! digital system. The system must be installed only by a qualified The Art. 2321 can be used for systems with 1 entrance up to 20 users.
  • Page 30: Power Supply Converter From Bus Line To 12 Vdc

    ESVK/KRV782 Series “2 wire Bus” videokit Art. 2322 Power supply converter from BUS line to 12 Vdc Art.2322 Fig. 1 Fig. 2 DESCRITPION LEGEND When this unit is connected to the BUS line it generates a Connection terminals +12Vdc – 100mA power source. This unit can be used to supply peripherals such as the Art. 4901 or Art. 4902 without the need...
  • Page 31: Push Button Configuration

    (only for double row versions) figuration jumpers J2 and J1 jumpers to con- Specific for use in combination with VIDEX IP camera units Name plate holders Art.  4533, VX2200 camera units Art.  4284 and VX2300 camera Right side push button figure illumination LEDs units Art. 4384.
  • Page 32 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4042 .. 4045 Single row button expansion modules Art. 4042D .. 4045D Double row button expansion modules POWER SUPPLY To give power supply to the module connect one of the inbuilt IDC male connector to the IDC male connector of the camera unit module through the flat cable provided.
  • Page 33 ESVK/KRV782 Series “2 wire Bus” videokit Art. 4042 .. 4045 Single row button expansion modules Art. 4042D .. 4045D Double row button expansion modules ADHESIVE GASKET PLACEMENT Apply the seal as shown in Fig. 6. ANTI-TAMPERING LOCKS FIXING Fit the anti-tampering locks as shown in Fig.
  • Page 34 Foglio ESVK-1/KRV782, ESVK-1S/KRV782 One Way Videokit 15/06/2020 Titolo: Data modifica: ESVK-1/KRV782, ESVK-1S/KRV782 Videokit Monofamiliare 27/10/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File: Phone: +39 0734 631669 - Fax +39 0734 631669 4384-kr7-001.dwg...
  • Page 35 Foglio ESVK-1/KRV782, ESVK-1S/KRV782 Two Way Videokit 15/06/2020 Titolo: Data modifica: ESVK-1/KRV782, ESVK-1S/KRV782 Videokit Bifamiliare 27/10/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File: Phone: +39 0734 631669 - Fax +39 0734 631669 4384-kr7-002.dwg...
  • Page 36 Foglio ESVKC-1/KRV782, ESVKC-1S/KRV782 One Way Videokit 15/06/2020 Titolo: Data modifica: ESVKC-1/KRV782, ESVKC-1S/KRV782 Videokit Monofamiliare 27/10/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File: Phone: +39 0734 631669 - Fax +39 0734 631669 4384-kr7-003.dwg...
  • Page 37 Foglio ESVKC-1/KRV782, ESVKC-1S/KRV782 Two Way Videokit 15/06/2020 Titolo: Data modifica: ESVKC-1/KRV782, ESVKC-1S/KRV782 Videokit Biffamiliare 27/10/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File: Phone: +39 0734 631669 - Fax +39 0734 631669 4384-kr7-004.dwg...
  • Page 38 15/06/2020 Titolo: Data modifica: ESVK-1/KRV782, ESVK-1S/KRV782 Videokit Monofamiliare con citofono addizionale, relé per l'estensione della suoneria, relé per due servizi addizionali e telecamera esterna 27/10/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File:...
  • Page 39 To next To next Title: Data creazione: Foglio 09/06/2020 Titolo: Data modifica: 09/06/2020 Videx Electronics S.p.A. Notes: Autore: Marco Rongoni Via del Lavoro 1, 63846 Monte Giberto (FM) Note: Cod.File: Phone: +39 0734 631669 - Fax +39 0734 631669 404x.dwg www.videx.it - info@videx.it...
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  • Page 43 DISPOSAL In accordance with the Legislative Decree no. 49 of 14 March 2014 “Implementation of the Directive 2012/19/EU on waste electrical and electronic equipment (WEEE)”. The crossed-out bin symbol on the equipment or on the packaging indicates that when the product reaches the end of its lifetime, it must be collected separately from mixed municipal waste.
  • Page 44 MANUFACTURER VIDEX ELECTRONICS S.P.A. FABBRICANTE Via del Lavoro, 1 FABRICANT 63846 Monte Giberto (FM) Italy FABRICANTE Tel (+39) 0734 631669 FABRIKANT Fax (+39) 0734 632475 www.videx.it - info@videx.it FABRICANTE ‫ال� ش كة المص ن ِّ عة‬ CUSTOMER SUPPORT VIDEX ELECTRONICS S.P.A.

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