Alcad GRF-400 Manual
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Alcad GRF-400 Manual

Digital videodoor entry system
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D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S
KITS
ENTRANCE PANEL
MONITOR
INDEX
ELEMENTS AND DIMENSIONS ..................................................................................................................................................2
GENERAL OPERATION OF THE VIDEO DOOR ENTRY SYSTEM ...................................................................................................3
BASIC INSTALLATION................................................................................................................................................................5
INSTALLATION IN DETACHED HOUSES WITH 2 POINTS OF ENTRY (2 x 1 DWELLING KIT)...........................................................7
INSTALLATION OF ADDITIONAL ELEMENTS.............................................................................................................................12
INSTALLING INSTRUCTIONS....................................................................................................................................................14
ADJUSTMENT INSTRUCTIONS .................................................................................................................................................20
TECHNICAL CHARACTERISTICS ...............................................................................................................................................22
TROUBLE SHOOTING .............................................................................................................................................................25

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Summary of Contents for Alcad GRF-400

  • Page 1: Table Of Contents

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S KITS ENTRANCE PANEL MONITOR INDEX ELEMENTS AND DIMENSIONS ..............................2 GENERAL OPERATION OF THE VIDEO DOOR ENTRY SYSTEM ....................3 BASIC INSTALLATION................................5 INSTALLATION IN DETACHED HOUSES WITH 2 POINTS OF ENTRY (2 x 1 DWELLING KIT)............7 INSTALLATION OF ADDITIONAL ELEMENTS..........................12...

  • Page 2: Elements And Dimensions

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S ELEMENTS AND DIMENSIONS Flush-mounted box of 3, 4 storeys. Monitor Entrance panel Connection bracket Power supply Electric lock (1) The connection brackets included in this kit leave the factory programmed with a code associated to a pushbutton on the entrance...

  • Page 3: General Operation Of The Video Door Entry System

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S GENERAL OPERATION OF THE VIDEO DOOR ENTRY SYSTEM NO CALL. SYSTEM ON STAND-BY The entrance panel is on stand-by, with the audio system disabled.
  • Page 4 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S When there are several points of entry, the panel from which the call is being made will remain active while the other will remain disabled.

  • Page 5: Basic Installation

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S BASIC INSTALLATION - SINGLE-WIRED DIAGRAM - 1 DWELLING KIT 2 DWELLINGS KIT SCM-040 SCM-040 SCM-040 MVB-002...
  • Page 6 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S BASIC INSTALLATION - 2 DWELLINGS KIT SCM-040 220 Ohm TCB-440 GRF-400 cod. 9610046 GRF-400 ALC-041 230 V 230 V...

  • Page 7: Installation In Detached Houses With 2 Points Of Entry (2 X 1 Dwelling Kit)

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S INSTALLATION IN DETACHED HOUSES WITH 2 POINTS OF ENTRY (2 x 1 DWELLING KIT) - SINGLE-WIRED DIAGRAM - TABLA DE SECCIONES SECTION TABLE...
  • Page 8 (steps 1 and 2). Ôter la résistance des bornes (T2 + , T2 _ ) ou la TCB-440 paire torsadée va être connectée (point 1 et 2). GRF-400 cod. 9610046 GRF-400 ALC-041 230 V...
  • Page 9 Note: You will have to re-program one of the brackets, see page 10. Extract the resistence from the terminals (T2 + ,T2 _ ) where the twisted pair cable is to be connected (steps 1 and 2). GRF-400 cod. 9610046 Secondary entrance panel (Remove the J1 jumper)
  • Page 10 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S INSTALLATION IN DETACHED HOUSES WITH 2 POINTS OF ENTRY PROGRAMMING INSTRUCTIONS The programming of the connections bracket must be carried out from the entrance panel which is configured as the main panel of the system (with J1 jumper in place: see wiring diagram on page 8).
  • Page 11 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S - PROGRAMMING STEPS - Maximum time limit Bracket programmed Maximum time limit...

  • Page 12: Installation Of Additional Elements

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S INSTALLATION OF ADDITIONAL ELEMENTS DOOR OPENING FROM INSIDE GRF-400 cod. 9610096 Push-button Push-button CONNECTION OF THE MONITOR'S AUXILIARY PUSH-BUTTONS Terminals number 24, 25 and 26, 27 are potential-free contacts.
  • Page 13 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S CONNECTING AN AC ELECTRIC LOCK Do not use electric locks whose electrical characteristics are different from those shown without previously consulting the manufacturer. GRF-400 cod. 9610096 Door-opening tone enabled Door-opening tone disabled...

  • Page 14: Installing Instructions

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S I N S TA L L I N G I N S T R U C T I O N S RECOMMENDATIONS - When installing the entrance panel make sure that the sunrays or intense light sources do not fall directly on the video unit, avoiding nonwhished effects in picture display (backlight effect) and same way keeping the operational life of the equipment.
  • Page 15 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S ENTRANCE PANEL Note: A tool enabling you to turn the screws of the entrance panel is included. Insert the card that identifies the pushbutton.
  • Page 16 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S POWER SUPPLY See the safety instructions at the end of this booklet. Protect the power supply unit by complying with existing regulations governing electrical installations (avoid high-temperature locations and strong magnetic fields, ensure correct fusing, etc.).
  • Page 17 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S Cut the required perforated openings of the terminal cover. Fix it to the power supply unit using the fixing screws.
  • Page 18 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S Make the electrical connections (consult wired diagrams). Check the adjustment (consult page 20). MONITEUR Connect the monitor connector to the connection bracket.
  • Page 19 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S HOW TO DISMOUNT THE MONITOR FROM THE CONNECTION BRACKET Move the fixing tongue located in Move the monitor upwards until it is free of the fixing tongues of the the lower part of the monitor...

  • Page 20: Adjustment Instructions

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S ADJUSTMENT INSTRUCTIONS CONNECTION BRACKET - If necessary, adjust the call volume level. Nota: To test the call volume of the monitor, the latter must be connected to the connections bracket and a call made from the entrance panel.
  • Page 21 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S ENTRANCE PANEL Note A tool enabling you to turn the screws of the entrance panel is included. Notice Un outil qui permet de tourner les vis de la plaque d’entrée est inclus.

  • Page 22: Technical Characteristics

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S TECHNICAL CHARACTERISTICS Note: Reference values are provided only to enable the checking of equipment and are reliable. Do not use the terminals of the equipment to feed additional devices without first consulting the manufacturer.
  • Page 23 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S - AUDIO UNIT GRF-400 - Voltage Power supply Current Operating temperature - NORMAL VOLTAGES DEPENDING ON THE STATE OF THE EQUIPMENT...
  • Page 24 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S CONNECTION BRACKET SCM-040 - TERMINALS INACTIVE WORKING AT REST Operating temperature MONITOR MVB-002 SCREEN 4”...

  • Page 25: Trouble Shooting

    D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S TROUBLE SHOOTING Nothing works. If intermittent tones can be heard on the entrance panel when Check the mains voltage in the power supply unit.
  • Page 26 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S The sound produces feedback. multiple-access video line is correctly loaded (resistence of 220 Adjust the feedback control of the audio unit (see step 1 on page ohms in the unused terminals T2+,T2–).
  • Page 27 D I G I TA L V I D E O D O O R E N T R Y S Y S T E M S...
  • Page 28 D I G I T A L D O O R E N T R Y S Y S T E M S 27 May 2008...

This manual is also suitable for:

Tcb-440Scm-040Alc-041

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