Gira 1287 00 Operating Instructions Manual
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Gira 1287 00 Operating Instructions Manual

Gira 1287 00 Operating Instructions Manual

Audio control device
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Operating Instructions
System Manual
Audio control device
1287 00

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Summary of Contents for Gira 1287 00

  • Page 1 Operating Instructions System Manual Audio control device 1287 00...

  • Page 3: Table Of Contents

    Table of contents System information....................4 Installation scenario topologies.................6 Structure of a door station ..................8 Structure of a home station ..................10 The door communication bus coupler ..............12 The audio control device ..................14 Displays and operating elements of audio control device ........15 Connection terminals of audio control device ............17 Mounting of audio control device ................18 Technical data of audio control device..............18...

  • Page 4: System Information

    System information The Gira door communication system operates with the volt- age type SELV. With the audio control device, systems with up to 70 audio devices can be realised in certain systems, e.g. 1 built-in speaker with 5 add-on modules and 68 surface-mounted hands-free feature home stations.
  • Page 5 Cable lengths for audio components The maximum total cable length (distributed among several wiring sections) is 700 m. A maximum of 30 devices may be connected to each wiring section. The maximum cable lengths of the individual sections (from the control device to the last device) are dependent on the cable diameter used.

  • Page 6: Installation Scenario Topologies

    Installation scenario topologies "Branch line" solution WS 3 WS 2 WS 1 Outdoor station Door opener ET = Floor-call button Control unit audio WS = Home station...
  • Page 7 "Loop-through" solution WS 3 WS 2 WS 1 Outdoor station Door opener ET = Floor-call button WS = Home station Control unit audio The "loop-through" solution has the advantage of not requir- ing the installation of a video distributor should video compo- nents be retrofitted at a later time.

  • Page 8: Structure Of A Door Station

    Structure of a flush-mounted door station The basic structure of a flush-mounted door station is pre- sented in the example of the flush-mounted door station with 3-gang call button. 1 Door communication bus coupler 2 Audio connection cable 3 Speech insert 4 TX_44 cover frame bottom section (not in scope of supply) 5 Door speaker top unit...
  • Page 9 Structure of a surface-mounted door station The basic structure of a surface-mounted door station is pre- sented in the example of the surface-mounted door station with 3-gang call button. 1 Housing, bottom section 2 3-gang call button 3 Speech cover plate 4 Cable inlet 5 Sealing ring 6 Connection terminals...

  • Page 10: Structure Of A Home Station

    Structure of a flush-mounted home station The basic structure of a flush-mounted home station is pre- sented in the example of the Comfort home station with receiver. 1 Receiver insert 2 Empty insert 3 Audio connection cable 4 Door communication bus coupler 5 Cover frame (not included in scope of supply) 6 Operating buttons 7 Receiver mount...
  • Page 11 Structure of the surface-mounted hands-free feature home station The structure of the surface-mounted hands-free feature home station is shown in the following example. 1 Mounting plate 2 Fixing holes for wall mounting 3 2-gang cover frame without crossbar (cover frame not included in scope of supply, frameless installation only possible with wall mounting) 4 Fixing holes for box mounting 5 Housing, top section...

  • Page 12: The Door Communication Bus Coupler

    With the door stations, for example, a mechanical bell button System (NO contact) can be connected. This then acts like a call but- ton from the Gira door communication system during start-up and later operation. The maximum cable length between the mechanical button...
  • Page 13 Additional supply (ZV) The ZV terminals have two functions: 1. Power supply of call button illumination at the door stations. The call buttons are constantly illuminated at the door stations. If the call button illumination is to be switched off permanently, the jumpers between the bus and ZV terminal must be removed.

  • Page 14: The Audio Control Device

    The audio control device The audio control device is the main power supply of the Gira door communication system. The audio control device assumes the following tasks in the Gira door communication system: • provision of the bus voltage (26 V DC ± 2 V) for the door communication system.

  • Page 15: Displays And Operating Elements Of Audio Control Device

    Displays and operating elements of audio control device "Systemprog." button By pressing the "Systemprog." button (for 3 s) the door com- munication system is switched into the programming mode. The yellow LED next to the programming button indicates the active programming mode via flashing (see Page 19). "Türöffnerprogr."...
  • Page 16 "Türöffnerzeit" adjuster The activation time of the door opener is set at the "Türöffn- erzeit" adjuster. The setting time lies in the range 1 second to 10 seconds. The potentiometer can be adjusted with a screw- driver with a 3 mm blade. "Betrieb"...

  • Page 17: Connection Terminals Of Audio Control Device

    Connection terminals of audio control device L, N Mains connection terminals L and N (AC 230 V, 50 Hz). Output for powering of the Gira door communication bus with regulated direct current (26 V DC ± 2 V, 160 mA). 12 V AC The 12 V AC output is used to supply power to the door opener (power consumption of the door opener is max.

  • Page 18: Mounting Of Audio Control Device

    Mounting of audio control device Attention Installation and mounting of electrical devices may only be carried out by a qualified electrician. For installation protected from dripping and sprayed water, mount the control device to a top-hat rail in the distribution. The mains and bus connection is made via screw terminals.

  • Page 19: Start-Up

    Switching system to programming mode The Gira door communication system is switched to program- ming mode for start-up: 1. Press the "Systemprog." button on the control device for 3 seconds. ✓ The yellow LED next to the programming button flashes (flash frequency: 1 Hz) after the button is pressed and indicates the active programming mode.

  • Page 20: One-Family House: Assigning Door Station Call Button To Home Station

    One-family house: Assigning door station call button to home station To assign a door station call button to a home station, proceed as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19). 2.

  • Page 21: House Divided Into Several Flats: Assigning Door Station Call Buttons To Home Stations

    House divided into several flats: Assigning door station call buttons to home stations To assign the door-station call buttons to the respective home stations, please proceed as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19). 2.
  • Page 22 4. Go to the home station whose call button is the second one you pressed at the door station. Press the button on this home station for 3 seconds until you hear a short acknowledgement tone. ✓ A long acknowledgement tone indicates successful assignment.

  • Page 23: Assigning Door Opener

    Assigning door opener The door opener connected to the control device is assigned to the "main" door station. It is activated if the button at a home station is pressed spontaneously, even without any pre- vious conversation. The door opener of a "back/side" door is connected to the switching actuator.
  • Page 24 Assigning door opener of a "side/back" door The door opener connected to the switching actuator is pro- grammed at the respective door station as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19). 2.

  • Page 25: Automatic Door Opener

    Automatic door opener Hands-free feature and Comfort home station The function "automatic door opener" is only supported by the hands-free feature home station and the Comfort home station with receiver. The automatic door opener is, for example, used in doctor's offices when after pressing a door-station call button, the door opener is to be automatically operated.
  • Page 26 If the "automatic door opener" function is enabled, you can activate the automatic door opener as necessary on the home station as follows: Activating automatic door opener 1. Simultaneously press the buttons on the home station for approx. 3 seconds to activate the automatic door opener.

  • Page 27: Assigning Home Station Via Floor-Call Button

    Assigning home station via floor-call button If you cannot access the home during start-up, you can also assign the home station via a connected floor-call button: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19). 2.

  • Page 28: Assigning Several Home Stations To A Call Button

    Assigning several home stations to a call button If several home stations are to be called simultaneously when a door station call button is pressed, a call button can be assigned to several home stations as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19).

  • Page 29: Assigning Several Home Stations To A Floor-Call Button

    Assigning several home stations to a floor-call button If several home stations are to be called simultaneously when a floor call button is pressed, a floor call button can be assigned to several home stations as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19).

  • Page 30: Assigning Call Button For Home Station To A Home Station (Internal Call)

    Assigning call buttons for home station to a home station (internal call) You can implement the so-called internal call function with the optional call button for home stations. A voice connection between two home stations can be established via the internal call.

  • Page 31: Deleting All Assignments To A Home Station

    Deleting all assignments to a home station A home station which as already been assigned is deleted as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19). 2. Press the button on the home station for which the assignment is to be deleted for 6 seconds.

  • Page 32: Deleting Assignment Of The Door Opener

    Deleting assignment of door opener Door opener at audio control device To delete an existing assignment between the door opener connected at the control device and the door station, proceed as follows: 1. Press the "Systemprog." button on the control device for 3 seconds to start programming mode (see Page 19).

  • Page 33: Replacement Of Defective Call Button Top Units Of A Flush-Mounted Door Station

    Replacement of defective call button top units of a flush-mounted door station You can replace defective door station call button top units at a flush-mounted door station without having to reprogram all assignments: 1. Replace all defective call button top units with new ones. 2.

  • Page 34: Led Indicators On Bus Devices

    LED indicators on BUS devices The LEDs of the hands-free feature, Comfort with receiver, surface-mounted hands-free feature and surface-mounted gong home stations indicate the system status: LED/button System status Programming mode active – call-buttons and/or flashes gong not yet assigned Programming mode active –...

  • Page 35: Acknowledgement Tones Of Bus Devices

    Acknowledgement tones of Bus devices In programming mode, the following conditions are indicated using acknowledgement tones: Acknowledgement Meaning tone Short tone • During assignment: release button • While deleting: no meaning, continue to hold down button Long tone • During assignment: call button was assigned successfully •...

  • Page 36: Table For Start-Up Documentation

    Table for start-up documentation Call button (Number / Name) Home station (Name / Location / Floor) Taught-in ✓ Meier floor left, living room...
  • Page 37 Call button (Number / Name) Home station (Name / Location / Floor) Taught-in...

  • Page 38: Acceptance Of Guarantee

    The warranty is provided in accordance with statutory require- ments via the specialist trade. Please submit or send faulty devices postage paid together with an error description to your responsible salesperson (spe- cialist trade/installation company/electrical specialist trade). They will forward the devices to the Gira Service Center.
  • Page 40 Gira Giersiepen GmbH & Co. KG Elektro-Installations- Systeme Postfach 1220 42461 Radevormwald Deutschland Tel +49 (0) 21 95 / 602 - 0 Fax +49 (0) 21 95 / 602 - 191 www.gira.de info@gira.de...

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