Related Manuals for Gira 2914 Series
Summary of Contents for Gira 2914 Series
- Page 1 Gira nurse call system Installation, start-up, operation Gira emergency set 2914 ..
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Page 3: Table Of Contents
Wiring of the call triggering components............2.6.2 Wiring of the call switch-off components ............2.6.3 Wiring of the standard system ............... Expansion of Gira emergency set..............2.7.1 Expansion with a duty room unit ..............2.7.2 Expansion with two duty room units ............. -
Page 4: Introduction
Introduction Introduction The Gira emergency set is a wired call system and is suitable for example for installation in WC's suitable for the handicapped. General information The technical data and specifications contained in these documents may be changed without prior notification. The illustrations are also non-binding. -
Page 5: Scope Of Delivery
Introduction Scope of delivery The following components are contained in the delivery scope of the emergency set (order no. 2914 ..): Call module, order number 2916 00 (abbreviation: RM) Device view Connection assignment Legend + 24 V Power supply Earth Signal line to duty room Base relay contact Rest relay contact... - Page 6 Introduction Switch-off button, order number 2911 .. (abbreviation: AT) Device view Connection assignment Legend + 24 V Power supply Switch-off button Back Connection to: call module Function: call switch-off. Press green switch-off button. Red signal light in the call module goes out, buzzer tone is muted.
- Page 7 Introduction Optional: duty room unit, order number 2915 .. (abbreviation: DZ) Device view Connection assignment Legend Signal line to duty room Earth + 24 V Power supply Back Connection to: call module Function: reception unit for calls in emergency set, suppression of buzzer tone. Mark presence with green button (a buzzer tone in an emergency only tones with set presence).
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Page 8: Area Of Application
The Gira emergency set is suited to all areas of application in which the installation of a call system according to DIN VDE 0834 is not expressly required, but where use of a call system is still expedient and is also thoroughly recommended due to high risk factors. -
Page 9: Installation And Start-Up
Installation and start-up Installation and start-up Installation of the Gira nurse call system is to be carried out by a skilled electrician only. He must pay attention to the applicable requirements of DIN VDE 0834, DIN VDE 0100 and further standards as well as statutory regulations. -
Page 10: Installation Of Power Supply Unit
Installation and start-up Installation of power supply unit Care must be taken that the 230 V~ cable remains separate from the 24 V cable during installation. We recommend: positioning the power supply unit to partition the cables. 24 V 24 V Netzteil Power supply unit,... -
Page 11: Functional Description
The call module features a zero-voltage relay contact. This can be used for example for connection of a Gira TeleCoppler (optional). See also "Call module" on page 23. The call triggering components are monitored for wire fracture. In cases of wire fracture the red signal light lights continuously. -
Page 12: Emergency Set Standard System
Installation and start-up Emergency set standard system As standard, the call triggering components of the Gira emergency set are wired according to the so-called idle current principle (series connection). Wiring of the call switch-off components is carried out according to the working current principle (parallel connection). -
Page 13: Wiring Of The Call Switch-Off Components
Installation and start-up 2.6.2 Wiring of the call switch-off components The call switch-off components, e.g. switch-off button, are connected in parallel (working current principle). If a call was triggered in the call system, pressing of the switch-off button for example closes the circuit again, thus switching off the call. Switch-off button (AT) Call module (RM) Switch-off button (AT) -
Page 14: Wiring Of The Standard System
A WC suitable for the handicapped with pull-cord button and switch-off button can be equipped with the standard variant of the Gira emergency set. A call triggered by the pull- cord button is visually signalled by the red signal light of the call module outside, adjacent to the door of the WC. - Page 15 Installation and start-up Power supply unit, Netzteil 250 mA flush-mounted 250 mA (NNRS) (NNRS) Call module Pull-Cord button Switch-off button Rufmodul Abstelltaster Zugtaster (RM) (ZT) (AT) (RM) (AT) (ZT) Figure 2.5: Wiring of emergency set as standard variant 11.2009/V 1.2...
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Page 16: Expansion Of Gira Emergency Set
Installation and start-up Expansion of Gira emergency set Additional application possibilities become available with specific expansion of the Gira emergency set with e.g. duty room units or call triggering components. The following shows some examples for expansion of the emergency set. - Page 17 Installation and start-up Power supply unit, flush-mounted Netzteil 250 mA 250 mA (NNRS) (NNRS) Call module Pull-Cord button Switch-off button Rufmodul Abstelltaster Zugtaster (RM) (ZT) (AT) (RM) (AT) (ZT) Optional: Optional: duty room unit Dienstzimmer- (DZ) einheit (DZ) Figure 2.7: Wiring with a duty room unit 11.2009/V 1.2...
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Page 18: Expansion With Two Duty Room Units
Installation and start-up 2.7.2 Expansion with two duty room units With expansion of the emergency set with two duty room units, a call from a WC suitable for the handicapped for example can be signalled visually and acoustically in two separate rooms from which the call module cannot directly be seen. - Page 19 Installation and start-up Power supply unit, flush-mounted Netzteil 250 mA 250 mA (NNRS) (NNRS) Call module Pull-Cord button Switch-off button Rufmodul Abstelltaster Zugtaster (RM) (ZT) (AT) (RM) (AT) (ZT) Optional: Optional: Optional: Optional: duty room unit duty room unit Dienstzimmer- Dienstzimmer- (DZ) (DZ)
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Page 20: Expansion With A Call Button
2.7.3 Expansion with a call button Expansion of the Gira emergency set with a call button can be used for example for call triggering from a washbasin in a WC suitable for the handicapped. Wiring is in accordance with the idle current principle (see "Wiring of the call triggering components" on page 12). - Page 21 Installation and start-up Figure 2.11: Wiring with an additional call button 11.2009/V 1.2...
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Page 22: The Jumpers Of The Devices In The Emergency Set
Installation and start-up The jumpers of the devices in the emergency set Call module (RM) Pull-cord button (ZT) front front Jumper Jumper 1 (JP1) = Setting for series wiring, idle closed = Buzzer activated in call current principle (factory module (factory setting) setting) open = Buzzer deactivated in... -
Page 23: Call Module
(zero-voltage contact) with which an external device can be optionally connected, e.g. the Gira TeleCoppler (order number 0363 00) for connection of a telephone. The relay contact can also be used for linking up several call modules if these are to be used in one building, see "2.9.2 Linking of several call modules on page 24". -
Page 24: Linking Of Several Call Modules
Installation and start-up 2.9.2 Linking of several call modules The emergency set can be expanded with one or several call modules (order number 2916 00). With use of several call modules the relay contact can be used for interconnection. Advantage: as soon as the line between the call modules is interrupted an alarm is triggered. -
Page 25: Starting Up Emergency Set
Installation and start-up 2.10 Starting up emergency set Check all functions of active and passive components as follows: • Measuring of 24 V power supply. The power supply must not drop below 21.6 V. • Press the green presence button at the duty room unit (optional), the red signal light of the call module must not light up. - Page 26 Installation and start-up Notes 11.2009/V 1.2...
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Page 27: Operation
Operation Operation Call triggering • Pull-cord button The call is triggered by a person in need of help by pulling on the cord of the pull- cord button. The call is signalled with a lighting up of the reassurance light in the housing of the pull-cord button as well as with the red signal light of the call module. -
Page 28: Setting Of Acoustic Signalling In The Call Module
Operation Setting of acoustic signalling in the call module The acoustic call signalling in the call module can be activated or deactivated (see "The jumpers of the devices in the emergency set" on page 22). Connection of peripheral devices The call module establishes a zero-voltage contact (KW, KR, KA) for the duration of the call. This can be used for example to connect a telephone dialler (not included in scope of supply) for alarming a helper at another location. -
Page 29: Technical Data
Technical Data Technical Data Operating temperature +5 ºC to 40 ºC Storage temperature -25 ºC to 70 ºC Call module With LED signal light Installation in flush-mounted box according to DIN 49073 (deep box recommended) Pull-cord button Installation in flush-mounted box according to DIN 49073 Wall/ceiling mounting possible. -
Page 30: Current Consumption Of Components
Warranty We provide a warranty in accordance with the statutory requirements. Please send the device postage paid with error description via the specialist trade to our central customer service centre. Gira Giersiepen GmbH & Co. KG Service Center Dahlienstraße 12... - Page 32 Gira Giersiepen GmbH & Co. KG Elektro-Installations- Systeme Industriegebiet Mermbach Dahlienstraße 42477 Radevormwald Postfach 12 20 42461 Radevormwald Germany Tel +49(0)21 95 - 602-0 Fax +49(0)21 95 - 602 -339 www.gira.com...
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