EP2375868A3 - Electronic pre-switching device with interface device - Google Patents

Electronic pre-switching device with interface device Download PDF

Info

Publication number
EP2375868A3
EP2375868A3 EP11159492.5A EP11159492A EP2375868A3 EP 2375868 A3 EP2375868 A3 EP 2375868A3 EP 11159492 A EP11159492 A EP 11159492A EP 2375868 A3 EP2375868 A3 EP 2375868A3
Authority
EP
European Patent Office
Prior art keywords
control
interface device
control information
brightness
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11159492.5A
Other languages
German (de)
French (fr)
Other versions
EP2375868A2 (en
EP2375868B1 (en
Inventor
Otto Meyer
Frank Westermann
Stefan Honerkamp
Andreas Rehburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bag Electronics GmbH
Original Assignee
Bag Electronics GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bag Electronics GmbH filed Critical Bag Electronics GmbH
Publication of EP2375868A2 publication Critical patent/EP2375868A2/en
Publication of EP2375868A3 publication Critical patent/EP2375868A3/en
Application granted granted Critical
Publication of EP2375868B1 publication Critical patent/EP2375868B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • H05B47/183—Controlling the light source by remote control via data-bus transmission using digital addressable lighting interface [DALI] communication protocols

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

Es wird ein elektronisches Vorschaltgerät (EVG) zum Betreiben einer Lampe vorgeschlagen, mit einer Schnittstellenvorrichtung, die eingangsseitig eine Anschlusseinrichtung aufweist zum Empfang von extern zugeführter Helligkeits-Steuerinformation in Form von externen Steuersignalen, sowie mit einer Steuereinrichtung, welche mit der Schnittstellenvorrichtung zum Empfang von Helligkeits-Steuerinformation verbunden und zum Ansteuern der Helligkeit der Lampe in Abhängigkeit der empfangenen Helligkeits-Steuerinformation ausgebildet ist. Das erfindungsgemäße EVG zeichnet sich dadurch aus, dass die Schnittstellenvorrichtung einen ersten Signalpfad aufweist zum Führen von Helligkeits-Steuerinformation, welche externen digitalen Steuersignalen zugeordnet ist, an einen ersten Eingangssignalanschluss der Steuereinrichtung und einen zweiten, vom ersten zumindest abschnittsweise unterschiedlichen Signalpfad zum Führen von Helligkeits-Steuerinformation, welche externen, als Schaltsignale ausgebildeten Steuersignalen zugeordnet ist, an einen zweiten, zum ersten unterschiedlichen Eingangssignalanschluss der Steuereinrichtung, und dass die Schnittstellenvorrichtung ein Mittel aufweist zum Erkennen der Steuersignalstruktur eines extern zugeführten Steuersignals sowie zum Öffnen des Signalpfades, welcher der erkannten Signalstruktur zugeordnet ist, und/oder zum Blockieren eines Signalpfades, welcher der erkannten Signalstruktur nicht zugeordnet ist.

Figure imgaf001
It is proposed an electronic ballast (ECG) for operating a lamp, with an interface device having on the input side a connection device for receiving externally supplied brightness control information in the form of external control signals, as well as with a control device which with the interface device for receiving brightness Control information is connected and designed to control the brightness of the lamp in response to the received brightness control information. The electronic ballast according to the invention is characterized in that the interface device has a first signal path for guiding brightness control information, which is assigned to external digital control signals, to a first input signal terminal of the control device and a second, at least partially, different signal path for guiding luminance signals. Control information, which is associated with external, designed as switching signals control signals to a second, the first different input signal terminal of the control device, and that the interface device comprises means for detecting the control signal structure of an externally supplied control signal and for opening the signal path, which is associated with the detected signal structure , and / or blocking a signal path that is not associated with the detected signal structure.
Figure imgaf001
EP11159492.5A 2010-04-09 2011-03-24 Electronic pre-switching device with interface device Active EP2375868B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010014442A DE102010014442A1 (en) 2010-04-09 2010-04-09 Electronic ballast with interface device

Publications (3)

Publication Number Publication Date
EP2375868A2 EP2375868A2 (en) 2011-10-12
EP2375868A3 true EP2375868A3 (en) 2014-12-10
EP2375868B1 EP2375868B1 (en) 2016-06-15

Family

ID=44343757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11159492.5A Active EP2375868B1 (en) 2010-04-09 2011-03-24 Electronic pre-switching device with interface device

Country Status (4)

Country Link
EP (1) EP2375868B1 (en)
AU (1) AU2011201614B2 (en)
BR (1) BRPI1101876A2 (en)
DE (1) DE102010014442A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462395B (en) * 2018-12-28 2023-08-15 常州朗奇威电器有限公司 Interface multiplexing conversion circuit and multiplexing conversion method
DE102019125445A1 (en) * 2019-07-12 2021-01-14 Erco Gmbh Control gear
EP3764746B1 (en) * 2019-07-12 2026-02-18 ERCO GmbH Operating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225765A (en) * 1984-08-15 1993-07-06 Michael Callahan Inductorless controlled transition and other light dimmers
EP0714224A2 (en) * 1994-11-24 1996-05-29 Oy Helvar Method and circuit system for controlling a lumino-technical electronic appliance
US5751118A (en) * 1995-07-07 1998-05-12 Magnetek Universal input dimmer interface
DE19757295A1 (en) * 1997-03-04 1998-09-10 Tridonic Bauelemente Electronic ballast
WO2001052607A1 (en) * 2000-01-14 2001-07-19 Patent-Treuhand-Gesellschaft Für Elektrische Glüh Lampen Mbh Device for controlling operating means for at least one electric illuminating means and a method for controlling operating means for at least one electric illuminating means
EP1473976A1 (en) * 2003-04-30 2004-11-03 TridonicAtco GmbH & Co. KG Interface for digital and power line control signals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225765A (en) * 1984-08-15 1993-07-06 Michael Callahan Inductorless controlled transition and other light dimmers
EP0714224A2 (en) * 1994-11-24 1996-05-29 Oy Helvar Method and circuit system for controlling a lumino-technical electronic appliance
US5751118A (en) * 1995-07-07 1998-05-12 Magnetek Universal input dimmer interface
DE19757295A1 (en) * 1997-03-04 1998-09-10 Tridonic Bauelemente Electronic ballast
WO2001052607A1 (en) * 2000-01-14 2001-07-19 Patent-Treuhand-Gesellschaft Für Elektrische Glüh Lampen Mbh Device for controlling operating means for at least one electric illuminating means and a method for controlling operating means for at least one electric illuminating means
EP1473976A1 (en) * 2003-04-30 2004-11-03 TridonicAtco GmbH & Co. KG Interface for digital and power line control signals

Also Published As

Publication number Publication date
AU2011201614B2 (en) 2013-08-29
DE102010014442A1 (en) 2011-10-13
BRPI1101876A2 (en) 2012-10-02
EP2375868A2 (en) 2011-10-12
AU2011201614A1 (en) 2011-10-27
EP2375868B1 (en) 2016-06-15

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