WO2014176617A2 - Betriebsgerät für ein leuchtmittel, programmiergerät und verfahren zum konfigurieren eines betriebsgeräts - Google Patents
Betriebsgerät für ein leuchtmittel, programmiergerät und verfahren zum konfigurieren eines betriebsgeräts Download PDFInfo
- Publication number
- WO2014176617A2 WO2014176617A2 PCT/AT2014/000104 AT2014000104W WO2014176617A2 WO 2014176617 A2 WO2014176617 A2 WO 2014176617A2 AT 2014000104 W AT2014000104 W AT 2014000104W WO 2014176617 A2 WO2014176617 A2 WO 2014176617A2
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- WIPO (PCT)
- Prior art keywords
- operating device
- voltage signal
- operating
- supply voltage
- operating mode
- Prior art date
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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
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/385—Switched mode power supply [SMPS] using flyback topology
Definitions
- the invention relates to an operating device for operating a lighting device.
- the invention relates to operating devices that may be configured to provide different output currents, and to apparatus and methods for configuring an operating device.
- LEDs light-emitting diodes
- Such operating devices may be formed, for example as an LED converter, which supply a lamp with at least one LED with power.
- LED converters are typically designed as constant current sources. However, different bulbs are often designed for different currents.
- the operating device can provide different output currents. Different approaches can be chosen for this.
- the operating device may be configured to perform a load detection in which, for example, the impedance of the light source is measured.
- a load detection provides reliable information about the light source used, but is often feasible only with a corresponding circuit complexity and corresponding additional costs.
- the operating device can be programmed manually, for example via dip switches or another setting element provided on the operating device. There is a risk of incorrect operation by the installer of the operating device. In particular, the association between different positions of the adjusting element and different output currents can lead to difficulties in the configuration of the operating device.
- the invention has for its object to provide devices and methods with which a control gear for a light source can be configured in a simple manner. In particular, the invention is based on the object of specifying such devices and methods with which the operating device can be configured prior to installation without having to provide a separate interface on the operating device for this purpose.
- an operating device is programmed via its supply voltage connection for subsequent operation.
- the supply voltage connection is available before the connection of the operating device with a supply voltage source as an interface in order to create a voltage signal with which the operating device is given a configuration parameter or several configuration parameters.
- the configuration parameters may specify a nominal current amplitude provided by the driver in later operation.
- the configuration parameters may include parameters for the operation of a converter, parameters of a control loop or other parameters that are passed to the operating device during programming.
- an operating mode can be set for later operation.
- the operating device has a control device which detects when a voltage signal is present at the supply voltage input which is not the normal supply voltage. For example, phase cuts and / or phase sections, changed polarities of half-waves of an alternating voltage and / or a voltage of the voltage signal shifted from the supply voltage can be detected.
- An operating device for a luminous means comprises a supply voltage input for receiving a supply voltage.
- the operating device comprises a control device for controlling the operating device.
- the control device is set up to evaluate a voltage signal applied to the supply voltage input in order to determine at least one parameter for a later operation or to set an operating mode for a later operation.
- the controller is configured to control the operating device depending on the at least one parameter when a load is connected to the operating device.
- the control device can be set up to make the determination of the at least one parameter selectively only in a state in which no load is connected to the operating device.
- the at least one parameter may define a current amplitude of the output current of the operating device.
- the at least one operating mode may define a variable current amplitude.
- the operating device may include a memory configured to non-volatile store the at least one parameter or operating mode.
- the memory may be configured to also store the at least one parameter or operating mode when the supply voltage input is disconnected from a supply voltage source.
- the memory may be configured to nonvolatilely store the at least one parameter or operating mode such that the operating device is operated with the at least one parameter or operating mode when it is repeatedly started without the corresponding parameter or mode of operation again via the supply voltage input is handed over.
- the controller may be configured to read out a sequence of data bits encoded in the voltage signal indicating the at least one parameter or mode of operation.
- the controller may be configured to detect whether successive halfwaves of the voltage signal have a same polarity to read at least one data bit. This allows the at least one parameter or operating mode to be coded by selective reversal of half cycles of an alternating voltage and transferred to the operating device.
- the control device may be configured to detect a phase angle and / or a phase section of at least one half-wave of the voltage signal in order to read at least one data bit. This allows the at least one parameter or operating mode to be coded by phase cuts and / or phase sections and transferred to the operating device.
- the controller may be configured to determine a length of the phase angle and / or the phase portion to read out the at least one data bit.
- the control device can be set up to determine for several half-waves of the voltage signal which of the half-waves have a phase angle and / or a phase section in order to read out the at least one data bit.
- a phase angle and / or phase section does not have to be present at each half-wave, but can for example be present selectively only in half-waves with positive polarity or half-waves with negative polarity to encode a data bit.
- the controller may be configured to determine a frequency of the voltage signal to read out the at least one data bit.
- the operating device can be an LED converter.
- the operating device can be designed as a constant current source.
- the operating device can be designed so that it is dimmable or not dimmable.
- the operating device can be designed such that it has a color Control or no color control allowed.
- An illumination system comprises the operating device according to one exemplary embodiment and a lighting device which is connected to the operating device.
- the lighting means may comprise at least one light-emitting diode (LED).
- the light source may be an LED module.
- a programmer for configuring at least one parameter or mode of operation of a lighting device driver includes an interface configured to be detachably connected to a supply voltage input of the operating device.
- the operating device comprises a circuit arrangement for providing a voltage signal to the supply voltage input of the operating device, wherein the circuit arrangement is set up to code the at least one parameter or operating mode in the voltage signal.
- the at least one parameter or operating mode may specify a nominal or varying current amplitude of the operating device.
- the programmer may include a user interface for customizing the at least one parameter or operating mode.
- the circuitry may be configured to encode a sequence of the data bits indicating the at least one parameter or operating mode in the voltage signal.
- the circuitry may be configured to selectively adjust a polarity of halfwaves of the voltage signal depending on the at least one parameter or operating mode.
- the circuit arrangement can be set up to provide a phase angle and / or a phase section of at least one half-wave of the voltage Adjust signal depending on the at least one parameter or operating mode.
- the circuit arrangement can be set up to set a frequency of the voltage signal as a function of the at least one parameter or operating mode.
- a system which comprises the operating device according to an embodiment and the programming device according to an embodiment.
- a method for configuring an operating device for a lighting device is specified.
- the operating device has a supply voltage input for receiving a supply voltage.
- the method includes evaluating a voltage signal applied to the supply voltage input before installing the operating device. At least one parameter or operating mode for later operation of the operating device is determined depending on the evaluated voltage signal.
- the operating device is controlled depending on the at least one parameter or operating mode when a load is connected to the operating device.
- the method may be performed automatically by the operating device according to an embodiment.
- the control gear can be configured to set a specific output current of the control gear.
- the output current can be programmed depending on which lamp the control gear is connected to after programming.
- the output current may be a nominal or variable current amplitude that is continuous in time by the driver or pulsed in each pulse is issued.
- the configuration of the operating device in which at least one parameter or operating mode is transferred to the operating device, takes place while the operating device at the supply voltage input is not connected to a mains voltage.
- the configuration of the operating device, in which at least one parameter or operating mode is transferred to the operating device, can take place while the operating device is not yet connected to a load on the output side.
- Devices and methods according to embodiments of the invention are designed so that the operating device can be configured via the supply voltage input. No additional interface must be provided to pass certain parameters or operating mode to the operating device. There is no need to provide a mechanical adjustment element to choose between different output currents. The risk of configuration errors can be reduced.
- Figure 1 shows a system according to an embodiment in the configuration of a control gear.
- Figure 2 shows the operating device according to an embodiment in Nutz horrhim, in which it supplies a lighting means with energy.
- FIG. 3 is a flow chart of a method according to an exemplary embodiment.
- FIG. 4 is a flowchart of a method performed by an operating device according to an embodiment.
- Figure 5 shows an exemplary voltage signal in which, in one embodiment, data is encoded by adjusting a polarity of half-waves of an AC voltage.
- FIG. 6 shows an exemplary voltage signal in which data is coded by phase sections in one embodiment.
- FIG. 7 shows an exemplary voltage signal in which data is coded by phase sections in a further exemplary embodiment.
- FIG. 8 shows a block diagram of an operating device according to an exemplary embodiment.
- FIG. 1 shows a representation of a system which has an operating device 1 for a lighting means.
- the operating device 1 has not yet been installed, in particular not yet connected to a supply voltage source on the input side.
- FIG. 1 shows a configuration phase in which a programming device 3 is connected to a supply voltage input of the operating device 1.
- the programmer 3 generates a voltage signal such that one or more parameters are encoded in the voltage signal.
- a control device 14 of the operating device 1 monitors the voltage at the supply voltage input.
- the controller 14 may evaluate the applied voltage signal to determine the parameter encoded therein or the parameters encoded therein.
- the control device 14 can control the operating device 1 in dependence on the parameter or parameters encoded in the control signal.
- Figure 2 shows a system according to an embodiment in which the operating device 1 is installed after completion of the configuration phase.
- the operating device 1 is connected to the supply voltage input to a source 4.
- the source 4 provides an AC voltage as the supply voltage ready.
- the source 4 may be a mains voltage source.
- the supply voltage applied to the supply voltage input may be a mains voltage.
- the operating device 1 is connected in Nutzfeld and after completion of the configuration phase at its output to a light source 2.
- the light-emitting means 2 may comprise at least one light-emitting diode (LED).
- the light source 2 may comprise a plurality of LEDs.
- the LEDs may be inorganic and / or organic LEDs.
- the control device 14 controls the operating device 1 as a function of the at least one parameter that was transferred in the configuration phase from the programming device 3 via the supply voltage input to the operating device 2.
- the at least one parameter may indicate an LED current for the luminous means 2.
- the control device 14 can regulate an output current of the operating device 1 in a control loop in such a way that it is regulated to the desired LED current.
- the control device 14 can regulate an output current of the operating device 1 in such a way that a nominal current amplitude is determined in the case of a pulsed operation or in a mode with a continuous output current by the at least one parameter.
- the at least one parameter may include settings for components of the operating device 1.
- the at least one parameter may include a gain of an amplifier, a signal level of a reference signal, a clocking for a clocked switching of a controllable switching means or other parameters that define the operation of the operating device 1 with.
- the control device 14 can be designed as an integrated circuit (IC).
- the controller 14 may be configured as a processor, a microprocessor, a controller, a microcontroller, or an application specific integrated circuit (ASIC) .
- the controller 14 may include a memory 15 or a memory 15 be coupled to non-volatile store the at least one parameter, which is transmitted to the operating device 2 via the supply voltage input during the configuration phase.
- the other embodiment of the operating device 1 may depend on the application for which the operating device 1 is designed.
- the operating device 1 may, for example, have a rectifier 10 for rectifying the supply voltage.
- the operating device 1 may have a power factor correction circuit 1 1.
- the power factor correction circuit 1 1 can reduce a return of harmonics in the supply network.
- a further voltage conversion can be achieved, for example, by a converter 12.
- the transducer 12 may be configured as a resonant converter. Other converter circuits may be used, such as a flyback converter circuit.
- the converter 12 may comprise a transformer or other converter in order to achieve a galvanic isolation between a primary side and a secondary side of the operating device 1.
- An output circuit 13 may be provided to smooth, for example, voltage ripples at the output.
- control device 14 can perform different additional functions.
- the control device 14 can perform a control and / or regulating function.
- the control device 14 can control the power factor correction circuit 11 and / or the converter 12.
- the control device 14 control at least one controllable switching means of the power factor correction circuit 1 1 and / or the converter 12.
- the control device 14 can switch the at least one controllable switching device depending on the at least one parameter which was transferred in the configuration such that an output current is provided to the light-emitting means 2 which corresponds to the desired LED current I L ED of the light-emitting means 2.
- the programming device 3 illustrated in FIG. 1 has an interface 21 which conducts conductively with the supply voltage input of the operating device 1. can be tied.
- the interface 21 may comprise two conductors, each of which may be conductively connected to one of the supply terminals of the operating device 1.
- the interface 21 may also have at least one element for mechanical coupling with the supply voltage input of the operating device 1, for example a connector.
- the voltage signal Vp which is provided by the programming device 3 to the supply voltage input of the operating device 1, can be controlled by a circuit arrangement 22 of the operating device.
- the circuitry 22 may use different encoding techniques to encode the at least one parameter in the voltage signal.
- the circuit 22 may generate an AC voltage.
- the circuit arrangement 22 may be designed to selectively change the polarity of half-waves of the alternating voltage so that at least two half-waves of the same polarity follow one another in order to code a data bit.
- the circuitry 22 may be configured to generate a phase angle and / or phase portion to encode at least one data bit.
- the circuitry 22 may be configured to generate a sequence of phase slices and / or phase slices to encode a sequence of data bits.
- the circuitry 22 may be configured to adjust a frequency of the voltage signal such that the frequency represents the at least one parameter or at least one data bit of a sequence of data bits indicating the at least one parameter.
- the corresponding control of the circuit arrangement 22 can be carried out by a logic 23.
- the logic 23 may comprise a semiconductor integrated circuit.
- the logic 23 may comprise at least one processor, microprocessor, controller or microcontroller.
- the logic 23 may control at least one controllable switching means of the circuit arrangement 22 to selectively change half-waves of the AC voltage in its polarity and / or to generate a phase angle and / or phase portion.
- the programming device 3 may have an interface 24 for receiving a have user input. Via the interface 24, parameters of the luminous means 2, which is to supply the operating device 1 later in the useful operation, can be input.
- the programming device 3 may have stored information in a memory 25 for a plurality of different illuminants. This can facilitate a user-friendly operation in which, for example, only the type designation of the illuminant has to be selected.
- the parameter or parameters to be transmitted to the operating device 1 for the respective lighting device in order to configure the operating device for use with this lighting device may be stored in the memory 25.
- the logic 23 may be connected to the interface 24 and / or to the memory 25 to read out the parameter (s) to be transmitted and to control the circuitry 22 for generating the voltage signal.
- the control device 14 of the operating device 1 can be set up to evaluate the voltage signal received at the supply voltage input.
- the control device 14 may be configured to detect whether the control voltage has at least two successive half waves of the same polarity. Depending on this, a data bit can be read out of the control voltage.
- the control device 14 may be configured to detect a phase angle and / or phase section in order to detect at least one data bit.
- the controller 14 may be configured to detect a sequence of phase slices and / or phase slices to detect a sequence of data bits.
- the controller 14 may be configured to determine a frequency of the voltage signal applied to the supply voltage input.
- the control device 14 can be set up to selectively carry out parameters from the alternating voltage applied to the supply voltage input only in certain operating states in which it is ensured that the operating device 1 is not in normal operating mode.
- the control device 14 can determine whether the voltage at the supply voltage input is the normal supply voltage, for example, a power-frequency sinusoidal voltage, or whether an abnormal voltage signal is present, which is different from the supply voltage. The abnormal voltage signal can then be evaluated in order to determine at least one transmitted parameter from it. Alternatively or additionally, the control device 14 can determine whether a load is connected to the output of the operating device 1.
- a configuration of the operating device 1 for use with a lighting device can be limited in that programming of the corresponding parameters in the operating device 1 can only take place while no load is connected to the output of the operating device 1.
- the controller 14 may store one or more parameters determined from the voltage signal in the configuration phase in the memory 15.
- the memory 15 may be a non-volatile memory.
- the memory 15 is designed to continue to store the parameters stored therein even if the supply voltage input of the operating device 1 is connected neither to the programming device 3 nor to the supply source 4. In several time periods in which the operating device 1 each operates the light source 2, the operation can be consistent with the stored parameters, even if in the meantime no supply voltage is applied to the supply voltage input.
- FIG. 3 is a flowchart of a method 30 according to an exemplary embodiment. The method 30 can be carried out with the operating device 1 and the programming device 3.
- the operating device is coupled to a programmer before the operating device is installed.
- the supply voltage input of the operating device is not yet connected to a supply voltage line, for example the power line.
- At step 32 at least one parameter of the operating device is configured via the supply voltage input.
- a sequence of data bits can be transmitted via the supply voltage input.
- the episode of Data bits may be encoded in an AC signal that is generated as a voltage signal from the programmer.
- the sequence of data bits can be determined by the control device 14 and stored non-volatile.
- the at least one parameter depends on the lighting means which is supplied with energy.
- the at least one parameter can define the current amplitude, that is to say the maximum output current delivered by the operating device 1 in useful operation.
- the operating device is installed. The programmer was previously disconnected from the supply voltage connection. Installing the operating device may include connecting the supply voltage terminal to a supply source, such as a mains voltage source. Installing the operating device may include connecting the output of the operating device to the lighting means.
- the light source is powered by the operating device.
- the operating device operates as a function of the at least one parameter which was transmitted via the supply voltage input at step 32.
- the output current of the operating device may depend on the at least one parameter transmitted at step 32.
- the maximum current output by the driver may depend on the at least one parameter transmitted at step 32.
- the nominal current amplitude of the operating device may depend on the at least one parameter transmitted at step 32.
- the useful operation in step 34 is only recorded after the configuration has been carried out in step 32.
- FIG. 4 is a flowchart of a method 40 that may be performed by an operating device according to one embodiment. The method can be executed by the control device 14 of the operating device.
- step 41 it is checked whether a load is connected to the output of the operating device. If a load is detected, at step 42, the operating device is controlled depending on the configuration parameters that are in the operating device are deposited. If no load is detected, the method continues at step 43.
- step 43 it is checked whether there is a voltage signal at the supply voltage input which does not have the expected characteristic in the useful operation. For this purpose, it can be checked whether the voltage signal has successive half-waves of the same polarity. Alternatively or additionally, it can be checked whether phase cuts and / or phase sections are present. Alternatively or additionally, it can be checked whether a frequency of the voltage signal is different from a frequency of the supply voltage. If no abnormal signal is present, that is, for example, no voltage or only the normal supply voltage, the process returns to step 41. If an abnormal input signal is detected, the method continues at step 44.
- the at least one parameter is read out by evaluating the voltage signal.
- the reading may include reading a sequence of data bits.
- the data bits can be coded in the polarity of half-waves of an alternating voltage and / or in phase sections and / or in phase sections and / or in a frequency of an alternating voltage.
- the at least one parameter is stored.
- step 41 After installing the control gear it is detected that the output of the control gear is connected to a light source.
- the operating device operates to power the illuminant.
- an output current can be provided which depends on the parameter previously stored in step 45. If the operating device 1 allows dimming, at least the output current which is output at a dimming value of 100%, ie at maximum brightness, may depend on the parameter previously stored in step 45.
- FIG. 5 to FIG. 7 illustrate, by way of example, how the programming device 3 can code parameters in the voltage signal and / or how the control device 14 of the operating device 1 can read parameters from the voltage signal again.
- FIG. 5 shows a voltage signal 51.
- a voltage wave 52 has a half wave of positive polarity and a half wave of negative polarity.
- a further half-wave 54 is generated with positive polarity.
- the half-wave 54 is tilted in the graph shown as it were about the time axis. This allows a logical value, e.g. After a half-wave 55 of positive polarity, the programmer again generates another half-wave 56 of positive polarity, allowing a logical "1" to be transmitted again.
- the programmer After a half-wave 57 with positive polarity, the programmer then generates a half-wave 58 with negative polarity. This allows a logical "0" to be transmitted.
- Other encodings may also be used to transmit a data sequence by selectively adjusting the polarity of half-waves of an alternating signal. For example, a data bit can be transmitted for a sequence of half-waves in each half-cycle, depending on whether the corresponding half-wave of the voltage has changed in polarity with respect to the normal phase positions of an alternating voltage.
- the controller 14 may detect and evaluate the polarity of the halfwaves 53-58 to determine a sequence of data bits therefrom.
- the sequence of data bits indicates at least one parameter for the later operation of the operating device 1.
- FIG. 6 shows a voltage signal 61.
- the voltage signal 61 has a plurality of sinusoidal waves, but phase cuts and / or phase portions 60 are generated for at least some of the half-waves 62, 63.
- a length of the phase section 60 and / or a phase angle may encode one or more bits of data.
- Other encodings may also be used to transmit a data stream by selectively generating phase slices and / or phase slices. For example, phase cuts and / or phase sections can only be generated once per full wave. This allows the use of simpler circuits for generating and / or evaluating the voltage signal.
- the control device 14 can detect and evaluate the length of the phase cuts and / or phase sections 60 in order to determine therefrom a sequence of data bits.
- FIG. 7 shows a voltage signal 71.
- the voltage signal 71 has a plurality of sinusoidal waves, but in one time interval 73 phase sections and / or phase sections are generated for at least some of the half-waves 81-88.
- the programmer After a period 72 of the voltage signal 71, the programmer begins generating phase slices and / or phase slices. In this case, a phase section 91-94, 96, 98 is selectively generated for the half-waves 81 -84, 86, 88. For the half-waves 85 and 87, no phase section is generated as shown at 95 and 97.
- phase portions and / or phase slices can encode data bits.
- a phase portion may correspond to a logical "1" and the absence of a phase portion to a logical "0".
- a phase section may correspond to a logical "0" and the absence of a phase section to a logic "1".
- phase cuts and / or phase sections can only be generated once per full wave. This can be realized by simpler circuits.
- the control device 14 can detect the presence or absence of the phase. senanterrorisme and / or phase sections during the time interval 73 detect and evaluate, to determine therefrom a sequence of data bits.
- FIG. 8 is a block diagram of a circuit arrangement 100 according to one exemplary embodiment. To adjust the output current, a regulator 103 is provided.
- a signal evaluation function 101 determines a parameter from a received voltage signal.
- the parameter may for example define the output current I L ED to be provided for the lighting means.
- the parameter can be stored non-volatile in a memory 102.
- the corresponding output current I L ED can be supplied to the controller 103 as a setpoint.
- An actual value of the output current, which is determined with a measuring component 104, can also be supplied to the controller 103.
- the controller 103 may determine a deviation of the actual value from the desired value I L ED.
- the controller can generate a control signal S, which is output to a converter 105 of the circuit arrangement, depending on the deviation of the actual value from the desired value I L ED.
- the controller may switch a switching means 106 of the converter 105 clocked, wherein, for example, a ratio of on-time and off-time of the switching means 106 depends on the deviation of the actual value of the setpoint I L ED.
- the functions of the blocks 101 - 104 may be performed by a controller 14.
- the control device 14 may be designed as an integrated circuit. While embodiments have been described with reference to the figures, modifications may be made in other embodiments. For example, other types of coding may be used to store parameters about the supply voltage input to the operating device. Devices and methods according to exemplary embodiments can be used in general for operating devices for lighting devices, in particular for an LED converter or an electronic ballast.
- the operating device for a luminous means 2 which has a supply voltage input for receiving a supply voltage and a control device 14 for controlling the operating device 1; 100, wherein the control device 14 is set up,
- the voltage signal 51; 61; 71 may be a sequence of data bits.
- the operating mode can be stored in a memory 15 non-volatile.
- the programming device 3 can be used to set the at least one operating mode of an operating device 1; 100 for a luminous means 2, an interface 21 which is adapted to be detachable with a supply voltage input of the operating device 1; 100, and a circuit 22 for providing a voltage signal 51; 61; 71 to the supply voltage input of the operating device 1; 100, wherein the circuitry 22 is arranged to adjust the adjustment of the operating mode in the voltage signal 51; 61; To encode 71 include.
- the programmer may set at least one mode of operation that sets a variable current amplitude.
- the programmer may include a user interface 24 for customizing the at least one operating mode.
- the programming device circuitry 22 may be arranged to provide a sequence of the data bits indicating the at least one operating mode in the voltage signal 51; 61; To encode 71.
- the programming device circuitry 22 may be configured to selectively adjust a polarity of halfwaves 53-58 of the voltage signal 51 depending on the at least one mode of operation.
- the circuit arrangement 22 of the programming device can be configured to provide a phase angle and / or a phase section 60; 91-94, 96, 98 at least one half-wave 62, 63; 81 -84, 86, 88 of the voltage signal 51; 61; 71 depending on the at least one operating mode.
- the operating device 1; 100 a method for configuring the operating device 1; 100 for a light source 2, wherein the operating device 1; 100 has a supply voltage input for receiving a supply voltage, the method
- the change of operation from a non-variable current amplitude can be set to a variable current amplitude, the operation of the variable current amplitude corresponds to a dimming operation and the operation of a non-variable current amplitudes corresponds to the non-dimmable operation of the operating device.
- the type of dimming operation can be set. Possible ar- Amplitude dimming (AM dimming), pulse modulation dimming (PM), and
- Dimming or a combination of the two types.
- the dimming range can be limited or changed, for example from 10% to 100% or 1% to 100%.
- the adjustment of the operating mode can be done during the production process or during the installation.
- the advantage of this alternative is that the same hardware of the operating device can be used to offer the customer a dimmable or a non-dimmable control gear. The customer can then decide individually whether he wants to have a dimmable or a non-dimmable control gear.
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- Circuit Arrangement For Electric Light Sources In General (AREA)
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Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE112014002213.6T DE112014002213A5 (de) | 2013-04-30 | 2014-04-30 | Betriebsgerät für ein Leuchtmittel, Programmiergerät und Verfahren zum Konfigurieren eines Betriebsgeräts |
ATGM9018/2014U AT15821U1 (de) | 2013-04-30 | 2014-04-30 | Betriebsgerät für ein Leuchtmittel, Programmiergerät und Verfahren zum Konfigurieren eines Betriebsgeräts |
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DE102013007494 | 2013-04-30 | ||
DE102013007494.4 | 2013-04-30 | ||
ATGM42/2014U AT14277U1 (de) | 2014-01-30 | 2014-01-30 | Betriebsgerät für ein Leuchtmittel, Programmiergerät und Verfahren zum Konfigurieren eines Betriebsgeräts |
ATGM42/2014 | 2014-01-30 |
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WO2014176617A2 true WO2014176617A2 (de) | 2014-11-06 |
WO2014176617A3 WO2014176617A3 (de) | 2015-04-09 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2016096345A1 (de) * | 2014-12-15 | 2016-06-23 | Tridonic Gmbh & Co Kg | Betriebsgerät mit detektionsmitteln zur erkennung von phasenanschnitten und/oder—abschnitten in der versorgungsspannung |
WO2016077855A3 (de) * | 2014-11-17 | 2016-07-07 | Tridonic Gmbh & Co Kg | Betriebsschaltung zur versorgung eines leuchtmittels, led-konverter, system und verfahren zum betreiben einer betriebsschaltung |
EP3086626A1 (de) * | 2015-04-23 | 2016-10-26 | Tridonic GmbH & Co KG | Betriebsschaltung, leuchte und verfahren zum erfassen eines steuersignals |
DE102018204317A1 (de) * | 2017-10-19 | 2019-04-25 | Tridonic Gmbh & Co Kg | Eingangsleistungsmessung bei einem Betriebsgerät für Gebäudetechnikgeräte |
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WO2009082559A1 (en) * | 2007-12-21 | 2009-07-02 | Cypress Semiconductor Corporation | Power line communication for electrical fixture control |
CN102017795B (zh) * | 2008-04-30 | 2014-03-05 | 皇家飞利浦电子股份有限公司 | 用于将信息编码在ac线路电压上的方法和装置 |
US8680771B2 (en) * | 2009-04-30 | 2014-03-25 | Cirrus Logic, Inc. | Controller customization system with phase cut angle communication customization data encoding |
DE102010003597A1 (de) * | 2010-04-01 | 2011-10-06 | Tridonic Gmbh & Co Kg | Netzspannungs-Sendezweig einer Schnittstelle eines Betriebsgeräts für Leuchtmittel |
DE102011005048A1 (de) * | 2011-03-03 | 2012-09-06 | Tridonic Gmbh & Co Kg | Testbetrieb eines Betriebsgeräts für Leuchtmittel |
-
2014
- 2014-04-30 WO PCT/AT2014/000104 patent/WO2014176617A2/de active Application Filing
- 2014-04-30 DE DE112014002213.6T patent/DE112014002213A5/de active Pending
Non-Patent Citations (1)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016077855A3 (de) * | 2014-11-17 | 2016-07-07 | Tridonic Gmbh & Co Kg | Betriebsschaltung zur versorgung eines leuchtmittels, led-konverter, system und verfahren zum betreiben einer betriebsschaltung |
WO2016096345A1 (de) * | 2014-12-15 | 2016-06-23 | Tridonic Gmbh & Co Kg | Betriebsgerät mit detektionsmitteln zur erkennung von phasenanschnitten und/oder—abschnitten in der versorgungsspannung |
EP3086626A1 (de) * | 2015-04-23 | 2016-10-26 | Tridonic GmbH & Co KG | Betriebsschaltung, leuchte und verfahren zum erfassen eines steuersignals |
AT16413U1 (de) * | 2015-04-23 | 2019-08-15 | Tridonic Gmbh & Co Kg | Betriebsschaltung, Leuchte und Verfahren zum Erfassen eines Steuersignals |
DE102018204317A1 (de) * | 2017-10-19 | 2019-04-25 | Tridonic Gmbh & Co Kg | Eingangsleistungsmessung bei einem Betriebsgerät für Gebäudetechnikgeräte |
Also Published As
Publication number | Publication date |
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DE112014002213A5 (de) | 2016-01-28 |
WO2014176617A3 (de) | 2015-04-09 |
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