EP1591612B1 - Antriebsvorrichtung für Rollvorhänge - Google Patents

Antriebsvorrichtung für Rollvorhänge Download PDF

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Publication number
EP1591612B1
EP1591612B1 EP05008720A EP05008720A EP1591612B1 EP 1591612 B1 EP1591612 B1 EP 1591612B1 EP 05008720 A EP05008720 A EP 05008720A EP 05008720 A EP05008720 A EP 05008720A EP 1591612 B1 EP1591612 B1 EP 1591612B1
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Prior art keywords
voltage
actuator
capacitor
time
terminals
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English (en)
French (fr)
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EP1591612A1 (de
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Bernard Grehant
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Somfy SA
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Somfy SA
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive

Definitions

  • the invention relates to an actuator defined according to the preamble of claim 1.
  • the invention also relates to a method of estimating a duration during which such an actuator is not powered.
  • the actuators used for the maneuvering of closing elements, occultation or solar protection of the building are often powered by the alternative network of distribution of electrical energy. In some configurations, it is very interesting to measure the time during which the actuator is not powered. Indeed, one or more short periods of non-power of the actuator can be used to send to it a command of a particular type.
  • the non-power times for sending a command of a particular type are of the order of one second or several seconds.
  • US Patent 6,078,159 a device for operating a closure element.
  • the device comprises a control box provided with two keys respectively for controlling the movements of a movable element in a first direction and in a second direction.
  • To place this device in a configuration mode it is necessary to actuate at least two times one or the other of the keys in a predefined time range and less than an actuation duration allowing the control of the movement of the mobile element.
  • the device object of the US Patent 6,078,159 measures the duration of the control pulses but not the time interval between them.
  • the microcontroller will not have the means to distinguish a voluntary short cut, having a predetermined duration and repeated for example twice for confirmation, accidental break of very short duration or, on the contrary, very long duration.
  • the object of the invention is to provide an actuator to overcome these disadvantages.
  • the actuator according to the invention has a very simple and economical structure for determining a period during which the actuator is not powered.
  • the invention also proposes a method of estimating the duration during which the actuator is not powered, this method being implemented by such an actuator.
  • the actuator according to the invention is characterized by the characterizing part of claim 1.
  • the estimation method according to the invention is characterized by the characterizing part of claim 5.
  • the figure 1 is an electrical diagram of an installation comprising a first variant of an actuator according to the invention.
  • the figure 2 is an electrical diagram of an installation comprising a second variant of an actuator according to the invention.
  • FIGS. 3A, 3B and 4 are electrical diagrams of different embodiments of an actuator power supply cut-off time control unit.
  • FIGS 5 to 8 are timing diagrams of the variations of different electrical signals explaining the principles of the different embodiments of the method according to the invention.
  • the installation 1 represented at figure 1 comprises an actuator ACT with a motor MOT driving a mobile equipment of the building called load LD in a first or a second direction of movement, for example in a direction of rise or descent for a shutter or in a horizontal direction on the right or in a horizontal direction to the left for a sliding panel.
  • the actuator is connected to the AC electrical distribution network, which comprises a neutral conductor AC-N and a phase conductor AC-H. This connection is made at the neutral conductor via a N0 terminal.
  • the connection to the phase conductor is provided on the one hand by a permanent phase terminal P0 and on the other hand by a first phase terminal UP and a second phase terminal DN, which can be connected to the phase conductor.
  • the control switch comprises two switches K11 and K12, for example pushbuttons.
  • the K11 switch or the K12 switch Depending on whether the user wants to operate the equipment in one direction or the other, he or she presses the K11 switch or the K12 switch.
  • a short duration pulse can possibly be interpreted as a movement order of the LD load until reaching the end of travel.
  • the power supply of the motor is allowed thanks to the presence of the connection of the AC-H phase conductor with a permanent phase terminal P0.
  • the switches K11 and K12 are necessarily activated during the entire duration of the movement, so as to allow the supply of the actuator through one or other of these switches.
  • the "closed" states of the switches K11 and K12 are respectively detected by a first sensor CS1 and a second sensor CS2, consisting of current sensing devices, optocouplers or simple electronic assemblies allowing the transformation of a high voltage alternating voltage. continues low enough value to be used logically, for example 5 volts.
  • sensors are preferably current sensors but they may equally well be potentiometric dividers with rectifying diode and filtering capacitor.
  • the actuator comprises an MCU control unit comprising a CPU microcontroller, a PSU power converter and a TCU cut-off time control unit which will be detailed below and whose measurement output VCM is connected to a first input I1 of the CPU microcontroller.
  • the PSU power converter provides a DC voltage between two output lines VCC and GND.
  • the potential of the ground line GND is referenced to 0 and that of the positive line VCC is then + Vcc, for example +5 volts. This continuous potential is applied to different circuits of the MCU control unit to power them.
  • the input of the PSU power converter can be connected to the AC-H phase conductor via three wires, which are connected to the permanent phase terminal P0, the first phase terminal UP and the second phase terminal DN.
  • the sensors CS1 and CS2 can also be located upstream of the son supplying the PSU power converter, that is to say be interposed between the terminals UP or DN and the power supply son of the power converter PSU.
  • the signals coming from the sensors CS1 and CS2 are applied to a second input I2 and to a third input I3 of the microcontroller CPU and determine, according to their origin, whether the order applied is an order of maneuver in the first direction or in the second direction or if it results from a combination of presses on the switches K11 and K12 which must be interpreted as a particular order.
  • the commands can also be received by an RFR radio receiver and transmitted to the microcontroller by an RFC serial line, applied to a fourth input I4 of the microcontroller CPU.
  • the microcontroller CPU includes a first output 01 and a second output 02 connected to a control unit TCU cutoff time. It also comprises a third output 03 and a fourth output 04 connected to a switching unit RLU by a first switching input RL1 and a second switching input RL2.
  • the microcontroller CPU activates the third output 03 or the fourth output 04 so as to actuate for example relays contained in the switching unit RLU.
  • the relays are of the electromagnetic type or static type.
  • the switching unit allows the motor to be connected to the phase conductor AC-H, either directly via a connection to the permanent phase terminal P0, or through the switch K1 via the first terminal of phase UP or the second phase terminal DN through sensors CS1 or CS2 which cause a negligible voltage drop.
  • the potential of the conductor referenced UP ' can be likened to the potential of the phase terminal UP
  • the potential of the conductor referenced DN' can be likened to the potential of the phase terminal DN.
  • MOT motor is a single-phase induction motor with permanent phase shift capacitor, comprising two windings W1 and W2 and a capacitor CM.
  • the motor is connected on the one hand to the neutral conductor AC-N, via a connection to the neutral terminal N0, and on the other hand to the phase conductor AC-H, via the RLU switching unit whose outputs P1 and P2 are connected to the inputs P0, UP ', DN' according to the state of the inputs RL1 and RL2 of the switching unit.
  • a mechanical gearbox can be integrated in the drive train between the electric motor and the mobile equipment to be maneuvered.
  • a position sensor can be integrated into the mobile equipment and deliver a position signal thereof applied to a fifth input I5 of the microcontroller CPU, via a line POS.
  • the MCU control unit includes a TCU cut-off time control unit supplied between the positive line VCC and the ground line GND. It is connected to the first input I1, the first output 01 and the second output 02 of the microcontroller CPU.
  • FIG. figure 3A A first embodiment of the TCU cutoff time control unit is shown in FIG. figure 3A .
  • the unit includes a control capacitor C1 and two terminals connected to the positive line VCC and GND ground line, for charging the control capacitor under voltage + Vcc when a first controlled switch CT1 is closed.
  • the control of this switch is provided by a first control terminal CC1, which is connected to the first output 01 of the CPU microcontroller.
  • a first resistor R1 is connected in parallel to the control capacitor C1 and discharges the control capacitor when the first controlled switch CT1 is open or when the voltage + Vcc disappears on the positive line VCC.
  • a measurement output terminal VCM is connected to the common point between the first controlled switch and the control capacitor C1. This terminal therefore allows the measurement of the voltage across the capacitor, whether it is charged or being discharged.
  • the first input I1 of the microcontroller is an analog input of a digital analog converter, for measuring the voltage VC1 across the control capacitor.
  • the first input I1 of the microcontroller can also be an analog comparison input.
  • a second resistor R2 is also connected in parallel to the control capacitor C1 when a second controlled switch CT2 is closed.
  • the control of this switch is provided by a second control terminal CC2, which is connected to the second output 02 of the CPU microcontroller.
  • FIG. figure 3B A second embodiment of the TCU cut-off time control unit is shown in FIG. figure 3B .
  • the unit comprises a COMP comparator whose two inputs are respectively driven by a reference voltage signal REF and by the voltage signal across the capacitor C1.
  • the logic output of the comparator COMP is connected to the terminal VCM of the control unit of the cutoff time.
  • the reference voltage REF is a fraction of the voltage + Vcc.
  • the output of the comparator is high when the voltage VC1 goes below VREF.
  • the measurement output VCM then gives a logical information on the situation of the voltage VC1 with respect to the comparison threshold constituted by the voltage VREF.
  • the input I1 of the microcontroller is a logic input.
  • a variant provides that a second resistor R2 is also connected in parallel to the control capacitor C1 when a second controlled switch CT2 is closed.
  • the position of the controlled switches is indicative.
  • the controlled switch CT1 may equally well be interposed between the group comprising the resistor R1 and the capacitor C1, on the one hand, and the mass GND, on the other hand, rather than between this group and the line positive VCC.
  • One of the controlled switches CT1 or CT2, or both, may be included in the microcontroller. For example, if the second output 02 of the microcontroller is of the open collector or open drain type with connection to ground, then the controlled switch CT2 becomes unnecessary and it is sufficient to establish between the resistor R2 and the second control terminal CC2 the connection represented by the dotted line DL.
  • a double comparator arrangement is used.
  • These two comparators are here advantageously included in a timer circuit TMR type 555, economic circuit, very well known to any electronics and used in an original mode for the implementation of the invention.
  • the timer circuit TMR is, for example, the Texas Instruments (registered trademark) TLC555 circuit.
  • the figure 4 also partially represents the microcontroller. It is assumed that the outputs represented by the microcontroller are of the open collector type, and that its input represented is of the logic type. It is also assumed for simplicity that the diodes used are perfectly conductive in their direction of conduction as well as the output transistors included in the microcontroller.
  • the timer circuit TMR is used here neither in a timer mode, or monostable, nor in an oscillator mode, or astable.
  • This circuit is fed, through a diode D2, between terminals GND and VDD under a voltage + Vdd, which is equal to + Vcc when the line VCC is powered.
  • a third reset input RES of the TMR circuit is normally set to potential + Vdd through a protection resistor R3 and a diode D2.
  • R3 protection resistor
  • D2 diode
  • the diodes D1 and D2 serve to avoid any reverse current due to specific behavior of the inputs or outputs of certain integrated circuits when they are no longer powered.
  • the voltage + Vdd is equal to the voltage + Vcc when there is no interruption of the AC mains voltage.
  • a first embodiment of the method for estimating the duration during which the actuator is not powered is described with reference to the figure 9 .
  • Such a method may in particular be implemented by the actuator described above.
  • a first step 80 the supply of the actuator is detected by the presence of + Vcc voltage on the VCC line attacking the power terminal of the CPU microcontroller.
  • the appearance of the + Vcc voltage wakes up the CPU microcontroller.
  • a second step 81 the voltage VC1 across the control capacitor C1 is measured. It is not essential during the voltage measurement step 81 to make a complete measurement of the voltage across the control capacitor, but it is sufficient to gather information on this measurement, for example by comparison with a predetermined voltage threshold.
  • a third step 82 it is deduced from the previous voltage value, an indication of the duration during which the actuator was no longer supplied, the duration preceding the step 80 of detecting the presence of voltage on the positive line VCC.
  • the power OFF duration TOFF is therefore deduced from the information gathered during the voltage measurement step 81. Again, it is not necessarily a question of precisely determining the value of the duration TOFF. A single predetermined value TMIN decreasing the duration TOFF or a single predetermined value TMAX increasing the duration TOFF may suffice. Similarly, a fortiori, two predetermined values TMIN and TMAX framing the duration TOFF may suffice.
  • a fourth step 83 the control capacitor C1 is recharged, for example by controlling the closing of the controlled switch C1.
  • the switch is maintained in its state so that it remains charged under a predetermined voltage as the actuator is powered.
  • This fourth step could also intervene only in case of detection of a precursor signal of a supply voltage cut.
  • FIGS. Figures 5 to 7 the timing diagrams of the voltage delivered by the PSU power converter and the voltage VC1 across the control capacitor are shown in FIGS. Figures 5 to 7 . It is also assumed that the voltage comparison threshold VT1 is here equal to + Vcc / 3 and that the horizontal time axis intersects the vertical axis of the voltages for a zero value of the voltage.
  • the control capacitor C1 is permanently charged to the voltage + Vcc as long as the positive line VCC is powered. After the instant t51, it discharges into R1 with a time constant R1xC1. At the end of a period T1, the voltage VC1 becomes lower than the threshold VT1 and the control capacitor C1 continues to discharge. Since the threshold VT1 here is equal to one third of the initial voltage, the duration T1 corresponds approximately to a time constant R1xC1. The choice of a time constant close to or equal to the comparison time gives a good measurement accuracy.
  • the actuator is powered again and the voltage + Vcc is restored.
  • the microcontroller is thus awake. He proceeds to the implementation of the method, described above, which has been represented, with a very exaggerated delay, at time t52.
  • the comparator COMP is fed again and provides on its output a valid indication.
  • the microcontroller reads the state of its first input I1 which is connected to the output of the comparator COMP. In the case of the embodiment of the figure 3A it reads directly the value of the voltage VC1. This operation is symbolized by the small circles relating to instant t52. In either case, the microcontroller determines whether the duration TOFF has been greater than the duration T1, the response being positive on the example of the Figure 5B .
  • the microcontroller activates its first output 01, which makes the switch CT1 conductive.
  • the control capacitor C1 then charges almost instantaneously under the voltage + Vcc, the resistance of the capacitor charge circuit being very low.
  • the first output 01 of the microcontroller remains permanently activated, it is deactivated only by the disappearance of the voltage + Vcc on the VCC line, and thus by the shutdown of the microcontroller.
  • the microcontroller is equipped with a device warning of a power failure on the AC-H line and that it allows the activation and deactivation of its first output 01 when the appearance such a break.
  • the TOFF duration of the supply interruption is shorter than the duration T1 corresponding to the crossing of the threshold VT1 by the voltage VC1 across the control capacitor when it discharges.
  • the microcontroller reads: either directly the voltage VC1 across the capacitor C1, or the state of the output of the comparator COMP. In the first case, he directly deduces the value of the duration TOFF and he can proceed to the next step of the process. In the second case, the microcontroller deduces that the duration TOFF is less than the duration T1, but without knowing its value.
  • the time elapsing is measured until, at time t63, the voltage VC1 across the capacitor C1 becomes lower. to the voltage VT1 and until, consequently, the logic output of the comparator COMP switches.
  • This measurement can for example be implemented by the use of a time measurement circuit for example included in the microcontroller.
  • the microcontroller then deduces the duration TOFF of the measured value TM1 and the value T1 corresponding to the capacitor discharge time of the voltage + Vcc at the voltage VT1.
  • the duration T1 may have been prerecorded or may be measured directly during a learning cycle during which the microcontroller itself causes the discharge of the control capacitor C1 by opening the controlled switch CT1.
  • a disadvantage of this method lies in its duration of execution: the longer the cut has had a short TOFF duration, the longer is the wait to quantify it.
  • FIGS 7A to 7C represent the application of a variant of the process to the previous case of the cut represented in Figure 6A .
  • the microcontroller is awakened by the appearance of a supply voltage of the actuator and it then reads the state of its first input I1 and can therefore determine that the duration TOFF is less than the duration T1 . It then activates its second output 02, which makes the switch CT2 conductive and accelerates the discharge of the control capacitor C1.
  • the microcontroller measures the elapsed time TM2 until crossing the threshold VT1, at a time t73.
  • a simple variant to implement for the skilled person also consists in using two comparison thresholds and therefore a first comparator COMP1 and a second comparator COMP2 instead of the comparator COMP, provided that it can be read with the microcontroller. state of each comparator.
  • a first threshold VT1 is chosen for example equal to + Vcc / 3 while a second threshold VT2 is chosen for example equal to + 2Vcc / 3.
  • TMIN durations
  • TMIN durations between the durations TMIN and TMAX.
  • Such a method can be implemented by an actuator comprising an MCU control unit provided with a TCU cut-off time control unit such as that described in FIG. figure 4 . Internally, the result of the comparisons activates in this unit an RS flip-flop whose Q output is taken as VCM measurement output terminal.
  • the Q output of the TMR circuit is in the high state as long as the voltage VIN is between 0 and + 2Vdd / 3 then the output Q goes low when the voltage VIN becomes greater than 2Vdd / 3, the voltage increasing from 0 to + Vdd.
  • the figure 8 represents the evolution of the output Q of the timer circuit TMR when the voltage VIN or the voltage VC1 evolve over time in a supposedly linear manner. Dotted lines are also represented what would be the evolution of the output Q for an inverse evolution (decrease of the voltage VIN).
  • a step 800 the supply of the actuator is detected by the presence of + Vcc voltage on the VCC line attacking the power terminal of the CPU microcontroller.
  • the microcontroller reads the state of its first input I1.
  • a step 820 the microcontroller determines the duration TOFF.
  • a first test sub-step 821 it is determined whether the input I1 is in the high state. If this is not the case, we proceed to a substep 822 in which it is determined that the TOFF cut-off time is greater than TMAX. Indeed, if the output Q of the circuit TMR is low while the voltage VIN increases, it is that the voltage VIN is greater than + 2Vcc / 3, so that the voltage VC1 is less than + Vcc / 3 . If the result of sub-step 821 is positive, there is indeterminacy.
  • the second output 02 of the microcontroller is briefly activated, which has the effect of briefly switching the input RES of the timer circuit TMR to a low state.
  • the Q output of the internal RS flip-flop thus goes low during the activation of this reset signal.
  • the internal RS flip-flop retains this state if the voltage VIN is between the two threshold values, but it goes back immediately in the high state if the voltage VIN is lower than the first threshold + Vcc / 3.
  • the first input I1 is read again and its state is tested in a sub-step 825. If it is a high state, then it switches to sub-step 827 in which it is identified that the TOFF cutoff time is less than the TMIN duration. If not, we go to a substep 828 in which it is identified that the TOFF cut-off time is between the TMIN and TMAX durations.
  • step 830 in which the first output 01 of the microcontroller is activated, which has the effect of allowing the charging of the control capacitor C1.
  • the installation 1 ' represented at figure 2 , differs from the previously described installation in that the MDC motor of the actuator is of the DC type.

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  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Control Of Electric Motors In General (AREA)
  • Blinds (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electronic Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Ac Motors In General (AREA)

Claims (11)

  1. Antriebsvorrichtung (ACT) zum Betätigen einer beweglichen Abschirmung oder einer beweglichen Ausrüstung (LD) zum Schliessen, Verdunkeln oder zum Sonnenschutz eines Gebäudes, mit mindestens zwei Anschlüssen (P0, N0) zur Verbindung der Antriebsvorrichtung mit einer Spannungsquelle (AC-H, AC-N), einem Elektromotor (MOT; MDC), einer Steuereinheit (MCU), die mit Mitteln (RLU; PWU) zur Energieversorgung des Motors von der Spannungsquelle (AC-H, AC-N) verbunden ist, wobei die Steuereinheit (MCU) einen Spannungswandler (PSU) aufweist, dessen Ausgang einen Mikrokontrolleur (CPU) speist, der die genannten Mittel (RLU; PWU) zur Energieversorgung des Motors (MOT; MDC) steuert, dadurch gekennzeichnet, dass die Steuereinheit (MCU) eine Einheit (TCU) zur Kontrolle der Zeitdauer enthält, während derer die Antriebsvorrichtung nicht mit der Spannungsquelle verbunden ist.
  2. Antriebsvorrichtung (ACT) nach Anspruch 1, dadurch gekennzeichnet, dass die Einheit (TCU) zur Kontrolle der Zeitdauer der Unterbrechung einen Kontrollkondensator (C1), mindestens einen parallel zum Kondensator (C1) geschalteten Widerstand (R1, R2), ein Umschaltmittel (CT1) zum Steuern der Ladung und der Entladung des Kondensators (C1) und einen Ausgangsanschluss (VCM) aufweist, an welchem Informationen über die Spannung an den Anschlüssen des Kondensators (C1) anliegen.
  3. Antriebsvorrichtung (ACT) nach Anspruch 2, dadurch gekennzeichnet, dass die Einheit (TCU) zur Kontrolle der Zeitdauer der Unterbrechung einen Komparator (COMP) aufweist, welcher die Spannung an den Anschlüssen des Kondensators (C1) mit einer Bezugsspannung (VREF; REF1, REF2) vergleicht und dessen logischer Ausgang an den Ausgangsanschluss (VCM) der Einheit zur Zeitkontrolle angeschlossen ist.
  4. Antriebsvorrichtung (ACT) nach Anspruch 2, dadurch gekennzeichnet, dass sie eine Schaltung zur Zeitmessung aufweist.
  5. Antriebsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Zeitdauer der Unterbrechung (TOFF), während derer die Antriebsvorrichtung nicht mit der Spannungsquelle verbunden ist, beim Auftreten einer Speisespannung an den Anschlüssen der Einheit zur Kontrolle der Unterbrechungsdauer bestimmt wird.
  6. Antriebsvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Zeitdauer der Unterbrechung (TOFF) durch die Eingrenzung zwischen zwei Werten (TMIN, TMAX) bestimmt wird.
  7. Verfahren zum Abschätzen einer Zeitdauer, während welcher eine Antriebsvorrichtung nach einem der vorstehenden Ansprüche nicht mit Energie versorgt wird, dadurch gekennzeichnet, dass das Verfahren die folgenden Schritte aufweist:
    - Ladung eines Kontrollkondensators (C1),
    - Abschalten der Energieversorgung der Antriebsvorrichtung,
    - Schliessen eines elektrischen Stromkreises zur Entladung des Kondensators,
    - Anschluss der Antriebsvorrichtung an die Energieversorgung,
    - Erhalt einer Information bezüglich der Spannung (VC1) an den Anschlüssen des Kondensators (C1),
    - Rückschluss aus dieser Information auf mindestens eine Begrenzung des Zeitintervalls, in dem sich die Zeitdauer befindet, welche den Vorgang des zweiten Schrittes vom Vorgang des vierten Schrittes trennt.
  8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Information über die Spannung (VC1) an den Anschlüssen des Kondensators (C1) derjenige Wert ist, den die Spannung an den Anschlüssen dieses Kondensators annimmt.
  9. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Information bezüglich der Spannung (VC1) an den Anschlüssen des Kondensators (C1) ein logischer Wert ist, der aus einem Vergleich dieser Spannung (VC1) mit einer Bezugsspannung (VREF) folgt.
  10. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Information bezüglich der Spannung (VC1) an den Anschlüssen des Kondensators (C1) eine Zeitdauer ist, welche die Entladung des Kondensators ausgehend von seiner Spannung (VC1) bis zu einer vorgegebenen Spannung (VT1) benötigt.
  11. Verfahren nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, dass die Antriebsvorrichtung (ACT) vom Wechselstromnetz (AC-H, AC-N) der elektrischen Energieverteilung mit Energie versorgt wird.
EP05008720A 2004-04-27 2005-04-21 Antriebsvorrichtung für Rollvorhänge Active EP1591612B1 (de)

Priority Applications (1)

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PL05008720T PL1591612T3 (pl) 2004-04-27 2005-04-21 Aktuator do sterowania działaniem zasłony zwijanej

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0404449 2004-04-27
FR0404449A FR2869481B1 (fr) 2004-04-27 2004-04-27 Actionneur pour la manoeuvre d'un volet roulant

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EP1591612A1 EP1591612A1 (de) 2005-11-02
EP1591612B1 true EP1591612B1 (de) 2009-12-02

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US (1) US7391176B2 (de)
EP (1) EP1591612B1 (de)
JP (1) JP5138871B2 (de)
CN (1) CN1690344B (de)
AT (1) ATE450687T1 (de)
DE (1) DE602005017969D1 (de)
ES (1) ES2253142T1 (de)
FR (1) FR2869481B1 (de)
PL (1) PL1591612T3 (de)

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Publication number Priority date Publication date Assignee Title
FR2886786B1 (fr) * 2005-06-01 2007-08-17 Somfy Sas Actionneur pour la manoeuvre d'un volet roulant et procede de fonctionnement d'un tel actionneur
US7948283B2 (en) * 2008-01-23 2011-05-24 Tritan Technology Inc. Apparatus for awaking an electronic device from a standby mode
FR2978789B1 (fr) * 2011-08-04 2013-08-23 Somfy Sas Procede d'apprentissage d'une position particuliere d'un actionneur electrique destine a manoeuvrer un equipement domotique
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JP5138871B2 (ja) 2013-02-06
FR2869481B1 (fr) 2006-06-23
DE602005017969D1 (de) 2010-01-14
JP2005318796A (ja) 2005-11-10
US20050237692A1 (en) 2005-10-27
EP1591612A1 (de) 2005-11-02
PL1591612T3 (pl) 2010-05-31
ATE450687T1 (de) 2009-12-15
CN1690344A (zh) 2005-11-02
CN1690344B (zh) 2012-10-03
ES2253142T1 (es) 2006-06-01
US7391176B2 (en) 2008-06-24
FR2869481A1 (fr) 2005-10-28

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