EP0836127A2 - Control system for a motor driven door or window - Google Patents

Control system for a motor driven door or window Download PDF

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Publication number
EP0836127A2
EP0836127A2 EP97117523A EP97117523A EP0836127A2 EP 0836127 A2 EP0836127 A2 EP 0836127A2 EP 97117523 A EP97117523 A EP 97117523A EP 97117523 A EP97117523 A EP 97117523A EP 0836127 A2 EP0836127 A2 EP 0836127A2
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EP
European Patent Office
Prior art keywords
microprocessor
control device
microprocessors
monitoring
drive
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
EP97117523A
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German (de)
French (fr)
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EP0836127B1 (en
EP0836127A3 (en
Inventor
Jens Rothenburg
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Geze GmbH
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Geze GmbH
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Priority claimed from DE19641593A external-priority patent/DE19641593B4/en
Application filed by Geze GmbH filed Critical Geze GmbH
Publication of EP0836127A2 publication Critical patent/EP0836127A2/en
Publication of EP0836127A3 publication Critical patent/EP0836127A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a control device for a motor drive a door or window system with the features of the preamble of the claim 1 and a control method according to the preamble of claim 16 and a drive according to the preamble of claim 17.
  • DE-OS 39 40 762 describes a device for electronic control an automatic sliding door with a self-monitoring electronic Additional control is provided, which is designed as a separate safety module is.
  • the safety module monitors the opening movement of the sliding door and tests the working of the drive motor.
  • the control device is relatively complex.
  • the invention has for its object a device and a method for Control of an automatic door system to develop the security of the Increase plant.
  • Conventional door systems have a separate security module, the function of the control unit provided with only one microprocessor and the drive motor monitored. In the case of rescue and escape doors, the activates Safety module in the event of a malfunction an emergency function to close the door to open.
  • the invention describes a control unit with several microprocessors is equipped, which monitor each other automatically. Further a more or less parallel information processing (multiprocessing) enables. The door system becomes more secure and information processing in the Control unit more effective.
  • FIG. 1 The exemplary embodiment shown in FIG. 1 is a automatic sliding door system. It has two sliding door leaves 1, 2, the motor are driven in opposite directions.
  • the sliding door leaves 1, 2 are via roller carriages 3 slidably guided in a horizontal stationary track 4.
  • the drive has an electric motor 5, which is equipped with an electronic control device 10 is connected.
  • the motor 5 drives a toothed belt 15 which is about deflection rollers 15a, 15b, which are mounted in a stationary manner on the running rail, are guided all around and is coupled to the sliding door leaves 1, 2.
  • the lower run of the toothed belt 15 is connected to the driver via a driver 1a Sliding sash 1 connected and the upper run via a driver 2a with the Sliding wing 2, so that the wings 1, 2 only in opposite each other Can move directions.
  • the motor 5 is controlled by means of an electronic computer and memory equipped control and regulation device 10, for example the running track is fixed in place.
  • control and regulation device 10 for example the running track is fixed in place.
  • an external, not shown Switch or a control sensor By an external, not shown Switch or a control sensor, the sliding sash 1, 2 from the in Fig. 1 shown closed position on the motor opened and later automatically again controlled closed by the motor.
  • FIG. 2 shows a symbolic representation of the operation of a conventional automatic door system with monitoring of the control unit 10 by the separate security module 25.
  • the microprocessor contained in the control unit 31 receives all input signals, e.g. Signals from a proximity sensor 26, a light barrier 27 or a limit switch 28.
  • the signals are processed one after the other.
  • the safety module receives the same input signals as the control unit. Control unit and fuse module communicate with each other so that the fuse block can detect a malfunction of the control unit and, if necessary An emergency operation of the motor 5 is activated via the relay switch 29.
  • FIG. 3 shows a first embodiment of the control unit 10, the multiple microprocessors 31, 32 contains.
  • Each of the microprocessors 31 is for signal processing only one of the input signals - it is e.g. B. the above Input signals 26, 27 or 28 - responsible. This is a real parallel Signal processing (multiprocessing) possible, which is more effective and faster than that is conventional processing.
  • the microprocessor 32 communicates with the microprocessors 31 and can thus monitor their function. In the event of malfunctions the microprocessor 31 can, if necessary, via a switch activate engine 5 for emergency operation.
  • a power supply 33 is provided.
  • the safety function take over all microprocessors together by themselves monitor each other. In the event of a fault, emergency operation is activated first and if this fails, the supply voltage of the entire system is switched off, so that the safety devices available for this case come into play come.
  • FIG. 4 shows a second embodiment of the control unit 10, which contains a plurality of microprocessors 31, 32.
  • the control unit 10 has two Microprocessors 31, 32, which are connected to one another, for example, via a bus system are connected.
  • all or almost all input signals e.g. B. the above Input signals 26, 27, 28, fed directly to the first microprocessor 31 and processed there.
  • the first Microprocessor 31 also controls motor 5.
  • Second microprocessor 32 only serves to monitor the first in the exemplary embodiment Microprocessor 31, but without parallel processing of the input information. There are messages about the respective operating status between exchanged two units 31, 32 and a mutual via the software function Process monitoring carried out.
  • the first microprocessor reports 31 any change in its operating status to the second microprocessor 32, which is a plausibility check based on the operation of the automatic sliding door 1 executes the underlying sequence programs. Amongst other things it is taken into account which operating states are permitted and how Chaining and chronological order is obtained. Is from the second microprocessor If a malfunction of the first microprocessor 31 is detected, an error signal is generated generated and a logic circuit 34 present in the control unit 10, which in the simplest case consists of an OR gate. The second Microprocessor 32 is accordingly in its function by the first microprocessor 31 monitored. Again, if a malfunction is detected or an error signal of the logic circuit 34 is supplied.
  • an error signal from at least one of the two microprocessors 31, 32 controls the logic circuit 34 a relay 35 which the control unit 10 switches off completely by a switch 35a in the feed line from the power supply 33 the control unit 10 is opened.
  • the second microprocessor 32 this can be switched off separately and the control unit 10 can only be operated with the first microprocessor.
  • the result is that of communicating Microprocessors an integrated in the control device Safety device.

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  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The system has a pair of sliding panels suspended on a rail with a motor (5) driven belt-loop for operation. The system has a controller (10) that has a number of microprocessor stages (31,32). Three of these (31) are individually connected to sensors, such as a proximity switch (26), and an opto-electronic detector (27) and limit switch (28) which monitor door position, etc. The other microprocessor monitors the function of the other three and, in the event of a fault, initiates an emergency action for the motor.

Description

Die Erfindung betrifft eine Steuerungseinrichtung für einen motorischen Antrieb einer Tür- oder Fensteranlage mit den Merkmalen des Oberbegriffs des Anspruchs 1 und ein Steuerungsverfahren gemäß Oberbegriff des Anspruchs 16 sowie einen Antrieb gemäß Oberbegriff des Anspruchs 17.The invention relates to a control device for a motor drive a door or window system with the features of the preamble of the claim 1 and a control method according to the preamble of claim 16 and a drive according to the preamble of claim 17.

Die DE-OS 39 40 762 beschreibt eine Vorrichtung zur elektronischen Steuerung einer automatischen Schiebetür, die mit einer selbstüberwachenden elektronischen Zusatzsteuerung versehen ist, die als separater Sicherheitsbaustein ausgeführt ist. Der Sicherheitsbaustein überwacht die Öffnungsbewegung der Schiebetür und testet das Arbeiten des Antriebsmotors. Die Steuerungseinrichtung ist relativ aufwendig.DE-OS 39 40 762 describes a device for electronic control an automatic sliding door with a self-monitoring electronic Additional control is provided, which is designed as a separate safety module is. The safety module monitors the opening movement of the sliding door and tests the working of the drive motor. The control device is relatively complex.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung und ein Verfahren zur Steuerung einer automatischen Türanlage zu entwickeln, die die Sicherheit der Anlage erhöhen.The invention has for its object a device and a method for Control of an automatic door system to develop the security of the Increase plant.

Diese Aufgabe wird durch eine Steuerungseinrichtung nach Anspruch 1 und durch das Steuerungsverfahren gemäß Anspruch 12 oder 13 sowie mit dem Antrieb gemäß Anspruch 20 gelöst. This object is achieved by a control device according to claim 1 and by the control method according to claim 12 or 13 and with the drive solved according to claim 20.

Herkömmliche Türanlagen verfügen über einen separaten Sicherheitsbaustein, der die Funktion der mit nur einem Mikroprozessor versehenen Steuerungseinheit und des Antriebsmotors überwacht. Bei Rettungs- und Fluchttüren aktiviert der Sicherheitsbaustein bei Funktionsstörungen eine Notlauffunktion, um die Tür zu öffnen. Die Erfindung beschreibt eine Steuerungseinheit, die mit mehreren Mikroprozessoren ausgestattet ist, die sich gegenseitig selbsttätig überwachen. Ferner wird eine mehr oder weniger parallele Informationsverarbeitung (Multiprocessing) ermöglicht. Die Türanlage wird sicherer und die Informationsverarbeitung in der Steuereinheit effektiver.Conventional door systems have a separate security module, the function of the control unit provided with only one microprocessor and the drive motor monitored. In the case of rescue and escape doors, the activates Safety module in the event of a malfunction an emergency function to close the door to open. The invention describes a control unit with several microprocessors is equipped, which monitor each other automatically. Further a more or less parallel information processing (multiprocessing) enables. The door system becomes more secure and information processing in the Control unit more effective.

Weitere Vorzüge der Erfindung werden im Zusammenhang mit den Figuren erläutert.Further advantages of the invention are explained in connection with the figures.

Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen in Verbindung mit den Figuren näher erläutert. Dabei zeigt:

Figur 1
eine schematische Frontansicht einer automatischen Schiebetüranlage mit einem elektrischen Antriebsmotor und einer elektronischen Steuerung;
Figur 2
die schematische Darstellung der Schaltung eines herkömmlichen Sicherheitsbausteins;
Figur 3
die schematische Darstellung der Schaltung einer multiprozessoralen, selbstüberwachenden Steuerungseinheit;
Figur 4
die schematische Darstellung der Schaltung einer alternativen multiprozessoralen, selbstüberwachenden Steuerungseinheit.
The invention is explained in more detail below on the basis of exemplary embodiments in conjunction with the figures. It shows:
Figure 1
a schematic front view of an automatic sliding door system with an electric drive motor and an electronic control;
Figure 2
the schematic representation of the circuit of a conventional security module;
Figure 3
the schematic representation of the circuit of a multiprocessor, self-monitoring control unit;
Figure 4
the schematic representation of the circuit of an alternative multiprocessor, self-monitoring control unit.

Bei dem in Figur 1 dargestellten Ausführungsbeispiel handelt es sich um eine automatische Schiebetüranlage. Sie weist zwei Schiebetürflügel 1, 2 auf, die motorisch gegenläufig angetrieben sind. Die Schiebetürflügel 1, 2 sind über Rollenwagen 3 in einer horizontalen ortsfesten Laufschiene 4 verschiebbar geführt. The exemplary embodiment shown in FIG. 1 is a automatic sliding door system. It has two sliding door leaves 1, 2, the motor are driven in opposite directions. The sliding door leaves 1, 2 are via roller carriages 3 slidably guided in a horizontal stationary track 4.

Der Antrieb weist einen Elektromotor 5 auf, der mit einer elektronischen Steuereinrichtung 10 verbunden ist. Der Motor 5 treibt einen Zahnriemen 15 an, der über an der Laufschiene ortsfest gelagerte Umlenkrollen 15a, 15b umlaufend geführt ist und mit den Schiebetürflügeln 1, 2 gekoppelt ist.The drive has an electric motor 5, which is equipped with an electronic control device 10 is connected. The motor 5 drives a toothed belt 15 which is about deflection rollers 15a, 15b, which are mounted in a stationary manner on the running rail, are guided all around and is coupled to the sliding door leaves 1, 2.

Hierzu ist das untere Trum des Zahnriemens 15 über einen Mitnehmer 1a mit dem Schiebeflügel 1 verbunden und das obere Trum über einen Mitnehmer 2a mit dem Schiebeflügel 2, so daß sich die Flügel 1, 2 nur in jeweils entgegengesetzten Richtungen bewegen können.For this purpose, the lower run of the toothed belt 15 is connected to the driver via a driver 1a Sliding sash 1 connected and the upper run via a driver 2a with the Sliding wing 2, so that the wings 1, 2 only in opposite each other Can move directions.

Die Ansteuerung des Motors 5 erfolgt über ein mit einem elektronischen Rechner und Speicher ausgestattetes Steuer- und Regelgerät 10, das beispielsweise an der Laufschiene ortsfest gelagert ist. Durch einen nicht dargestellten externen Schalter oder einen Ansteuerungssensor werden die Schiebeflügel 1, 2 aus der in Fig. 1 dargestellten Schließlage über den Motor geöffnet und später wieder automatisch gesteuert über den Motor geschlossen.The motor 5 is controlled by means of an electronic computer and memory equipped control and regulation device 10, for example the running track is fixed in place. By an external, not shown Switch or a control sensor, the sliding sash 1, 2 from the in Fig. 1 shown closed position on the motor opened and later automatically again controlled closed by the motor.

Figur 2 zeigt in symbolischer Darstellung die Funktionsweise einer herkömmlichen automatischen Türanlage mit Überwachung der Steuerungseinheit 10 durch den separaten Sicherheitsbaustein 25. Der in der Steuerungseinheit enthaltene Mikroprozessor 31 erhält alle Eingangssignale, z.B. Signale aus einem Näherungsmelder 26, einer Lichtschranke 27 oder einem Endschalter 28.Figure 2 shows a symbolic representation of the operation of a conventional automatic door system with monitoring of the control unit 10 by the separate security module 25. The microprocessor contained in the control unit 31 receives all input signals, e.g. Signals from a proximity sensor 26, a light barrier 27 or a limit switch 28.

Die Signalverarbeitung erfolgt nacheinander Der Sicherheitsbaustein erhält die gleichen Eingangssignale wie die Steuerungseinheit. Steuerungseinheit und Sicherungsbaustein kommunizieren miteinander, so daß der Sicherungsbaustein eine Funktionsstörung der Steuerungseinheit erkennen kann und gegebenenfalls über den Relaisschalter 29 einen Notlauf des Motors 5 aktiviert.The signals are processed one after the other. The safety module receives the same input signals as the control unit. Control unit and fuse module communicate with each other so that the fuse block can detect a malfunction of the control unit and, if necessary An emergency operation of the motor 5 is activated via the relay switch 29.

Figur 3 zeigt eine erste Ausführung der Steuerungseinheit 10, die mehrere Mikroprozessoren 31, 32 enthält. Jeder der Mikroprozessoren 31 ist für die Signalverarbeitung nur eines der Eingangssignale - es handelt sich dabei z. B. um die o. g. Eingangssignale 26, 27 oder 28 - zuständig. Hierdurch ist eine echte parallele Signalverarbeitung (Multiprocessing) möglich, die effektiver und schneller als die herkömmliche Verarbeitungsweise ist. Der Mikroprozessor 32 kommuniziert mit den Mikroprozessoren 31 und kann so deren Funktion überwachen. Bei Funktionsstörungen kann der Mikroprozessor 31 gegebenenfalls über einen Schalter den Motor 5 zu einem Notlauf aktivieren. Ein Netzteil 33 ist vorgesehen. Die Sicherheitsfunktion übernehmen alle Mikroprozessoren gemeinsam, indem sie sich gegenseitig überwachen. Im Fehlerfall wird zuerst ein Notbetrieb aktiviert und falls dieser fehlschlägt, die Versorgungsspannung der gesamten Anlage abgeschaltet, so daß die für diesen Fall vorhandenen Sicherheitseinrichtungen zum Tragen kommen.Figure 3 shows a first embodiment of the control unit 10, the multiple microprocessors 31, 32 contains. Each of the microprocessors 31 is for signal processing only one of the input signals - it is e.g. B. the above Input signals 26, 27 or 28 - responsible. This is a real parallel Signal processing (multiprocessing) possible, which is more effective and faster than that is conventional processing. The microprocessor 32 communicates with the microprocessors 31 and can thus monitor their function. In the event of malfunctions the microprocessor 31 can, if necessary, via a switch activate engine 5 for emergency operation. A power supply 33 is provided. The safety function take over all microprocessors together by themselves monitor each other. In the event of a fault, emergency operation is activated first and if this fails, the supply voltage of the entire system is switched off, so that the safety devices available for this case come into play come.

In Figur 4 ist eine zweite Ausführung der Steuerungseinheit 10 dargestellt, die mehrere Mikroprozessoren 31, 32 enthält. Die Steuerungseinheit 10 weist zwei Mikroprozessoren 31, 32 auf, welche beispielsweise über ein Bussystem miteinander verbunden sind. Im Unterschied zur vorhergehenden Ausführung werden alle oder fast alle Eingangssignale, z. B. die o. g. Eingangssignale 26, 27, 28, direkt dem ersten Mikroprozessor 31 zugeführt und dort verarbeitet. Der erste Mikroprozessor 31 steuert zudem den Motor 5. Der zweite Mikroprozessor 32 dient bei dem Ausführungsbeispiel ausschließlich der Überwachung des ersten Mikroprozessors 31, jedoch ohne eine parallele Verarbeitung der Eingangsinformationen. Es werden Mitteilungen über den jeweiligen Betriebsstatus zwischen beiden Einheiten 31, 32 ausgetauscht und über die Softwarefunktion eine gegenseitige Ablaufüberwachung durchgeführt. Insbesondere meldet der erste Mikroprozessor 31 jede Änderung seines Betriebsstatus an den zweiten Mikroprozessor 32, welcher eine Plausibilitätsprüfung anhand der dem Betrieb der Automatikschiebetür 1 zu Grunde liegenden Ablaufprogramme durchführt. Unter anderem wird dabei berücksichtigt, welche Betriebsstati zugelassen sind und wie deren Verkettung und zeitliche Abfolge beschaffen ist. Wird vom zweiten Mikroprozessor 32 eine Fehlfunktion des ersten Mikroprozessors 31 erkannt, so wird ein Fehlersignal generiert und einer in der Steuereinheit 10 vorhandenen Logikschaltung 34, welche im einfachsten Fall aus einem ODER-Gatter besteht, zugeführt. Der zweite Mikroprozessor 32 wird entsprechend in seiner Funktion durch den ersten Mikroprozessor 31 überwacht. Auch hier wird bei Erkennung einer Fehlfunktion oder eines Ausfalls ein Fehlersignal der Logikschaltung 34 zugeführt. Bei Vorliegen eines Fehlersignals von wenigstens einem der beiden Mikroprozessoren 31, 32 steuert die Logikschaltung 34 ein Relais 35 an, welches die Steuereinheit 10 komplett abschaltet, indem ein Schalter 35a in der Zuleitung vom Netzteil 33 zu der Steuereinheit 10 geöffnet wird. Alternativ kann bei einer Fehlfunktion des zweiten Mikroprozessors 32 dieser separat abgeschaltet werden und die Steuerungseinheit 10 allein mit dem ersten Mikroprozessor weiterbetrieben werden.FIG. 4 shows a second embodiment of the control unit 10, which contains a plurality of microprocessors 31, 32. The control unit 10 has two Microprocessors 31, 32, which are connected to one another, for example, via a bus system are connected. In contrast to the previous version all or almost all input signals, e.g. B. the above Input signals 26, 27, 28, fed directly to the first microprocessor 31 and processed there. The first Microprocessor 31 also controls motor 5. Second microprocessor 32 only serves to monitor the first in the exemplary embodiment Microprocessor 31, but without parallel processing of the input information. There are messages about the respective operating status between exchanged two units 31, 32 and a mutual via the software function Process monitoring carried out. In particular, the first microprocessor reports 31 any change in its operating status to the second microprocessor 32, which is a plausibility check based on the operation of the automatic sliding door 1 executes the underlying sequence programs. Amongst other things it is taken into account which operating states are permitted and how Chaining and chronological order is obtained. Is from the second microprocessor If a malfunction of the first microprocessor 31 is detected, an error signal is generated generated and a logic circuit 34 present in the control unit 10, which in the simplest case consists of an OR gate. The second Microprocessor 32 is accordingly in its function by the first microprocessor 31 monitored. Again, if a malfunction is detected or an error signal of the logic circuit 34 is supplied. If available an error signal from at least one of the two microprocessors 31, 32 controls the logic circuit 34 a relay 35 which the control unit 10 switches off completely by a switch 35a in the feed line from the power supply 33 the control unit 10 is opened. Alternatively, if the second microprocessor 32 this can be switched off separately and the control unit 10 can only be operated with the first microprocessor.

Um bestehende Anlage nachzurüsten ist es auch möglich den zweiten Mikroprozessor 32 und die Logikschaltung 34 über eine vorhandene Schnittstelle mit dem ersten Mikroprozessor 31 zu verbinden.To retrofit existing systems, it is also possible to use the second microprocessor 32 and the logic circuit 34 via an existing interface with the to connect the first microprocessor 31.

Bei den Ausführungsbeispielen der Figuren 3 und 4 ergibt sich aufgrund der kommunizierenden Mikroprozessoren eine in die Steuerungseinrichtung integrierte Sicherheitseinrichtung.In the exemplary embodiments in FIGS. 3 and 4, the result is that of communicating Microprocessors an integrated in the control device Safety device.

Claims (20)

Steuerungseinrichtung für einen motorischen Antrieb einer Tür- oder Fensteranlage mit mindestens einem angetriebenen Flügel, mit einem Rechner, vorzugsweise mit Speicher,
wobei die Steuerungseinrichtung eine Sicherungseinrichtung aufweist, dadurch gekennzeichnet, daß die Steuerungseinrichtung (10) mit mehreren Mikroprozessoren (31, 32), d. h. mindestens mit einem ersten (31) und einem zweiten Mikroprozessor (32), ausgestattet ist, die miteinander kommunizieren können.Control device for a motor drive of a door or window system with at least one driven leaf, with a computer, preferably with memory,
the control device having a safety device, characterized in that the control device (10) is equipped with a plurality of microprocessors (31, 32), ie at least with a first (31) and a second microprocessor (32), which can communicate with one another. Steuerungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß mehrere vorzugsweise alle Eingangssignale (26, 27, 28) dem ersten Mikroprozessor (31) zugeführt werden.Control device according to claim 1, characterized in that several preferably all input signals (26, 27, 28) are fed to the first microprocessor (31). Steuerungseinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß zur Verarbeitung jedes Eingangssignals (26, 27, 28) mindestens je ein Mikroprozessor (31) vorhanden ist und so eine parallele Signalverarbeitung (Multiprocessing) möglich ist, insbesondere, daß jedem Eingangssignal je ein separater Mikroprozessor zugeordnet ist.Control device according to claim 1 or 2, characterized in that for processing each input signal (26, 27, 28) there is at least one microprocessor (31) each and so parallel signal processing (multiprocessing) is possible, in particular that each input signal has a separate one Microprocessor is assigned. Steuerungseinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet,
daß der erste Mikroprozessor (31) den Motor (5) steuert. Control device according to one of the preceding claims, characterized in that
that the first microprocessor (31) controls the motor (5). Steuerungseinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der zweite Mikroprozessor (32) der Überwachung des ersten und/oder eines weiteren Mikroprozessors (31) dient, vorzugsweise ausschließlich zur Überwachung.Control device according to one of the preceding claims, characterized in that the second microprocessor (32) serves to monitor the first and / or a further microprocessor (31), preferably exclusively for monitoring. Steuerungseinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß ein Mikroprozessor (32) mit den anderen Mikroprozessoren (31) kommuniziert, insbesondere unter Austausch der Betriebsstati, und so die Funktion der Mikroprozessoren (31) überwachen kann, wobei vorzugsweise vorgesehen ist, daß der überwachende Mikroprozessor (32) über eine serielle Schnittstelle angeschlossen ist.Control device according to one of the preceding claims, characterized in that a microprocessor (32) communicates with the other microprocessors (31), in particular by exchanging the operating states, and can thus monitor the function of the microprocessors (31), preferably providing that the monitoring microprocessor (32) is connected via a serial interface. Steuerungseinrichtung nach einem der vorhergehenden Ansprüche , dadurch gekennzeichnet,
daß die ausgetauschten Betriebsstati einer Ablaufüberwachung und/oder Plausibilitätsprüfung unterzogen werden.Control device according to one of the preceding claims, characterized in that
that the exchanged operating states are subjected to a process monitoring and / or plausibility check. Steuerungseinrichtung vorzugsweise nach Anspruch 7, dadurch gekennzeichnet, daß der Mikroprozessor (32) zur Überwachung der Funktionsfähigkeit der anderen Mikroprozessoren (31) in der Steuerungseinheit (10) selbst enthalten ist.Control device preferably according to claim 7, characterized in that the microprocessor (32) for monitoring the functionality of the other microprocessors (31) is contained in the control unit (10) itself. Steuerungseinrichtung nach einem der vorhergehenden Ansprüche , dadurch gekennzeichnet,
daß bei Erkennen einer Fehlfunktion eines der Mikroprozessoren (31, 32) ein Fehlersignal generiert und einer Logikschaltung (34) zugeführt wird. Control device according to one of the preceding claims, characterized in that
that when a malfunction of one of the microprocessors (31, 32) is detected, an error signal is generated and fed to a logic circuit (34). Steuerungseinrichtung nach Anspruch 9, dadurch gekennzeichnet,
daß bei einer Fehlfunktion des überwachenden Mikroprozessors (32) dieser von der Logikschaltung (34) abgeschaltet wird.Control device according to claim 9, characterized in
that if the monitoring microprocessor (32) malfunctions, it is switched off by the logic circuit (34). Steuerungseinrichtung nach einem der vorhergehenden Ansprüche , dadurch gekennzeichnet,
daß bei Erkennen einer Fehlfunktion eines der Mikroprozessoren (31, 32) die Netzversorgung (33) der Steuerungseinheit (10) abgeschaltet wird.Control device according to one of the preceding claims, characterized in that
that when a malfunction of one of the microprocessors (31, 32) is detected, the mains supply (33) of the control unit (10) is switched off. Verfahren zur Steuerung eines motorischen Tür- oder Fensterantriebs, insbesondere Schiebetürantriebs, wobei eine Steuerungseinrichtung nach einem der vorangehenden Ansprüche verwendet wird.Method for controlling a motorized door or window drive, in particular Sliding door drive, wherein a control device according to a of the preceding claims is used. Verfahren zur Steuerung eines motorischen Tür- oder Fensterantriebs, insbesondere Schiebetürantriebs, dadurch gekennzeichnet,
daß mehrere miteinander kommunizierende Mikroprozessoren (31, 32) verwendet werden.Method for controlling a motorized door or window drive, in particular a sliding door drive, characterized in that
that several communicating microprocessors (31, 32) are used. Verfahren nach Anspruch 12 und/oder 13, dadurch gekennzeichnet, daß alle Eingangssignale (26, 27, 28) einem ersten Mikroprozessor (31) zugeführt werden, wobei vorzugsweise der erste Mikroprozessor (31) den Motor (5) steuert. Method according to Claim 12 and / or 13, characterized in that all input signals (26, 27, 28) are fed to a first microprocessor (31), the first microprocessor (31) preferably controlling the motor (5). Verfahren nach einem oder mehreren der vorhergehenden Ansprüche 12 bis 14, dadurch gekennzeichnet,
daß ein Mikroprozessor (32) mit dem ersten Mikroprozessor (31) kommuniziert, insbesondere unter Austausch der Betriebsstati, und so die Funktion des Mikroprozessors (31) überwachen kann.Method according to one or more of the preceding claims 12 to 14, characterized in that
that a microprocessor (32) communicates with the first microprocessor (31), in particular by exchanging the operating states, and can thus monitor the function of the microprocessor (31). Verfahren nach einem oder mehreren der vorhergehenden Ansprüche 12 bis 15, dadurch gekennzeichnet,
daß die ausgetauschten Betriebsstati einer Ablaufüberwachung und/oder Plausibilitätsprüfung unterzogen werden.Method according to one or more of the preceding claims 12 to 15, characterized in that
that the exchanged operating states are subjected to a process monitoring and / or plausibility check. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche 12 bis 16, dadurch gekennzeichnet,
daß bei Erkennen einer Fehlfunktion eines der Mikroprozessoren (31, 32) ein Fehlersignal generiert und einer Logikschaltung (34) zugeführt wird.Method according to one or more of the preceding claims 12 to 16, characterized in that
that when a malfunction of one of the microprocessors (31, 32) is detected, an error signal is generated and fed to a logic circuit (34). Verfahren nach einem oder mehreren der vorhergehenden Ansprüche 12 bis 17, dadurch gekennzeichnet,
daß bei einer Fehlfunktion des überwachenden Mikroprozessors (32) dieser von der Logikschaltung (34) abgeschaltet wird. Method according to one or more of the preceding claims 12 to 17, characterized in that
that if the monitoring microprocessor (32) malfunctions, it is switched off by the logic circuit (34). Verfahren nach einem oder mehreren der vorhergehenden Ansprüche 12 bis 18, dadurch gekennzeichnet,
daß bei Erkennen einer Fehlfunktion eines der Mikroprozessoren (31, 32) die Netzversorgung (33) der Steuerungseinheit (10) abgeschaltet wird.Method according to one or more of the preceding claims 12 to 18, characterized in that
that when a malfunction of one of the microprocessors (31, 32) is detected, the mains supply (33) of the control unit (10) is switched off. Antrieb für einen oder mehrere Flügel einer Tür- oder Fensteranlage mit einem Antriebsmotor und einer Steuerungseinrichtung, dadurch gekennzeichnet, daß die Steuerungseinrichtung nach einem der Ansprüche 1 bis 10 ausgebildet ist.Drive for one or more wings of a door or window system with a drive motor and a control device, characterized in that the control device is designed according to one of claims 1 to 10.
EP97117523A 1996-10-09 1997-10-09 Control system for a motor driven door or window Expired - Lifetime EP0836127B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19641593 1996-10-09
DE19641593A DE19641593B4 (en) 1996-03-01 1996-10-09 Control device for a motor drive of a door or window system

Publications (3)

Publication Number Publication Date
EP0836127A2 true EP0836127A2 (en) 1998-04-15
EP0836127A3 EP0836127A3 (en) 1999-07-21
EP0836127B1 EP0836127B1 (en) 2004-12-08

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Application Number Title Priority Date Filing Date
EP97117523A Expired - Lifetime EP0836127B1 (en) 1996-10-09 1997-10-09 Control system for a motor driven door or window

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EP (1) EP0836127B1 (en)
AT (1) ATE284553T1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006784A1 (en) * 2011-04-05 2012-10-11 Siemens Aktiengesellschaft Method for adjusting manufacturing plant used in industrial production environment, involves selecting operation mode of plant among several operation modes based on plant state determined according to plant dependant information

Citations (7)

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Publication number Priority date Publication date Assignee Title
EP0391316A1 (en) * 1989-04-05 1990-10-10 INDUSTRIE ZANUSSI S.p.A. Electronic control unit for washing or drying machines
DE3940762A1 (en) * 1989-12-09 1991-06-13 Hein Gmbh Christian SLIDING DOOR
US5044662A (en) * 1989-08-31 1991-09-03 Nissan Motor Company, Limited Active suspension system with enhanced suspension control characteristics at on/off transition of suspension control
US5280423A (en) * 1990-08-27 1994-01-18 Kabushiki Kaisha Toshiba Operation control device for washing machines
DE4302035A1 (en) * 1993-01-26 1994-07-28 Tornado Antriebstech Gmbh Electric drive controller for windows, doors, etc.
EP0658832A2 (en) * 1993-12-16 1995-06-21 Siemens Aktiengesellschaft Means to control a machinetool or a robot
EP0682303A1 (en) * 1994-05-13 1995-11-15 Robert Bosch Gmbh Control device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391316A1 (en) * 1989-04-05 1990-10-10 INDUSTRIE ZANUSSI S.p.A. Electronic control unit for washing or drying machines
US5044662A (en) * 1989-08-31 1991-09-03 Nissan Motor Company, Limited Active suspension system with enhanced suspension control characteristics at on/off transition of suspension control
DE3940762A1 (en) * 1989-12-09 1991-06-13 Hein Gmbh Christian SLIDING DOOR
US5280423A (en) * 1990-08-27 1994-01-18 Kabushiki Kaisha Toshiba Operation control device for washing machines
DE4302035A1 (en) * 1993-01-26 1994-07-28 Tornado Antriebstech Gmbh Electric drive controller for windows, doors, etc.
EP0658832A2 (en) * 1993-12-16 1995-06-21 Siemens Aktiengesellschaft Means to control a machinetool or a robot
EP0682303A1 (en) * 1994-05-13 1995-11-15 Robert Bosch Gmbh Control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006784A1 (en) * 2011-04-05 2012-10-11 Siemens Aktiengesellschaft Method for adjusting manufacturing plant used in industrial production environment, involves selecting operation mode of plant among several operation modes based on plant state determined according to plant dependant information

Also Published As

Publication number Publication date
EP0836127B1 (en) 2004-12-08
ATE284553T1 (en) 2004-12-15
EP0836127A3 (en) 1999-07-21

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