EP3246504A2 - Système de surveillance d'un système d'extraction de fumée et/ou de chaleur - Google Patents

Système de surveillance d'un système d'extraction de fumée et/ou de chaleur Download PDF

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Publication number
EP3246504A2
EP3246504A2 EP17165344.7A EP17165344A EP3246504A2 EP 3246504 A2 EP3246504 A2 EP 3246504A2 EP 17165344 A EP17165344 A EP 17165344A EP 3246504 A2 EP3246504 A2 EP 3246504A2
Authority
EP
European Patent Office
Prior art keywords
closure element
drive
control unit
motor drive
relevant
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
EP17165344.7A
Other languages
German (de)
English (en)
Other versions
EP3246504B1 (fr
EP3246504A3 (fr
Inventor
Dr. Matthias Hucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geze GmbH
Original Assignee
Geze GmbH
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Publication date
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Priority to PL17165344T priority Critical patent/PL3246504T3/pl
Publication of EP3246504A2 publication Critical patent/EP3246504A2/fr
Publication of EP3246504A3 publication Critical patent/EP3246504A3/fr
Application granted granted Critical
Publication of EP3246504B1 publication Critical patent/EP3246504B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/79—Power-operated mechanisms for wings with automatic actuation using time control
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • 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
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • E05Y2400/458—Control modes for generating service signals
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/50—Fault detection
    • E05Y2400/502—Fault detection of components
    • 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
    • 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
    • E06B2009/6809—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks

Definitions

  • the invention relates to a system for monitoring a smoke and / or heat exhaust system with at least one closable by a respective closure element smoke and / or heat exhaust opening, at least one respective closure element associated drive and a communicating with the drive or drives central control unit.
  • RWA smoke and / or heat exhaust
  • monitoring of the motorized drives assigned to the various wings is generally carried out by a central control unit.
  • a third line is integrated as a monitoring line in the relevant connection cable between the central control unit and the drives usually in addition to the power supply of the motor drives serving lines.
  • the drive motor line has hitherto been closed with a terminating element, usually a diode or a resistor. If the monitoring line is interrupted, then this can be detected in the central control unit by means of a corresponding change in a signal transmitted via the monitoring line, which is tapped off at a measuring resistor.
  • intelligent window drives which are for detecting the respective position of the window or drive motor and for detecting the current consumption of the drive motor are provided with a microcontroller.
  • the previously known monitoring systems have, inter alia, the disadvantage that they require an additional monitoring line and do not ensure comprehensive monitoring of the function of the drives and the wings to be operated. For example, spur lines to the motor drives can not be monitored. In addition, it can not be recognized by the central control unit, whether all motor drives work in the desired manner and can also open all the wings or pinch certain wings.
  • the invention has for its object to provide a monitoring system of the type mentioned, in which the aforementioned disadvantages are eliminated. In this case, not only a more comprehensive function monitoring of a respective motor drive unit, but also to ensure the most reliable monitoring of a particular drive to ensure whether a respective closure element also open and / or close or jammed.
  • the system according to the invention for monitoring a smoke and / or heat exhaust system comprises at least one smoke and / or heat exhaust opening closable by a respective closure element, at least one drive associated with each closure element and a central control unit in communication with the drive (s).
  • a respective drive each comprises a motor drive unit and a separate control device, wherein a respective control device is designed to monitor the function of the motor drive unit of the relevant drive and / or the relevant drive including the associated closure element at certain intervals, whether the relevant closure element by the motor Drive unit can be opened and / or closed.
  • a closure element u.a For example, include a pivotable and / or sliding wing such as in particular a door, a window sash or a flap, or a roller shutter, a blind or the like.
  • the system according to the invention can be provided for monitoring a smoke and / or heat exhaust system with only one or in particular also for monitoring a smoke and / or heat exhaust system with several closable by at least one such closure element smoke and / or heat exhaust.
  • the control device of a respective drive preferably comprises a microcontroller.
  • the microcontroller takes over the relevant monitoring.
  • the control device of a respective drive is designed to check whether the closure element in question has been opened within a respective predeterminable time interval.
  • the respective control device can be designed, in particular, to check whether the relevant closure element was open during the entire predeterminable time interval.
  • the respective control device can determine that both the respective motor drive unit and the respective closure element are functional.
  • control device of a respective drive is designed to carry out a test in the event that the closure element in question was not opened within the predeterminable time interval or was not open during the entire predeterminable time interval. If the control unit of a respective drive comprises a microcontroller, the respective microcontroller may start such a test, if appropriate.
  • control unit of a respective drive for carrying out a respective test can be designed, in particular, to control the motor drive unit in the closing direction and to determine the connection resistance of the motor drive unit from the motor voltage and the motor current.
  • a respective control device or its microcontroller can thus power the motor drive unit, if necessary in the closing direction. If the closure element is closed, then the motor of the motor drive unit, which is preferably an electric motor drive unit, can do not turn. In the case of a DC motor, the control unit or its microcontroller can calculate the connection resistance from the motor voltage and the motor current. If this corresponds to the value specified in the data sheet for the engine, then the engine is functional. This comparison can also be carried out in particular again by the respective control device or its microcontroller.
  • control unit of a respective drive for carrying out a respective test can also be designed, in particular, to actuate the motor drive unit in the opening direction and to monitor whether a predeterminable lift or opening angle of the relevant closure element is achieved.
  • a respective control unit or its microcontroller can thus energize the respective motor drive unit in the opening direction until a defined stroke or opening angle of the relevant closure element is reached. This can be determined by the control unit that the motor drive unit is functional and can be at least partially open the associated closure element. The closure element can then be closed by a corresponding control of the motor drive by the control unit again.
  • control unit of a respective drive for performing a respective test is designed to control the motor drive unit in the opening direction until the relevant closure element is fully opened.
  • the motor drive unit and the closure element from the relevant control unit or its microcontroller is then recognized as functional when the closure element has been fully opened.
  • the closure element can be closed again by a corresponding control of the motor drive by the control unit.
  • control unit of a respective drive for detecting the open position of the closure element may advantageously be connected to a closure element contact associated with the closure element, which is actuated or opened or closed when the open position is reached.
  • control device of a respective drive is provided with an output signaling the respective operating state of the relevant motor drive unit and / or the respective closure element output, which is queried by the central control unit, in particular selectively for each drive or different groups of drives ,
  • the relevant output may be a potential-free output which opens in the event of a fault.
  • the output can be polled by the central control unit for each drive or different groups of drives.
  • a fault can be signaled by the central control unit with respect to the respective motor drive unit or the relevant closure element and displayed, for example.
  • respective disturbances can also be signaled accordingly by the control units assigned to the motor drive units.
  • a closure element contact for detecting the open position of the at least one closure element, it is also possible, for example, for a closure element contact to be looped into a monitoring line connected to the central control unit.
  • a further advantageous embodiment of the system according to the invention is characterized in that a respective drive comprises a particularly intelligent bus interface and is connected to the central control unit via a particularly serial bus connection.
  • a respective drive can thus be connected to the central control unit via an additional single or multi-wire, in particular serial, connection.
  • a respective drive can each be assigned its own address, or different addresses can be assigned to different groups of drives.
  • a respective drive or a respective group of drives can in particular report cyclically via the bus to the central control unit. If a respective drive or group of drives does not respond within a certain period of time, this is assessed as a fault by the central control unit. This again monitors all lines to a respective drive including the power supply lines and the bus lines. Also in this case, the operating state of the respective motor drive unit and the respective closure element is monitored by the control unit of each drive. In the simplest case, the control unit no longer sends a sign of life if it has detected an error of the relevant motor drive unit and / or the relevant closure element. The However, a control unit assigned to a respective drive can in particular also send a specific error signal to the central control unit.
  • a respective drive or its control unit can therefore advantageously also be designed, in particular, to report to the central control unit at specific time intervals in the event of a fault-free operating state of the respective motor drive and / or shutter element and / or in the event of a detected malfunction of the respective motor Drive and / or closure element to provide an error signal to the central control unit.
  • a respective drive provided with a particularly intelligent bus interface can be actuated by the central control unit to execute a respective test.
  • a respective test initiated by the central control unit can be carried out, for example, if the opening of the closure element is not critical with regard to the respective weather or does not disturb the operation in the relevant room.
  • a test can be triggered by the central control unit, for example, when it is not raining and / or no wind prevails and / or there is a suitable outside temperature.
  • a respective test can be initiated during working hours or outside working hours. It can also be carried out, for example, in sections and / or as part of a window maintenance or the like.
  • the central control unit can be provided with the required sensors and have the corresponding communication connections.
  • the electrical power supply of the drives can be done via the central control unit.
  • the central control unit and / or the drives can in particular also be provided with batteries for emergency power supply be.
  • the central control unit can be provided with control and / or display elements for visual and / or acoustic signaling of a respective operating state of the drives or their motor drive units with associated closure elements.
  • display elements can be provided in particular in the field of drives.
  • Fig. 1 and 2 show exemplary embodiments of a system 10 according to the invention for monitoring an RWA (smoke and / or heat exhaust) system.
  • RWA smoke and / or heat exhaust
  • such a monitoring system 10 comprises in each case by a respective closure element 12 closable smoke and / or heat vent openings, the shutters 12 associated drives 14 and a related to the drives 14 central control unit 16th
  • a closure element 12 may i.a.
  • a closure element 12 may include a pivotable and / or sliding wing such as in particular a door, a window sash or a flap, or a roller shutter, a blind or the like.
  • a system 10 for monitoring a smoke and / or heat exhaust system with several vesch spabaren each by a closure element 12 smoke and / or heat exhaust openings is described based on the present embodiments, such a monitoring system in principle also for monitoring a smoke and / or heat exhaust system be provided only a closure element 12. In principle, such embodiments are also conceivable in which a respective smoke and / or heat exhaust opening can be closed by a plurality of closure elements.
  • the drives 14 each include a motor drive unit 18 and a separate control unit 20, which is designed to monitor the function of the motor drive unit 18 and / or the respective drive 14 including the associated closure element 12 at certain time intervals thereon, whether the relevant closure element 12 can be opened and / or closed by the motor drive unit 18.
  • the control unit 20 of a respective drive 14 may in particular comprise a microcontroller.
  • the control unit 20 of a respective drive 14 may be designed to check whether the relevant closure element 12 has been opened within a respective predeterminable time interval. In this case, the control unit 20 in particular be executed to check whether the closure element 12 in question was open during the entire predetermined time interval.
  • the control device 20 or its microcontroller assigned to a respective drive 14 can thus check the function of the respective motor drive unit 18 and / or the possibility of opening the associated closure element at regular time intervals. If the closure element 12 was opened within a respective time interval, for example for ventilation, or if the relevant closure element 12 was open during the entire predeterminable time interval, it can be determined by the respective control device 20 that the motor drive unit 18 and the closure element 12 are functional.
  • control device 20 of a respective drive may be designed to carry out a test in the event that the relevant closure element 12 has not been opened within the predefinable time interval or has not been opened during the entire predeterminable time interval.
  • control unit 20 of a respective drive 14 for performing a respective test may be designed to control the motor drive unit 18 in the closing direction and to determine the connection resistance of the electric motor drive unit 18 from the motor voltage and the motor current.
  • a respective control unit 20 or its microcontroller can thus drive or energize the relevant motor drive unit 18 in the closing direction. If the closure element 12 is closed, then the motor drive unit 18 can not rotate.
  • the control unit 20 or its microcontroller from the motor voltage and the motor current calculate the terminal resistance and this example, the value of the data sheet of the engine. If the measured terminal resistance corresponds to the value in the data sheet, the control unit 20 or its microprocessor determines that the motor drive unit 18 is functional.
  • control unit 20 of a respective drive can also be designed, in particular, to actuate the motor drive unit 18 in the opening direction and to monitor whether a predeterminable lift or opening angle of the relevant closure element is achieved.
  • a respective control unit 20 or its microcontroller can control or energize the respective motor drive unit 18 in the opening direction until a defined stroke or opening angle of the relevant closure element 12 has been reached. If this is the case, this can be assessed by the relevant control unit 20 to the effect that the motor drive unit 18 is functional and the associated closure element 12 can be opened at least up to the predefinable opening angle. Subsequently, the closure element 12 can be closed by a corresponding control of the motor drive unit 18 by the control unit 20 again.
  • control unit 20 of a respective drive 14 can also be designed, in particular, to actuate the motor drive unit 18 in the opening direction until the relevant closure element 12 is completely opened.
  • the respective control unit 20 or its microcontroller can thus drive or energize the relevant motor drive unit 18 in the opening direction until the relevant closure element 12 is completely open. If the respective open position of the closure element 12 is reached, this can be evaluated by the control unit 20 or its microcontroller to the effect that the motor drive unit 18 and the associated closure element 12 are functional. Subsequently, by a corresponding control of the motor drive unit 18 via the control unit 20, the closure element 12 can be closed again.
  • the control device 20 of a respective drive 14 may be connected to detect the open position of the closure element 12 with a closure element contact.
  • the control unit 20 of a respective drive 14 for example, be provided with a respective operating state of the relevant motor drive unit 18 and / or the respective closure element 12 signaling output 22, which is in particular the control unit 16 selectively queried for each drive 14 ,
  • the respective output 22 may be a potential-free output which opens in the event of a fault.
  • This output 22 can be interrogated by the central control unit 16 of the RWA monitoring system 10 for each motor drive unit 18 in order, if appropriate, to display a respective fault.
  • closure element contacts in order to detect the open position of the closure elements 12, closure element contacts can be inserted into a monitoring line 24 connected to the central control unit 16 (cf. Fig. 1 ) be looped.
  • a monitoring line 24 may be provided in addition to the two of the power supply of the electric motor drive unit 18 serving supply lines 26.
  • a respective drive 14 may also include a particular intelligent bus interface 28 and communicate with the central control unit 16 via a particular serial bus connection 30.
  • the drives 14 at least partially each have their own address assigned.
  • the drives 14 or their control devices 20 can each be designed to report in the case of a trouble-free operating state of the respective motor drive 18 and / or closure element 12 at certain time intervals at the central control unit 16 and / or in the case of a detected fault of respective motor drive 18 and / or closure element 12 to provide an error signal to the central control unit 16.
  • each drive 14 on the bus or the bus connection 30 can have a unique address and can be cyclically reported to the central control unit 16. If a respective drive 14 does not respond within a specific time, this can be detected by the central control unit 16 as a fault and signaled, for example, displayed. Thus, each line to a respective drive 14 including the supply lines 26 and the lines of the bus 30 is monitored with. In the present case, the control unit 20 of each drive 14 monitors the respective operating state of the respective motor drive unit 18 and the respective closure element 12. In the simplest case, a respective control unit 20 no longer sends a sign of life, if it has detected a motor or wing error. However, as already mentioned, the respective control unit 20 can also send a specific error signal.
  • the drives 14, which are each provided with a particularly intelligent bus interface 28, can be actuated by the central control unit 16, for example also for executing a respective test.
  • the testing of a respective motor drive unit 18 and of a respective closure element 12 can thus be initiated by the central control unit 16.
  • a respective test can be initiated, for example, when the opening of the closure elements does not lead to any disturbances.
  • a particular test may be performed when it is not raining, no wind is blowing, and / or a suitable outside temperature prevails.
  • a respective Test either during working hours or outside working hours. It can also be carried out in sections.
  • a respective test can be initiated via the central control unit 16 as part of a window maintenance.
  • Fig. 1 shows an exemplary embodiment of the monitoring system 10 according to the invention, in which the drives 14 are each provided with an output 22 for signaling the respective operating state of the respective motor drive unit 18 and / or the relevant closure element 12.
  • Fig. 2 shows an exemplary embodiment of the monitoring system 10 according to the invention, in which the drives each comprise a particular intelligent bus interface 28.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control Of Electric Motors In General (AREA)
EP17165344.7A 2016-05-03 2017-04-06 Système de surveillance d'un système d'extraction de fumée et/ou de chaleur Active EP3246504B1 (fr)

Priority Applications (1)

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WO2022112415A1 (fr) * 2020-11-26 2022-06-02 Belimo Holding Ag Système cvc et procédés associés
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DE102016207559B4 (de) 2017-12-14
DK3246504T3 (da) 2020-06-02
CN107339048B (zh) 2019-06-25
CN107339048A (zh) 2017-11-10
EP3246504B1 (fr) 2020-02-26
EP3246504A3 (fr) 2017-11-29
PL3246504T3 (pl) 2020-09-21
DE102016207559A1 (de) 2017-11-09

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