EP3233697B1 - Procédé de fonctionnement d'un système de sécurité électronique ayant des participants temporaires - Google Patents

Procédé de fonctionnement d'un système de sécurité électronique ayant des participants temporaires Download PDF

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Publication number
EP3233697B1
EP3233697B1 EP15813767.9A EP15813767A EP3233697B1 EP 3233697 B1 EP3233697 B1 EP 3233697B1 EP 15813767 A EP15813767 A EP 15813767A EP 3233697 B1 EP3233697 B1 EP 3233697B1
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EP
European Patent Office
Prior art keywords
control unit
safety system
temporary subscriber
subscriber
temporary
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EP15813767.9A
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German (de)
English (en)
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EP3233697A1 (fr
Inventor
Astrid Sonnenmoser
Ivo LUSTENBERGER
Martin Hess
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Inventio AG
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Inventio AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures

Definitions

  • the invention relates to a method for operating a safety system with temporary subscribers, as well as to a safety system which is intended to carry out this method and to an elevator installation with this.
  • Elevator systems are equipped with safety systems for safe operation. These security systems typically consist of serially connected security elements. For example, these security elements can monitor the condition of manhole or car doors. Electromechanical safety circuits or bus-based safety circuits are known. The safe operation of such bus-based safety circuits is regularly checked. Construction and test methods of such bus-based safety circuits are, for example EP 1159218 A1 . WO 2010/097404 A1 or WO 2013/020806 A1 known. From this prior art, however, it is not clear whether or to what extent the security when connecting or disconnecting temporary subscribers, such as a hand control device for controlling the elevator installation during maintenance or an input device in the configuration settings of the security system can be adjusted, is ensured.
  • temporary subscribers such as a hand control device for controlling the elevator installation during maintenance or an input device in the configuration settings of the security system can be adjusted, is ensured.
  • the safety system of the elevator installation comprises a control unit, a bus, a plurality of bus nodes which are connected to the control unit via the bus and a Plurality of subscribers connected to the control unit via a bus node.
  • control unit As a control unit is understood here a unit that has at least a microprocessor, a memory and a memory. Such a control unit is therefore designed to execute computer-aided programs.
  • the control unit is configured here as a safety control unit which monitors safety-relevant states of the elevator installation and brings the elevator installation back into a safe state when an unsafe condition occurs. This includes, for example, the monitoring of the shaft door conditions, wherein the elevator system is shut down when a shaft door is open.
  • sensors, switch contacts, operating elements or actuators are understood here, which on the one hand monitor a state of the elevator installation and on the other hand can exert influence on the safe operation of the elevator installation.
  • sensors, switch contacts, operating elements or actuators include position, speed or acceleration sensors which monitor a state of motion of an elevator car as well as switch contacts which monitor a shaft or car door state or the passage of a predetermined end position through the elevator car.
  • a security system may also include controls via which control commands for the control system of the security system or the elevator installation, the configuration of the security system or the selection of an operating mode can be entered, such as a switch button, an input screen or a manual control device.
  • Actuators are understood to be all components that can be actuated by the control unit in order to restore an elevator installation to a safe state after the detection of an impermissible state, such as a drive motor, a holding brake or a safety brake.
  • an impermissible state such as a drive motor, a holding brake or a safety brake.
  • the security system may have at least one participant who is designed as a temporary participant.
  • a temporary subscriber is here understood to be a subscriber who is connected to the security system or the control unit only for a temporary time via a bus node.
  • Such temporary participants can, for example, as controls, governor elements or Be bridged elements designed to be connected only in a certain operating mode, such as a normal operating mode, a maintenance mode or a configuration mode with the security system or should be connected.
  • the temporary subscriber is registered in the security system by A) the temporary subscriber is connected to the security system at a bus node, B) the temporary subscriber is recognized by the control unit, C) the temporary subscriber is integrated into the security system by the control unit, and D) the temporary participant is actuated at least once.
  • the security system is set by the control unit in a fault mode, if the temporary participant is not operated after the connection to the security system before the expiration of a predetermined time or if the temporary participant is disconnected after login without further manipulation of the security system from the security system.
  • This ensures that the registration process of the temporary participant represents a deliberately performed action and that, for example, unintentional removal of the temporary participant can not lead to a dangerous condition of the elevator installation.
  • Under interference mode is understood here a mode in which the elevator system can not be operated or only limited.
  • the elevator system is shut down in the fault mode, so that a potentially dangerous situation can not even occur.
  • a last journey of the elevator car to a next floor could be permitted in order to avoid trapping of passengers in the elevator car.
  • the lift system can then be put back into operation, if the action that led to the fault mode, was reversed. So if, for example, the unintentionally removed temporary participant is logged back into the security system.
  • the temporary subscriber is logged in the security system by the temporary subscriber is announced before the connection by means of a manipulation of the security system at the control unit, the announcement by means of input of a control command at a designated entry point or can be done by pressing a switch.
  • the entry point or the switch are each connected to the security system.
  • control unit By means of the manipulation of the security system, an expectation is created in the control unit, which can be used for monitoring the registration process of a corresponding temporary subscriber.
  • the security system is set by the control unit in a jamming mode, if the temporary subscriber is not connected to the security system before the expiration of a predetermined time after the manipulation of the security system or if the temporary subscriber is connected to the security system before manipulation of the security system.
  • the recognition or integration of the temporary subscriber is confirmed by means of a display means.
  • a confirmation is issued to a maintenance technician in a simple manner that the security system is ready for a registration of the single operation of the temporary participant.
  • the display means may be designed, for example, as an indicator light which is integrated in the corresponding bus node.
  • a target list of the subscribers is implemented on the control unit, which contains at least in each case data on an identification number of a subscriber.
  • the temporary subscriber is recognized by the control unit when, in a comparison of an identification number of the temporary subscriber with the identification numbers of the target list, a match is determined by the control unit.
  • the identification number represents a number by means of which a subscriber connected to the security system can be recognized; in particular, this number can represent a unique identification number for each subscriber or an identification number declaring a type of the subscriber.
  • the identification number can be stored on a storage medium of the subscriber.
  • the target list defines an expectation of the control unit, which participants should be connected to the security system. Accordingly, for each participant who works with the Security system is connectable, an entry in the target list. This entry includes at least one identification number. Thus, if the temporary subscriber is connected to the security system, the control unit checks whether this subscriber or his identification number is listed on the target list. If this check is positive or the identification number is included in the target list, the temporary participant is considered recognized.
  • the detected temporary subscriber is integrated by the control unit by setting an entry of the recognized temporary subscriber in the target list by the control unit from an inactive to an active status. This can be accompanied by a change of the operating mode.
  • an activation status can be stored on the target list for a temporary participant, which takes the participant in a certain operating mode.
  • the control unit can be ready to change automatically when detecting the temporary participant in the operating mode, which is stored in the entry of the temporary participant as an active status in the target list.
  • an actual list of subscribers is implemented on the control unit, which represents an image of the participants connected to the security system and operation of the elevator system is only enabled if the control unit in a comparison of activated in the target list participants with the in the actual List of registered subscribers a match is detected.
  • the actual list represents a list of all subscribers connected to the security system at any given time. Preferably, all recognized participants are listed by their identification numbers in the actual list.
  • the comparison between the subscribers listed in the actual list with the subscribers deposited in the target list, in particular those who have an active status for a certain operating mode, is preferably carried out on the basis of the identification numbers listed in the two lists. This comparison ensures that all subscribers intended for a particular operating mode are connected to the security system before a corresponding operating mode is released.
  • a temporary subscriber is identified by a first identification number representing a type of the temporary subscriber and / or a second identification number enabling a unique identification of the temporary subscriber by the control unit on the basis of a comparison of the first and / or second identification numbers of the temporary subscriber with the first and / or second identification numbers of the target list detected.
  • a plurality of hand control devices may have the same first identification number because they are a device of the same type.
  • each hand control unit has a unique assigned second identification number.
  • Hand control device is here understood to mean a device for controlling the elevator installation, which is operated by a maintenance technician during maintenance work.
  • This manual control unit preferably comprises four control elements, namely a button for performing a downward or upward travel, a button for triggering an emergency stop and a switch for activating or deactivating the maintenance mode.
  • the security system is set by the control unit in a jamming mode when more than one temporary subscriber with the same first identification number is connected to the security system.
  • the security system is enabled by the control unit for operation when the control unit recognizes the second identification number of the temporary subscriber from a group of second identification numbers stored on the target list.
  • a group of handsets with corresponding second identification numbers may be stored, which are assigned to a defined circle of maintenance technicians.
  • a maintenance work on the elevator system is released. It could thus be ensured that only a limited circle of maintenance technicians, for example members of a regional group of a company, can carry out maintenance work on a corresponding elevator installation.
  • the proper maintenance condition of this elevator system can be guaranteed autonomously by the responsible regional group.
  • a system state of the security system is stored in a read-only memory of the control unit, in particular a desired list embodying a system state is stored.
  • the stored system state is compared by the control unit with the current system state, in particular the stored target list is compared with an updated actual list.
  • the security system is set by the control unit in a fault mode, if the comparison establishes the absence of a temporary participant in the actual list.
  • the security system can thus determine, for example, whether a hand control unit has been removed during the power failure and prevents the shutdown of the elevator system a possible automatic transition to a normal operating mode.
  • Another aspect of the invention relates to a device for carrying out the method and an elevator installation with the said device.
  • the in the Fig. 1 schematically illustrated elevator installation 1 comprises a control unit 2, which is connected via a bus 3 to a plurality of bus nodes 41 to 49.
  • the control unit 2 can as in Fig. 1 be shown in a separate drive space 8. In a preferred embodiment, the control unit 2 may also be arranged in a shaft 6.
  • the reference numeral 6 schematically shows a shaft 6 of a building in which the elevator installation 1 is installed.
  • the building has three floors, each floor being equipped with a landing door 61, 62 or 63.
  • the respective bus nodes 41, 42 or 43 are each assigned a subscriber, here for example a switching contact 61a, 62a, 63a, which records information relating to the state of the associated landing door 61, 62 or 63 (open, closed, locked) and possibly a fault message for the control unit 2 can generate.
  • a subscriber here for example a switching contact 61a, 62a, 63a, which records information relating to the state of the associated landing door 61, 62 or 63 (open, closed, locked) and possibly a fault message for the control unit 2 can generate.
  • the elevator installation 1 furthermore has an elevator cage 7.
  • the elevator cage 7 is equipped with an elevator door 74, which is likewise assigned to a bus node 44.
  • the bus node 44 is a further participant, such as another switch contact 74a assigned, which information regarding the state of the associated elevator door 74 (open, closed, locked) determines and possibly generate a fault message for the control unit 2.
  • the elevator installation 1 can furthermore have a bus node 45 and a bus node 46, to which further subscribers are assigned, namely one catching mechanism 75 arranged on the elevator car 7 and one emergency switch 76.
  • the catching brake 75 serves for safety braking of the elevator car 7, for example upon reaching one Overspeed of the same.
  • the emergency switch 76 By operating the emergency switch 76, the elevator installation 1 can be brought to an immediate standstill in an emergency situation.
  • a drive unit is further arranged, which is equipped with two other participants, namely with an emergency brake 87 and a speed sensor 88, which are each assigned to a bus node 47 and 48.
  • the drive unit may be arranged in the shaft 6, wherein a separate drive space is eliminated.
  • a bus node 49 is provided, which is arranged in the region of the shaft 6, and is designed to accommodate a temporary subscriber, namely a manual control device 89.
  • the bus node 49 may in particular be arranged on the roof of the car 7 or in the pit of the shaft 1 or at one of the doors 61-63, depending on where the elevator installation 1 maintenance work is to be performed, which require a method of the elevator car 7.
  • the temporary subscriber 89 is thus connected to the bus 3 or the control unit 2 via the bus node 49.
  • the temporary subscriber 89 can be connected to the bus 3 at a slot of the corresponding bus node 49.
  • the temporary subscriber 89 can also be connected wirelessly to bus 3, for example via a WLAN, Bluetooth or another type of radio connection.
  • the hand control unit 89 is designed to control the elevator installation 1 or the elevator car 7 during a maintenance mode and comprises four control elements as an example, namely one button each for performing an upward or downward travel, a button for triggering an emergency stop and one Switch for activating or deactivating a maintenance mode.
  • the control unit 2 has a target list 5 a, which defines an expectation of the control unit 2.
  • the target list 5a includes, for example, a listing which the Participants 61a-63a, 74a, 75, 76, 87, 88, 89 should be connected to the bus 3 at some point in time.
  • the control unit 2 has an actual list 5b, which represents a listing of all subscribers 61a-63a, 74a, 75, 76, 87, 88, 89 currently connected to the bus 3.
  • the target list 5a comprises an entry for each participant contained therein. This entry corresponds to one row of the table.
  • a bus address ADD of a bus node 41 to 49 is stored, to which the respective subscriber 61a-63a, 74a, 75, 76, 87, 88, 89 is connected.
  • the control unit 2 can communicate with a bus node 41 to 49 or a subscriber 61a-63a, 74a, 75, 76, 87, 88, 89 connected thereto. Accordingly, the control unit 2, for example, control signals to a corresponding subscriber, for example to the safety brake 75 via the bus address ADD, 45 address or specifically query states of the switch contact 61a at the bus ADD, 41.
  • a first identification number ID1 of a subscriber 61a-63a, 74a, 75, 76, 87, 88, 89 is stored.
  • This first identification number ID1 depends on the type of subscriber.
  • subscribers 61a to 63b all logically have the same first identification number ID1 with the value SS, since all three subscribers are designed as type-identical switching contacts 61a to 63a which monitor the state of an associated hoistway door 61 to 63.
  • a catch brake 75 has a deviating first identification number ID1 with the value UU.
  • the subscribers can also be identifiable via a second identification number ID2.
  • This second identification number ID2 represents for each participant 61a-63a, 74a, 75, 76, 87, 88, 89 e.g. a number AAA to JJJ, which allows a unique identification of each participant 61a-63a, 74a, 75, 76, 87, 88, 89.
  • an activation value A or I is stored for each participant in the target list 5a, the activation value A representing an active status and the activation value I representing an inactive status of a subscriber.
  • the target list 5a shown has respective activation values A, I for two different operating modes of the elevator installation 1, namely for a normal operating mode N and for a maintenance mode W. So for example, in the entry for the temporary subscriber 89 or the manual control unit, an activation value A for a maintenance mode W and an activation value I for a normal operation mode N are indicated.
  • the manual control unit 89 is thus assigned an active status in maintenance mode W and an inactive status in normal operation mode N.
  • the temporary participant 89 is registered with the control unit 2 by first in a first step A according to the Fig. 3 the temporary subscriber 89 is connected to the bus 3 at the bus node 49.
  • the control unit 2 recognizes the newly connected subscriber 89 on the basis of an identification number ID1, ID2 stored on a storage medium of the temporary subscriber 89.
  • the first identification number ID1 indicates the type of the temporary subscriber 89, that is to say that this is the case is a manual control unit 89.
  • the second identification number ID2 represents a unique identification number of the temporary participant 89.
  • several manual control devices 89 can also be distinguished or assigned to a maintenance technician. Accordingly, a plurality of second identification numbers ID2 can also be stored for the entry of the manual control device 89 or, alternatively, one entry with a separate second identification number ID2 can be stored for each different manual control device 89.
  • a first identification number ID1 with the value YY and a second identification number ID2 with the value III are stored by way of example for the manual control unit 89.
  • the control unit 2 reads out the values YY and III stored on the storage medium of the temporary subscriber 89 for the identification numbers ID1 and ID2 and compares them with those in the target list 5a listed YY and III. If there is a match, the participant 89 is considered recognized.
  • the manual control unit 89 is now integrated in a third step C by the control unit 2 in the system by the status of the manual control unit 89 is set in the entry of the target list 5a of inactive I to active A.
  • this may be accompanied by an automatic change of the operating mode, namely from a normal operating mode N to a maintenance mode W.
  • the control unit 2 after detection of the manual control unit 89 automatically switch to the maintenance mode W.
  • the control unit 2 is so programmable that in a fourth step D) the maintenance mode W is released only by pressing the activation switch on the manual control unit 89. After completion of the activation of the manual control unit 89 this is considered to be integrated in the security system.
  • the control unit 2 sets the elevator installation 2 in a disturbance mode if the actuation of the temporary participant 89 does not take place before the expiry of a predetermined time after insertion at the bus node 49. Likewise, the control unit 2 sets the elevator installation 2 in an interference mode when the temporary participant 89 is disconnected from the bus 3 after the login without further manipulation of the security system.
  • the reliability when logging in the temporary subscriber 89 can be further increased by announcing the temporary subscriber 89 by means of a manipulation at the control unit 2 before the connection.
  • the announcement can be made by inputting a control command at a designated entry point, which is connected via a bus node to the bus 3 or which is arranged directly on the control unit 2.
  • Another way to announce the connection is the operation of a switch. This switch can also be connected via a bus node to the bus 3 or be arranged directly on the control unit 2.
  • control unit 2 may place the elevator installation 1 in an interference mode if the temporary participant 89 is not connected to the bus 3 after the manipulation has expired before a predetermined time has elapsed. Likewise, the control unit 2 may set the elevator installation 1 in an interference mode if the temporary participant 89 is connected to the bus 3 before the manipulation.
  • the elevator installation may have a display means.
  • This display means is adapted to confirm the detection of the temporary subscriber 89. This confirmation indicates that the control unit 2 is ready to register the one-time operation of the temporary subscriber 89.
  • the display means may for example be designed as an indicator light, which is integrated in a corresponding bus node 41-49.
  • the control unit 2 is further configured to set the elevator installation 1 in an interference mode when more than one temporary subscriber 89 with the same first identification number ID1 is connected to the bus 3. This can be prevented that, for example, two manual control units 89 are connected to the bus 3 simultaneously.
  • the hand control unit 89 can perform its intended function, namely the control of the elevator installation 1 during the maintenance mode W.
  • an actual list 5b of the subscribers 61a-63a, 74a, 75, 76, 87, 88, 89 is implemented on the control unit 2, which is an image of the subscribers 61a-63a, 74a connected to the security system 5b at some point in time. 75, 76, 87, 88, 89 represents.
  • the actual list 5b is constructed very much like the target list 5a and substantially comprises the first four columns of the target list 5a.
  • the control unit 2 thus reads for each existing bus node 41 to 49 or its address ADD and the identification numbers ID1, ID2 of the respective bus nodes 41 to 49 connected participants 61a-63a, 74a, 75, 76, 87, 88, 89 in the actual List 5b.
  • the operation of the elevator installation 1 is only enabled by the control unit 2 if the control unit 2, in a comparison of the identification numbers ID1, ID2, in particular the identification numbers ID1, ID2 of the entries of the target list 5a, for the active status in a respective operating mode N, W is deposited with those of the actual list 5b determines a match.
  • the system state of the elevator installation 1 is stored in a permanent memory of the control unit 2.
  • the target list 5a is stored on the read-only memory, since the target list 5a represents such a system state. Namely, all participants 61a-63a, 74a, 75, 76, 87, 88, 89 are listed in the target list 5a, who should have an active status at some point in time.
  • the stored target list 5a serves as a checklist. To determine if all present before the power failure temporary subscriber 89 still connected to the bus 3 are, the stored target list 5a is compared with the current actual list 5b after the power failure. If, on the basis of the comparison, the control unit 2 detects the absence of a temporary subscriber 89 in the actual list, the latter sets the elevator installation 1 into a fault mode.

Claims (15)

  1. Procédé, destiné à faire fonctionner un système de sécurité d'une installation d'ascenseur (1) comprenant :
    - une unité de commande (2),
    - un bus (3),
    - une pluralité de noeuds de bus (41 à 49), qui sont connectés avec l'unité de commande (2) par l'intermédiaire du bus (3) et
    - une pluralité d'abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89), dont au moins un abonné est conçu comme un abonné temporaire (89), qui sont connectés avec l'unité de commande (2) par l'intermédiaire d'un noeud de bus (41 à 49),
    - l'abonné temporaire (89) étant connecté dans le système de sécurité en ce que
    - A) l'abonné temporaire (89) est connecté sur un noeud de bus (49) avec le système de sécurité,
    - B) l'abonné temporaire (89) est identifié par l'unité de commande (2)
    - C) l'abonné temporaire (89) est intégré par l'unité de commande (2) dans le système de sécurité et
    - D) l'abonné temporaire (89) est actionné au moins une fois.
  2. Procédé selon la revendication 1,
    le système de sécurité étant placé par l'unité de commande (2) dans un mode de panne, si après avoir été connecté au système de sécurité, l'abonné temporaire (89) n'est pas actionné avant l'écoulement d'un temps prédéfini ou si après la connexion, sans manipulation supplémentaire sur le système de sécurité, l'abonné temporaire (89) est déconnecté du système de sécurité.
  3. Procédé selon la revendication 1,
    l'abonné temporaire (89) étant connecté dans le système de sécurité en ce qu'avant la connexion, par une manipulation sur le système de sécurité, l'abonné temporaire (89) est annoncé auprès de l'unité de commande (2), notamment par saisie d'une instruction de commande sur une zone de saisie prévue à cet effet ou par actionnement d'un interrupteur, la zone de saisie ou l'interrupteur étant respectivement nt connecté(e) au système de sécurité.
  4. Procédé selon la revendication 3,
    le système de sécurité étant placé par l'unité de commande (2) dans un mode de panne si après la manipulation sur le système de sécurité, l'abonné temporaire (89) n'est pas connecté avec le système de sécurité avant l'écoulement d'un temps prédéfini ou si l'abonné temporaire (89) est connecté avec le système de sécurité avant la manipulation sur le système de sécurité.
  5. Procédé selon la revendication 1,
    l'identification et l'intégration de l'abonné temporaire (89) étant confirmées par un moyen d'affichage.
  6. Procédé selon la revendication 1,
    sur l'unité de commande (2) étant implémentée une liste théorique (5a) des abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89) qui contient respectivement au moins des données concernant un identifiant (ID1, ID2) d'un abonné (61a à 63a, 74a, 75, 76, 87, 88, 89), l'abonné temporaire (89) étant identifié par l'unité de commande (2) si lors d'une comparaison d'un identifiant (ID1, ID2) de l'abonné temporaire (89) avec les identifiants (ID1, ID2) de la liste théorique (5a), une concordance est constatée par l'unité de commande (2).
  7. Procédé selon la revendication 6,
    l'abonné temporaire (89) identifié étant intégré par l'unité de commande (2) en ce qu'une mention de l'abonné temporaire (89) identifié dans la liste théorique (5a) est placée par l'unité de commande (2) d'un statut inactif (I) dans un statut actif (A).
  8. Procédé selon la revendication 7,
    sur l'unité de commande étant implémentée une liste réelle (5b) des abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89) qui donne une reproduction des abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89) connectés avec le système de sécurité et un fonctionnement de l'installation d'ascenseur (1) n'étant validé que si lors d'une comparaison des abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89) activés dans la liste théorique (5a) avec les abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89) mentionnés dans la liste réelle (5b), une concordance est constatée par l'unité de commande (2).
  9. Procédé selon la revendication 6,
    un abonné temporaire (89) étant identifié par l'unité de commande (2) par un premier identifiant (ID1) représentant un type de l'abonné temporaire (89) et/ou par un deuxième identifiant (ID2) permettant une identification univoque de l'abonné temporaire (89) sur la base d'une comparaison du premier et/ou du deuxième identifiant (ID1, ID2) de l'abonné temporaire (89) avec le premier et/ou le deuxième identifiants (ID1, ID2) de la liste théorique (5a).
  10. Procédé selon la revendication 9,
    le système de sécurité étant placé par l'unité de commande (2) dans un mode de panne si plus d'un abonné temporaire (89) avec le même premier identifiant (ID1) est connecté avec le système de sécurité.
  11. Procédé selon la revendication 9,
    le système de sécurité étant validé pour un fonctionnement par l'unité de commande (2) lorsque le deuxième identifiant (ID2) de l'abonné temporaire (89) est identifié par l'unité de commande (2) dans un groupe de deuxièmes identifiants (ID2), qui sont sauvegardés dans la liste théorique (5a).
  12. Procédé selon l'une quelconque des revendications précédentes
    dans le cas d'une panne de courant, un état de système du système de sécurité étant mémorisé dans une mémoire morte de l'unité de commande (2), notamment une liste théorique (5a) représentant l'état du système étant mémorisée.
  13. Procédé selon la revendication 12,
    lors de la remise en service du système de sécurité après la panne de courant, l'état de système mémorisé étant comparé par l'unité de commande (2) avec l'état actuel du système, notamment la liste théorique (5a) mémorisée étant comparée avec une liste réelle (5b) et
    le système de sécurité étant placé par l'unité de commande (2) dans un mode de panne si suite à la comparaison, l'absence d'un abonné temporaire (89) dans la liste réelle (5a) est constatée.
  14. Système de sécurité destiné à une installation d'ascenseur (1), comprenant
    - une unité de commande (2),
    - un bus (3),
    - une pluralité de noeuds de bus (41 à 49), qui sont connectés avec l'unité de commande (2) par l'intermédiaire du bus (3) et
    - une pluralité d'abonnés (61a à 63a, 74a, 75, 76, 87, 88, 89), dont au moins un abonné est conçu comme un abonné temporaire (89), qui sont connectés avec l'unité de commande (2) par l'intermédiaire d'un noeud de bus (41 à 49), le système de sécurité étant conçu pour réaliser le procédé selon l'une quelconque des revendications 1 à 13.
  15. Installation d'ascenseur (1), pourvue d'un système de sécurité selon la revendication 14.
EP15813767.9A 2014-12-18 2015-12-15 Procédé de fonctionnement d'un système de sécurité électronique ayant des participants temporaires Active EP3233697B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14199060 2014-12-18
PCT/EP2015/079750 WO2016096828A1 (fr) 2014-12-18 2015-12-15 Procédé pour faire fonctionner un système de sécurité électronique comprenant des abonnés temporaires

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EP3233697A1 EP3233697A1 (fr) 2017-10-25
EP3233697B1 true EP3233697B1 (fr) 2019-02-06

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US (1) US10549948B2 (fr)
EP (1) EP3233697B1 (fr)
CN (1) CN107250021B (fr)
AU (1) AU2015367707B2 (fr)
BR (1) BR112017010993A2 (fr)
CA (1) CA2969292A1 (fr)
RU (1) RU2696647C2 (fr)
SG (1) SG11201704666WA (fr)
WO (1) WO2016096828A1 (fr)

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US10662027B2 (en) * 2014-12-18 2020-05-26 Inventio Ag Method for operating an electronic safety system with temporary participants
US10214384B2 (en) * 2014-12-18 2019-02-26 Inventio Ag Method for operating an elevator safety system with temporary participants
WO2017191186A1 (fr) * 2016-05-04 2017-11-09 Inventio Ag Installation de transport de personnes munie d'une unité de commande centrale et de plusieurs appareils de terrain et mettant en œuvre un procédé d'identification des dysfonctionnements
CN110817665A (zh) 2018-08-13 2020-02-21 奥的斯电梯公司 电梯调试方法、电梯调试系统和电梯系统
DE102018222864B3 (de) * 2018-12-21 2020-02-20 Volkswagen Aktiengesellschaft Verfahren zum Deaktivieren eines Kraftfahrzeugs, Deaktivierungssystem für ein Kraftfahrzeug und Kraftfahrzeug

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US6173814B1 (en) 1999-03-04 2001-01-16 Otis Elevator Company Electronic safety system for elevators having a dual redundant safety bus
AU2008277777B2 (en) * 2007-07-17 2014-01-16 Inventio Ag Method for monitoring a lift system
CN102264618B (zh) * 2008-12-26 2013-12-25 因温特奥股份公司 具有安全装置的电梯设备
WO2010097404A1 (fr) * 2009-02-25 2010-09-02 Inventio Ag Ascenseur présentant un système de surveillance
WO2012042660A1 (fr) 2010-10-01 2012-04-05 三菱電機株式会社 Système de commutation de mode de fonctionnement d'ascenseur
JP5654893B2 (ja) * 2011-02-09 2015-01-14 三菱電機ビルテクノサービス株式会社 警告装置および端末装置
MY166669A (en) * 2011-08-11 2018-07-18 Inventio Ag Function-monitoring of a safety element
BR112014002825B1 (pt) 2011-08-11 2021-04-20 Inventio Ag método de teste de uma instalação de elevadores e conjunto de monitoramento configurado para a realizar o método de teste
PL2900581T3 (pl) * 2012-09-25 2017-05-31 Inventio Ag Sposób przestawiania systemu bezpieczeństwa instalacji dźwigowej
EP2765108A1 (fr) * 2013-02-06 2014-08-13 Kone Corporation Procédé de fourniture d'accès à un puits dans un ascenseur

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RU2017125046A (ru) 2019-01-18
US10549948B2 (en) 2020-02-04
EP3233697A1 (fr) 2017-10-25
WO2016096828A1 (fr) 2016-06-23
CA2969292A1 (fr) 2016-06-23
RU2017125046A3 (fr) 2019-05-28
SG11201704666WA (en) 2017-07-28
AU2015367707A1 (en) 2017-07-06
AU2015367707B2 (en) 2018-12-13
CN107250021A (zh) 2017-10-13
BR112017010993A2 (pt) 2017-12-26
US20170349404A1 (en) 2017-12-07
RU2696647C2 (ru) 2019-08-05
CN107250021B (zh) 2019-10-11

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