WO2012084664A1 - Obtention d'un codage d'une variante - Google Patents

Obtention d'un codage d'une variante Download PDF

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Publication number
WO2012084664A1
WO2012084664A1 PCT/EP2011/072836 EP2011072836W WO2012084664A1 WO 2012084664 A1 WO2012084664 A1 WO 2012084664A1 EP 2011072836 W EP2011072836 W EP 2011072836W WO 2012084664 A1 WO2012084664 A1 WO 2012084664A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic module
generic
type
variant
variant coding
Prior art date
Application number
PCT/EP2011/072836
Other languages
German (de)
English (en)
Inventor
Sven-Stefan Krüger
Christian Magin
Matthias Melz
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2012084664A1 publication Critical patent/WO2012084664A1/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25097—Detect control panel connected, select corresponding program and parameters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2613—Household appliance in general

Definitions

  • the invention relates to a domestic appliance and a method of operating such
  • a domestic appliance has a plurality of electronic modules which are used at least partially in a plurality of different variants of household appliances.
  • This has the advantage that, for example, an electronic module "power electronics" in different variants of household appliances, such as dryers can be used.
  • the variants of the domestic appliance distinguish e.g. between different types, functional ranges, design forms, series, etc.
  • the sharable electronic module in the above example, the power electronics
  • the power electronics is configured either via software coding or hardware coding.
  • hardware coding this means that the electronic module, e.g. the power electronics are configured prior to initial commissioning by the customer for the variant in which it is deployed, by setting a series of jumpers (bit-oriented switches) accordingly by a technician.
  • the technician set the bit patterns accordingly via a service menu of the household appliance.
  • the US 5,306,995 discloses an electronic control unit for household appliances, which is adaptable in its functionality with unchanged hardware to various devices.
  • the control unit has a microcontroller which is programmed for different device variants and can determine by interrogation of the hardware environment which device variant is present.
  • the disadvantage is that the control unit only known
  • DE 10326025 A1 discloses an electrical household appliance which is initially available in a basic version and with respect to its functionality by the
  • Variant coding is defined.
  • the desired variant coding of the device is carried out by corresponding signal transmission of information from an external source
  • the device variant is stored in a memory which may be formed in the controller or separately.
  • the disadvantage here is that for the selection of the variant, that is to determine the functionality of a data transmission via an external communication device must be performed.
  • the object of the invention is to avoid the abovementioned disadvantages and in particular to provide a flexible and cost-effective solution for efficiently configuring an electronic module that can be used for several variants of household appliances for the variant in which it is actually used.
  • the object is achieved by a domestic appliance according to claim 1 and by a method according to claim 7.
  • variant coding may be information needed to configure the generic electronic module to match the current home appliance, i. correctly set the variant or type of household appliance.
  • the communication link can be unidirectional or bidirectional
  • the request as a result of a first event e.g. is transmitted in the household appliance.
  • the first event comprises a reset, a startup, a first startup or expiration of a timer of the generic electronic module.
  • Variant coding is provided to the generic electronic module or triggered to a defined arbitrary event.
  • the second event comprises a reset, a startup, an initial startup, or a timer expiration of the type-specific electronic module.
  • the variant coding comprises information for configuring the generic electronic module, wherein the generic electronic module is configured on the basis of the variant coding.
  • the variant coding is stored and the type-specific electronic module is a variant-specific electronic module.
  • the type-specific electronic module may be a control unit with a communication interface.
  • the generic electronic module can be configured on the basis of the variant coding provided.
  • the developments relate both to the device, in particular said domestic appliance, as well as the method accordingly.
  • the features can be used alone or in any combination with one another within the scope of the invention.
  • the variants can be different series, types, designs,
  • the generic electronic module is preferably used in several variants.
  • the generic electronic module may be e.g. to a power electronics, a drying module, a motor module, etc. act.
  • a power electronics e.g. to a battery, a battery, etc.
  • Power electronics can be used for several variants of the household appliance. This logistically only one type of power electronics must be produced, which can be used in a variety of variants. This reduces costs for logistics and development in particular.
  • the configuration of the generic electronic module is done via a
  • the type-specific electronic module is, in particular, a module which has a variant coding, that is to say information relating to the variant to be configured.
  • the type-specific electronic module may be a control unit of the domestic appliance, which in particular has a communication interface with the domestic appliance
  • generic electronic module may have.
  • the communication interface can be wireless or wired
  • Communication link between the electronic modules comprises a two-wire or multi-wire cable, via which serial and / or parallel data are transmitted.
  • the communication between the type-specific electronic module and the generic electronic module can be bidirectional or unidirectional
  • the generic electronic module may request the information (variant coding) from the type-specific electronic module and the type-specific electronic Module may, upon request, transmit the variant encoding to the generic electronic module.
  • this transmits the variant coding to the generic electronic module.
  • the variant coding is information concerning the variant of the domestic appliance that can be used by the generic electronic module for its configuration.
  • power electronics as a generic electronic module thus obtains the information required for controlling the washing device in which it is installed.
  • Home appliance or one of the modules is provided to the generic electronic module, i. e.g. either unsolicited or transmitted on request to the generic electronic module.
  • initialization may be performed such that either the variant coding is requested or the variant coding (e.g., automatically) is provided (e.g., transmitted).
  • 1 shows by way of example a message flow diagram between a generic electronic module 101 and a type-specific electronic module 102 for illustrating the provision of the variant coding.
  • the generic electronic module 101 can by means of a message 103 a
  • Variant coding stored in the type-specific electronic module 102 request from it.
  • the type-specific electronic module 102 can then transmit the variant coding to the generic electronic module 101 by means of a message 104.
  • the message 104 may be transmitted without the type-specific electronic module 102 having previously received the message 103.
  • the type-specific electronic module 102 may initiate the transmission of the message 104 based on an (external) event 106.
  • the event 106 is, for example, an initial startup of the type-specific electronic module 102.
  • the (optional, dashed) message 103 is generated (and transmitted) by the generic electronic module 101 as a result of an event 105.
  • the event 105 may be the
  • the adjustment of the variant coding takes place after a reset of the domestic appliance or at least one of the modules of the domestic appliance.
  • the domestic appliance automatically, e.g. at a
  • Initial start-up optionally during a post-assembly test, automatically updates the configuration of the generic electronic module 101 based on the
  • the household appliance When the household appliance is delivered to the customer, it is already configured in a type-specific manner.
  • the type-specific electronic module 102 may be an operating electronics or a control unit, which may be connected via a
  • the generic electronic module 101 may be one of the following modules having a communication interface:
  • the generic electronic module 101 sends the message 103 only if it recognizes that it has no or no current variant coding.
  • the message 103 may also be in regular
  • FIG. 2 schematically shows a domestic appliance 202 with the generic electronic module 101 and type-specific electronic module 102 illustrated in FIG. 1, which are connected to one another via a communication link 201.
  • a domestic appliance 202 with the generic electronic module 101 and type-specific electronic module 102 illustrated in FIG. 1, which are connected to one another via a communication link 201.
  • the variants may have identical modules, namely the generic electronic modules mentioned here. These are set, for example, with the first commissioning suitable for the particular variant in which they are installed. This is done by means of the obtained variant coding provided by a module having variant-specific features (ie the type-specific electronic module mentioned here).
  • the approach thus reduces the logistical effort required for the plurality of modules, the required programming and configuration of the modules, the required manufacturing effort and the associated costs.
  • 105 event e.g., reset, (initial) startup, expiration of a timer
  • Event e.g., reset, (initial) startup, expiration of a timer

Abstract

L'invention concerne un procédé de permettant d'obtenir un codage d'une variante dans un appareil domestique (202), comprenant un module (102) électronique spécifique du type et un module (101) électronique générique, le module (102) électronique spécifique du type fournissant le codage d'une variante pour le module (101) électronique générique. L'invention concerne également un appareil domestique correspondant.
PCT/EP2011/072836 2010-12-22 2011-12-15 Obtention d'un codage d'une variante WO2012084664A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010063948A DE102010063948A1 (de) 2010-12-22 2010-12-22 Bereitstellung einer Variantencodierung
DE102010063948.6 2010-12-22

Publications (1)

Publication Number Publication Date
WO2012084664A1 true WO2012084664A1 (fr) 2012-06-28

Family

ID=45464516

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/072836 WO2012084664A1 (fr) 2010-12-22 2011-12-15 Obtention d'un codage d'une variante

Country Status (2)

Country Link
DE (1) DE102010063948A1 (fr)
WO (1) WO2012084664A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013223934A1 (de) 2013-11-22 2015-05-28 BSH Hausgeräte GmbH Haushaltsgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549242A2 (fr) * 1991-12-26 1993-06-30 General Electric Company Codage pour l'identification d'un modèle d'appareil
US5306995A (en) 1992-10-30 1994-04-26 General Electric Company Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
EP0818283A1 (fr) * 1996-07-08 1998-01-14 Sony Corporation Robot
US20040004635A1 (en) * 2002-07-02 2004-01-08 Maytag Corporation Appliance control identification system employing user interface scan matrix
DE10326025A1 (de) 2003-06-02 2004-12-23 E.G.O. Control Systems Gmbh & Co. Kg Verfahren zur Definition einer Gerätevariante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211650A1 (de) * 1992-04-07 1993-10-14 Bosch Gmbh Robert Verfahren zur Variantencodierung bei mehreren miteinander vernetzten Steuergeräten und ein Steuergerät zur Durchführung des Verfahrens
AU7174700A (en) * 2000-05-04 2001-11-08 Vasu Tech Limited Configurable electronic controller
DE10219832B4 (de) * 2002-05-03 2005-12-01 Daimlerchrysler Ag Verfahren zum Kodieren von Steuergeräten in Verkehrsmitteln
DE102007004729A1 (de) * 2007-01-31 2008-08-07 Robert Bosch Gmbh Verfahren zur Verifikation einer Hardwarekonfiguration und Steuergerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549242A2 (fr) * 1991-12-26 1993-06-30 General Electric Company Codage pour l'identification d'un modèle d'appareil
US5306995A (en) 1992-10-30 1994-04-26 General Electric Company Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
EP0818283A1 (fr) * 1996-07-08 1998-01-14 Sony Corporation Robot
US20040004635A1 (en) * 2002-07-02 2004-01-08 Maytag Corporation Appliance control identification system employing user interface scan matrix
DE10326025A1 (de) 2003-06-02 2004-12-23 E.G.O. Control Systems Gmbh & Co. Kg Verfahren zur Definition einer Gerätevariante

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Publication number Publication date
DE102010063948A1 (de) 2012-06-28

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