EP0296022A1 - Busadressierungsvorrichtung - Google Patents

Busadressierungsvorrichtung Download PDF

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Publication number
EP0296022A1
EP0296022A1 EP88401387A EP88401387A EP0296022A1 EP 0296022 A1 EP0296022 A1 EP 0296022A1 EP 88401387 A EP88401387 A EP 88401387A EP 88401387 A EP88401387 A EP 88401387A EP 0296022 A1 EP0296022 A1 EP 0296022A1
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EP
European Patent Office
Prior art keywords
module
inputs
outputs
modules
bus
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
EP88401387A
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English (en)
French (fr)
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EP0296022B1 (de
Inventor
René Duranton
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Individual
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Individual
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Publication date
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Publication of EP0296022A1 publication Critical patent/EP0296022A1/de
Application granted granted Critical
Publication of EP0296022B1 publication Critical patent/EP0296022B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path

Definitions

  • the present invention relates to a addressing device on a bus. It applies to all alarm systems, premises or installation monitoring, process control and, more generally, to all systems comprising at least two modules linked together by a bus link and having inputs and outputs connected to sensors or information sources and to indicators or user bodies.
  • the modules can be more or less distant from each other and they were previously connected by fixed and complex multi-wire links.
  • the user can modify the functional relationships between the inputs and outputs of the various modules within certain limits.
  • the switch sets have only a reduced number of combinations, two hundred and fifty six for eight contacts for example, and will therefore not provide good protection against fraud in certain applications.
  • the object of the present invention is to remedy all these drawbacks and relates to a bus addressing device intended for installations of the aforementioned type and more particularly characterized in that the addressing means program Mables include at least one RAM memory, preferably non-volatile of the E2PROM type, at least one input and output selection button, at least one programming button and at least one display means for at least one of the inputs or outputs selected.
  • the addressing means program Mables include at least one RAM memory, preferably non-volatile of the E2PROM type, at least one input and output selection button, at least one programming button and at least one display means for at least one of the inputs or outputs selected.
  • an installation according to the prior art comprises a bus line 1 to which modules are connected, six in the example presented, 2, 3, 4, 5, 6 and 7. Only the architectures of modules 2 and 6 have been detailed for clarity of explanation, and it goes without saying that those of modules 3, 4, 5 and 7 are similar.
  • Module 2 for example, includes: - a processor 8 on which two inputs 9 and 10 and an output 11 arrive; another connection 15 is connected to the bus line 1, - three sets of switches 12, 13 and 14 assigned respectively to the two inputs 9 and 10 and to the output 11, the switches 12 and 13 each memorizing the address of the module and of the output which must be informed of the events occurring on the corresponding entries 9 or 10.
  • the processor 8 uses the corresponding address provided by the switch 12 or 13 and sends it on the bus line 1 where it will be recognized by the module it designates; the switch 14 stores the address of the module and of the input on this module, the processor 8 of which must take the information into account to activate the output 11.
  • Module 6 includes: - a processor 16, - two inputs 17 and 18 connected to said processor, - two outputs 19 and 20 connected to said processor, - a link 21 to the bus line 1, - six sets of switches 21, 22, 23, 24, 25 and 26 also connected to processor 16.
  • a system according to the present invention also includes at least two modules, six in the example presented, 27, 28, 29, 30, 31 and 32, connected to a bus line 33.
  • modules 27 and 31 have been detailed and those of modules 8, 29, 30 and 32 are similar.
  • Module 27 includes: a connection means, preferably electronic, which can be simplified to the extreme and which, in the example presented, is a processor 34, - two inputs 35 and 36, - an outlet 37, - a bidirectional link 38 connected to the bus line 33, a non-volatile reprogrammable memory 39 with random access of the E2PROM type for example, - three indicators 40, 41 and 42, - a selection button 43, - a programming push-button or switch 44.
  • a connection means preferably electronic, which can be simplified to the extreme and which, in the example presented, is a processor 34, - two inputs 35 and 36, - an outlet 37, - a bidirectional link 38 connected to the bus line 33, a non-volatile reprogrammable memory 39 with random access of the E2PROM type for example, - three indicators 40, 41 and 42, - a selection button 43, - a programming push-button or switch 44.
  • Inputs 35 and 36 are connected to information sources which can be analog or digital, external or incorporated into the module itself.
  • the output 37 which can be suppressed or supplemented by other outputs, is connected to a user unit which can be, for example, an indicator, an indicator or an alarm.
  • the output information can be analog or digital.
  • the user member (s) may be external or incorporated into the module itself.
  • LEDs 40 and 41 are assigned to inputs 35 and 36 respectively.
  • LED 42 is assigned to output 37.
  • the number of LEDs can of course be increased or decreased like those of the inputs or outputs.
  • the memory 39 can have as many words as necessary and this at a very reduced cost. If each word has sixteen bits or more, the number of combinations becomes very large and makes fraud impossible.
  • the programming push-button or switch 43 is arranged so that it cannot be operated inadvertently. Its operation may for example require the use of a screwdriver or a point.
  • the module 31 is quite similar to the module 39, and has more inputs and outputs and the number of which can also be easily reduced or increased.
  • connection means preferably electronic which can also be simplified to the extreme and which, in the example presented, is a processor 45, - three inputs 46, 47 and 48 linked to information sources, - three outputs 49, 50 and 51 connected to user bodies, - an output 52 connected to the bus line 33, a memory 53 of the same type as memory 39 and of a possibly greater capacity, - three LEDs 54, 55 and 56 assigned to the three inputs respectively 46, 47 and 48, - three LEDs 57, 58 and 59 assigned to the three outputs respectively 49, 50 and 51, - a selection button 60, - a programming push-button or switch 61.
  • a connection means preferably electronic which can also be simplified to the extreme and which, in the example presented, is a processor 45, - three inputs 46, 47 and 48 linked to information sources, - three outputs 49, 50 and 51 connected to user bodies, - an output 52 connected to the bus line 33, a memory 53 of the same type as memory 39 and of a possibly greater capacity, - three
  • the software of the processors of each module is arranged so that they perform the following actions: - When the installation is powered up, and in each module, definition of a module address by scanning and random stop for example.
  • Said random stop may only occur when the operator operates one of the selection or programming push-buttons.
  • Each module is then provided with a random address unknown to anyone, and which it stores in memory.
  • Each input and each output can also, by the same means, have a random numbering, also stored in the module.
  • the module 27 goes into programming mode, and waits for an address appearing on the bus line 33. As soon as an address appears on the bus line, the processor 34 of the module 27 takes over counts said address, assigns it to the selected input and stores it in RAM memory 39, then re-transmits said address on the bus line followed by the address of said module 27 and the number of said selected input. It then leaves programming mode to enter an operating mode.
  • the module 27 switches to programming mode after the operation of the programming push-button 44; the processor 34 will search the memory 39 for the address of said module 27 as well as the number of the selected output and transmits them by its link 38 on the bus line 33; it then waits for the reappearance of this address on the bus line 33. When this appears, the processor 34 recognizes it, it records and stores the address and the number which immediately follow it.
  • this second address corresponds to an input from another module, it knows from which input and from which module the information will come that will activate its selected output.
  • the system equipped with the addressing device according to the invention is very simple to program.
  • the programming procedure is as follows: The operator, knowing all of the functional relationships which must link the user organs connected to the various outputs of the modules of the system to the information arriving on the various inputs of the said modules, successively programs each of these functional relationships.
  • the operator selects the input 36 identified by its indicator light using the selection push-button 43 on the module 27, then he operates the programming push-button 44.
  • the module 27 is then waiting for an address.
  • the operator then acts on the selection button 60 of the module 31 until the LED corresponding to the output 50 is lit. He then operates the programming push-button 61.
  • the processor 45 of the module 31 sends on the line the address of said module, followed by the number of the output 50; the processor 34 sees this address and this number on its output 38, it stores them in memory 39 and re-transmits them on the bus line 33 followed by the address of the module 27 and the number of the selected input 36.
  • the processor 45 of the module 31 sees the address which it has just transmitted reappear, it stores in memory 53 the address and the number which follow; finally the two modules go into operating mode.
  • selection buttons are permanently active so that they cannot act on the indicators inadvertently, so that these, in operating mode, are reserved for the materialization of events occurring on the inputs or the outputs, it is possible, by adapting the software of the processors of the modules, to activate said selection pushers only by a first operation of the pushbutton or of the programming switch of each module.
  • This maneuver will then be followed by the selection of an input or an output by pressing on the selection push-button, then the transition to programming mode by a second operation of the programming push-button.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Programmable Controllers (AREA)
  • Alarm Systems (AREA)
  • Small-Scale Networks (AREA)
  • Stored Programmes (AREA)
EP19880401387 1987-06-17 1988-06-08 Busadressierungsvorrichtung Expired - Lifetime EP0296022B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708433A FR2616935B1 (fr) 1987-06-17 1987-06-17 Dispositif d'adressage sur bus
FR8708433 1987-06-17

Publications (2)

Publication Number Publication Date
EP0296022A1 true EP0296022A1 (de) 1988-12-21
EP0296022B1 EP0296022B1 (de) 1991-10-16

Family

ID=9352133

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880401387 Expired - Lifetime EP0296022B1 (de) 1987-06-17 1988-06-08 Busadressierungsvorrichtung

Country Status (4)

Country Link
EP (1) EP0296022B1 (de)
DE (2) DE3865543D1 (de)
ES (1) ES2005519A4 (de)
FR (1) FR2616935B1 (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644917A1 (fr) * 1989-03-23 1990-09-28 Grand Patrice Dispositif de surveillance collectif
EP0403709A2 (de) * 1989-06-12 1990-12-27 Moore Industries-International Inc. Übertragungssystem für Parameterwerte
FR2663137A1 (fr) * 1990-06-12 1991-12-13 Sgs Thomson Microelectronics Dispositif electronique de connexion.
EP0546401A1 (de) * 1991-12-10 1993-06-16 Cerberus Ag Adressierverfahren für Brand-, Gas- und Einbruchmeldeanlagen
EP0549005A1 (de) * 1991-11-11 1993-06-30 Koninklijke Philips Electronics N.V. System zur Anlagensteuerung mit einem gemeinsamen Kommunikationskanal
US5293601A (en) * 1989-12-27 1994-03-08 Teac Corporation Floppy disk control unit and apparatus having a floppy disk control unit
EP0621735A2 (de) * 1993-04-19 1994-10-26 schaeper AUTOMATION GmbH Befehls-, Melde- und/oder Schaltgerät
EP0734005A1 (de) * 1995-03-24 1996-09-25 Bticino S.P.A. Empfangs-Verwaltungssystem für von elektronischen Vorrichtungen stammende digitale Signale, die fähig sind, die Melderkonfiguration zu lernen, insbesondere für Alarmsysteme
EP0797178A1 (de) * 1996-03-22 1997-09-24 Deutsche Telekom AG Telegemeinschaftsalarmsystem mit mehreren Sicherheitsüberwachungsmodems
FR2756650A1 (fr) * 1996-11-15 1998-06-05 Menvier Electronic Eng Ltd Affectation d'adresses a des dispositifs adressables
FR2770014A1 (fr) * 1997-10-20 1999-04-23 Schneider Electric Sa Procede de commande pour une installation electrique comportant des modules communiquants, dispositif et installation mettant en oeuvre un tel procede
EP2711952A1 (de) 2012-08-02 2014-03-26 HAGER CONTROLS (Société par Actions Simplifiée) Energiesparanzeige des Zustands eines Heimgerätmoduls

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932868A1 (de) * 1978-08-29 1980-03-13 Schrack Elektrizitaets Ag E Datenverarbeitungs-schaltungsanordnung mit einer zentraleinheit, an die mehrere peripheriegeraete angeschlossen sind
EP0074865A2 (de) * 1981-08-27 1983-03-23 BURROUGHS CORPORATION (a Delaware corporation) Ausdehnbares und beschränkbares Lokalbereichsnetzsystem
DE3332667A1 (de) * 1982-09-23 1984-03-29 Chamberlain Mfg. Corp., 60126 Elmhurst, Ill. Verfahren zum fuehren von adresscodes fuer sender und empfaenger sowie eine vorrichtung zum ansteuern eines empfaengers mittels eines entfernt aufgestellten senders
FR2535133A1 (fr) * 1982-10-26 1984-04-27 Paget Jean Installation de transmission numerique, par ligne bifilaire, d'informations fournies par des capteurs et d'ordres destines a des actionneurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932868A1 (de) * 1978-08-29 1980-03-13 Schrack Elektrizitaets Ag E Datenverarbeitungs-schaltungsanordnung mit einer zentraleinheit, an die mehrere peripheriegeraete angeschlossen sind
EP0074865A2 (de) * 1981-08-27 1983-03-23 BURROUGHS CORPORATION (a Delaware corporation) Ausdehnbares und beschränkbares Lokalbereichsnetzsystem
DE3332667A1 (de) * 1982-09-23 1984-03-29 Chamberlain Mfg. Corp., 60126 Elmhurst, Ill. Verfahren zum fuehren von adresscodes fuer sender und empfaenger sowie eine vorrichtung zum ansteuern eines empfaengers mittels eines entfernt aufgestellten senders
FR2535133A1 (fr) * 1982-10-26 1984-04-27 Paget Jean Installation de transmission numerique, par ligne bifilaire, d'informations fournies par des capteurs et d'ordres destines a des actionneurs

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644917A1 (fr) * 1989-03-23 1990-09-28 Grand Patrice Dispositif de surveillance collectif
EP0403709A2 (de) * 1989-06-12 1990-12-27 Moore Industries-International Inc. Übertragungssystem für Parameterwerte
EP0403709A3 (de) * 1989-06-12 1991-04-03 Moore Industries-International Inc. Übertragungssystem für Parameterwerte
US5068850A (en) * 1989-06-12 1991-11-26 Moore Industries-International, Inc. Parameter value communication system
US5293601A (en) * 1989-12-27 1994-03-08 Teac Corporation Floppy disk control unit and apparatus having a floppy disk control unit
FR2663137A1 (fr) * 1990-06-12 1991-12-13 Sgs Thomson Microelectronics Dispositif electronique de connexion.
US5727169A (en) * 1990-06-12 1998-03-10 Sgs-Thomson Microelectronics, S.A. Electronically configurable connection device
EP0461971A1 (de) * 1990-06-12 1991-12-18 STMicroelectronics S.A. Elektronische Verbindungsvorrichtung
US5434982A (en) * 1990-06-12 1995-07-18 Sgs-Thomson Microelectronics, S.A. Electronically configurable connection device
EP0549005A1 (de) * 1991-11-11 1993-06-30 Koninklijke Philips Electronics N.V. System zur Anlagensteuerung mit einem gemeinsamen Kommunikationskanal
EP0546401A1 (de) * 1991-12-10 1993-06-16 Cerberus Ag Adressierverfahren für Brand-, Gas- und Einbruchmeldeanlagen
EP0621735A2 (de) * 1993-04-19 1994-10-26 schaeper AUTOMATION GmbH Befehls-, Melde- und/oder Schaltgerät
EP0621735A3 (de) * 1993-04-19 1995-01-18 Schaeper Automation Gmbh Befehls-, Melde- und/oder Schaltgerät.
EP0734005A1 (de) * 1995-03-24 1996-09-25 Bticino S.P.A. Empfangs-Verwaltungssystem für von elektronischen Vorrichtungen stammende digitale Signale, die fähig sind, die Melderkonfiguration zu lernen, insbesondere für Alarmsysteme
EP0797178A1 (de) * 1996-03-22 1997-09-24 Deutsche Telekom AG Telegemeinschaftsalarmsystem mit mehreren Sicherheitsüberwachungsmodems
FR2756650A1 (fr) * 1996-11-15 1998-06-05 Menvier Electronic Eng Ltd Affectation d'adresses a des dispositifs adressables
FR2770014A1 (fr) * 1997-10-20 1999-04-23 Schneider Electric Sa Procede de commande pour une installation electrique comportant des modules communiquants, dispositif et installation mettant en oeuvre un tel procede
EP0911777A1 (de) * 1997-10-20 1999-04-28 Schneider Electric Sa Steuerverfahren für Elektroinstallation mit kommunizierenden Modulen, Vorrichtung und Installation zur Ausführung des Verfahrens
EP2711952A1 (de) 2012-08-02 2014-03-26 HAGER CONTROLS (Société par Actions Simplifiée) Energiesparanzeige des Zustands eines Heimgerätmoduls

Also Published As

Publication number Publication date
ES2005519A4 (es) 1989-03-16
DE296022T1 (de) 1989-04-20
EP0296022B1 (de) 1991-10-16
FR2616935B1 (fr) 1991-06-21
FR2616935A1 (fr) 1988-12-23
DE3865543D1 (de) 1991-11-21

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