EP1535821A2 - Raccords de procédé utilisés pour faire fonctionner de manière sûre des dispositifs de sécurité - Google Patents

Raccords de procédé utilisés pour faire fonctionner de manière sûre des dispositifs de sécurité Download PDF

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Publication number
EP1535821A2
EP1535821A2 EP04090429A EP04090429A EP1535821A2 EP 1535821 A2 EP1535821 A2 EP 1535821A2 EP 04090429 A EP04090429 A EP 04090429A EP 04090429 A EP04090429 A EP 04090429A EP 1535821 A2 EP1535821 A2 EP 1535821A2
Authority
EP
European Patent Office
Prior art keywords
software
connection according
communication
process connection
functional module
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.)
Ceased
Application number
EP04090429A
Other languages
German (de)
English (en)
Other versions
EP1535821A3 (fr
Inventor
Rudolf Temming
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1535821A2 publication Critical patent/EP1535821A2/fr
Publication of EP1535821A3 publication Critical patent/EP1535821A3/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/04—Electrical locking and release of the route; Electrical repeat locks

Definitions

  • the invention relates to a process connection for the safe Operating safety equipment according to the preamble of claim 1.
  • the invention is based on the object, the variety of Significantly reduce process connections and still cost-effective to enable customer-specific special solutions.
  • the solution provides that combinable function modules are provided whose functionalities each different process connections are common, in particular the functionalities of test circuits, circuit breakers, Filters, digital inputs and outputs, computers and communication interfaces that at least one function module a secure machine is where the communication is between the computer and each function module type identical is that the software of each functional module is process independent is that the software of the computer is a process interface independent Basic software and a process connection dependent Has application software and that the Communication with the function modules solely through the basic software he follows.
  • the entirety of the functionalities of all Process connections are limited to a few basic functions displayed. For every basic functionality becomes an electronic one Function module type formed.
  • Each functional module type is configurable.
  • a superordinate architecture Defines the structure and interaction of the function modules and thus the functionality of the process interface firmly. In particular, the percentage of software that is specific for the respective process connection is significantly reduced. Only the application software needs to be on each specific process activation tailored to what the Safety verification further simplified.
  • the communication with the function modules covers the data exchange and the control as well as the status inquiry of the Function modules.
  • the communication between the application software and the basic software Simplifies when an image memory as a common Interface is used.
  • the application software shares the basic software through the image store with what information to the associated function module are to be sent.
  • the secure computer has two channels, creating a safe operation of the facilities is achieved.
  • the single figure shows a schematic representation a process connection in the form of a control part 1 - for the safe operation of safety equipment (not shown), in particular for the control of signal lamps, Turnout drives, axle counters, emergency signaling devices, Speed measuring devices, driving locks and for secure contact queries - with a secure computer 2, the is connected to functional modules 3a, 3b, 3c.
  • the functional modules 3a, 3b, 3c have a plurality encapsulated Functionalities, each one different Process connections are common. This includes in particular the functionalities of test circuits, circuit breakers, Filters, digital inputs and outputs, communication interfaces and also computers.
  • the encapsulation leads to a significantly lower number of Function modules 3a, 3b, 3c, which provide the functionalities for similar purposes in a software controllable and summarize configurable function module type.
  • the control part 1 in the figure is made up of different functional modules 3a, 3b, 3c composed, wherein the secure computer 2 is also designed as a functional module 3a, 3b, 3c (not marked in the figure).
  • the other function modules 3a, 3b, 3c may be, for example, circuit breakers and the like act.
  • the actuator 1 on Module base is characterized by shorter production times, simplified testing, reduced complexity, reduced Nursing effort, reduced material costs and reduced Space requirement. In particular, the safety evidence guide easier to carry out.
  • the secure computer 2 is two-channel with the independent Channels 4a, 4b constructed.
  • the communication between the computer 2 and each function module type done in the same way.
  • the functional modules 3a, 3b, 3c of the same type have communication software, firmly installed in the modules 3a, 3b, 3c and is part independent.
  • the software of each channel 4a, 4b is divided into one digit-dependent application software 5a, 5b and a part-independent Basic software 6a, 6b.
  • the application software 5a, 5b is in each case on the spezick of the associated Adjusting actuator 1 or the associated process connection.
  • the basic software 6a, 6b Software-related with regard to the connected function modules 3a, 3b, 3c and their subscriber numbers configurable.
  • the Basic software 6a, 6b is designed to be the functional modules 3a, 3b, 3c cyclically controls and status queries cyclically.
  • the application software 5a, 5b and the base software 6a, 6b communicate via an image memory 7a, 7b as common Interface with each other.
  • the structure and size of this memory area is identical for all function module types.
  • About the image store 7a, 7b shares the application software 5a, 5b of the basic software 6a, 6b with what information to the application software associated functional module 3a, 3b, 3c send.
  • Next is the actual state of each function module 3a, 3b, 3c imaged in the image memory 7a, 7b; this Image is updated cyclically by the basic software 6a, 6b. In this way, the application software 5a, 5b has to at any time the current actual state of the respective Function module 3a, 3b, 3c available.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Programmable Controllers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
EP04090429A 2003-11-25 2004-11-12 Raccords de procédé utilisés pour faire fonctionner de manière sûre des dispositifs de sécurité Ceased EP1535821A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10355862 2003-11-25
DE2003155862 DE10355862A1 (de) 2003-11-25 2003-11-25 Prozessanschaltung für das sichere Betreiben von sicherungstechnischen Einrichtungen

Publications (2)

Publication Number Publication Date
EP1535821A2 true EP1535821A2 (fr) 2005-06-01
EP1535821A3 EP1535821A3 (fr) 2006-08-16

Family

ID=34442353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04090429A Ceased EP1535821A3 (fr) 2003-11-25 2004-11-12 Raccords de procédé utilisés pour faire fonctionner de manière sûre des dispositifs de sécurité

Country Status (2)

Country Link
EP (1) EP1535821A3 (fr)
DE (1) DE10355862A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008046512A1 (de) * 2008-09-10 2010-03-25 Continental Automotive Gmbh Verfahren für eine elektronische Motorsteuerung zur Ansteuerung von Aktoren von Einspritzventilen mit einer Fehlererkennung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004917B4 (de) 2007-01-26 2010-09-30 Siemens Ag Verfahren und Anordnung zur Ansteuerung und Überwachung von Feldelementen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016510A1 (de) * 1980-04-29 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Hilfsgeraet zur steuerprogrammentwicklung fuer komplexe anlagen, insbesondere fuer ein fernsprech-vermittlungssystem
US20020093951A1 (en) * 1999-08-20 2002-07-18 Roland Rupp Apparatus for controlling safety-critical processes
WO2003095284A1 (fr) * 2002-05-08 2003-11-20 Siemens Aktiengesellschaft Raccords de procede utilises pour faire fonctionner de maniere sure des dispositifs de securite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016510A1 (de) * 1980-04-29 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Hilfsgeraet zur steuerprogrammentwicklung fuer komplexe anlagen, insbesondere fuer ein fernsprech-vermittlungssystem
US20020093951A1 (en) * 1999-08-20 2002-07-18 Roland Rupp Apparatus for controlling safety-critical processes
WO2003095284A1 (fr) * 2002-05-08 2003-11-20 Siemens Aktiengesellschaft Raccords de procede utilises pour faire fonctionner de maniere sure des dispositifs de securite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008046512A1 (de) * 2008-09-10 2010-03-25 Continental Automotive Gmbh Verfahren für eine elektronische Motorsteuerung zur Ansteuerung von Aktoren von Einspritzventilen mit einer Fehlererkennung
DE102008046512B4 (de) * 2008-09-10 2017-01-26 Continental Automotive Gmbh Verfahren für eine elektronische Motorsteuerung zur Ansteuerung von Aktoren von Einspritzventilen mit einer Fehlererkennung und Motorsteuerung

Also Published As

Publication number Publication date
DE10355862A1 (de) 2005-07-14
EP1535821A3 (fr) 2006-08-16

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