EP1535821A3 - Process connections for the safe operation of safety and security installations - Google Patents

Process connections for the safe operation of safety and security installations Download PDF

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Publication number
EP1535821A3
EP1535821A3 EP04090429A EP04090429A EP1535821A3 EP 1535821 A3 EP1535821 A3 EP 1535821A3 EP 04090429 A EP04090429 A EP 04090429A EP 04090429 A EP04090429 A EP 04090429A EP 1535821 A3 EP1535821 A3 EP 1535821A3
Authority
EP
European Patent Office
Prior art keywords
software
computer
functional module
communication
safe operation
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)
French (fr)
Other versions
EP1535821A2 (en
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/en
Publication of EP1535821A3 publication Critical patent/EP1535821A3/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Programmable Controllers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Die Erfindung betrifft eine Prozessanschaltung für das sichere Betreiben von sicherungstechnischen Einrichtungen, insbesondere für die Ansteuerung von Signallampen, Weichenantrieben, Achszählern, Freimeldeeinrichtungen, Geschwindigkeitsmesseinrichtungen, Fahrsperren und für sichere Kontaktabfragen. Um die Vielzahl von Prozessanschaltungen deutlich zu verringern und trotzdem kostengünstig kundenabhängige Speziallösungen zu ermöglichen, wird vorgeschlagen, dass miteinander kombinierbare Funktions-Module (3a, 3b, 3c) vorgesehen sind, deren Funktionalitäten jeweils unterschiedlichen Prozessanschaltungen gemeinsam sind, insbesondere die Funktionalitäten von Prüfschaltungen, Leistungsschaltern, Filtern, digitalen Ein- und Ausgängen, Rechnern (2) und Kommunikationsschnittstellen, dass zumindest ein Funktions-Modul (3a,3b, 3c) ein sicherer Rechner (2) ist, wobei die Kommunikation zwischen dem Rechner (2) und jedem Funktions-Modul-Typ (3a, 3b, 3c) identisch ist,
dass die Software jedes Funktions-Moduls (3a, 3b, 3c) prozessanschaltungsunabhängig ist, dass die Software des Rechners (2) eine prozessanschaltungsunabhängige Basissoftware (6a, 6b) und eine prozessanschaltungsabhängige Anwendungssoftware (5a, 5b) aufweist und dass die Kommunikation mit den Funktions-Modulen (3a, 3b, 3c) allein durch die Basissoftware (6a, 6b) erfolgt.

Figure imgaf001
The invention relates to a process connection for the safe operation of security equipment, in particular for the control of signal lamps, turnout drives, axle counters, emergency signaling devices, speed measuring devices, driving locks and secure contact queries. In order to significantly reduce the number of process connections and still enable cost-effective customer-specific special solutions, it is proposed that combinable functional modules (3a, 3b, 3c) are provided whose functionalities are common to different process connections, in particular the functionalities of test circuits, circuit breakers , Filters, digital inputs and outputs, computers (2) and communication interfaces, that at least one functional module (3a, 3b, 3c) is a secure computer (2), the communication between the computer (2) and each functional Module type (3a, 3b, 3c) is identical,
in that the software of each functional module (3a, 3b, 3c) is processor-independent, that the software of the computer (2) comprises a process interface-independent basic software (6a, 6b) and a process application application software (5a, 5b) and that the communication with the functional Modules (3a, 3b, 3c) is carried out solely by the basic software (6a, 6b).
Figure imgaf001
EP04090429A 2003-11-25 2004-11-12 Process connections for the safe operation of safety and security installations Ceased EP1535821A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003155862 DE10355862A1 (en) 2003-11-25 2003-11-25 Process connection for the safe operation of safety equipment
DE10355862 2003-11-25

Publications (2)

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

Family

ID=34442353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04090429A Ceased EP1535821A3 (en) 2003-11-25 2004-11-12 Process connections for the safe operation of safety and security installations

Country Status (2)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004917B4 (en) 2007-01-26 2010-09-30 Siemens Ag Method and arrangement for controlling and monitoring field elements
DE102008046512B4 (en) * 2008-09-10 2017-01-26 Continental Automotive Gmbh Method for an electronic engine control system for controlling actuators of injection valves with fault detection and engine control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016510A1 (en) * 1980-04-29 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Control programme development unit for telephone exchange - uses separate programme development unit structured for ease of use by operator
US20020093951A1 (en) * 1999-08-20 2002-07-18 Roland Rupp Apparatus for controlling safety-critical processes
WO2003095284A1 (en) * 2002-05-08 2003-11-20 Siemens Aktiengesellschaft Process connections for the safe operation of safety and security installations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016510A1 (en) * 1980-04-29 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Control programme development unit for telephone exchange - uses separate programme development unit structured for ease of use by operator
US20020093951A1 (en) * 1999-08-20 2002-07-18 Roland Rupp Apparatus for controlling safety-critical processes
WO2003095284A1 (en) * 2002-05-08 2003-11-20 Siemens Aktiengesellschaft Process connections for the safe operation of safety and security installations

Also Published As

Publication number Publication date
DE10355862A1 (en) 2005-07-14
EP1535821A2 (en) 2005-06-01

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