DK0998699T3 - Elektronisk sikkerhedskredsløb - Google Patents

Elektronisk sikkerhedskredsløb

Info

Publication number
DK0998699T3
DK0998699T3 DK98940175T DK98940175T DK0998699T3 DK 0998699 T3 DK0998699 T3 DK 0998699T3 DK 98940175 T DK98940175 T DK 98940175T DK 98940175 T DK98940175 T DK 98940175T DK 0998699 T3 DK0998699 T3 DK 0998699T3
Authority
DK
Denmark
Prior art keywords
signal
control element
actuating member
safety circuit
electronic safety
Prior art date
Application number
DK98940175T
Other languages
English (en)
Inventor
Roland Mezger
Rene Blanc
Joel Daehler
Original Assignee
Satronic 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 Satronic Ag filed Critical Satronic Ag
Application granted granted Critical
Publication of DK0998699T3 publication Critical patent/DK0998699T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means
    • 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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Combustion (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
DK98940175T 1997-07-19 1998-07-08 Elektronisk sikkerhedskredsløb DK0998699T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19731086A DE19731086C2 (de) 1997-07-19 1997-07-19 Elektronische Sicherheitsschaltung
PCT/EP1998/004230 WO1999004324A1 (de) 1997-07-19 1998-07-08 Elektronische sicherheitsschaltung

Publications (1)

Publication Number Publication Date
DK0998699T3 true DK0998699T3 (da) 2002-01-07

Family

ID=7836273

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98940175T DK0998699T3 (da) 1997-07-19 1998-07-08 Elektronisk sikkerhedskredsløb

Country Status (7)

Country Link
EP (1) EP0998699B1 (da)
AT (1) ATE207628T1 (da)
DE (2) DE19731086C2 (da)
DK (1) DK0998699T3 (da)
ES (1) ES2165184T3 (da)
HU (1) HU2410U (da)
WO (1) WO1999004324A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015117977A1 (de) 2015-10-22 2017-04-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schaltungsanordnung und Verfahren zur Überwachung eines Mikrocontrollers auf der Grundlage einer Wächterspannung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755432A (en) * 1980-09-20 1982-04-02 Sumitomo Electric Ind Ltd Watchdog timer circuit
DE3322242A1 (de) * 1982-07-23 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur funktionsueberwachung elektronischer geraete, insbesondere mikroprozessoren
DE3243760C2 (de) * 1982-11-26 1989-04-27 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Funktionsüberwachung eines Prozessors
US4879647A (en) * 1985-06-11 1989-11-07 Nec Corporation Watchdog timer circuit suited for use in microcomputer
US4727549A (en) * 1985-09-13 1988-02-23 United Technologies Corporation Watchdog activity monitor (WAM) for use wth high coverage processor self-test
DE3604734A1 (de) * 1986-02-14 1987-08-20 Siemens Ag Schaltung zur ueberwachung des programmablaufs in einem mikroprozessor
DE3639065C2 (de) * 1986-11-14 1997-01-09 Bosch Gmbh Robert Verfahren zur Überwachung eines rechnergesteuerte Stellglieder ansteuernden Prozeßrechners
DE3914003C2 (de) * 1989-04-27 1995-10-05 Siemens Ag Anordnung zur Überwachung des Programmablaufes einer zumindest einen Mikroprozessor enthaltenden Steuerungsbaugruppe
US5508910A (en) * 1994-09-26 1996-04-16 Forney International, Inc. Redundant analog I/O board system

Also Published As

Publication number Publication date
HU0000022V0 (en) 2001-07-30
DE19731086C2 (de) 2001-09-13
HU2410U (en) 2002-11-28
DE19731086A1 (de) 1999-01-28
DE59801884D1 (de) 2001-11-29
EP0998699B1 (de) 2001-10-24
EP0998699A1 (de) 2000-05-10
WO1999004324A1 (de) 1999-01-28
ES2165184T3 (es) 2002-03-01
ATE207628T1 (de) 2001-11-15

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