DE3302223A1 - Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung - Google Patents

Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung

Info

Publication number
DE3302223A1
DE3302223A1 DE19833302223 DE3302223A DE3302223A1 DE 3302223 A1 DE3302223 A1 DE 3302223A1 DE 19833302223 DE19833302223 DE 19833302223 DE 3302223 A DE3302223 A DE 3302223A DE 3302223 A1 DE3302223 A1 DE 3302223A1
Authority
DE
Germany
Prior art keywords
stored
program
monitoring
failsafe
press safety
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.)
Withdrawn
Application number
DE19833302223
Other languages
English (en)
Inventor
Dietrich Dipl Ing Richter
Steffen Dipl Ing Schmidt
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.)
WARNKE UMFORMTECH VEB K
Original Assignee
WARNKE UMFORMTECH VEB K
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
Priority to DD23808082A priority Critical patent/DD204526A1/de
Application filed by WARNKE UMFORMTECH VEB K filed Critical WARNKE UMFORMTECH VEB K
Publication of DE3302223A1 publication Critical patent/DE3302223A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058Safety, monitoring
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00Safety arrangements
    • G05B9/02Safety arrangements electric
    • G05B9/03Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/10Plc systems
    • G05B2219/14Plc safety
    • G05B2219/14136Redundancy, masking redundancy, avoid failure but no fault detection
DE19833302223 1982-03-12 1983-01-24 Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung Withdrawn DE3302223A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD23808082A DD204526A1 (de) 1982-03-12 1982-03-12 Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung

Publications (1)

Publication Number Publication Date
DE3302223A1 true DE3302223A1 (de) 1983-09-22

Family

ID=5537209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833302223 Withdrawn DE3302223A1 (de) 1982-03-12 1983-01-24 Schaltungsanordnung zur fehlersicheren ueberwachung einer speicherprogrammierbaren pressensicherheitssteuerung

Country Status (2)

Country Link
DD (1) DD204526A1 (de)
DE (1) DE3302223A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250317A1 (de) * 1986-06-18 1987-12-23 Telemecanique Verfahren und Einrichtung zur redundanten Steuerung eines Leistungsgliedes
EP0421095A2 (de) * 1989-10-06 1991-04-10 Sensycon Gesellschaft Für Industrielle Sensorsysteme Und Prozessleittechnik Mbh Gerät zum Erfassen und Verarbeiten von elektrischen Signalen
EP0476160A1 (de) * 1989-07-15 1992-03-25 Bodenseewerk Gerätetechnik GmbH Einrichtung zur Erzeugung von Messsignalen mit einer Mehrzahl von redundant vorgesehenen Sensoren
DE4312305A1 (de) * 1993-04-15 1994-10-27 Abb Patent Gmbh Sicherheitsgerichtete speichergrogrammierbare Steuerung
DE10150768A1 (de) * 2001-10-13 2003-04-17 Bosch Rexroth Ag Einrichtung zur Steuerung eines hydraulischen Zylinders
FR2835325A1 (fr) * 2002-01-29 2003-08-01 Siemens Ag CIRCUIT ARRANGEMENT AND METHOD FOR AN ELECTRONIC SYSTEM FOR THE TIMED TRANSMISSION OF A SWITCHING SIGNAL

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250317A1 (de) * 1986-06-18 1987-12-23 Telemecanique Verfahren und Einrichtung zur redundanten Steuerung eines Leistungsgliedes
FR2600437A1 (fr) * 1986-06-18 1987-12-24 Telemecanique Electrique Procede et dispositif pour la commande redondante d'un organe de puissance
WO1990007736A1 (fr) * 1986-06-18 1990-07-12 Richard Frecon Procede et dispositif pour la commande redondante d'un organe de puissance
EP0476160A1 (de) * 1989-07-15 1992-03-25 Bodenseewerk Gerätetechnik GmbH Einrichtung zur Erzeugung von Messsignalen mit einer Mehrzahl von redundant vorgesehenen Sensoren
EP0421095A2 (de) * 1989-10-06 1991-04-10 Sensycon Gesellschaft Für Industrielle Sensorsysteme Und Prozessleittechnik Mbh Gerät zum Erfassen und Verarbeiten von elektrischen Signalen
EP0421095A3 (en) * 1989-10-06 1992-05-27 Sensycon Gesellschaft Fuer Industrielle Sensorsysteme Und Prozessleittechnik Mbh Apparatus for sensing and processing of electrical signals
DE4312305A1 (de) * 1993-04-15 1994-10-27 Abb Patent Gmbh Sicherheitsgerichtete speichergrogrammierbare Steuerung
DE4312305C5 (de) * 1993-04-15 2004-07-15 Abb Patent Gmbh Sicherheitsgerichtete speichergrogrammierbare Steuerung
DE10150768A1 (de) * 2001-10-13 2003-04-17 Bosch Rexroth Ag Einrichtung zur Steuerung eines hydraulischen Zylinders
FR2835325A1 (fr) * 2002-01-29 2003-08-01 Siemens Ag CIRCUIT ARRANGEMENT AND METHOD FOR AN ELECTRONIC SYSTEM FOR THE TIMED TRANSMISSION OF A SWITCHING SIGNAL

Also Published As

Publication number Publication date
DD204526A1 (de) 1983-11-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee