SE0004684L - Säkerhetsarrangemang - Google Patents

Säkerhetsarrangemang

Info

Publication number
SE0004684L
SE0004684L SE0004684A SE0004684A SE0004684L SE 0004684 L SE0004684 L SE 0004684L SE 0004684 A SE0004684 A SE 0004684A SE 0004684 A SE0004684 A SE 0004684A SE 0004684 L SE0004684 L SE 0004684L
Authority
SE
Sweden
Prior art keywords
control unit
input
output signal
software
pulse
Prior art date
Application number
SE0004684A
Other languages
English (en)
Other versions
SE518024C2 (sv
SE0004684D0 (sv
Inventor
Sven-Aake Eriksson
Original Assignee
Res Electronics I Leksand Ab
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 Res Electronics I Leksand Ab filed Critical Res Electronics I Leksand Ab
Priority to SE0004684A priority Critical patent/SE518024C2/sv
Publication of SE0004684D0 publication Critical patent/SE0004684D0/sv
Priority to AU2002221242A priority patent/AU2002221242A1/en
Priority to PCT/SE2001/002729 priority patent/WO2002050620A1/en
Publication of SE0004684L publication Critical patent/SE0004684L/sv
Publication of SE518024C2 publication Critical patent/SE518024C2/sv

Links

Classifications

    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24127—Disable, inhibit control signal in I-O interface if alarm status set
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24199—Recover from fault, malfunction, go to safe state, correct and set new sequence
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Safety Devices In Control Systems (AREA)
  • Programmable Controllers (AREA)
SE0004684A 2000-12-15 2000-12-15 Säkerhetsarrangemang SE518024C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0004684A SE518024C2 (sv) 2000-12-15 2000-12-15 Säkerhetsarrangemang
AU2002221242A AU2002221242A1 (en) 2000-12-15 2001-12-10 A security arrangement
PCT/SE2001/002729 WO2002050620A1 (en) 2000-12-15 2001-12-10 A security arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004684A SE518024C2 (sv) 2000-12-15 2000-12-15 Säkerhetsarrangemang

Publications (3)

Publication Number Publication Date
SE0004684D0 SE0004684D0 (sv) 2000-12-15
SE0004684L true SE0004684L (sv) 2002-06-16
SE518024C2 SE518024C2 (sv) 2002-08-20

Family

ID=20282274

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004684A SE518024C2 (sv) 2000-12-15 2000-12-15 Säkerhetsarrangemang

Country Status (3)

Country Link
AU (1) AU2002221242A1 (sv)
SE (1) SE518024C2 (sv)
WO (1) WO2002050620A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9781257B2 (en) 2000-01-19 2017-10-03 Sony Mobile Communications Ab Technique for obtaining caller-originated alert signals in IP-based communication sessions
US8400946B2 (en) 2000-01-19 2013-03-19 Sony Corporation System and method for sharing common location-related information between communication devices
US8548010B2 (en) 2000-01-19 2013-10-01 Sony Corporation Method and apparatus for event-based synchronization of information between communication devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330816A (en) * 1980-01-02 1982-05-18 Fujitsu Fanuc Limited Overcurrent protection apparatus
ATE35882T1 (de) * 1983-09-15 1988-08-15 Ibm Schaltnetzteil mit ueberstromschutz.
US5210473A (en) * 1991-11-19 1993-05-11 Harnischfeger Corporation System with delay timer for motor load equalization
DE19628366C1 (de) * 1996-07-13 1997-11-20 Honeywell Ag Spannungs-Überwachungsschaltung

Also Published As

Publication number Publication date
WO2002050620A1 (en) 2002-06-27
AU2002221242A1 (en) 2002-07-01
SE518024C2 (sv) 2002-08-20
SE0004684D0 (sv) 2000-12-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed