GB2507602B - Methods and apparatus to apply multiple trip limits to a device in a process control system - Google Patents

Methods and apparatus to apply multiple trip limits to a device in a process control system

Info

Publication number
GB2507602B
GB2507602B GB1302720.6A GB201302720A GB2507602B GB 2507602 B GB2507602 B GB 2507602B GB 201302720 A GB201302720 A GB 201302720A GB 2507602 B GB2507602 B GB 2507602B
Authority
GB
United Kingdom
Prior art keywords
methods
control system
process control
apply multiple
multiple trip
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.)
Active
Application number
GB1302720.6A
Other languages
English (en)
Other versions
GB201302720D0 (en
GB2507602A (en
Inventor
Richard Bellville Keith
Keith Law Gary
R Sherriff Godfrey
Mark Smith David
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.)
Fisher Rosemount Systems Inc
Original Assignee
Fisher Rosemount Systems Inc
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 Fisher Rosemount Systems Inc filed Critical Fisher Rosemount Systems Inc
Publication of GB201302720D0 publication Critical patent/GB201302720D0/en
Publication of GB2507602A publication Critical patent/GB2507602A/en
Application granted granted Critical
Publication of GB2507602B publication Critical patent/GB2507602B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/18—Measuring arrangements giving results other than momentary value of variable, of general application with arrangements for signalling that a predetermined value of an unspecified parameter has been exceeded
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Programmable Controllers (AREA)
GB1302720.6A 2012-02-17 2013-02-15 Methods and apparatus to apply multiple trip limits to a device in a process control system Active GB2507602B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/399,251 US9239576B2 (en) 2012-02-17 2012-02-17 Methods and apparatus to apply multiple trip limits to a device in a process control system

Publications (3)

Publication Number Publication Date
GB201302720D0 GB201302720D0 (en) 2013-04-03
GB2507602A GB2507602A (en) 2014-05-07
GB2507602B true GB2507602B (en) 2017-06-21

Family

ID=48048482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302720.6A Active GB2507602B (en) 2012-02-17 2013-02-15 Methods and apparatus to apply multiple trip limits to a device in a process control system

Country Status (5)

Country Link
US (1) US9239576B2 (https=)
JP (1) JP6359239B2 (https=)
CN (1) CN103257629B (https=)
DE (1) DE102013101516A1 (https=)
GB (1) GB2507602B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150153717A1 (en) * 2012-06-07 2015-06-04 Schneider Electric Industries Sas System and method for accessing information using objects
US11537088B2 (en) * 2019-09-18 2022-12-27 Fisher-Rosemount Systems, Inc. Methods and apparatus to implement safety applications associated with process control systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2400190A (en) * 2003-03-28 2004-10-06 Fisher Rosemount Systems Inc Process safety system with function block implementation of a cause and effect matrix
US20040199364A1 (en) * 2003-04-01 2004-10-07 Gary Law Coordination of field device operations with overrides and bypasses within a process control and safety system
GB2400688A (en) * 2003-04-08 2004-10-20 Fisher Rosemount Systems Inc Process control system including a voter logic block with operational and maintenance override means

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668370A (ja) * 1992-08-21 1994-03-11 Mitsubishi Electric Corp プロセス監視装置
US20030102836A1 (en) * 2000-08-31 2003-06-05 Mccall Steve Safety garage door retrofit system
DE102004015616B4 (de) * 2003-04-01 2022-03-17 Fisher-Rosemount Systems, Inc. Sicherheitssystemsteuerung zur Verwendung in einer Prozessumgebung, Prozesssteuerungssystem sowie entsprechendes Steuerungsverfahren
US20040230402A1 (en) * 2003-04-29 2004-11-18 Texas Instruments Incorporated Integrated furnace control board and method
JP5127359B2 (ja) * 2007-08-17 2013-01-23 住友化学株式会社 警報システム
WO2010033529A1 (en) * 2008-09-19 2010-03-25 Fenner Dunlop Americas, Inc. System and method for controlling a conveyor belt condition monitoring system
JP4954230B2 (ja) * 2009-03-03 2012-06-13 フジプラント株式会社 乾燥貯蔵システム
US8556569B2 (en) * 2009-12-30 2013-10-15 General Electric Company Method for operating steam turbine with transient elevated back pressure
US8558504B2 (en) * 2010-01-11 2013-10-15 Leviton Manufacturing Co., Inc. Electric vehicle supply equipment with timer
US20110210551A1 (en) * 2011-02-07 2011-09-01 Scholte-Wassink Hartmut Method and system for testing a mechanical brake of a wind rotor shaft of a wind turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2400190A (en) * 2003-03-28 2004-10-06 Fisher Rosemount Systems Inc Process safety system with function block implementation of a cause and effect matrix
US20040199364A1 (en) * 2003-04-01 2004-10-07 Gary Law Coordination of field device operations with overrides and bypasses within a process control and safety system
GB2400688A (en) * 2003-04-08 2004-10-20 Fisher Rosemount Systems Inc Process control system including a voter logic block with operational and maintenance override means

Also Published As

Publication number Publication date
GB201302720D0 (en) 2013-04-03
JP2013171583A (ja) 2013-09-02
DE102013101516A1 (de) 2013-08-22
US9239576B2 (en) 2016-01-19
GB2507602A (en) 2014-05-07
US20130218301A1 (en) 2013-08-22
JP6359239B2 (ja) 2018-07-18
CN103257629B (zh) 2018-07-24
CN103257629A (zh) 2013-08-21

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