MX151348A - Mejoras a sistema de control para un procesamiento industrial con unidades de control distantes - Google Patents

Mejoras a sistema de control para un procesamiento industrial con unidades de control distantes

Info

Publication number
MX151348A
MX151348A MX185651A MX18565181A MX151348A MX 151348 A MX151348 A MX 151348A MX 185651 A MX185651 A MX 185651A MX 18565181 A MX18565181 A MX 18565181A MX 151348 A MX151348 A MX 151348A
Authority
MX
Mexico
Prior art keywords
industrial processing
control system
system improvements
distant
control units
Prior art date
Application number
MX185651A
Other languages
English (en)
Inventor
Billy R Slater
Michael E Cope
Candelario Paredes
Original Assignee
Forney International
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 claimed from US06/115,161 external-priority patent/US4304001A/en
Priority claimed from US06/115,160 external-priority patent/US4352103A/en
Priority claimed from US06/159,597 external-priority patent/US4347563A/en
Priority claimed from US06/202,471 external-priority patent/US4402082A/en
Application filed by Forney International filed Critical Forney International
Publication of MX151348A publication Critical patent/MX151348A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H04L12/40195—Flexible bus arrangements involving redundancy by using a plurality of nodes
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2025—Failover techniques using centralised failover control functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2041—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with more than one idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25154—Detect error, repeat transmission on error, retransmit
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25161—Only receiving station, read several times message, select correct one or reject
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25163—Transmit twice, redundant, same data on different channels, check each channel
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2294—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by remote test
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/4026—Bus for use in automation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Selective Calling Equipment (AREA)
MX185651A 1980-01-24 1981-01-22 Mejoras a sistema de control para un procesamiento industrial con unidades de control distantes MX151348A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/115,161 US4304001A (en) 1980-01-24 1980-01-24 Industrial control system with interconnected remotely located computer control units
US06/115,160 US4352103A (en) 1980-01-24 1980-01-24 Industrial control system
US06/159,597 US4347563A (en) 1980-06-16 1980-06-16 Industrial control system
US20247280A 1980-10-31 1980-10-31
US06/202,471 US4402082A (en) 1980-10-31 1980-10-31 Automatic line termination in distributed industrial process control system

Publications (1)

Publication Number Publication Date
MX151348A true MX151348A (es) 1984-11-12

Family

ID=27537402

Family Applications (1)

Application Number Title Priority Date Filing Date
MX185651A MX151348A (es) 1980-01-24 1981-01-22 Mejoras a sistema de control para un procesamiento industrial con unidades de control distantes

Country Status (5)

Country Link
EP (1) EP0033228B1 (es)
AU (1) AU537919B2 (es)
CA (1) CA1171543A (es)
DE (1) DE3175318D1 (es)
MX (1) MX151348A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491946A (en) * 1981-03-09 1985-01-01 Gould Inc. Multi-station token pass communication system
WO1983002206A1 (en) * 1981-12-17 1983-06-23 Davis, Barrie, William A distributed control communications system
US4627045A (en) * 1984-02-14 1986-12-02 Rosemount Inc. Alternating communication channel switchover system
FR2565050B1 (fr) * 1984-05-22 1990-03-09 Merlin Gerin Procede et systeme de transmission de messages entre plusieurs stations d'un reseau local industriel decentralise a protocole d'acces deterministe par circulation de jeton
US5012468A (en) * 1989-12-28 1991-04-30 Allen-Bradley Company, Inc. Master slave industrial token passing network
JP3268456B2 (ja) * 1992-09-04 2002-03-25 フォールト トレラント システムズ エフテーエス−コンピュータ テクニク ゲセムベーハー 通信制御装置及び情報伝達方法
GB2272611A (en) * 1992-11-05 1994-05-18 Integrated Control Platforms L Control system for machinery and/or plant apparatus
ES2101595T3 (es) * 1994-08-12 1997-07-01 Siemens Ag Procedimiento e instalacion para la transmision periodica de datos con funcion de radiodifusion para el intercambio independiente de datos entre unidades externas.
CA2205021C (en) * 1994-11-11 2005-09-20 Leopold Schwarz Method for sending messages from a lower-level controller to a higher-level controller
JPH10307777A (ja) * 1997-05-06 1998-11-17 Yazaki Corp 状態情報の管理方法及びそのシステム
US6138049A (en) * 1997-08-22 2000-10-24 Honeywell International Inc. System and methods for generating and distributing alarm and event notifications
DE10136758B4 (de) * 2001-07-27 2010-10-21 Siemens Ag Verfahren zur Datenübertragung
JP2003333675A (ja) 2002-05-14 2003-11-21 Hitachi Ltd 通信系制御装置およびそれの異常監視方法
EP1974278A4 (en) * 2005-12-20 2012-01-04 Fieldbus Foundation SYSTEM AND METHOD FOR IMPLEMENTING INSTRUMENTED SAFETY SYSTEMS
US8676357B2 (en) 2005-12-20 2014-03-18 Fieldbus Foundation System and method for implementing an extended safety instrumented system
US7953501B2 (en) * 2006-09-25 2011-05-31 Fisher-Rosemount Systems, Inc. Industrial process control loop monitor
DE102006054124B4 (de) * 2006-11-15 2009-05-28 Phoenix Contact Gmbh & Co. Kg Verfahren und System zur sicheren Datenübertragung
WO2015196438A1 (en) 2014-06-26 2015-12-30 3M Innovative Properties Company Thermally stable nonwoven web comprising meltblown blended-polymer fibers
DE102014221788A1 (de) * 2014-10-27 2016-04-28 Zumtobel Lighting Gmbh Gebäudetechnik-Bussystem zum Betrieb von Gebäudetechnik-Geräten

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559555A (es) * 1956-07-27
FR1303478A (fr) * 1961-06-07 1962-09-14 Constr Telephoniques Système d'affichage et d'enregistrement de signalisations
GB1009349A (en) * 1964-09-16 1965-11-10 Standard Telephones Cables Ltd Telecommunication signalling
GB1115865A (en) * 1965-01-29 1968-05-29 Standard Telephones Cables Ltd Signalling system
DE1293817B (de) * 1967-11-10 1969-04-30 Telefunken Patent Verfahren zur gesicherten UEbertragung binaer kodierter Informationen
US3624603A (en) * 1969-09-16 1971-11-30 Gen Electric Digital data communications system with means for improving system security
DE1958727A1 (de) * 1969-11-22 1971-05-27 Licentia Gmbh Verfahren zur gesicherten UEbertragung von Daten,insbesondere Peilinformationen
JPS5434501B2 (es) * 1974-02-15 1979-10-27
JPS5215204A (en) * 1975-07-26 1977-02-04 Fuji Electric Co Ltd Informatioon transmission system
DE2808937B2 (de) * 1978-03-02 1981-06-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fernwirksystem
DE3012438A1 (de) * 1979-04-06 1980-10-16 Fuji Electric Co Ltd Daten-uebertragungs-system

Also Published As

Publication number Publication date
DE3175318D1 (en) 1986-10-23
EP0033228B1 (en) 1986-09-17
AU537919B2 (en) 1984-07-19
CA1171543A (en) 1984-07-24
EP0033228A3 (en) 1982-10-13
EP0033228A2 (en) 1981-08-05
AU6656981A (en) 1981-07-30

Similar Documents

Publication Publication Date Title
ES503106A0 (es) Sistema para controlar un proceso industrial.
MX151348A (es) Mejoras a sistema de control para un procesamiento industrial con unidades de control distantes
ES543778A0 (es) Sistema de control para un aparato manipulador
ES507355A0 (es) Sistema de proceso de datos.
IT8121522A0 (it) Sistema di videocontrollo.
DE3380988D1 (de) Antiblockierregelsystem.
ES492247A0 (es) Un sistema de tratamiento de datos
MX151066A (es) Mejoras en unidad periferica para un sistema de procesamiento de datos
DE3382227D1 (de) Zustandsabhaengiges regelsystem.
DK155510C (da) Belastningsaffoelende styresystem
IT8320950A0 (it) Sistema di trasporto sospeso controllato da un microprocessore per installazioni industriali.
ES508817A0 (es) "un sistema para controlar un proceso industrial".
AT385364B (de) Redundantes steuersystem
EP0063606A4 (en) DIGITAL CONTROL SYSTEM.
IT8322087A0 (it) Sistema di controllo pneumatico.
NO159510C (no) Hastighetsstyresystem for gyroskop.
BR8102234A (pt) Sistema de monitorizacao de posicao
BR8203364A (pt) Sistema transportador
FI823579L (fi) Kontrollsystem foer industriell process
EP0062683A4 (en) DIGITAL CONTROL SYSTEM.
DE3382157D1 (de) Servomotor-regelsystem.
ES515859A0 (es) Aparato de control para robot industrial.
IT8167676A0 (it) Sistema per la elaborazione disegnali
IT1135499B (it) Sistema di controllo
ES498799A0 (es) Para controlar un grueso industrial sistema.