DE3580550D1 - Programmgesteuerter regler mit verbessertem logikprozessor. - Google Patents

Programmgesteuerter regler mit verbessertem logikprozessor.

Info

Publication number
DE3580550D1
DE3580550D1 DE8585401563T DE3580550T DE3580550D1 DE 3580550 D1 DE3580550 D1 DE 3580550D1 DE 8585401563 T DE8585401563 T DE 8585401563T DE 3580550 T DE3580550 T DE 3580550T DE 3580550 D1 DE3580550 D1 DE 3580550D1
Authority
DE
Germany
Prior art keywords
program
logic processor
controlled regulator
improved logic
improved
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.)
Expired - Lifetime
Application number
DE8585401563T
Other languages
English (en)
Inventor
Jesse T Quatse
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3580550D1 publication Critical patent/DE3580550D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30029—Logical and Boolean instructions, e.g. XOR, NOT
    • 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
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/052—Linking several PLC's
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
    • G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
DE8585401563T 1984-08-02 1985-07-31 Programmgesteuerter regler mit verbessertem logikprozessor. Expired - Lifetime DE3580550D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/637,772 US4716541A (en) 1984-08-02 1984-08-02 Boolean processor for a progammable controller

Publications (1)

Publication Number Publication Date
DE3580550D1 true DE3580550D1 (de) 1990-12-20

Family

ID=24557311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401563T Expired - Lifetime DE3580550D1 (de) 1984-08-02 1985-07-31 Programmgesteuerter regler mit verbessertem logikprozessor.

Country Status (4)

Country Link
US (1) US4716541A (de)
EP (1) EP0174230B1 (de)
CA (1) CA1234223A (de)
DE (1) DE3580550D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870614A (en) * 1984-08-02 1989-09-26 Quatse Jesse T Programmable controller ("PC") with co-processing architecture
US4972365A (en) * 1987-05-01 1990-11-20 Allen-Bradley Company, Inc. Executing downloaded user programs in a programmable controller
US4858101A (en) * 1987-08-26 1989-08-15 Allen-Bradley Company, Inc. Programmable controller with parallel processors
JPH01177609A (ja) * 1988-01-08 1989-07-13 Fanuc Ltd Ｐｃのシュミレーション方式
US4969083A (en) * 1988-04-04 1990-11-06 Petron Controls Corporation Network programmable logic controller system
US4912623A (en) * 1988-04-11 1990-03-27 Square D Company Multiple processor communications system
US5023770A (en) * 1988-04-11 1991-06-11 Square D Company High-speed press control system
US5031124A (en) * 1988-09-07 1991-07-09 International Business Machines Corporation Method for selecting computer storage devices for computer applications
US5148528A (en) * 1989-02-03 1992-09-15 Digital Equipment Corporation Method and apparatus for simultaneously decoding three operands in a variable length instruction when one of the operands is also of variable length
US5175814A (en) * 1990-01-30 1992-12-29 Digital Equipment Corporation Direct manipulation interface for boolean information retrieval
JP2834837B2 (ja) * 1990-03-30 1998-12-14 松下電工株式会社 プログラマブルコントローラ
IT1247640B (it) * 1990-04-26 1994-12-28 St Microelectronics Srl Operazioni booleane tra due qualsiasi bit di due qualsiasi registri
DE4137033A1 (de) * 1991-11-11 1993-05-13 Siemens Ag Speicherprogrammierbare steuerung
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
US5777869A (en) * 1994-12-09 1998-07-07 The University Of Akron Relay ladder control system for simulation and monitoring
US5721842A (en) 1995-08-25 1998-02-24 Apex Pc Solutions, Inc. Interconnection system for viewing and controlling remotely connected computers with on-screen video overlay for controlling of the interconnection switch
US6633905B1 (en) 1998-09-22 2003-10-14 Avocent Huntsville Corporation System and method for accessing and operating personal computers remotely
GB2342732B (en) * 1998-10-16 2003-09-24 Ibm Method and apparatus for reevaluation of a boolean function applicable to event driven transaction processing
EP1043657A1 (de) * 1999-04-06 2000-10-11 Siemens Aktiengesellschaft Softwareobjekt, System und Verfahren für ein Automatisierungsprogramm mit Funktionsregeln mit Mehrfachnutzung für verschiedene Programmierwerkzeuge
JP2002099312A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp プログラマブルコントローラおよび制御プログラム開発支援装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686639A (en) * 1969-12-11 1972-08-22 Modicon Corp Digital computer-industrial controller system and apparatus
US3813649A (en) * 1972-09-01 1974-05-28 Bradley Co A Controller program editor
US3938104A (en) * 1974-01-07 1976-02-10 Texas Instruments Incorporated System for modifying a logic controller instruction set
US3953834A (en) * 1974-01-07 1976-04-27 Texas Instruments Incorporated Programmable logic controller with push down stack
US3944984A (en) * 1974-04-23 1976-03-16 Modicon Corporation Computer controller system with a reprogrammable read only memory
US3978454A (en) * 1974-06-20 1976-08-31 Westinghouse Electric Corporation System and method for programmable sequence control
FR2291547A1 (fr) * 1974-11-13 1976-06-11 Renault Calculateur directeur de processus industriels
US4021783A (en) * 1975-09-25 1977-05-03 Reliance Electric Company Programmable controller
US4070702A (en) * 1976-03-26 1978-01-24 Allan-Bradley Company Contact histogram for programmable controller
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
CA1103364A (en) * 1977-04-25 1981-06-16 Raymond A. Grudowski Programmable controller with integral microprocessor
US4165534A (en) * 1977-04-25 1979-08-21 Allen-Bradley Company Digital control system with Boolean processor
US4118792A (en) * 1977-04-25 1978-10-03 Allen-Bradley Company Malfunction detection system for a microprocessor based programmable controller
US4213174A (en) * 1977-05-31 1980-07-15 Andover Controls Corporation Programmable sequence controller with drum emulation and improved power-down power-up circuitry
US4118789A (en) * 1977-06-06 1978-10-03 Allen-Bradley Company Program protection module for programmable controller
US4217658A (en) * 1977-07-25 1980-08-12 Struthers-Dunn, Inc. Process control system that controls its outputs according to the results of successive analysis of the vertical input columns of a hypothetical ladder diagram
US4227247A (en) * 1977-10-12 1980-10-07 Eaton Corporation Integrated circuit controller programmable with unidirectional-logic instructions representative of sequential wire nodes and circuit elements of a ladder diagram
US4200914A (en) * 1977-11-22 1980-04-29 Eaton Corporation Memory programming control system for storing a wire number program of a ladder diagram for a programmable controller
US4200915A (en) * 1978-04-05 1980-04-29 Allen-Bradley Company Program loader for programmable controller
US4215395A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent programmable process control system
US4215399A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Special function control system for a dual microprocessor programmable process control system
US4215398A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent programmable process control system with communication link
US4215396A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Intelligent programmable process control system
US4228495A (en) * 1978-12-19 1980-10-14 Allen-Bradley Company Multiprocessor numerical control system
US4266281A (en) * 1979-04-02 1981-05-05 Allen-Bradley Company Microprogrammed programmable controller
US4250563A (en) * 1979-08-09 1981-02-10 Allen-Bradley Company Expandable programmable controller
US4302820A (en) * 1979-08-20 1981-11-24 Allen-Bradley Company Dual language programmable controller
US4319338A (en) * 1979-12-12 1982-03-09 Allen-Bradley Company Industrial communications network with mastership determined by need
US4553224A (en) * 1983-08-04 1985-11-12 Allen-Bradley Company Multiplexed data handler for programmable controller

Also Published As

Publication number Publication date
EP0174230B1 (de) 1990-11-14
US4716541A (en) 1987-12-29
CA1234223A (en) 1988-03-15
EP0174230A1 (de) 1986-03-12

Similar Documents

Publication Publication Date Title
FI853046A0 (fi) Verkligtidsmonitor foer hjaertljud samt analysfoerfarande.
DE3587899T2 (de) Transkriptionsfaktoren mit transaktivität.
DE3587643D1 (de) Informationsverarbeitungseinheit mit Unterbrechungsfunktion.
DE3580550D1 (de) Programmgesteuerter regler mit verbessertem logikprozessor.
FI862364A (fi) Katalysator foer katalytisk krackning samt krackningsfoerfarande.
FI844736L (fi) Alkylfenol- och amino-fenol -kompositioner samt dessa innehaollande tvaotaktsmotoroljor och -braenslen.
DE3579997D1 (de) Naehprozessoranordnung.
FI843253A (fi) Soembildningsorgan samt verktyg foer soemmens bildande.
FI863198A (fi) Korrosionsskyddskompositioner samt oljekompositioner innehaollande dessa korrosionsskyddskompositioner.
FI850916A0 (fi) Skumflotationsfoerfarande samt samlare.
FI853028L (fi) Kopplingsstycke foer distributionssystem foer uppvaermt braensle samt foerfarande.
FI860047A0 (fi) Optiskt styrt resonanselement samt kraftmaetningsfoerfarande.
IT8520545V0 (it) Programmatore.
IT8420443A0 (it) Programmatore.
DE3686405D1 (de) Programmsteuerung.
DE3785222T2 (de) Programmsteuerung.
FI870239A0 (fi) Stabiliserad tandkraem samt tub innehaollande densamma.
FI842051A0 (fi) Daempningsventil foer kopplingen i en traktors kraftoeverfoeringsaxel.
FI843486A (fi) Luftkonditionerad wc-stol samt foerfarande foer framstaellning daerav.
FI842050A0 (fi) Banformningsparti i pappersmaskin.
FI844234A (fi) Sigillfoersett aendstycke foer tub.
FI842285A0 (fi) Torkningsfoerfarande foer pappersbana samt torkningsdel.
FI852049L (fi) Telefonnycklingssystem samt nycklingsstation foer detta.
FI843094A0 (fi) Torkningsfoerfarande foer pappersbana samt torkningsparti.
FI840566A (fi) Doseringsfoerfarande samt daertill hoerande doseringsskopa.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN ROTERMUND, H., DIPL.-PHYS., 7000 STUTTGART HEYN, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee