FR2502357B1 - Sequenceur comportant une unite de memoire amovible - Google Patents

Sequenceur comportant une unite de memoire amovible

Info

Publication number
FR2502357B1
FR2502357B1 FR8204423A FR8204423A FR2502357B1 FR 2502357 B1 FR2502357 B1 FR 2502357B1 FR 8204423 A FR8204423 A FR 8204423A FR 8204423 A FR8204423 A FR 8204423A FR 2502357 B1 FR2502357 B1 FR 2502357B1
Authority
FR
France
Prior art keywords
sequencer
memory unit
removable memory
removable
unit
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
Application number
FR8204423A
Other languages
English (en)
Other versions
FR2502357A1 (fr
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of FR2502357A1 publication Critical patent/FR2502357A1/fr
Application granted granted Critical
Publication of FR2502357B1 publication Critical patent/FR2502357B1/fr
Expired legal-status Critical Current

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
    • G05B19/045—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using logic state machines, consisting only of a memory or a programmable logic device containing the logic for the controlled machine and in which the state of its outputs is dependent on the state of its inputs or part of its own output states, e.g. binary decision controllers, finite state controllers
    • 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
    • G05B2219/21—Pc I-O input output
    • G05B2219/21163—Test I-O if functional or safe value
    • 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
    • G05B2219/23—Pc programming
    • G05B2219/23215—Check data validity in ram, keep correct validity, compare rom ram
    • 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
    • G05B2219/24024—Safety, surveillance
    • 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
    • G05B2219/24131—Noise rejection, shielding board, bus, lines
    • 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
    • G05B2219/25449—Constructive details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
FR8204423A 1981-03-17 1982-03-16 Sequenceur comportant une unite de memoire amovible Expired FR2502357B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039070A JPS57153306A (en) 1981-03-17 1981-03-17 Sequence controller

Publications (2)

Publication Number Publication Date
FR2502357A1 FR2502357A1 (fr) 1982-09-24
FR2502357B1 true FR2502357B1 (fr) 1985-11-15

Family

ID=12542856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204423A Expired FR2502357B1 (fr) 1981-03-17 1982-03-16 Sequenceur comportant une unite de memoire amovible

Country Status (5)

Country Link
US (1) US4567556A (fr)
JP (1) JPS57153306A (fr)
DE (1) DE3209375A1 (fr)
FR (1) FR2502357B1 (fr)
IT (1) IT1150337B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1140028B (it) * 1981-10-30 1986-09-24 Mario Bellini Schedo a circuito stampato con logica programmabile a memoria, particolarmente per il comando di automatismi di piccola/media complessita' e numero di ingressi-uscite
JPS59221708A (ja) * 1983-05-31 1984-12-13 Fanuc Ltd シ−ケンス・プログラム用のｒｏｍモジユ−ル
US4636935A (en) * 1984-11-07 1987-01-13 Loyola Controls, Inc. Power control system
US4658347A (en) * 1985-01-14 1987-04-14 Yoshikazu Kuze Read-only sequence controller
WO1986005945A1 (fr) * 1985-04-15 1986-10-23 Townsend Controls Pty. Ltd. Systeme ameliore de commande d'irrigation
GB2179179B (en) * 1985-08-12 1989-10-18 British Gas Corp Improvements in or relating to burner control systems
EP0285667B1 (fr) * 1986-10-08 1994-06-22 Hitachi, Ltd. Dispositif de controle de sequence
GB2200476B (en) * 1987-01-29 1991-02-06 British Gas Plc Monitor system
DE3803713C2 (de) * 1988-02-08 1996-05-23 Claas Ohg Computer-Ein-Ausgabe-Schaltungsanordnung
DE8802507U1 (fr) * 1988-02-26 1988-04-21 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt, De
FR2633407B1 (fr) * 1988-06-27 1990-11-02 Crouzet Sa Dispositif programmable de commande de relais
JPH0268604A (ja) * 1988-09-05 1990-03-08 Hitachi Ltd プログラマブルコントローラの出力回路
DE4013726A1 (de) * 1990-04-28 1991-10-31 Bayerische Motoren Werke Ag Steuervorrichtung fuer technische anlagen und maschinen (iii)
JP5872405B2 (ja) * 2012-07-25 2016-03-01 タイコエレクトロニクスジャパン合同会社 コネクタ

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321747A (en) * 1964-10-02 1967-05-23 Hughes Aircraft Co Memory protection system
US3593289A (en) * 1967-10-03 1971-07-13 Krauss Maffei Ag Electronic programmer for machine-control systems having simultaneous plural inputs
US3684358A (en) * 1970-04-13 1972-08-15 Eprad Inc Apparatus for controlling theater or auditorium functions
JPS4895747A (fr) * 1972-03-21 1973-12-07
US4025902A (en) * 1972-07-31 1977-05-24 Toyoda Koki Kabushiki Kaisha General purpose sequence controller
US3813652A (en) * 1973-01-15 1974-05-28 Honeywell Inf Systems Memory address transformation system
DE2305337A1 (de) * 1973-02-03 1974-08-08 Licentia Gmbh Radar-befehlszentrale
US4030080A (en) * 1974-01-07 1977-06-14 Texas Instruments Incorporated Variable module memory
US3924246A (en) * 1974-05-15 1975-12-02 Isotronics Inc Ultraviolet-transmitting window
US3974484A (en) * 1975-03-31 1976-08-10 Allen-Bradley Company Programmable sequence controller
DE2625351C2 (de) * 1975-06-05 1984-04-26 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Festwertspeicher-Matrixschaltung
US4183093A (en) * 1975-09-04 1980-01-08 Hitachi, Ltd. Semiconductor integrated circuit device composed of insulated gate field-effect transistor
JPS5258452A (en) * 1975-11-10 1977-05-13 Hitachi Ltd Mis logic circuit
US4075707A (en) * 1976-05-21 1978-02-21 Xerox Corporation Programmed device controller
US4298949A (en) * 1976-08-16 1981-11-03 Texas Instruments Incorporated Electronic calculator system having high order math capability
JPS5948401B2 (ja) * 1976-10-04 1984-11-26 東芝テック株式会社 シ−ケンス制御装置
DE2706155A1 (de) * 1977-02-14 1978-08-17 Siemens Ag In integrierter technik hergestellter elektronischer speicher
US4084237A (en) * 1977-03-28 1978-04-11 Economics Laboratory, Inc. Electronic laundry program control apparatus
US4216522A (en) * 1977-06-06 1980-08-05 Texas Instruments Incorporated Interchangeable module for integrated circuits
DE2731425A1 (de) * 1977-07-12 1979-01-18 Klein Schanzlin & Becker Ag Programmierbare steuereinrichtung
US4180744A (en) * 1977-08-08 1979-12-25 Avtec Industries, Inc. Energy management system
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
US4215398A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent programmable process control system with communication link
US4206507A (en) * 1978-10-23 1980-06-03 Payling Reginald Q Field programmable read only memories
US4295181A (en) * 1979-01-15 1981-10-13 Texas Instruments Incorporated Module for an integrated circuit system
US4254460A (en) * 1979-06-20 1981-03-03 Baxter Travenol Laboratories, Inc. Programmable controller
JPS56122132U (fr) * 1980-02-18 1981-09-17
US4388010A (en) * 1980-12-31 1983-06-14 International Business Machines Corporation Font module for matrix printer
US4410991A (en) * 1981-06-03 1983-10-18 Gte Laboratories Incorporated Supervisory control apparatus

Also Published As

Publication number Publication date
US4567556A (en) 1986-01-28
DE3209375A1 (de) 1982-09-30
FR2502357A1 (fr) 1982-09-24
IT8220200A0 (it) 1982-03-16
JPS57153306A (en) 1982-09-21
IT1150337B (it) 1986-12-10

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