FR2291547A1 - Calculateur directeur de processus industriels - Google Patents
Calculateur directeur de processus industrielsInfo
- Publication number
- FR2291547A1 FR2291547A1 FR7437432A FR7437432A FR2291547A1 FR 2291547 A1 FR2291547 A1 FR 2291547A1 FR 7437432 A FR7437432 A FR 7437432A FR 7437432 A FR7437432 A FR 7437432A FR 2291547 A1 FR2291547 A1 FR 2291547A1
- Authority
- FR
- France
- Prior art keywords
- memory
- programmable read
- control logic
- highly reliable
- industrial processes
- 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.)
- Granted
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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/24—Loading of the microprogram
-
- 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
-
- 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
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1159—Image table, memory
-
- 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
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13006—Prom burning
-
- 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
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13159—Cassette
-
- 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
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14136—Redundancy, masking redundancy, avoid failure but no fault detection
-
- 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
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14144—Galvanic isolation
-
- 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
- G05B2219/10—Plc systems
- G05B2219/15—Plc structure of the system
- G05B2219/15048—Microprocessor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437432A FR2291547A1 (fr) | 1974-11-13 | 1974-11-13 | Calculateur directeur de processus industriels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7437432A FR2291547A1 (fr) | 1974-11-13 | 1974-11-13 | Calculateur directeur de processus industriels |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291547A1 true FR2291547A1 (fr) | 1976-06-11 |
FR2291547B1 FR2291547B1 (fr) | 1977-03-18 |
Family
ID=9144893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437432A Granted FR2291547A1 (fr) | 1974-11-13 | 1974-11-13 | Calculateur directeur de processus industriels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2291547A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2356985A1 (fr) * | 1976-06-28 | 1978-01-27 | Fujitsu Fanuc Ltd | Unite de commande numerique pour machine-outil comportant une memoire a cassette |
WO1980000383A1 (fr) * | 1978-08-12 | 1980-03-06 | Square D Co | Systeme de memoire pour controleur programmable |
FR2444965A1 (fr) * | 1978-12-22 | 1980-07-18 | Armancourt Etud Const Meca | Automate programmable universel |
EP0033004A2 (fr) * | 1979-12-31 | 1981-08-05 | Esquire Inc. | Dispositif de commande programmé |
EP0174230A1 (fr) * | 1984-08-02 | 1986-03-12 | Jesse T. Quatse | Automate programmable avec processeur booléen |
EP0367691A1 (fr) * | 1988-11-04 | 1990-05-09 | Merlin Gerin | Ensemble de contrôle technique de bâtiment, à mémoire embrochable de paramètrage |
FR2638863A1 (fr) * | 1988-11-04 | 1990-05-11 | Merlin Gerin | Ensemble de controle technique de batiment, a memoire embrochable de parametrage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2102070A1 (fr) * | 1970-08-06 | 1972-04-07 | Bendix Corp |
-
1974
- 1974-11-13 FR FR7437432A patent/FR2291547A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2102070A1 (fr) * | 1970-08-06 | 1972-04-07 | Bendix Corp |
Non-Patent Citations (4)
Title |
---|
"LA LOGIQUE TROIS ETATS" L. PIERRE) * |
"PROGRAMMABLE CONTROLLERS AND COMPUTERS COMPLEMENT EACH OTHER FOR MORE EFFECTIVE INDUSTRIAL CONTROL" D.T. SYMMES) * |
(ELECTRONIQUE INDUSTRIELLE, OCTOBRE 1971, NO. 147, PAGES 91 A 96 * |
COMPUTER DESIGN, VOLUME 12, SEPTEMBRE 1973, NO 9, PAGES 54 A 58 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2356985A1 (fr) * | 1976-06-28 | 1978-01-27 | Fujitsu Fanuc Ltd | Unite de commande numerique pour machine-outil comportant une memoire a cassette |
WO1980000383A1 (fr) * | 1978-08-12 | 1980-03-06 | Square D Co | Systeme de memoire pour controleur programmable |
FR2444965A1 (fr) * | 1978-12-22 | 1980-07-18 | Armancourt Etud Const Meca | Automate programmable universel |
EP0033004A2 (fr) * | 1979-12-31 | 1981-08-05 | Esquire Inc. | Dispositif de commande programmé |
EP0033004A3 (fr) * | 1979-12-31 | 1982-05-19 | Esquire Inc. | Dispositif de commande programmé |
EP0174230A1 (fr) * | 1984-08-02 | 1986-03-12 | Jesse T. Quatse | Automate programmable avec processeur booléen |
EP0367691A1 (fr) * | 1988-11-04 | 1990-05-09 | Merlin Gerin | Ensemble de contrôle technique de bâtiment, à mémoire embrochable de paramètrage |
FR2638863A1 (fr) * | 1988-11-04 | 1990-05-11 | Merlin Gerin | Ensemble de controle technique de batiment, a memoire embrochable de parametrage |
Also Published As
Publication number | Publication date |
---|---|
FR2291547B1 (fr) | 1977-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |