FR2393368A1 - Materiel de controleur programmable pour dispositif automatise - Google Patents

Materiel de controleur programmable pour dispositif automatise

Info

Publication number
FR2393368A1
FR2393368A1 FR7715138A FR7715138A FR2393368A1 FR 2393368 A1 FR2393368 A1 FR 2393368A1 FR 7715138 A FR7715138 A FR 7715138A FR 7715138 A FR7715138 A FR 7715138A FR 2393368 A1 FR2393368 A1 FR 2393368A1
Authority
FR
France
Prior art keywords
address
memory
read
input
output
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
Application number
FR7715138A
Other languages
English (en)
French (fr)
Other versions
FR2393368B3 (Direct
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2393368A1 publication Critical patent/FR2393368A1/fr
Application granted granted Critical
Publication of FR2393368B3 publication Critical patent/FR2393368B3/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
FR7715138A 1976-05-21 1977-05-17 Materiel de controleur programmable pour dispositif automatise Granted FR2393368A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/688,653 US4075707A (en) 1976-05-21 1976-05-21 Programmed device controller

Publications (2)

Publication Number Publication Date
FR2393368A1 true FR2393368A1 (fr) 1978-12-29
FR2393368B3 FR2393368B3 (Direct) 1980-03-14

Family

ID=24765232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715138A Granted FR2393368A1 (fr) 1976-05-21 1977-05-17 Materiel de controleur programmable pour dispositif automatise

Country Status (2)

Country Link
US (1) US4075707A (Direct)
FR (1) FR2393368A1 (Direct)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427681A (en) * 1977-07-29 1979-03-01 Toyoda Mach Works Ltd Decode circuit of code input
DE2961221D1 (en) * 1978-06-24 1982-01-14 Frankl & Kirchner A jump-method in a memory-controlled sequential control device for machines, especially for industrial sewing machines, and sequential control circuits therefor
US4404629A (en) * 1981-01-26 1983-09-13 Atari, Inc. Data processing system with latch for sharing instruction fields
JPS57153306A (en) * 1981-03-17 1982-09-21 Matsushita Electric Works Ltd Sequence controller
JPS5811810A (ja) * 1981-07-14 1983-01-22 Matsushita Electric Ind Co Ltd サイクルタイマ−装置
US4628477A (en) * 1983-10-17 1986-12-09 Sanders Associates, Inc. Programmable push-pop memory stack
IT8422586U1 (it) * 1984-07-16 1986-01-16 Alfa Romeo Spa Mobiletto con comandi e servi per una autovettura.
US4766532A (en) * 1985-04-30 1988-08-23 International Business Machines Corporation Sequential array logic
GB2179179B (en) * 1985-08-12 1989-10-18 British Gas Corp Improvements in or relating to burner control systems
US4876640A (en) * 1986-02-07 1989-10-24 Advanced Micro Devices, Inc. Logic controller having programmable logic "and" array using a programmable gray-code counter
US5042004A (en) * 1986-03-06 1991-08-20 Advanced Micro Devices, Inc. Programmable logic device with subroutine stack and random access memory
GB2200476B (en) * 1987-01-29 1991-02-06 British Gas Plc Monitor system
FR2633407B1 (fr) * 1988-06-27 1990-11-02 Crouzet Sa Dispositif programmable de commande de relais
GB9025480D0 (en) * 1990-11-22 1991-01-09 Atomic Energy Authority Uk Hard-wired controller/monitor
DE4038533A1 (de) * 1990-12-03 1992-06-04 Siemens Ag Automatisierungssystem mit einem programmiergeraet und einem automatisierungsgeraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849765A (en) * 1971-11-30 1974-11-19 Matsushita Electric Industrial Co Ltd Programmable logic controller
JPS5627125B2 (Direct) * 1973-05-07 1981-06-23
US3996565A (en) * 1974-04-19 1976-12-07 Toyoda Koki Kabushiki Kaisha Programmable sequence controller

Also Published As

Publication number Publication date
FR2393368B3 (Direct) 1980-03-14
US4075707A (en) 1978-02-21

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