IT1119149B - Modulo simulatore per armadi d'ingresso o d'uscita di un apparecchio programmabile di controllo di un processo di lavorazione - Google Patents

Modulo simulatore per armadi d'ingresso o d'uscita di un apparecchio programmabile di controllo di un processo di lavorazione

Info

Publication number
IT1119149B
IT1119149B IT68658/79A IT6865879A IT1119149B IT 1119149 B IT1119149 B IT 1119149B IT 68658/79 A IT68658/79 A IT 68658/79A IT 6865879 A IT6865879 A IT 6865879A IT 1119149 B IT1119149 B IT 1119149B
Authority
IT
Italy
Prior art keywords
cabinets
entrance
exit
control
processing process
Prior art date
Application number
IT68658/79A
Other languages
English (en)
Italian (it)
Other versions
IT7968658A0 (it
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of IT7968658A0 publication Critical patent/IT7968658A0/it
Application granted granted Critical
Publication of IT1119149B publication Critical patent/IT1119149B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials
    • 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
    • G05B19/058—Safety, monitoring
    • 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
    • G05B2219/13186—Simulation, also of test inputs
    • 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
    • G05B2219/14089—Display of control states on cards, by leds
    • 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
    • G05B2219/15078—Modules, construction of system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Programmable Controllers (AREA)
IT68658/79A 1978-08-10 1979-08-10 Modulo simulatore per armadi d'ingresso o d'uscita di un apparecchio programmabile di controllo di un processo di lavorazione IT1119149B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832892 1978-08-10

Publications (2)

Publication Number Publication Date
IT7968658A0 IT7968658A0 (it) 1979-08-10
IT1119149B true IT1119149B (it) 1986-03-03

Family

ID=10498973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68658/79A IT1119149B (it) 1978-08-10 1979-08-10 Modulo simulatore per armadi d'ingresso o d'uscita di un apparecchio programmabile di controllo di un processo di lavorazione

Country Status (10)

Country Link
EP (1) EP0015289A1 (es)
JP (1) JPH0128403B2 (es)
AU (1) AU535935B2 (es)
CA (1) CA1140243A (es)
DK (1) DK153480A (es)
ES (2) ES483321A1 (es)
IE (1) IE48616B1 (es)
IT (1) IT1119149B (es)
WO (1) WO1980000381A1 (es)
ZA (1) ZA794176B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621200A (en) * 1985-02-11 1986-11-04 Lovrenich Rodger T Control device including a conductively isolated depluggable controller
DE3627621A1 (de) * 1986-08-14 1988-02-18 Nordischer Maschinenbau Elektronische steuerungsvorrichtung zum steuern von stellgliedern in einer fischbearbeitungsmaschine
DE3633800A1 (de) * 1986-10-04 1988-04-14 Endress Hauser Gmbh Co Geraet zum empfangen, aufbereiten, verwerten und weiterleiten elektrischer signale
FR2612309B1 (fr) * 1987-03-11 1989-07-07 Spie Trindel Procede pour valider le fonctionnement d'un automatisme et dispositif pour sa mise en oeuvre
EP0374293A1 (de) * 1988-12-22 1990-06-27 Siemens Aktiengesellschaft Ausgabeschaltungsanordnung
FR2641095B1 (es) * 1988-12-23 1991-02-15 Peugeot
DE4106193A1 (de) * 1990-03-01 1991-10-02 Fuji Electric Co Ltd Eingabe-/ausgabe-signalwandlerschaltung einer programmierbaren steuereinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902892A1 (de) * 1968-01-25 1969-09-11 Tribo Electronics Ltd Steuersystem
US3829842A (en) * 1973-02-22 1974-08-13 Terry Controls Corp Automatic self-testing programmable industrial controller
US4171541A (en) * 1976-08-18 1979-10-16 American Manufacturing Company, Inc. Modular programmable controlling system
JPS6057084B2 (ja) * 1976-12-04 1985-12-13 富士電機株式会社 シ−ケンスコントロ−ラ用模擬入力装置

Also Published As

Publication number Publication date
ES8107400A1 (es) 1981-08-16
ZA794176B (en) 1981-04-29
ES483321A1 (es) 1980-09-01
ES491218A0 (es) 1981-08-16
IT7968658A0 (it) 1979-08-10
EP0015289A1 (en) 1980-09-17
JPH0128403B2 (es) 1989-06-02
CA1140243A (en) 1983-01-25
AU535935B2 (en) 1984-04-12
IE48616B1 (en) 1985-03-20
IE791525L (en) 1980-02-10
JPS55500697A (es) 1980-09-25
AU4979179A (en) 1980-02-14
DK153480A (da) 1980-04-10
WO1980000381A1 (en) 1980-03-06

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