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)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Programmable Controllers (AREA)
  • Testing And Monitoring For Control Systems (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 (enrdf_load_stackoverflow)
JP (1) JPH0128403B2 (enrdf_load_stackoverflow)
AU (1) AU535935B2 (enrdf_load_stackoverflow)
CA (1) CA1140243A (enrdf_load_stackoverflow)
DK (1) DK153480A (enrdf_load_stackoverflow)
ES (2) ES483321A1 (enrdf_load_stackoverflow)
IE (1) IE48616B1 (enrdf_load_stackoverflow)
IT (1) IT1119149B (enrdf_load_stackoverflow)
WO (1) WO1980000381A1 (enrdf_load_stackoverflow)
ZA (1) ZA794176B (enrdf_load_stackoverflow)

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

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