FR2259398A1 - Process control interface unit - permits coupling of standard computer for control of variety of process control loops - Google Patents

Process control interface unit - permits coupling of standard computer for control of variety of process control loops

Info

Publication number
FR2259398A1
FR2259398A1 FR7402377A FR7402377A FR2259398A1 FR 2259398 A1 FR2259398 A1 FR 2259398A1 FR 7402377 A FR7402377 A FR 7402377A FR 7402377 A FR7402377 A FR 7402377A FR 2259398 A1 FR2259398 A1 FR 2259398A1
Authority
FR
France
Prior art keywords
control
process control
interface unit
variety
standard computer
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
FR7402377A
Other languages
English (en)
French (fr)
Other versions
FR2259398B3 (enrdf_load_stackoverflow
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.)
Worcester Controls Corp
Original Assignee
Worcester Controls 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 Worcester Controls Corp filed Critical Worcester Controls Corp
Priority to FR7402377A priority Critical patent/FR2259398A1/fr
Publication of FR2259398A1 publication Critical patent/FR2259398A1/fr
Application granted granted Critical
Publication of FR2259398B3 publication Critical patent/FR2259398B3/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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control By Computers (AREA)
FR7402377A 1974-01-24 1974-01-24 Process control interface unit - permits coupling of standard computer for control of variety of process control loops Granted FR2259398A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7402377A FR2259398A1 (en) 1974-01-24 1974-01-24 Process control interface unit - permits coupling of standard computer for control of variety of process control loops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402377A FR2259398A1 (en) 1974-01-24 1974-01-24 Process control interface unit - permits coupling of standard computer for control of variety of process control loops

Publications (2)

Publication Number Publication Date
FR2259398A1 true FR2259398A1 (en) 1975-08-22
FR2259398B3 FR2259398B3 (enrdf_load_stackoverflow) 1976-11-19

Family

ID=9133921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402377A Granted FR2259398A1 (en) 1974-01-24 1974-01-24 Process control interface unit - permits coupling of standard computer for control of variety of process control loops

Country Status (1)

Country Link
FR (1) FR2259398A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2259398B3 (enrdf_load_stackoverflow) 1976-11-19

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