JPS5769317A - Operation control device of plant - Google Patents

Operation control device of plant

Info

Publication number
JPS5769317A
JPS5769317A JP55142074A JP14207480A JPS5769317A JP S5769317 A JPS5769317 A JP S5769317A JP 55142074 A JP55142074 A JP 55142074A JP 14207480 A JP14207480 A JP 14207480A JP S5769317 A JPS5769317 A JP S5769317A
Authority
JP
Japan
Prior art keywords
alarm
aprm
plant
plc9
training
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.)
Pending
Application number
JP55142074A
Other languages
Japanese (ja)
Inventor
Shigetoshi Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55142074A priority Critical patent/JPS5769317A/en
Publication of JPS5769317A publication Critical patent/JPS5769317A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40—Data acquisition and logging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE:To acquire the operation technique while performing the operation work of a plant, by installing a programmable logic controller storing a series of alarm sequences between an alarm system and a control system. CONSTITUTION:For the training of an operator, a sign corresponding to the APRM HIGH HIGH is keyed in from a keyboard 10. This signal is applied to a programmable logic controller PLC9 via a computer 11. The controller PLC9 produces successively the alarm signals due to the APRM HIGH HIGH and based on a sequence that is previously stored and then sends these signals to a CTR12 through the computer 11. At the CRT12, the APRM HIGH HIGH is first displayed. After this, the scrum and then turbine trip and so on receive a sequential alarm display. In other words, an operator simulates a series of alarm sequences during the occurrence of a fault just by operating the keyboard 10 for the training of the operation technique.
JP55142074A 1980-10-13 1980-10-13 Operation control device of plant Pending JPS5769317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55142074A JPS5769317A (en) 1980-10-13 1980-10-13 Operation control device of plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55142074A JPS5769317A (en) 1980-10-13 1980-10-13 Operation control device of plant

Publications (1)

Publication Number Publication Date
JPS5769317A true JPS5769317A (en) 1982-04-28

Family

ID=15306820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55142074A Pending JPS5769317A (en) 1980-10-13 1980-10-13 Operation control device of plant

Country Status (1)

Country Link
JP (1) JPS5769317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272187B2 (en) 2002-11-01 2007-09-18 Matsushita Electric Industrial Co., Ltd. Filter circuit and radio apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965467A (en) * 1972-10-31 1974-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965467A (en) * 1972-10-31 1974-06-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272187B2 (en) 2002-11-01 2007-09-18 Matsushita Electric Industrial Co., Ltd. Filter circuit and radio apparatus

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