JPS5440984A - Drawing displaying apparatus - Google Patents

Drawing displaying apparatus

Info

Publication number
JPS5440984A
JPS5440984A JP10666077A JP10666077A JPS5440984A JP S5440984 A JPS5440984 A JP S5440984A JP 10666077 A JP10666077 A JP 10666077A JP 10666077 A JP10666077 A JP 10666077A JP S5440984 A JPS5440984 A JP S5440984A
Authority
JP
Japan
Prior art keywords
timer circuit
control
instruction
display
plant
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
JP10666077A
Other languages
Japanese (ja)
Inventor
Masaki Shinozuka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10666077A priority Critical patent/JPS5440984A/en
Publication of JPS5440984A publication Critical patent/JPS5440984A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE:To prevent the damage of a drawing by a fire by using a timer circuit to display the state of a plant at a necessary time point only for a nesessary time. CONSTITUTION:An interface part 20 transmits the dispaly instruction from an arithmetic part 19 which performs the watch control calculation of a plant, to a memory part 21, and the memory part 21 stores the data which are scanned at a fixed time intervals, and displayed on a scene 11 through a character-conversion part 22. While, a timer circuit 24 starts operation when the display instruction from the calculation part 19 is received, and after a fixed time, the timer circuit stops operation. The operation of this timer circuit 24 allows a display switching circuit 25 to operate, and the control instruction is transmitted to the control part 23. The control part 23 scanns the memory part 21 and displays on the screen.
JP10666077A 1977-09-07 1977-09-07 Drawing displaying apparatus Pending JPS5440984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10666077A JPS5440984A (en) 1977-09-07 1977-09-07 Drawing displaying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10666077A JPS5440984A (en) 1977-09-07 1977-09-07 Drawing displaying apparatus

Publications (1)

Publication Number Publication Date
JPS5440984A true JPS5440984A (en) 1979-03-31

Family

ID=14439236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10666077A Pending JPS5440984A (en) 1977-09-07 1977-09-07 Drawing displaying apparatus

Country Status (1)

Country Link
JP (1) JPS5440984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162586A (en) * 1981-03-30 1982-10-06 Toshiba Corp Monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162586A (en) * 1981-03-30 1982-10-06 Toshiba Corp Monitor

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