JPS55112093A - Remote monitor and control device - Google Patents

Remote monitor and control device

Info

Publication number
JPS55112093A
JPS55112093A JP1844379A JP1844379A JPS55112093A JP S55112093 A JPS55112093 A JP S55112093A JP 1844379 A JP1844379 A JP 1844379A JP 1844379 A JP1844379 A JP 1844379A JP S55112093 A JPS55112093 A JP S55112093A
Authority
JP
Japan
Prior art keywords
signal
circuit
control device
computer
switching
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
JP1844379A
Other languages
Japanese (ja)
Inventor
Michio Kawai
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 JP1844379A priority Critical patent/JPS55112093A/en
Publication of JPS55112093A publication Critical patent/JPS55112093A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To eliminate the miscontrol by adding the initializing circuit which switches forcedly the switching signal to the monitor and control device in case the electronic computer has some trouble. CONSTITUTION:Initializing circuit 12 is installed to control unit C of the remote monitor and control device. Then switching signal Ka which gives switching to the selection signals from the electronic computer and the monitor and control device is supplied to circuit 12 along with trouble signal Kd which is delivered from the computer in case the computer has some trouble. When no signal Kd is supplied, circuit 12 delivers signal Ka from the computer to input switching circuit 3 directly and in the form of switching signal Ka'. In case signal Kd is supplied, circuit 3 delivers signal Ka' which gives switching toward the monitor and control device to circuit 3 regardless of signal Ka. Thus the malfunction can be prevented when the computer has some trouble.
JP1844379A 1979-02-21 1979-02-21 Remote monitor and control device Pending JPS55112093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1844379A JPS55112093A (en) 1979-02-21 1979-02-21 Remote monitor and control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1844379A JPS55112093A (en) 1979-02-21 1979-02-21 Remote monitor and control device

Publications (1)

Publication Number Publication Date
JPS55112093A true JPS55112093A (en) 1980-08-29

Family

ID=11971769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1844379A Pending JPS55112093A (en) 1979-02-21 1979-02-21 Remote monitor and control device

Country Status (1)

Country Link
JP (1) JPS55112093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157240A (en) * 1982-03-13 1983-09-19 Matsushita Electric Works Ltd Multiplex transmission controlling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157240A (en) * 1982-03-13 1983-09-19 Matsushita Electric Works Ltd Multiplex transmission controlling system
JPH0561840B2 (en) * 1982-03-13 1993-09-07 Matsushita Electric Works Ltd

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