JPS6485498A - Remote supervisory and controlling system - Google Patents

Remote supervisory and controlling system

Info

Publication number
JPS6485498A
JPS6485498A JP62242060A JP24206087A JPS6485498A JP S6485498 A JPS6485498 A JP S6485498A JP 62242060 A JP62242060 A JP 62242060A JP 24206087 A JP24206087 A JP 24206087A JP S6485498 A JPS6485498 A JP S6485498A
Authority
JP
Japan
Prior art keywords
supervising
input
terminal equipment
interruption
change
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
JP62242060A
Other languages
Japanese (ja)
Inventor
Mitsunobu Kuroda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62242060A priority Critical patent/JPS6485498A/en
Publication of JPS6485498A publication Critical patent/JPS6485498A/en
Pending legal-status Critical Current

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  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To prevent a nonaction timing from generating and to prevent a later-changed supervising input from being neglected even when the supervising inputs of the terminal equipment for supervising, in which the same address is set, change almost simultaneously by resetting only a bit corresponding to the supervising input returned due to an interruption processing. CONSTITUTION:After the completion of the return processing of the change condition of a supervising input 1 due to the interruption request of a first terminal equipment 2 for the supervising, a central processor 1 receives the interruption request of a second terminal equipment 2 for the supervising, and returns the change condition of the supervising input 2 from the second terminal equipment 2 for the supervising by means of the interruption processing. Consequently, a nonaction period TN of the interruption processing is not generated, and even when the supervising inputs 1 and 2 of the terminal equipment 2 for the supervising with the same address change almost simultaneously, the later-changed supervising input 2 is not neglected, and a malfunction due to the neglect of the supervising input 2 can be prevented.
JP62242060A 1987-09-26 1987-09-26 Remote supervisory and controlling system Pending JPS6485498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62242060A JPS6485498A (en) 1987-09-26 1987-09-26 Remote supervisory and controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62242060A JPS6485498A (en) 1987-09-26 1987-09-26 Remote supervisory and controlling system

Publications (1)

Publication Number Publication Date
JPS6485498A true JPS6485498A (en) 1989-03-30

Family

ID=17083686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62242060A Pending JPS6485498A (en) 1987-09-26 1987-09-26 Remote supervisory and controlling system

Country Status (1)

Country Link
JP (1) JPS6485498A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274087A (en) * 1989-04-15 1990-11-08 Matsushita Electric Works Ltd Function setting device for terminal of remote supervisory control system
JPH03140095A (en) * 1989-10-26 1991-06-14 Matsushita Electric Works Ltd Remote control terminal equipment
JP2008088985A (en) * 2007-11-26 2008-04-17 Sharp Corp Blower and heating cooker provided with the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274087A (en) * 1989-04-15 1990-11-08 Matsushita Electric Works Ltd Function setting device for terminal of remote supervisory control system
JPH03140095A (en) * 1989-10-26 1991-06-14 Matsushita Electric Works Ltd Remote control terminal equipment
JP2008088985A (en) * 2007-11-26 2008-04-17 Sharp Corp Blower and heating cooker provided with the same

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