[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS52123141A - Device control system - Google Patents

Device control system

Info

Publication number
JPS52123141A
JPS52123141A JP3990676A JP3990676A JPS52123141A JP S52123141 A JPS52123141 A JP S52123141A JP 3990676 A JP3990676 A JP 3990676A JP 3990676 A JP3990676 A JP 3990676A JP S52123141 A JPS52123141 A JP S52123141A
Authority
JP
Japan
Prior art keywords
control system
device control
combination
control unit
cancellation
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
JP3990676A
Other languages
Japanese (ja)
Inventor
Kazuo Kumagai
Tetsuo Nagabori
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3990676A priority Critical patent/JPS52123141A/en
Publication of JPS52123141A publication Critical patent/JPS52123141A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)

Abstract

PURPOSE: To realize cancellation for the combination by other control unit by providing the cancellation command transfer signal line which transfers the combination cancellation command for the system in which plural units of device unit are combined independently to plural units of control unit.
COPYRIGHT: (C)1977,JPO&Japio
JP3990676A 1976-04-08 1976-04-08 Device control system Pending JPS52123141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3990676A JPS52123141A (en) 1976-04-08 1976-04-08 Device control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3990676A JPS52123141A (en) 1976-04-08 1976-04-08 Device control system

Publications (1)

Publication Number Publication Date
JPS52123141A true JPS52123141A (en) 1977-10-17

Family

ID=12565991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3990676A Pending JPS52123141A (en) 1976-04-08 1976-04-08 Device control system

Country Status (1)

Country Link
JP (1) JPS52123141A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484445A (en) * 1977-12-15 1979-07-05 Ibm Reset control system
JPS593607A (en) * 1982-06-30 1984-01-10 Fujitsu Ltd Error processing system of channel
JPS6155767A (en) * 1984-08-27 1986-03-20 Yokogawa Hokushin Electric Corp Input output bus connection change-over device
JPH047766A (en) * 1990-04-26 1992-01-13 Fujitsu Ltd Fault route canceling system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875144A (en) * 1972-01-10 1973-10-09
JPS5015457A (en) * 1973-06-08 1975-02-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875144A (en) * 1972-01-10 1973-10-09
JPS5015457A (en) * 1973-06-08 1975-02-18

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484445A (en) * 1977-12-15 1979-07-05 Ibm Reset control system
JPS584365B2 (en) * 1977-12-15 1983-01-26 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Reset control system
JPS593607A (en) * 1982-06-30 1984-01-10 Fujitsu Ltd Error processing system of channel
JPH0411890B2 (en) * 1982-06-30 1992-03-02 Fujitsu Ltd
JPS6155767A (en) * 1984-08-27 1986-03-20 Yokogawa Hokushin Electric Corp Input output bus connection change-over device
JPH047766A (en) * 1990-04-26 1992-01-13 Fujitsu Ltd Fault route canceling system

Similar Documents

Publication Publication Date Title
JPS5294994A (en) Double line control system
JPS52123141A (en) Device control system
JPS5341144A (en) Processor control system
JPS5338237A (en) Multi processor system
JPS536546A (en) Information transfer system
JPS53117182A (en) Sequence controller
JPS5337A (en) Control system for input/output unit
JPS5215241A (en) Bus test control system for data processing system
JPS534428A (en) Power supply interlock unit in data transmission system
JPS5419338A (en) Control system for data transfer
JPS53109451A (en) Connection selecting system
JPS51141559A (en) Bus control system
JPS5416945A (en) Signal transmission system
JPS5423438A (en) Terminal connection system
JPS5235017A (en) Train control system
JPS52130245A (en) Control system for information collection memory unit
JPS5211835A (en) Buffer register control system
JPS5279642A (en) Information processing system
JPS543708A (en) System for controlling and changing train route
JPS51141550A (en) Time sharing multiplex control system
JPS5369556A (en) Timing selecting system
JPS52121207A (en) Train operation controlling system
JPS5438120A (en) Information furnishing system
JPS5238847A (en) Peripheral common owner system
JPS52118715A (en) Collision prevention means