JPS5760756A - Control system for loop line - Google Patents

Control system for loop line

Info

Publication number
JPS5760756A
JPS5760756A JP55134083A JP13408380A JPS5760756A JP S5760756 A JPS5760756 A JP S5760756A JP 55134083 A JP55134083 A JP 55134083A JP 13408380 A JP13408380 A JP 13408380A JP S5760756 A JPS5760756 A JP S5760756A
Authority
JP
Japan
Prior art keywords
data
station
stations
control system
loop
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
JP55134083A
Other languages
Japanese (ja)
Inventor
Hideo Kato
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 JP55134083A priority Critical patent/JPS5760756A/en
Publication of JPS5760756A publication Critical patent/JPS5760756A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To transmit and receive data without intervention of a control device, by providing a mechanism, which takes in data, and a mechanism, which generates the response to receiving of data, in every station connected in a loop to make it possible that any station is a master station and a slave station. CONSTITUTION:Stations 15-22 are connected successively into a loop through a loop line 23, and host computers 11-14 are connected to stations 15, 17, 19 and 21, thereby constituting a loop line control system. The identification number for a transmission station of data and the identification number for a receiving station of data are set to respective fixed positions of the frame of this control system, and data is transmitted to the line 23 at the timing, which is designated by computers 11-14, by stations 15-22 which generate data, and data from the line 23 is taken into stations 15-22 which receive data. The identification number of received data is discriminates, and the response to receiving of data is transmitted to every transmission station, and data is received in stations 15-22.
JP55134083A 1980-09-26 1980-09-26 Control system for loop line Pending JPS5760756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55134083A JPS5760756A (en) 1980-09-26 1980-09-26 Control system for loop line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134083A JPS5760756A (en) 1980-09-26 1980-09-26 Control system for loop line

Publications (1)

Publication Number Publication Date
JPS5760756A true JPS5760756A (en) 1982-04-12

Family

ID=15119999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134083A Pending JPS5760756A (en) 1980-09-26 1980-09-26 Control system for loop line

Country Status (1)

Country Link
JP (1) JPS5760756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02195672A (en) * 1989-01-24 1990-08-02 Jiyupitaa Dentsu:Kk Small-sized connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02195672A (en) * 1989-01-24 1990-08-02 Jiyupitaa Dentsu:Kk Small-sized connector
JPH0366784B2 (en) * 1989-01-24 1991-10-18 Jupiter Dentsu Kk

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