JPS5741054A - Control information setting method of data transmission system - Google Patents

Control information setting method of data transmission system

Info

Publication number
JPS5741054A
JPS5741054A JP55116470A JP11647080A JPS5741054A JP S5741054 A JPS5741054 A JP S5741054A JP 55116470 A JP55116470 A JP 55116470A JP 11647080 A JP11647080 A JP 11647080A JP S5741054 A JPS5741054 A JP S5741054A
Authority
JP
Japan
Prior art keywords
data terminal
terminal equipment
memory
control information
data transmission
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
JP55116470A
Other languages
Japanese (ja)
Inventor
Yoshio Sashita
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 JP55116470A priority Critical patent/JPS5741054A/en
Publication of JPS5741054A publication Critical patent/JPS5741054A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To easily execute an extension and a change of a data terminal equipment, by making a process controller store the control information of each data terminal equipment. CONSTITUTION:In a memory 5 in a process controller 3, control information of each data terminal equipment is stored. Also, an area of this memory 5 is made fairly larger than the number of existing data terminal equipments. On the other hand, in said each data terminal equipment, in addition to a data memory, a control memory 31 consisting of an RAM which is capable of reading and writing freely is provided. In case when the data terminal equipment is initialized, control information corresponding to the memory 5 in the process control device 3 is written in the control memory 31 of each data terminal equipment. Also, in case when an extension of the data terminal equipment is performed, control information which a new extension data terminal equipment should have is written in an idle area of the memory 5 in the process controller 3.
JP55116470A 1980-08-26 1980-08-26 Control information setting method of data transmission system Pending JPS5741054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116470A JPS5741054A (en) 1980-08-26 1980-08-26 Control information setting method of data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116470A JPS5741054A (en) 1980-08-26 1980-08-26 Control information setting method of data transmission system

Publications (1)

Publication Number Publication Date
JPS5741054A true JPS5741054A (en) 1982-03-06

Family

ID=14687894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116470A Pending JPS5741054A (en) 1980-08-26 1980-08-26 Control information setting method of data transmission system

Country Status (1)

Country Link
JP (1) JPS5741054A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104859A2 (en) * 1982-09-21 1984-04-04 Xerox Corporation Multiprocessor memory map

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104859A2 (en) * 1982-09-21 1984-04-04 Xerox Corporation Multiprocessor memory map

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