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JPS57168326A - Device for digital input and pulse input in common - Google Patents

Device for digital input and pulse input in common

Info

Publication number
JPS57168326A
JPS57168326A JP56053492A JP5349281A JPS57168326A JP S57168326 A JPS57168326 A JP S57168326A JP 56053492 A JP56053492 A JP 56053492A JP 5349281 A JP5349281 A JP 5349281A JP S57168326 A JPS57168326 A JP S57168326A
Authority
JP
Japan
Prior art keywords
data
unit
data editing
input
pio
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
JP56053492A
Other languages
Japanese (ja)
Inventor
Yoshihiro Nakao
Yoshio Maehana
Takao Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56053492A priority Critical patent/JPS57168326A/en
Publication of JPS57168326A publication Critical patent/JPS57168326A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE:To make PIO unit cards command and to reduce the card size, by giving the data editing function to an upper unit and constituting this function width one kind of PIO unit in the computer system where process data is handled. CONSTITUTION:The data editing function for status data, change data pulse input data, etc. is given to an upper bus receiver unit 5, and process input/output units 3 have only circuits which convert IC levels of process signal inputs I and transmit data editing information to the upper bus receiver unit 5, and thus, a digital input device and a pulse input device are realized only by changing data editing information with one kind of PIO unit 5.
JP56053492A 1981-04-09 1981-04-09 Device for digital input and pulse input in common Pending JPS57168326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053492A JPS57168326A (en) 1981-04-09 1981-04-09 Device for digital input and pulse input in common

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053492A JPS57168326A (en) 1981-04-09 1981-04-09 Device for digital input and pulse input in common

Publications (1)

Publication Number Publication Date
JPS57168326A true JPS57168326A (en) 1982-10-16

Family

ID=12944330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053492A Pending JPS57168326A (en) 1981-04-09 1981-04-09 Device for digital input and pulse input in common

Country Status (1)

Country Link
JP (1) JPS57168326A (en)

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