HU177374B - Circuit arrangement for control programmable into a store - Google Patents

Circuit arrangement for control programmable into a store Download PDF

Info

Publication number
HU177374B
HU177374B HUSA002911A HU177374B HU 177374 B HU177374 B HU 177374B HU SA002911 A HUSA002911 A HU SA002911A HU 177374 B HU177374 B HU 177374B
Authority
HU
Hungary
Prior art keywords
output
input
storage
unit
gate
Prior art date
Application number
Other languages
English (en)
Hungarian (hu)
Inventor
Gert Roland
Juergen Foedisch
Manfred Naumann
Gert Buehring
Horst Pfaff
Kurt Kohl
Gerhard Roessler
Original Assignee
Numerik Karl Marx Veb
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 Numerik Karl Marx Veb filed Critical Numerik Karl Marx Veb
Publication of HU177374B publication Critical patent/HU177374B/hu

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1127—Selector for I-O, multiplex for I-O
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1159—Image table, memory
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1174—Input activates directly output and vice versa
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/15—Plc structure of the system
    • G05B2219/15018—Communication, serial data transmission, modem

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Analogue/Digital Conversion (AREA)
HUSA002911 1975-04-21 1976-04-06 Circuit arrangement for control programmable into a store HU177374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18556175A DD121560A1 (OSRAM) 1975-04-21 1975-04-21

Publications (1)

Publication Number Publication Date
HU177374B true HU177374B (en) 1981-09-28

Family

ID=5500003

Family Applications (1)

Application Number Title Priority Date Filing Date
HUSA002911 HU177374B (en) 1975-04-21 1976-04-06 Circuit arrangement for control programmable into a store

Country Status (4)

Country Link
CS (1) CS184169B1 (OSRAM)
DD (1) DD121560A1 (OSRAM)
DE (1) DE2613127C2 (OSRAM)
HU (1) HU177374B (OSRAM)

Also Published As

Publication number Publication date
DD121560A1 (OSRAM) 1976-08-05
DE2613127A1 (de) 1976-11-04
CS184169B1 (en) 1978-08-31
DE2613127C2 (de) 1982-08-19

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