AU3428689A - Network interface board for PC - Google Patents

Network interface board for PC

Info

Publication number
AU3428689A
AU3428689A AU34286/89A AU3428689A AU3428689A AU 3428689 A AU3428689 A AU 3428689A AU 34286/89 A AU34286/89 A AU 34286/89A AU 3428689 A AU3428689 A AU 3428689A AU 3428689 A AU3428689 A AU 3428689A
Authority
AU
Australia
Prior art keywords
network interface
interface board
board
network
interface
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.)
Granted
Application number
AU34286/89A
Other versions
AU628333B2 (en
Inventor
Steven J. Gans
David J. Sackmann
Edward H. Wiegl
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of AU3428689A publication Critical patent/AU3428689A/en
Application granted granted Critical
Publication of AU628333B2 publication Critical patent/AU628333B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • G05B19/052—Linking several PLC's
    • 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
    • G05B2219/12—Plc mp multi processor system
    • G05B2219/1205—Memory access for different processors, memory arbitration, mailbox
    • 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
    • G05B2219/14—Plc safety
    • G05B2219/14055—Make log, journal, history file of state changes
    • 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
    • G05B2219/15101—Personal computer pc and plc, slot plc, same kernel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computer And Data Communications (AREA)
  • Programmable Controllers (AREA)
  • Control By Computers (AREA)
AU34286/89A 1988-04-11 1989-04-11 Network interface board for pc Ceased AU628333B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17975688A 1988-04-11 1988-04-11
US179756 1988-04-11

Publications (2)

Publication Number Publication Date
AU3428689A true AU3428689A (en) 1989-11-03
AU628333B2 AU628333B2 (en) 1992-09-17

Family

ID=22657861

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34286/89A Ceased AU628333B2 (en) 1988-04-11 1989-04-11 Network interface board for pc

Country Status (7)

Country Link
EP (1) EP0386168A4 (en)
JP (1) JPH03500587A (en)
KR (1) KR0133202B1 (en)
AU (1) AU628333B2 (en)
BR (1) BR8906810A (en)
CA (1) CA1339710C (en)
WO (1) WO1989009976A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151978A (en) * 1990-03-22 1992-09-29 Square D Company Lan interface which permits a host computer to obtain data without interrupting a ladder program executing in the interface
DE4015457A1 (en) * 1990-05-14 1991-11-21 Messerschmitt Boelkow Blohm REMOTE MEASURING AND ACTUATING SYSTEM
US5237652A (en) * 1990-11-30 1993-08-17 Mcmanus Kirby L Programming system for programmable logic controller
US5574848A (en) * 1993-08-24 1996-11-12 National Semiconductor Corporation Can interface selecting one of two distinct fault recovery method after counting a predetermined number of recessive bits or good can frames
DE29514502U1 (en) * 1995-09-08 1995-11-23 Siemens AG, 80333 München Plug-in card for a computer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365294A (en) * 1980-04-10 1982-12-21 Nizdorf Computer Corporation Modular terminal system using a common bus
US4442504A (en) * 1981-03-09 1984-04-10 Allen-Bradley Company Modular programmable controller
US4477882A (en) * 1982-02-24 1984-10-16 Allen-Bradley Company Communications network for programmable controllers
DE3236812C2 (en) * 1982-10-05 1987-01-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Telecontrol system
US4626984A (en) * 1984-08-29 1986-12-02 Valmont Industries, Inc. Remote computer control for irrigation systems
US4604683A (en) * 1984-12-10 1986-08-05 Advanced Computer Communications Communication controller using multiported random access memory

Also Published As

Publication number Publication date
KR900700971A (en) 1990-08-17
JPH03500587A (en) 1991-02-07
EP0386168A1 (en) 1990-09-12
KR0133202B1 (en) 1998-04-24
EP0386168A4 (en) 1992-05-20
WO1989009976A1 (en) 1989-10-19
CA1339710C (en) 1998-03-10
BR8906810A (en) 1990-11-13
AU628333B2 (en) 1992-09-17

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