DE3303826A1 - Speicherprogrammierbare steuerung - Google Patents

Speicherprogrammierbare steuerung

Info

Publication number
DE3303826A1
DE3303826A1 DE19833303826 DE3303826A DE3303826A1 DE 3303826 A1 DE3303826 A1 DE 3303826A1 DE 19833303826 DE19833303826 DE 19833303826 DE 3303826 A DE3303826 A DE 3303826A DE 3303826 A1 DE3303826 A1 DE 3303826A1
Authority
DE
Germany
Prior art keywords
bus
contacts
address lines
signal
bus connector
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
DE19833303826
Other languages
German (de)
English (en)
Other versions
DE3303826C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Rudi 8520 Erlangen Beck
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE19833303826 priority Critical patent/DE3303826A1/de
Publication of DE3303826A1 publication Critical patent/DE3303826A1/de
Application granted granted Critical
Publication of DE3303826C2 publication Critical patent/DE3303826C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—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
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21034—Address 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
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21048—Compare fixed address of module to required address
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21054—Connector on bus has two rows of contacts, if one contact is connected, other not
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21056—Decoding on module, module can be inserted anywhere, fixed address in bus connector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
DE19833303826 1983-02-04 1983-02-04 Speicherprogrammierbare steuerung Granted DE3303826A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833303826 DE3303826A1 (de) 1983-02-04 1983-02-04 Speicherprogrammierbare steuerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833303826 DE3303826A1 (de) 1983-02-04 1983-02-04 Speicherprogrammierbare steuerung

Publications (2)

Publication Number Publication Date
DE3303826A1 true DE3303826A1 (de) 1984-08-09
DE3303826C2 DE3303826C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

Family

ID=6190052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833303826 Granted DE3303826A1 (de) 1983-02-04 1983-02-04 Speicherprogrammierbare steuerung

Country Status (1)

Country Link
DE (1) DE3303826A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843539A (en) * 1986-02-06 1989-06-27 Siemens Aktiengesellschaft Information transfer system for transferring binary information
EP0499695A3 (en) * 1991-02-22 1993-01-27 Siemens Aktiengesellschaft Programmable logic controller
FR2751501A1 (fr) * 1996-07-16 1998-01-23 Schneider Electric Sa Appareillage electrique comportant un dispositif de communication
EP1612681A1 (de) * 2004-06-30 2006-01-04 Siemens Aktiengesellschaft Steckplatzerkennung in einem Bussystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921146A (en) * 1973-01-05 1975-11-18 Gen Electric Programmable data processor and controller system
US3942158A (en) * 1974-05-24 1976-03-02 Allen-Bradley Company Programmable logic controller
DE2524957B2 (de) * 1975-06-05 1979-04-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Auswahl von Ein-, und Ausgabeeinheiten mittels Adressen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921146A (en) * 1973-01-05 1975-11-18 Gen Electric Programmable data processor and controller system
US3942158A (en) * 1974-05-24 1976-03-02 Allen-Bradley Company Programmable logic controller
DE2524957B2 (de) * 1975-06-05 1979-04-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Auswahl von Ein-, und Ausgabeeinheiten mittels Adressen

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Siemens Energietechnik 1979, H. 2, S. 43-47 *
Siemens Energietechnik 1979, H. 4, S. 136-139 *
Siemens Energietechnik 1979, H.4, S.129-132 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843539A (en) * 1986-02-06 1989-06-27 Siemens Aktiengesellschaft Information transfer system for transferring binary information
EP0499695A3 (en) * 1991-02-22 1993-01-27 Siemens Aktiengesellschaft Programmable logic controller
FR2751501A1 (fr) * 1996-07-16 1998-01-23 Schneider Electric Sa Appareillage electrique comportant un dispositif de communication
EP1612681A1 (de) * 2004-06-30 2006-01-04 Siemens Aktiengesellschaft Steckplatzerkennung in einem Bussystem

Also Published As

Publication number Publication date
DE3303826C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee