CA2362435A1 - Dispositif de transfert ethernet dote d'un automate logique programmable incorpore - Google Patents
Dispositif de transfert ethernet dote d'un automate logique programmable incorpore Download PDFInfo
- Publication number
- CA2362435A1 CA2362435A1 CA002362435A CA2362435A CA2362435A1 CA 2362435 A1 CA2362435 A1 CA 2362435A1 CA 002362435 A CA002362435 A CA 002362435A CA 2362435 A CA2362435 A CA 2362435A CA 2362435 A1 CA2362435 A1 CA 2362435A1
- Authority
- CA
- Canada
- Prior art keywords
- network
- programmable logic
- logic controller
- router
- message
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
-
- 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
-
- 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)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Programmable Controllers (AREA)
Abstract
L'invention concerne un automate logique programmable qui comprend un routeur comportant un fond de panier de routeur, connect~ audit automate. En outre, ce fond de panier est connect~ ~ plusieurs ports r~seau. L'automate logique programmable ou port r~seau communique le message r~seau au routeur, lequel communique ce message uniquement ~ l'automate logique programmable ou au port r~seau auquel le message est destin~.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47710899A | 1999-12-31 | 1999-12-31 | |
US09/477,108 | 1999-12-31 | ||
PCT/US2000/033189 WO2001050678A2 (fr) | 1999-12-31 | 2000-12-07 | Dispositif de transfert ethernet dote d'un automate logique programmable incorpore |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2362435A1 true CA2362435A1 (fr) | 2001-07-12 |
Family
ID=23894574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002362435A Abandoned CA2362435A1 (fr) | 1999-12-31 | 2000-12-07 | Dispositif de transfert ethernet dote d'un automate logique programmable incorpore |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1195022A2 (fr) |
CA (1) | CA2362435A1 (fr) |
MX (1) | MXPA01008829A (fr) |
WO (1) | WO2001050678A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070019641A1 (en) | 2005-07-22 | 2007-01-25 | Rockwell Automation Technologies, Inc. | Execution of industrial automation applications on communication infrastructure devices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159673A (en) * | 1990-03-22 | 1992-10-27 | Square D Company | Apparatus for networking programmable logic controllers to host computers |
US6097705A (en) * | 1997-01-06 | 2000-08-01 | Cabletron Systems, Inc. | Buffered repeater with independent ethernet collision domains |
US6321272B1 (en) * | 1997-09-10 | 2001-11-20 | Schneider Automation, Inc. | Apparatus for controlling internetwork communications |
-
2000
- 2000-12-07 CA CA002362435A patent/CA2362435A1/fr not_active Abandoned
- 2000-12-07 EP EP00986279A patent/EP1195022A2/fr not_active Withdrawn
- 2000-12-07 WO PCT/US2000/033189 patent/WO2001050678A2/fr not_active Application Discontinuation
- 2000-12-07 MX MXPA01008829A patent/MXPA01008829A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MXPA01008829A (es) | 2002-06-21 |
WO2001050678A3 (fr) | 2002-01-24 |
EP1195022A2 (fr) | 2002-04-10 |
WO2001050678A2 (fr) | 2001-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |