CN1636171A - 用于可编程控制器的通用功能电路和通用单元 - Google Patents
用于可编程控制器的通用功能电路和通用单元 Download PDFInfo
- Publication number
- CN1636171A CN1636171A CNA018196721A CN01819672A CN1636171A CN 1636171 A CN1636171 A CN 1636171A CN A018196721 A CNA018196721 A CN A018196721A CN 01819672 A CN01819672 A CN 01819672A CN 1636171 A CN1636171 A CN 1636171A
- Authority
- CN
- China
- Prior art keywords
- unit
- programmable logic
- general utility
- circuit
- utility functions
- 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
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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
- G05B19/05—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
- G05B2219/13—Plc programming
- G05B2219/13002—Transfer rom content to ram, load ram from non volatile 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
- G05B2219/15—Plc structure of the system
- G05B2219/15057—FPGA field programmable gate array
Abstract
Description
Claims (15)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP366388/2000 | 2000-11-30 | ||
JP366388/00 | 2000-11-30 | ||
JP2000366388A JP4366860B2 (ja) | 2000-11-30 | 2000-11-30 | プログラマブルコントローラを構成するユニットの汎用機能回路及び汎用ユニット |
JP018495/2001 | 2001-01-26 | ||
JP018495/01 | 2001-01-26 | ||
JP2001018495A JP2002222003A (ja) | 2001-01-26 | 2001-01-26 | プログラマブルコントローラの汎用ユニット |
PCT/JP2001/010350 WO2002044821A2 (en) | 2000-11-30 | 2001-11-28 | General-purpose functional circuit and general-purpose unit for programmable controller |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1636171A true CN1636171A (zh) | 2005-07-06 |
CN1636171B CN1636171B (zh) | 2010-04-28 |
Family
ID=26605034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN018196721A Expired - Fee Related CN1636171B (zh) | 2000-11-30 | 2001-11-28 | 用于可编程控制器的通用功能电路和通用单元 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7051057B2 (zh) |
EP (1) | EP1356353A2 (zh) |
KR (1) | KR100531095B1 (zh) |
CN (1) | CN1636171B (zh) |
TW (1) | TW539931B (zh) |
WO (1) | WO2002044821A2 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4507125B2 (ja) * | 2007-09-10 | 2010-07-21 | 三菱電機株式会社 | プログラマブルコントローラ |
EP2302639B1 (en) | 2008-06-02 | 2017-04-19 | Kabushiki Kaisha Toshiba | Digital process type monitor device |
JP2011108036A (ja) * | 2009-11-18 | 2011-06-02 | Panasonic Electric Works Co Ltd | デジタル入力回路 |
JP4944939B2 (ja) * | 2009-11-25 | 2012-06-06 | パナソニック電工Sunx株式会社 | デジタル出力回路 |
CN102097077A (zh) * | 2010-12-11 | 2011-06-15 | 九江中弘电子科技有限公司 | 一种汽车集成信息液晶显示驱动技术 |
JP5916677B2 (ja) * | 2013-09-20 | 2016-05-11 | 株式会社日立製作所 | 制御コントローラ及びそのプログラミング方法 |
CN113703348B (zh) * | 2021-07-14 | 2023-03-28 | 深圳市有为信息技术发展有限公司 | 一种模式控制装置及其控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498151A (en) | 1980-04-17 | 1985-02-05 | Texas Instruments Incorporated | On board non-volatile memory programming |
US5056001A (en) * | 1989-12-20 | 1991-10-08 | Ge Fanuc Automation North America, Inc. | Method for configuring an input/output module coupled to a programmable logic controller |
DE59107764D1 (de) * | 1991-02-22 | 1996-06-05 | Siemens Ag | Speicherprogrammierbare Steuerung |
EP0620510A1 (de) * | 1993-04-15 | 1994-10-19 | Siemens Aktiengesellschaft | Elektrisches Gerät mit konfigurierbarer Schnittstelle |
US5731712A (en) * | 1995-11-09 | 1998-03-24 | Welch; John T. | Programmable gate array for relay ladder logic |
US5819050A (en) * | 1996-02-29 | 1998-10-06 | The Foxboro Company | Automatically configurable multi-purpose distributed control processor card for an industrial control system |
US5978593A (en) * | 1996-09-05 | 1999-11-02 | Ge Fanuc Automation North America, Inc. | Programmable logic controller computer system with micro field processor and programmable bus interface unit |
JP2000339008A (ja) * | 1999-05-27 | 2000-12-08 | Hitachi Ltd | プログラマブルコントローラ |
US6745090B1 (en) * | 2000-07-14 | 2004-06-01 | Rockwell Automation Technologies, Inc. | Page back system and method for remote paging in a control system |
-
2001
- 2001-11-27 TW TW090129297A patent/TW539931B/zh not_active IP Right Cessation
- 2001-11-28 EP EP01998867A patent/EP1356353A2/en not_active Withdrawn
- 2001-11-28 US US10/415,652 patent/US7051057B2/en not_active Expired - Lifetime
- 2001-11-28 WO PCT/JP2001/010350 patent/WO2002044821A2/en active IP Right Grant
- 2001-11-28 CN CN018196721A patent/CN1636171B/zh not_active Expired - Fee Related
- 2001-11-28 KR KR10-2003-7006810A patent/KR100531095B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7051057B2 (en) | 2006-05-23 |
CN1636171B (zh) | 2010-04-28 |
KR100531095B1 (ko) | 2005-11-28 |
TW539931B (en) | 2003-07-01 |
WO2002044821A2 (en) | 2002-06-06 |
WO2002044821A3 (en) | 2003-08-07 |
EP1356353A2 (en) | 2003-10-29 |
US20040024799A1 (en) | 2004-02-05 |
KR20030053061A (ko) | 2003-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC ELECTRIC WORKS SUNX CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC WORKS LTD. Effective date: 20111108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111108 Address after: Japan's Aichi Patentee after: Panasonic Electric Works Sunx Co., Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Works, Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20121128 |