JP4671131B2 - 安全計装システム - Google Patents
安全計装システム Download PDFInfo
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- JP4671131B2 JP4671131B2 JP2006217653A JP2006217653A JP4671131B2 JP 4671131 B2 JP4671131 B2 JP 4671131B2 JP 2006217653 A JP2006217653 A JP 2006217653A JP 2006217653 A JP2006217653 A JP 2006217653A JP 4671131 B2 JP4671131 B2 JP 4671131B2
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- safety
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- instrumentation system
- control system
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4184—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
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- 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
- G05B19/0425—Safety, monitoring
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- 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
- G05B2219/24—Pc safety
- G05B2219/24027—Circuit, independent from microprocessor, detects contact switch to allow power to actuator
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- 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
- G05B2219/24—Pc safety
- G05B2219/24152—Normal and emergency program are integrated
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- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25312—Pneumatic, hydraulic modules, controlled valves
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- 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
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35473—Input limit values of speed, position, acceleration or force
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- 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
- G05B2219/30—Nc systems
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36542—Cryptography, encrypt, access, authorize with key, code, password
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- 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
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45006—Valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Description
72 表示手段
11 指示変換手段
12 操作実行手段
13 認証手段
14 状態変換手段
21、21A ファンクションブロック
22、22A 写像ブロック(指示変換手段、状態変換手段、操作実行手段、認証手段)
Claims (4)
- プラント制御システムと第1の通信回線を介して接続された安全計装システムにおいて、
前記安全計装システムの機器に前記第1の通信回線以外の第2の通信回線を介して接続され、前記第2の通信回線を介して前記安全計装システムの前記機器を制御する安全制御装置を備え、
前記安全制御装置は、
前記プラント制御システムのフィールド機器に対する操作の指示を受け付ける指示受付部からの第1の通信回線を介する、前記安全計装システムの前記機器に対する操作の指示を受け付ける受付手段と、
前記受付手段で受け付けられた前記操作の指示のデータ形式を、前記プラント制御システムのデータ形式から前記安全計装システムのデータ形式に変換することで、前記受付手段で受け付けられた指示を、前記安全計装システムの機器に対する操作の指示として使用可能とする指示変換手段と、
前記指示変換手段により得られた当該操作の指示および前記安全計装システム本来の指示を受けてそれらの操作を実行するとともに、前記両者の指示が競合する場合には、当該安全計装システム本来の指示を優先して操作を実行するように、前記第2の通信回線を介して前記安全計装システムの前記機器を制御する操作実行手段と、
を具備することを特徴とする安全計装システム。 - 前記受付手段による操作の指示の受付に際して、ユーザ認証を行う認証手段を備えることを特徴とする請求項1に記載の安全計装システム。
- プラント制御システムのフィールド機器の状態を、前記プラント制御システムにおいて表示する表示手段と、
前記安全計装システムの機器の状態を示すデータのデータ形式を、安全計装システムのデータ形式からプラント制御システムのデータ形式に変換することで、前記安全計装システムの機器の状態を前記表示手段により表示可能とする状態変換手段と、
を備えることを特徴とする請求項1または2に記載の安全計装システム。 - 前記安全計装システムの機器は、プラントでのシャットダウンを実行するためのバルブであることを特徴とする請求項1〜3のいずれか1項に記載の安全計装システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006217653A JP4671131B2 (ja) | 2006-08-10 | 2006-08-10 | 安全計装システム |
EP07014449.8A EP1887447B1 (en) | 2006-08-10 | 2007-07-23 | Safety instrumentation system and plant safety system |
US11/890,447 US8024053B2 (en) | 2006-08-10 | 2007-08-06 | Safety instrumentation system and plant safety system |
CNB2007101429156A CN100520654C (zh) | 2006-08-10 | 2007-08-09 | 工厂安全系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006217653A JP4671131B2 (ja) | 2006-08-10 | 2006-08-10 | 安全計装システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008040998A JP2008040998A (ja) | 2008-02-21 |
JP4671131B2 true JP4671131B2 (ja) | 2011-04-13 |
Family
ID=38819414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006217653A Active JP4671131B2 (ja) | 2006-08-10 | 2006-08-10 | 安全計装システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8024053B2 (ja) |
EP (1) | EP1887447B1 (ja) |
JP (1) | JP4671131B2 (ja) |
CN (1) | CN100520654C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10216179B2 (en) | 2016-01-15 | 2019-02-26 | Yokogawa Electric Corporation | Monitoring control system and work support method |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8381117B2 (en) * | 2008-04-09 | 2013-02-19 | Mitsubishi Electric Corporation | On a graphical user interface providing guidance of operations in an industrial plant |
US7869889B2 (en) * | 2008-07-02 | 2011-01-11 | Saudi Arabian Oil Company | Distributed and adaptive smart logic with multi-communication apparatus for reliable safety system shutdown |
US8285402B2 (en) * | 2008-07-14 | 2012-10-09 | Ge Intelligent Platforms, Inc. | Method and system for safety monitored terminal block |
EP2345015B1 (en) * | 2008-09-30 | 2015-03-25 | Saudi Arabian Oil Company | System and method for improved coordination between control and safety systems |
DE102008060005A1 (de) * | 2008-11-25 | 2010-06-10 | Pilz Gmbh & Co. Kg | Sicherheitssteuerung und Verfahren zum Steuern einer automatisierten Anlage mit einer Vielzahl von Anlagenhardwarekomponenten |
JP5013493B2 (ja) * | 2010-03-04 | 2012-08-29 | オムロン株式会社 | バルブ制御システムおよびバルブ制御方法 |
JP5062496B2 (ja) * | 2010-03-29 | 2012-10-31 | 横河電機株式会社 | 運転状態解析システムおよび運転状態解析方法 |
EP2937745B1 (de) * | 2014-04-25 | 2016-10-05 | Sick Ag | Sicherheitssteuerung zum sicheren Betreiben einer technischen Anlage und Verfahren zum Betreiben der Sicherheitssteuerung |
DE102014116883B4 (de) | 2014-11-18 | 2022-07-14 | Schneider Electric Automation Gmbh | Verfahren zum Zugreifen auf Funktionen eines Embedded-Geräts |
JP6816553B2 (ja) * | 2017-02-21 | 2021-01-20 | オムロン株式会社 | 制御システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07219667A (ja) * | 1994-02-08 | 1995-08-18 | Yokogawa Electric Corp | プラント監視装置 |
JP2005085271A (ja) * | 2003-09-05 | 2005-03-31 | Fisher Rosemount Syst Inc | ユーザによる修正が可能な状態遷移コンフィギュレーションデータベースを有する状態マシン機能ブロック |
JP2006164143A (ja) * | 2004-12-10 | 2006-06-22 | Yokogawa Electric Corp | プラント制御システム |
Family Cites Families (13)
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US4638433A (en) * | 1984-05-30 | 1987-01-20 | Chamberlain Manufacturing Corporation | Microprocessor controlled garage door operator |
JPS6459401A (en) * | 1987-08-31 | 1989-03-07 | Hitachi Ltd | Deep layer protection type controller |
US5278480A (en) * | 1992-10-26 | 1994-01-11 | Stanley Home Automation | Door opener control with adaptive limits and method therefor |
DE19707241C2 (de) * | 1997-02-25 | 2000-05-31 | Pilz Gmbh & Co | Modulares Sicherheitsschaltgerät |
US6647301B1 (en) * | 1999-04-22 | 2003-11-11 | Dow Global Technologies Inc. | Process control system with integrated safety control system |
DE10020075C5 (de) * | 2000-04-22 | 2011-06-22 | Pilz GmbH & Co. KG, 73760 | Sicherheitsschaltgeräte-Modulanordnung |
US7289861B2 (en) * | 2003-01-28 | 2007-10-30 | Fisher-Rosemount Systems, Inc. | Process control system with an embedded safety system |
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US6898468B2 (en) * | 2003-03-28 | 2005-05-24 | Fisher-Rosemount Systems, Inc. | Function block implementation of a cause and effect matrix for use in a process safety system |
EP1465029B1 (de) * | 2003-04-01 | 2006-06-14 | Festo AG & Co | Steuergerät, Steuermodul, Modulbatterie und Steuerungssystem |
EP1513076A1 (en) * | 2003-09-05 | 2005-03-09 | Sap Ag | Method and computer system for data conversion |
US20050109395A1 (en) * | 2003-11-25 | 2005-05-26 | Seberger Steven G. | Shut down apparatus and method for use with electro-pneumatic controllers |
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2006
- 2006-08-10 JP JP2006217653A patent/JP4671131B2/ja active Active
-
2007
- 2007-07-23 EP EP07014449.8A patent/EP1887447B1/en active Active
- 2007-08-06 US US11/890,447 patent/US8024053B2/en active Active
- 2007-08-09 CN CNB2007101429156A patent/CN100520654C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07219667A (ja) * | 1994-02-08 | 1995-08-18 | Yokogawa Electric Corp | プラント監視装置 |
JP2005085271A (ja) * | 2003-09-05 | 2005-03-31 | Fisher Rosemount Syst Inc | ユーザによる修正が可能な状態遷移コンフィギュレーションデータベースを有する状態マシン機能ブロック |
JP2006164143A (ja) * | 2004-12-10 | 2006-06-22 | Yokogawa Electric Corp | プラント制御システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10216179B2 (en) | 2016-01-15 | 2019-02-26 | Yokogawa Electric Corporation | Monitoring control system and work support method |
Also Published As
Publication number | Publication date |
---|---|
JP2008040998A (ja) | 2008-02-21 |
EP1887447B1 (en) | 2018-04-25 |
CN101122797A (zh) | 2008-02-13 |
US8024053B2 (en) | 2011-09-20 |
EP1887447A3 (en) | 2010-01-27 |
US20080082184A1 (en) | 2008-04-03 |
EP1887447A2 (en) | 2008-02-13 |
CN100520654C (zh) | 2009-07-29 |
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