HK1217781A1 - 用於檢測錯誤輸入的安全開關裝置 - Google Patents
用於檢測錯誤輸入的安全開關裝置Info
- Publication number
- HK1217781A1 HK1217781A1 HK16105798.5A HK16105798A HK1217781A1 HK 1217781 A1 HK1217781 A1 HK 1217781A1 HK 16105798 A HK16105798 A HK 16105798A HK 1217781 A1 HK1217781 A1 HK 1217781A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- switching device
- safety switching
- detecting faulty
- faulty inputs
- inputs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- 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
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
-
- 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
- G05B19/058—Safety, monitoring
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/007—Fail-safe circuits
-
- 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
- G05B2219/14048—Short circuit
-
- 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
- G05B2219/14054—Self test
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Safety Devices In Control Systems (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
- Tests Of Electronic Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013106739.5A DE102013106739A1 (de) | 2013-06-27 | 2013-06-27 | Sicherheitsschaltvorrichtung mit fehlersicheren Eingängen |
PCT/EP2014/063036 WO2014206885A1 (de) | 2013-06-27 | 2014-06-20 | Sicherheitsschaltvorrichtung zur detektion von fehlerhaften eingängen |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1217781A1 true HK1217781A1 (zh) | 2017-01-20 |
Family
ID=50981518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16105798.5A HK1217781A1 (zh) | 2013-06-27 | 2016-05-20 | 用於檢測錯誤輸入的安全開關裝置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9899175B2 (zh) |
EP (1) | EP3014365B1 (zh) |
JP (1) | JP6403231B2 (zh) |
CN (1) | CN105393175B (zh) |
DE (1) | DE102013106739A1 (zh) |
HK (1) | HK1217781A1 (zh) |
WO (1) | WO2014206885A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109428585B (zh) | 2017-08-31 | 2022-09-06 | 浙江海利普电子科技有限公司 | 基于光耦的控制电路及其方法 |
JP6814119B2 (ja) * | 2017-09-19 | 2021-01-13 | 株式会社日立産機システム | 電力変換装置および安全機能モジュール |
DE102017123615B4 (de) * | 2017-10-11 | 2022-11-24 | Bachmann Gmbh | Konfigurierbares Sicherheitsmodul zur Erfassung digitaler oder analoger Eingangs- oder Ausgangssignale |
US11824531B2 (en) | 2019-03-22 | 2023-11-21 | Sew-Eurodrive Gmbh & Co. Kg | Switching device and system having the switching device for converting a differential input signal |
DE102019206267B3 (de) * | 2019-05-02 | 2020-09-10 | Ellenberger & Poensgen Gmbh | Schutzschalter |
DE102019114460A1 (de) | 2019-05-29 | 2020-12-03 | Pilz Gmbh & Co. Kg | Digitale Eingangsschaltung zum Empfangen digitaler Eingangssignale zumindest eines Signalgebers |
DE102019213604A1 (de) * | 2019-09-06 | 2021-03-11 | Siemens Aktiengesellschaft | Schutzschaltgerät, Schutzschaltsystem und Verfahren |
TWI715318B (zh) * | 2019-11-28 | 2021-01-01 | 原見精機股份有限公司 | 自動化設備及其安全裝置 |
FR3103914A1 (fr) * | 2019-11-28 | 2021-06-04 | Schneider Electric Industries Sas | Dispositif de commande sécurisée, contacteur comportant un tel dispositif et procédé de traitement sécurisé d’un signal de commande |
DE102020203653A1 (de) | 2020-03-20 | 2021-09-23 | Festo Se & Co. Kg | Eingangsvorrichtung, Steuerungsgerät und Verfahren zum Betrieb einer Eingangsvorrichtung |
CN111404423A (zh) * | 2020-03-27 | 2020-07-10 | 苏州汇川技术有限公司 | 安全转矩关断控制方法、电路及电机控制器 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6130104U (ja) * | 1984-07-25 | 1986-02-22 | 松下電工株式会社 | コントロ−ルユニツトの誤動作防止回路 |
JPH0397397A (ja) * | 1989-09-11 | 1991-04-23 | Yamatake Honeywell Co Ltd | シーケンス制御システムの故障診断装置 |
JPH04255415A (ja) * | 1991-02-04 | 1992-09-10 | Nikko Denki Seisakusho:Kk | 欠相保護回路遮断器 |
DE19510333C1 (de) * | 1995-03-22 | 1996-10-31 | Pilz Gmbh & Co | Schaltungsanordnung und Verfahren zum Testen von Optokopplern |
DE19906932B4 (de) | 1999-02-19 | 2010-04-22 | Abb Ag | Binäreingabegerät |
US8593266B2 (en) * | 1999-07-01 | 2013-11-26 | Oilfield Equipment Development Center Limited | Power line communication system |
DE19962497A1 (de) * | 1999-12-23 | 2001-07-05 | Pilz Gmbh & Co | Schaltungsanordnung zum sicheren Abschalten einer Anlage, insbesondere einer Maschinenanlage |
JP2001290519A (ja) * | 2000-04-10 | 2001-10-19 | Hitachi Ltd | シーケンス制御装置 |
DE10301504B3 (de) * | 2003-01-17 | 2004-10-21 | Phoenix Contact Gmbh & Co. Kg | Einsignalübertragung sicherer Prozessinformation |
DE10320522A1 (de) * | 2003-05-02 | 2004-11-25 | Pilz Gmbh & Co. | Verfahren und Vorrichtug zum Steuern eines sicherheitskritischen Prozesses |
DE10358989A1 (de) * | 2003-12-16 | 2005-08-04 | Siemens Ag | Redundantes Steuersystem |
JP4225925B2 (ja) * | 2004-01-20 | 2009-02-18 | 株式会社東芝 | ディジタル制御装置 |
JP4349231B2 (ja) * | 2004-07-30 | 2009-10-21 | 株式会社ジェイテクト | プログラマブルコントローラ |
EP1701230A1 (de) | 2005-03-10 | 2006-09-13 | Siemens Aktiengesellschaft | Diagnose parallel geschalteter, redundanter Signalausgabekanäle |
DE102005014125A1 (de) * | 2005-03-22 | 2006-09-28 | Pilz Gmbh & Co. Kg | Sicherheitsschaltvorrichtung zum sicheren Abschalten eines elektrischen Verbrauchers |
DE102005030276A1 (de) * | 2005-06-21 | 2006-12-28 | Pilz Gmbh & Co. Kg | Sicherheitsschaltvorrichtung und Verfahren zum sicheren Abschalten eines Verbrauchers in einer automatisiert arbeitenden Anlage |
DE102006007264C5 (de) * | 2006-02-10 | 2014-06-18 | Pilz Gmbh & Co. Kg | Sicherheitsschaltvorrichtung und Verfahren zum sicheren Ein- und Ausschalten eines elektrischen Verbrauchers |
DE102006030114B4 (de) | 2006-06-28 | 2010-09-09 | Phoenix Contact Gmbh & Co. Kg | Sichere Eingangsschaltung mit einkanaligem Peripherieanschluss für den Eingang eines Busteilnehmers |
JP4584223B2 (ja) * | 2006-09-27 | 2010-11-17 | 日本制禦機器株式会社 | 監視装置 |
JP2008226004A (ja) * | 2007-03-14 | 2008-09-25 | Omron Corp | 入力スレーブ |
CN100492223C (zh) * | 2007-03-30 | 2009-05-27 | 哈尔滨工程大学 | 发动机冗余电控***切换电路 |
CN100472371C (zh) * | 2007-06-06 | 2009-03-25 | 山西太钢不锈钢股份有限公司 | 工业控制计算机冗余保护装置 |
FR2929056B1 (fr) * | 2008-03-19 | 2010-04-16 | Alstom Transport Sa | Dispositif de detection a seuil securitaire d'un systeme ferroviaire |
DE102008060004B4 (de) * | 2008-11-25 | 2021-09-02 | Pilz Gmbh & Co. Kg | Sicherheitsschalter zum Erzeugen eines Anlagenfreigabesignals in Abhängigkeit von der Position einer beweglichen Schutztür |
DE102009006970A1 (de) * | 2009-02-02 | 2010-08-05 | Siemens Aktiengesellschaft | Potentialgetrennte Funktionsprüfung für Bauelemente |
DE102010054386B3 (de) * | 2010-12-06 | 2012-02-23 | Pilz Gmbh. & Co. Kg | Sicherheitsschaltgerät zum fehlersicheren Abschalten eines elektrischen Verbrauchers |
DE102011015498B4 (de) * | 2011-03-29 | 2012-10-25 | Phoenix Contact Gmbh & Co. Kg | Eingangsschaltung für eine Eingangsbaugruppe und Verfahren zum Betreiben einer Eingangsschaltung |
DE102012101933B4 (de) * | 2012-03-07 | 2013-12-05 | Pilz Gmbh & Co. Kg | Sensoranordnung zum Detektieren eines sicheren Anlagenzustandes einer automatisiert betriebenen Anlage |
JP5511920B2 (ja) * | 2012-09-21 | 2014-06-04 | 三菱電機株式会社 | 安全監視入力装置 |
US9194918B2 (en) * | 2013-12-12 | 2015-11-24 | Ford Global Technologies, Llc | Leakage detection circuit with integral circuit robustness check |
-
2013
- 2013-06-27 DE DE102013106739.5A patent/DE102013106739A1/de not_active Ceased
-
2014
- 2014-06-20 EP EP14732171.5A patent/EP3014365B1/de active Active
- 2014-06-20 CN CN201480041036.2A patent/CN105393175B/zh active Active
- 2014-06-20 WO PCT/EP2014/063036 patent/WO2014206885A1/de active Application Filing
- 2014-06-20 JP JP2016522414A patent/JP6403231B2/ja active Active
-
2015
- 2015-12-23 US US14/757,405 patent/US9899175B2/en active Active
-
2016
- 2016-05-20 HK HK16105798.5A patent/HK1217781A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
DE102013106739A1 (de) | 2014-12-31 |
CN105393175B (zh) | 2018-05-11 |
US9899175B2 (en) | 2018-02-20 |
EP3014365A1 (de) | 2016-05-04 |
EP3014365B1 (de) | 2019-07-31 |
JP2016524252A (ja) | 2016-08-12 |
CN105393175A (zh) | 2016-03-09 |
US20160118212A1 (en) | 2016-04-28 |
JP6403231B2 (ja) | 2018-10-10 |
WO2014206885A1 (de) | 2014-12-31 |
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