CN110162006A - 构建plc硬件故障诊断平台的方法 - Google Patents
构建plc硬件故障诊断平台的方法 Download PDFInfo
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- CN110162006A CN110162006A CN201910333846.XA CN201910333846A CN110162006A CN 110162006 A CN110162006 A CN 110162006A CN 201910333846 A CN201910333846 A CN 201910333846A CN 110162006 A CN110162006 A CN 110162006A
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- China
- Prior art keywords
- plc
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- cpu
- word
- fault diagnosis
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- 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.)
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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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- 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
- G05B2219/24065—Real time diagnostics
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910333846.XA CN110162006A (zh) | 2019-04-24 | 2019-04-24 | 构建plc硬件故障诊断平台的方法 |
Applications Claiming Priority (1)
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CN201910333846.XA CN110162006A (zh) | 2019-04-24 | 2019-04-24 | 构建plc硬件故障诊断平台的方法 |
Publications (1)
Publication Number | Publication Date |
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CN110162006A true CN110162006A (zh) | 2019-08-23 |
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CN201910333846.XA Withdrawn CN110162006A (zh) | 2019-04-24 | 2019-04-24 | 构建plc硬件故障诊断平台的方法 |
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CN (1) | CN110162006A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110597169A (zh) * | 2019-09-20 | 2019-12-20 | 鞍钢集团矿业有限公司 | 基于实时工业网络矿山用水平衡故障快速补偿方法 |
CN113960987A (zh) * | 2021-11-09 | 2022-01-21 | 中烟机械技术中心有限责任公司 | Io端子模块诊断信息可视化*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011070284A (ja) * | 2009-09-24 | 2011-04-07 | Mitsubishi Electric Corp | エンドカバー、これを備えたプログラマブルロジックコントローラ装置、エンドカバー装着有無確認方法、及びプログラマブルロジックコントローラ装置の故障診断方法 |
CN102375426A (zh) * | 2010-08-09 | 2012-03-14 | 深圳市合信自动化技术有限公司 | 一种plc数字量输出控制装置及其控制方法 |
CN105162630A (zh) * | 2015-09-02 | 2015-12-16 | 深圳市华茂欧特科技有限公司 | 一种用于诊断可编程控制器以太网通信故障的智能*** |
CN107861459A (zh) * | 2017-11-09 | 2018-03-30 | 山东省计算中心(国家超级计算济南中心) | 一种可配置显控一体化的plc控制***及其控制方法 |
-
2019
- 2019-04-24 CN CN201910333846.XA patent/CN110162006A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011070284A (ja) * | 2009-09-24 | 2011-04-07 | Mitsubishi Electric Corp | エンドカバー、これを備えたプログラマブルロジックコントローラ装置、エンドカバー装着有無確認方法、及びプログラマブルロジックコントローラ装置の故障診断方法 |
CN102375426A (zh) * | 2010-08-09 | 2012-03-14 | 深圳市合信自动化技术有限公司 | 一种plc数字量输出控制装置及其控制方法 |
CN105162630A (zh) * | 2015-09-02 | 2015-12-16 | 深圳市华茂欧特科技有限公司 | 一种用于诊断可编程控制器以太网通信故障的智能*** |
CN107861459A (zh) * | 2017-11-09 | 2018-03-30 | 山东省计算中心(国家超级计算济南中心) | 一种可配置显控一体化的plc控制***及其控制方法 |
Non-Patent Citations (2)
Title |
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何实等: "基于西门子STEP7对PLC***设备故障诊断", 《科技风》 * |
王红彦: "邯钢西区PLC远程诊断***的研究与应用", 《2019年冶金装备信息化、智能化、在役再制造及维修大数据分析交流会论文集》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110597169A (zh) * | 2019-09-20 | 2019-12-20 | 鞍钢集团矿业有限公司 | 基于实时工业网络矿山用水平衡故障快速补偿方法 |
CN110597169B (zh) * | 2019-09-20 | 2022-08-19 | 鞍钢集团矿业有限公司 | 基于实时工业网络矿山用水平衡故障快速补偿方法 |
CN113960987A (zh) * | 2021-11-09 | 2022-01-21 | 中烟机械技术中心有限责任公司 | Io端子模块诊断信息可视化*** |
CN113960987B (zh) * | 2021-11-09 | 2024-04-16 | 上海烟草机械有限责任公司 | Io端子模块诊断信息可视化*** |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 056015 Fuxing Road 232, Fuxing District, Hebei, Handan Applicant after: HANDAN IRON & STEEL GROUP Co.,Ltd. Applicant after: Hegang digital Xinda (Hangang) Technology Co.,Ltd. Address before: 056015 Fuxing Road 232, Fuxing District, Hebei, Handan Applicant before: HANDAN IRON & STEEL GROUP Co.,Ltd. Applicant before: HANDAN HANGANG GROUP XINDA TECHNOLOGY Co.,Ltd. |
|
CI02 | Correction of invention patent application | ||
CI02 | Correction of invention patent application |
Correction item: change of bibliographic data Correct: Hegang digital Xinda (Handan) Technology Co.,Ltd. False: Hegang digital Xinda (Hangang) Technology Co.,Ltd. Number: 29-01 Volume: 37 |
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WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190823 |