CN117148781A - 一种基于多plc互联的i/o设备远程控制方法及系统 - Google Patents
一种基于多plc互联的i/o设备远程控制方法及系统 Download PDFInfo
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- CN117148781A CN117148781A CN202311436776.3A CN202311436776A CN117148781A CN 117148781 A CN117148781 A CN 117148781A CN 202311436776 A CN202311436776 A CN 202311436776A CN 117148781 A CN117148781 A CN 117148781A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 65
- 238000004458 analytical method Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 126
- 238000013523 data management Methods 0.000 claims description 23
- 238000007726 management method Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 5
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- 238000010586 diagram Methods 0.000 description 11
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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Classifications
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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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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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
- G05B2219/10—Plc systems
- G05B2219/12—Plc mp multi processor system
- G05B2219/1204—Multiprocessing, several plc's, distributed logic control
Abstract
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CN202311436776.3A CN117148781B (zh) | 2023-11-01 | 2023-11-01 | 一种基于多plc互联的i/o设备远程控制方法及系统 |
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CN117148781A true CN117148781A (zh) | 2023-12-01 |
CN117148781B CN117148781B (zh) | 2024-02-27 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102541038A (zh) * | 2012-02-28 | 2012-07-04 | 华电新疆发电有限公司乌鲁木齐热电厂 | 基于rs485串行通讯网络的多台异种变频器控制方法 |
US20180225135A1 (en) * | 2017-02-09 | 2018-08-09 | Kyland Technology Co.,Ltd. | Heterogeneous field devices control management system based on industrial internet operating system |
CN108628267A (zh) * | 2018-04-26 | 2018-10-09 | 北京大学 | 一种物方扫描成像系统的分离式、分布式操控方法 |
CN112290674A (zh) * | 2020-10-07 | 2021-01-29 | 刘文祥 | 一种采用互联网自动控制的智能电网 |
CN113625654A (zh) * | 2021-08-13 | 2021-11-09 | 杭州航民达美染整有限公司 | 基于plc的工业设备远程控制方法及装置 |
CN116382189A (zh) * | 2023-04-25 | 2023-07-04 | 河钢数字技术股份有限公司 | Plc控制系统、方法及io分集合并装置 |
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2023
- 2023-11-01 CN CN202311436776.3A patent/CN117148781B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102541038A (zh) * | 2012-02-28 | 2012-07-04 | 华电新疆发电有限公司乌鲁木齐热电厂 | 基于rs485串行通讯网络的多台异种变频器控制方法 |
US20180225135A1 (en) * | 2017-02-09 | 2018-08-09 | Kyland Technology Co.,Ltd. | Heterogeneous field devices control management system based on industrial internet operating system |
CN108628267A (zh) * | 2018-04-26 | 2018-10-09 | 北京大学 | 一种物方扫描成像系统的分离式、分布式操控方法 |
CN112290674A (zh) * | 2020-10-07 | 2021-01-29 | 刘文祥 | 一种采用互联网自动控制的智能电网 |
CN113625654A (zh) * | 2021-08-13 | 2021-11-09 | 杭州航民达美染整有限公司 | 基于plc的工业设备远程控制方法及装置 |
CN116382189A (zh) * | 2023-04-25 | 2023-07-04 | 河钢数字技术股份有限公司 | Plc控制系统、方法及io分集合并装置 |
Non-Patent Citations (1)
Title |
---|
许祁玉: "基于OPC的远程多PLC实时监测系统的设计与实现", 山东煤炭科技, no. 02, pages 123 - 125 * |
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