profibus 中文意思是什麼

But there has been not correspondingly control system for it by far. ln this thesis a pulse nitrogenous conveying control system based on profibus is designed and achieved on the thinking of modularizing the pulse nitrogenous conveying system, which can be used for different the pulse nitrogenous conveying system and added new control cells. the thesis reviewed systematically the pulse nitrogenous conveying system in practical, and makes the understanding that the system is composed of standard gas storage cell, conveying equipment cell and target container ceil. then a common modularized control system project is designed and achieved by structurized programming orienting process, which consists of four control models, respectively for gas storage cell, for conveying equipment cell and for target container cell

本文綜合實際使用的氮保護脈沖氣力輸送系統，把氮保護脈沖氣力輸送系統分為標準化的氣源設備單元、發送設備單元和目的料倉設備單元，在此基礎上，設計了用於氮保護脈沖氣力輸送系統的通用模塊化控制方案，採用面向過程的結構化編程思想，基於profibus現場總線，實現了組成該方案的四類控制模塊：氣源單元控制模塊、發送單元控制模塊、目的料倉單元控制模塊和通訊處理控制模塊。

A constant temperature control system based on profibus - dp

現場總線的恆溫控制系統

Application of profibus dp bus in the sizing mill

總線在無縫400機組定徑區的應用

Design and realization of profibus dp intelligent slave station

智能從站的設計與實現

The comparison between profibus - dp field bus and industry ethernet

通訊機制應用的比較

The application of profibus - dp in cnc system

在計算機數控系統中的應用

At the same time, it also illustrates the superiority of this kind of communication by introducing the profibus field bus. take the transformation of focke packaging machine as an example, the main content is as follows : 1st, to analyze the plc control system of s5 series, and determine the concrete functions that the new plc control system hopes to achieve as well as how to achieve the goal through studying the work program of the original one ; 2nd, to demonstrate the advantage of the field bus in the process of digital alternation by introducing the principle agreement of field bus profibus ; 3rd, to achieve each function of the original control system through using siemens ' s plc control system in the design of hardware and step 7 in the software as well as designing and compiling control system of focke packaging machine ; 4th, to use fm455 for controlling temperature not only can meet the system ’ s severe request for temperature and efficiently avoid many demerits of the temperature control instrument but also can bring convenience for operation and maintenance ; 5th, to use the intouch configuration software to compile monitor and control program can accomplish the goal for real - time surveillance and control of the production line, while setting some parameters can provide a powerful alarming function

以改造focke包裝機為例，主要內容如下: 1 、通過熟悉原有控制系統的工作流程，分析了原s5系列可編程邏輯控制器的控制系統，確定新的可編程邏輯控制器控制系統需要實現的具體功能以及其實現方法; 2 、在本系統數據交互中，通過介紹profibus現場總線原理協議，論述了現場總線在工業通訊中的優點; 3 、下位機硬體設計上使用西門子可編程邏輯控制器控制系統，軟體平臺採用西門子step7 ，設計和編制了focke包裝機控制軟體，實現了原有控制系統的各項功能; 4 、本系統對溫度要求嚴格，採用溫控儀表控制溫度不能滿足系統要求，而且溫控儀表操作和維護都不方便，因此採用fm455溫度控制模塊進行溫度控制，滿足了系統對溫度的要求，同時又有效地避免了溫控儀表在操作和維護上的缺陷; 5 、在監控系統上，使用intouch組態軟體設計了系統的監控界面，從而實現了對生產線的實時監控，並且可以通過界面設置系統的一些參數，同時提供了較強大的報警功能。

A sullage processing system and its control tactics based on the profibus field bus

的污水處理系統及其控制策略

Development of protection device for mine vacuum feed switch based on profibus - dp

本試驗臺按相應的標準對

Although the profibus - dp has the strong capability of anti - jamming, the anti - jamming measure of this bus wire ca n ' t be neglected for a lot of big facility and electrical welding in the normal maintenance which result in strong electromagnetism interfere in rolling mill,

雖然profibus - dp總線有很強的抗干擾能力，但由於軋鋼廠現場有較多的大型設備，且在廠正常維護中經常有電焊作業，電磁干擾大，該總線的抗干擾措施不容忽視。

In this application, we configurate a distributed control system based on profibus. in this project, we use the software of citect combining with the technology of opc to develop a client / server monitor system

以工業鍋爐為對象，應用citect軟體包和opc的client server技術開發了一個典型的基於profibus的分散式監控系統，為今後工控系統及監控組態的研究提供了一個可行的方案。

After the introduction of the selected elements, the thesis gives out a design which includes a front control center based on siemens s7300 plc 、 a line connection of the master profibus and the distributed intelligent i / o et200m system 、 a real - time display system of pressure sensors and a gas supply system with stop valve and electric actuator

本文在介紹了所選擇器件情況基礎上，設計了基於siemenss7300plc為前端控制中心，利用profibus總線接分散式智能i / o et200m系統，壓力傳感器現場顯示，截止閥加電動執行器實現配氣的方案。

Realization of flexible transporting system on belt conveyer based on profibus - dp

的柔性運輸系統在帶式輸送機上的實現

On basis of the development of modern control technology and apply of the network technology and locale bus - mastering technology ， this text analyzes the essential element for produce of wire - roll mill : principle of assign for speed ; expatiates in detail on the network structure and communication protocol of ethernet and profibus - dp ; concretely describes the forms of control system configuration ， the function and features of its software and hardware designs ; also, introduces mainly control function of control system, ， for example ， sequence control 、 loop control 、 fly shear control and operation and monitor function etc

基於現代控制技術的發展、網路技術以及現場總線技術的應用，本文分析了線材生產的基本要素：速度的分配原則；分析了工業以太網ethernet和現場總線profibus - dp的結構和通訊協議。主要說明plc控制系統的組織結構形式，系統的軟硬體設計的功能和特點。同時，詳細介紹了控制系統的主要控制功能，如邏輯控制、活套控制、飛剪控制以及操作監控功能等等。

Field bus cable for cc - link, can - bus, lonworks, profibus - dp, profibus - pa, foundation fieldbus, as - i, devicenet, controller - link, interbus, melsecnet, servo motor cable, h - pcf

柔性伺服編碼器用屏蔽雙絞信號電纜、柔性伺服電機用屏蔽動力電纜。

Profibus - pa laboratory data communication - part 5 : device profiles for profibus - pa

實驗室數據通信.第5部分:處理欄位總線

On basis of the development of modern control technology and apply of the network technology and locale bus - mastering technology ， the paper analyzes the essential element of slab caster system : casting speed ; expatiates in detail on the network structure and communication protocol of ethernet and profibus - dp ; mainly describes the forms of control system configuration ， the function and features of its software and hardware designs ; also, introduces mainly control function of control system, for example ， sequence control, tracking system and operation and monitor function etc. and analyzed and settled the problems of control system in debugging and producing

根據傳統的控制系統存在的一些不完善的問題，基於現代控制技術的發展、網路技術以及現場總線技術的應用，從多方面考慮，決定控制層採用siemens的s7 - 400plc ，現場採用遠程i / o單元，很好的解決了信號量大而又分散的問題。針對生產工藝和機械設備的控制要求，設計了齊全的操作模式和方式，分析了板坯連鑄系統的基本要素：拉矯速度（澆鑄速度） ；根據控制功能的分配及實現，主要說明了plc控制系統的組織結構形式，系統的軟硬體設計的功能和特點。

Use the profibus technology, and set a consummate profibus network. 3. fetch in flow manage mechanism, process entirely online safety analysis and safety supervise to tins section manufacture

（ 3 ）在對液化氣罐區生產特點進行科學分析的基礎上，引進流程管理機制，對罐區生產進行全面的在線安全分析、安全監督、一旦有危及安全的操作，進行安全控制、完成安全控制系統的開發。

This article aim at the actuality of petroleunu liquefied petroleum gas tins, complete analysis the process of petroleum -, liquefied petroleum gas tins safety manufacture. by applying optical fiber sensing technology, profibus technology, network technology, communication technology, automatic control technology and safe analysis plan, establishing petroleum > liquefied petroleum gas tins manufacture and safety control system that can manufacture manage, process control, safety supervise and accident predict on " ethernet " network

本文針對石油、液化氣罐區現狀，對石油、液化氣罐區安全生產過程進行全面分析，在基於光纖傳感技術、 profibus現場總線技術和計算機控制技術基礎上應用網路技術、通信技術以及安全分析方法，在「 ethernet 」網路建立具有生產管理、進程式控制制、安全控制、事故預案等功能的液化石油氣罐區生產與安全雙重控制系統。

Application of profibus - dp in the communication to weishan ' s culvert - brake and dam in the yellow river

在位山引黃涵閘通訊中的應用