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Description: 一个具体说明如何利用delphi与s7-200PLC连接的示例程序。-an specify how delphi and s670-200 connections sample program.
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Size: 3072 |
Author: 王海 |
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Description: 如何使用spcomm控件读写串口数据-Delphi知识大全-How to use SPComm controls read and write serial data-Delphi knowledge Guinness
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Size: 105472 |
Author: 石头 |
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Description: 台达PLC通信用-Delta PLC Communication
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Size: 677888 |
Author: |
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Description: opc server 三菱pcl的opc服务器-opc server Mitsubishi PCL of opc server
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Size: 612352 |
Author: dwe |
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Description: S7MMC 卡读写软件,用于读写 siemens PLC
的存储卡内容-S7MMC card reader software for siemens PLC to read and write the contents of the memory card
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Size: 114688 |
Author: dorry |
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Description: siemens PLC Prodave 通讯测试-siemens PLC Prodave communications test
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Size: 460800 |
Author: dorry |
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Description: s5,s7用link与软PLC通信的例程，很难得-s5, s7 with Soft PLC communications link with the routine, it is difficult to get
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Size: 339968 |
Author: 宋志 |
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Description: 利用delphi跟西门子s5系列PLC通讯，完成数据采集-Use delphi with Siemens s5 series PLC communication, the completion of data acquisition
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Size: 47104 |
Author: yuxiaozi |
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Description: 开发工控程序时使用自由口协议比较麻烦，效率也不高，PPI的协议要么付费要么不公开要么不好用，在网上找了一下也没捷径，算了，自己搞，经过1个礼拜的劳作，用VC搞了此DLL用于西门子S7-200 PLC的通信，读100个数据耗时250ms,非常高效，在vc，delphi，vb，C#.NET平台进行测试，效果不错啊，开发效率提高数倍，特此与爱好者分享，附带源码-Development of procedures for the use of industrial free port agreement is too much trouble, efficiency is not high, PPI agreement either to pay or do not open or not use the Web to find the shortcut you have not, forget, own, after a week The work, carried out using VC this DLL for Siemens S7-200 PLC communication, reading 100 data time-consuming 250ms, very efficient, in the vc, delphi, vb, C#. NET platform to test the effect of good ah, development efficiency several times, and would like to share with the fans, with source
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Size: 1073152 |
Author: liushou |
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Description: 利用三菱MXComponent程序进行与fx2n,Q系列等PLC的通讯测试程序。有读取plc自带通讯口，或者232口，或者485通讯三种方式，方便工控人员学习用-Mitsubishi MXComponent use of procedures and fx2n, Q series PLC communications test procedure. Have read Communications plc own mouth, or 232, or 485 in three ways to facilitate learning by IPC
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Size: 231424 |
Author: mickey |
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Description: 温度恒温控制,与PLC,工控板通讯,实现炉字过程控制.-Temperature furnace temperature control design, with the PLC
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Size: 3547136 |
Author: zhj |
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Description: delphi写的西门子S7-200 PLC的PPI通讯协议-PPI
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Size: 1480704 |
Author: 蔡振华 |
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Description: 西门子200PLC与上位机通信 delphi开发经典源码-PC 200PLC with Siemens Communications to develop the classic source delphi
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Size: 411648 |
Author: tqsxp |
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Description: 详细介绍PLC的概念、原理以及其发展的历程-PLC concept
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Size: 9216 |
Author: 赵铁刚 |
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Description: 附带VB和Delphi的例子
西门子ppi协议，支持V区操作，实际应用中足够了，
支持V区的位、字节，字和双字操作，
默认一次可以读取100个字节。
控件默认参数为串口1，PLC地址2，Even效验，波特率9600
使用控件时，一般只需更改2个属性：
1、PLC地址 plcAddress
2、串口号 port-VB and Delphi examples with Siemens ppi agreement, supporting the V zone operations, practical application is sufficient to support V zone bit, byte, word and double word operations, the default time can be read 100 bytes. Controls the default serial port parameters 1, PLC Address 2, Even-efficacy, the use of control, baud rate 9600, generally only need to change two attributes: 1, PLC Address plcAddress 2, serial port, No.
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Size: 355328 |
Author: huangjian |
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Description: 用delphi编写的工业自动化监控软件，源码。与西门子S7-300 PLC配合使用。-Written with delphi industrial automation monitoring software, source code. And Siemens S7-300 PLC used in conjunction.
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Size: 4460544 |
Author: zwz |
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Description: 本课题应用DELPHI作为开发环境设计了针对对西门子公司的S7-200PLC的串口调试程序，并能在界面上显示多时段交通灯控制系统PLC控制程序所分配的存储区，实时读取各存储区的当前状态。-This application development environment design for a DELPHI of Siemens company in the serial of S7-200 PLC program, and can debugging interface display more time traffic control system, PLC program allocation of storage area, read the current state of the store.
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Size: 392192 |
Author: pp |
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Description: 在工业控制领域中，PLC作为一种稳定可靠的控制器得到广泛的应用。但它也有自身的一些缺点，即数据的计算机处理能力较弱，不能给用户提供良好的界面等。而计算机恰好能弥补PLC的不足，他不但有很强的数据处理和管理能力，而且能给用户提供非常美观而又易于操作的界面。将PLC与计算机结合，可是系统达到既能及时采集、存储数据，又可处理和使用好数据，两者结合的关键是PLC与计算机之间的通信。由于微软的MScomm通信控件具有丰富的与串行通信密切相关的属性及事件，提供了对串口的各种操作，并且在串口编程时非常方便，而且在DELPHI中容易得到使用。-In the field of industrial control, PLC as a reliable controller is applied widely. But it also has some shortcomings, namely, its data processing ability of computer is weak, cannot offer users good interface, etc. While the computer just can make up the deficiency of PLC, he not only has a strong data processing and management ability, and can offer customers very beautiful and easy-to-use interface. PLC and computer will achieve system, but can timely data collection, storage and handling and use good data, the key is the combination of PLC and computer communication between. Because of the Microsoft MScomm communication control with rich and serial communication is closely related to the properties and events, provided for all kinds of operation, and the serial port in serial when programming is very convenient, but also in DELPHI easy in use.
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Size: 385024 |
Author: pp |
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Description: PLC串口调试程序,串行通信编程的方法，对采用了RS-232接口的仪器进行串行通信的计算机测控软件开发，以及实现仪器功能和指标的验收-Microsoft Comm Control 6.0中）-vb serial communications debugging method existing electronic weighing a Taiwan, the use of serial communication with the computer. Preparation of VB to visit serial, electronic scales to read displayed on the data. The electronic scales for BE01-type instrument, the output of RS-232C standard interface
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Size: 212992 |
Author: wanglonglong |
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Description: 利用DELPHI 与VB 实现PC与S7-200的通信-DELPHI using a PC with VB to communicate with S7-200
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Size: 355328 |
Author: ss |
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