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Description: 单片机通过Modbus协议与HMI通信.rar-microcontroller through an agreement with HMI Modbus communications. Rar
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Size: 13229 |
Author: POWER5000 |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。 Modbus TCP协议是Modbus协议的另一版本，它于1999年被开发出来以允许Internet用户访问以太网设备。Modbus是OSI模型第7层上的应用层报文传输协议，它在连接至不同类型总线或网络的设备之间提供客户机/服务器通信。目前，可以通过下列三种方式实现Modbus通信：
由于结合了Modbus协议的简单性和100 M 以太网的高速度，Modbus TCP/IP展现了卓越的性能，这意味着将这种网络应用在实时性要求很高的场合，如I/O扫描，是可行的。Modbus通信透明性Modbus协议可以方便地在各种网络体系结构内进行通信，每种设备（PLC、HMI、控制面板、变频器、运动控制、I/O设备等）都能使用Modbus协议来启动远程操作，同样的通信能够在串行链路和TCP/IP以太网网络上进行，而网关则能够实现各种使用Modbus协议的总线或网络之间的通信。由此可见，Modbus协议实现了全方位的通信透明。
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Size: 711151 |
Author: zp |
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Description: 单片机通过Modbus协议与HMI通信.rar-microcontroller through an agreement with HMI Modbus communications. Rar
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Size: 13312 |
Author: POWER5000 |
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Description: 这是几年前做的,以下为eVIEW工程师提供的资料,经实际使用OK.
另用VC写了一个简单的通讯程序,实现HMI中数据查询与设置.
-This is a few years ago, following eVIEW engineers to the information provided, OK practical use. another VC write a simple communications program, realized the HMI data query and set up.
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Size: 26624 |
Author: POWER5000 |
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Description: 自己编的用于工业触摸屏通讯的MODBUS RTU SLAVE 协议源代码，已经在HITECH和PROFACE触摸屏上实用在BC31下开发。-developed for industrial Touchscreen MODBUS RTU communications SLAVE agreement source code, in CH.2 PROFACE Touchscreen and practical on the BC31 under development.
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Size: 200704 |
Author: 张清平 |
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Description:
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Size: 710656 |
Author: zp |
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Description: 自己曾经画过的一个用S3C2410做的人机界面原理图。其中LCD显示器用的是友达的A070VW05V2-It was painted by myself .It was a Human-machine interface by using the S3C2410 . The LCD display is A070VW05V2 made by AUO
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Size: 56320 |
Author: Vinhe |
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Description: 威纶通HMI设计文件.毕业设计做的！已经测试成功-Wei Lun through HMI design documents. Graduation to do! Has been tested successfully
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Size: 1433600 |
Author: csc |
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Description: Modbus 通信規約基本上是遵循Master and Slave 的通信步驟，有一方扮演Master 角色採取主動詢問方式，送出Query Message 給Slave 方，然後由Slave 方依據接到的Query Message 內容準備Response Message 回傳給Master。即使目前硬體通信已經可以達到雙方互相主動通信的能力，但是於Modbus 通信規約的規定，必須一方為Master，另一方為Slave 不能互換角色。一般使用上，監控系統(HMI)都為Master，PLC、電表、儀表等都為Slave，HMI 系統一直Polling Slave 的各種elay and register 最新數值，然後做顯示及各種邏輯計算及控制調整等處理。-Modbus communication protocol is basically follow the Master and Slave communication procedure, one party to take proactive role to play Master asks way, sending Query Message to the Slave side, and then received by the Slave side based content preparation Query Message Response Message back to the Master. Even if the current hardware communication initiative can already achieve mutual communication abilities, but the provisions of the Modbus communication protocol must be one of the Master, the other as Slave can not swap roles. General use, the monitoring system (HMI) are Master, PLC, meter, meters so as Slave, HMI systems have been Polling Slave various elay and register the latest values, and then do the show, and various logic calculation and control adjustments, etc. Managers.
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Size: 114688 |
Author: Kai |
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Description: MODBUS数据采集，界面通过配置显示,采用XML可配置数据和显示文本-modbus scada,modbus HMI ,config,data and text
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Size: 105472 |
Author: 陈胜 |
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Description: 大家可以用MODBUS协议通过人机界面来调试程序或学习通信协议-We can use the MODBUS protocol or study protocol debugger via the HMI
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Size: 2151424 |
Author: 唐金玉 |
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Description: 介绍工业串口液晶显示触摸屏与人机界面组态软件HMImaker的开发指南，工业液晶显示触摸屏是一种包含TFT LCD显示屏、LCD控制器、触摸屏、人机界面组态软件系统和单片机TTL电平串口，RS232，RS485，以太网等通讯接口于一体的嵌入式智能显示终端。工业串口液晶显示触摸屏技术开发是基于嵌入式控制系统采用FPGA纯硬件驱动显示，无任何操作系统，零启动时间，上电即刻运行，速度和可靠性领先于其他方案。系统配套自主研发设计的，具有知识产权保护的人机界面组态软件HMImaker设计界面，可“所见即所得”、“0”代码快速生成炫酷图形界面，让开发嵌入式图形界面，如“制作PPT”一样简单、快速！支持各种通讯协议，比如单片机协议，modbus协议，西门子PLC协议，三菱PLC协议，台达PLC通讯协议等，支持各种组态控件，关联通讯变量地址即可与下位机通信，10分钟内完成人机界面设计。-Introduction industrial serial LCD guide the development of touch screen and man-machine interface configuration software HMImaker, industrial LCD touch screen is one kind contains the TFT LCD screen, LCD controller, touch screen, man-machine interface configuration software system and single-chip serial TTL level, RS232, RS485, embedded intelligent Ethernet communication interface display terminal. Industrial serial LCD touch screen technology development is embedded control system adopts FPGA display based on pure hardware drivers, without any operating system, zero start-up time, power on immediate operation, the speed and reliability of ahead of the other scheme. System supporting the independent research and development design, with the protection of intellectual property rights of the HMI configuration software HMImaker to design the interface, can be WYSIWYG , 0 code generated rapidly cool graphical interface, make the development of embedded graphical user interface, such as
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Size: 25436160 |
Author: 陈秋荣 |
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Description: connect a PLC to Delta HMI using Modbus Protocol with a sample program for DVP PLC
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Size: 617472 |
Author: Danjukass |
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Description: 基于RS485的MODBUS编程，mcu是51单片机。-Industrial ph controller serial port configuration screen source code, hmi development.
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Size: 45056 |
Author: xxu |
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Description: 在人机界面(HMI)的画面工程文件编制过程中离不开软件的修改和调试工作，一般情况下，带触摸功能的人机界面组态软件具有工程文件离线仿真功能， 不需要连接用户 PLC， 工程人员就可以比较方便的调试编制的 HMI 工程文件，直到工程文件满足设计要求。(In the man-machine interface (HMI) software to modify and debug the picture engineering documentation process, in general, with man-machine interface configuration software with touch function project file off-line simulation function, users do not need to connect PLC, HMI project file project staff can be more convenient for debugging, until the project meet the requirements of the design documents.)
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Size: 224256 |
Author: 海边夕阳
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Description: HMImodbus协议控制台达变频器简单的速度控制(HMImodbus protocol controls delta frequency converter with simple speed control)
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Size: 6144 |
Author: MC托腮侠
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Description: 触摸屏与51单片机通信实例，可用于通过Modbus与触摸屏通信。(Example of touch screen and 51 singlechip communication)
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Size: 563200 |
Author: anglog
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Description: 1. 施耐德M218 PLC加TWDIO PTO模块实现三轴步进电机的控制,实现 钢丝的长度计量及冲切、折弯等功能。
2. 该项目配置施耐德HMI与PLC采用MODBUS通讯，触摸屏实现监视和控制(1. Schneider M218 PLC plus TWDIO PTO module to achieve the three axis stepper motor control, to achieve the length of steel wire measurement and punching, bending and other functions.
2., the project configuration Schneider, HMI and PLC using MODBUS communication, touch screen monitoring and control)
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Size: 160768 |
Author: 早晨的太阳
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Description: 采用arduino MEGA2560做MODBUS从站，配合Labview或者维伦通HMI上位机主从通信，实现00000（读写线圈），10000（读开关量输入），30001（读模拟量），40001（读写保持寄存器即PWM）(Using arduino MEGA2560 do MODBUS from standing, cooperate with Labview or whalen HMI upper machine Lord from communication, achieve 00000 (read and write coil), 10000 (read switch input), 30001 (read analog), 40001 (namely PWM register, speaking, reading and writing))
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Size: 456704 |
Author: 玉竹 |
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Description: 威纶通的modbus程序，通信设置，可以主或者从(The Modbus program, communication settings, can be master or slave of weiview HMI)
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Size: 1180672 |
Author: 道徒 |
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