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Description: MODBUS/TCP to RS-232/485 MODBUS/RTU gateway server
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Size: 194560 |
Author: 风间月 |
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Description: 非常详细的modbus规范介绍，有串口的也有基于tcp的。。。。一书在手，modebus不用愁。。。。MODBUS标准分为三部分。第一部分（“Modbus协议规范”）描述了MODBUS事物处理。第二部分（“MODBUS报文传输在TCP/IP上的实现指南”）提供了一个有助于开发者实现TCP/IP上的MODBUS应用层的参考信息。第三部分（“MODBUS报文传输在串行链路上的实现指南”）提供了一个有助于开发者实现串行链路上的MODBUS应用层的参考信息。-very detailed Modbus standard, a serial port is based on the tcp. . . . A book in hand, do not have to worry about modebus. . . . MODBUS divided into three parts. The first part ( "Modbus protocol specification") describes the MODBUS handle things. The second part ( "MODBUS Packet Transmission in TCP/IP Implementation Guide"), provides a help developers to implement TCP/IP on the application layer MODBUS reference information. The third part ( "MODBUS Packet Transmission in the serial link achieve Guide"), provides a help developers achieve serial MODBUS link on the application layer of reference information.
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Size: 1291264 |
Author: 王继东 |
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Description: 一般使用PC Based Controller 都是当作现场设备的一种，也就是要接受
主系统的命令，做一些操作控制。以Modbus 来看属于Slave 的角色，随
时等待接收Modbus Master 的Query Message，然后依据内容做控制，最后
将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等
两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序，
读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.
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Size: 946176 |
Author: xiaogao |
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Description: 这是相当经典的MODBUS规约程序(电力系统报文),绝对自己写的,随产品销售到全国各地,犹豫了还是共享吧-This is a fairly classic MODBUS Statute Procedure (power system message), absolutely wrote it myself, with the product sales throughout the country, or hesitated to share it
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Size: 4096 |
Author: jo |
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Description: MODBUS/TCP to RS-232/485 MODBUS/RTU gateway server
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Size: 171008 |
Author: Zhou Qing |
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Description: OpenMODBUS/TCP to RS-232/485 MODBUS RTU gateway librar
Zhejiang Univ. Hangzhou, China
Dec.2006
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Size: 13312 |
Author: Zhou Qing |
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Description: 自已用DELPHI编写的MODBUS测试软件及源代码，需要的朋友可以参考一下。MODBUS 协议为开放式的协议，采用轮询方式。MODBUS分为MODBUS RTU/ASCII、MODBUS TCP、MODBUS PLUS几种，对应于不同的硬件平台，世界上大多数的仪器和仪表，大多数的控制器都采用或支持该协议。学习和掌握本协议，对工控网友来说，非常有意义。-DELPHI prepared to use their own MODBUS test software and source code, need a friend for reference. MODBUS protocol for open-ended agreement, means the use of polling. MODBUS is divided into MODBUS RTU/ASCII, MODBUS TCP, MODBUS PLUS several, corresponding to different hardware platforms, most of the world
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Size: 2630656 |
Author: Liu Wei |
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Description: modbus rtu协议 linux 平台的实现.读取相关配置文件信息.通过串口发送数据.-modbus rtu protocol linux platform. read the configuration file information. send data through serial port.
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Size: 220160 |
Author: Daniel |
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Description: 这是一个modbus访问包, 使用C#开发，经过多个项目的测试。-This is a modbus access package, using the C# development, through a number of items tested.
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Size: 48128 |
Author: welson |
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Description: The latest open source, including Modbus RTU and TCP protocol stack functionality
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Size: 64512 |
Author: |
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Description: 包括了MODBUS协议及其TCP,RTU各内容的标准规范，应用实例及例程-Including MODBUS protocol and TCP, RTU the content standards, application examples and routines
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Size: 3354624 |
Author: yangzhile |
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Description: Kingso OPC Server服务器和客户端源代码，支持Modbus RTU，Modbus TCP，IEC61850，CANopen协议等。您需求OPC Server源代码或其他协议，联系 truesoft@163.com
1.驱动SDK --- Drivers SDK
为了实现不同厂家和设备定义的通讯协议，每个驱动实现不同功能。当您正在开发自己的产品时，自己也可以写驱动，Drivers_SDK目录下为您提供了开发例程：
SPL_Plugin目录包含驱动接口头文件；
lib目录包含驱动接口库文件SPL_Plugin_urt.lib；
Drivers目录下提供了OPSSimulator驱动的源代码。
Common目录下提供了丰富的软件界面皮肤类的源代码、优秀的线程类源代码。
2.应用程序SDK --- Application SDK
SDK_VC6目录提供了支持VC6的本地OPC Client连接例程和远程网路OPC Client连接源代码例程，同时提供了VC6版本的开发本地OPC Client连接的静态库(OPCSink.lib)和开发远程OPC Client连接的静态库(NetOPCSink.lib)。
SDK_VC9目录提供了支持VC9的另外一种远程网路OPC Client连接源代码例程，同时提供了VC9版本的开发本地OPC Client连接的静态库(OPCSink.lib)和开发远程OPC Client连接的静态库(NetOPCSink.lib)。
-Kingso OPC Server source code. for Modbus RTU，Modbus TCP，IEC61850，CANopen procotol.
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Size: 20438016 |
Author: truesoft |
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Description: OPC Server服务器和驱动源代码，非常实用，支持Modbus RTU，Modbus TCP，IEC61850，CANopen协议等。您需求OPC Server或其他协议源代码，联系 truesoft@163.com-OPC Server source code for Modbus RTU，Modbus TCP，IEC61850，CANopen procotol.
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Size: 4654080 |
Author: truesoft |
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Description: Kingso OPC Client source code 客户端源代码，非常实用，支持Modbus RTU，Modbus TCP，IEC61850，CANopen协议等。您需求OPC Server或其他协议源代码，联系 truesoft@163.com-Kingso OPC Client source code for Kingso.OPCServer and more...
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Size: 2302976 |
Author: truesoft |
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Description: MODBUS协议库，包含TCP、RTU、ASCII 3种通讯协议，C语言编写，方便移植。-MODBUS protocol library, including TCP, RTU, ASCII 3 kinds of communication protocols, C language, easy to transplant.
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Size: 338944 |
Author: 李尚 |
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Description: MODBUS/TCP to RS-232/485 MODBUS/RTU的网关服务器-MODBUS/TCP to RS-232/485 MODBUS/RTU gateway server
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Size: 198656 |
Author: 慕容杰 |
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Description: 不借助其它底层Modbus控件，直接操作底层通讯代码，实现Modbus读写“保持寄存器”数据，支持串口通讯、TCP通讯两种方式。代码只作演示，可做进一步封装，也可稍作修改，用于非标准的Modbus通讯。本代码使用了一个第三方控件SPComm，开发测试环境为Delphi7+Win7，我一直想摆脱Modbus控件(MBAXP Modbus Master ActiveX Control
)，最近自己开发了这个DEMO，分享给大家。(Without other underlying Modbus controls, the direct operation of the underlying communication code, the realization of Modbus read and write, "keep register" data, support for serial communication, TCP communication two ways. The code is for demonstration only, can be further encapsulated, and can be modified slightly for nonstandard Modbus communications. This code uses a third party control SPComm, development test environment for Delphi7+Win7, I always want to get rid of Modbus control (MBAXP Modbus Master ActiveX Control
) recently developed this DEMO and shared it with you.)
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Size: 264192 |
Author: tao60
|
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Description: 一个modbus的TCP和RTU从站的实现(The implementation of a Modbus TCP and RTU from the station)
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Size: 9216 |
Author: mazhao141 |
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Description: modbus tcp 与 modbus rtu转换(Modbus TCP and Modbus RTU conversion)
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Size: 40960 |
Author: wrc |
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Description: 200smart modbus tcp rtu库等(200smart Modbus TCP RTU library, etc.)
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Size: 822272 |
Author: a291899192 |
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