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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: ModBus通讯协议分为RTU协议和ASCII协议，下面就ModBus RTU协议简要介绍如下：-ModBus RTU communication protocol into ASCII protocols and agreements, the following agreement on ModBus RTU briefed as follows :
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Size: 8192 |
Author: 曹剑 |
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Description: modbus模块控件,支持modbus-RTU协议,03\06\16三种功能指令-Modbus module controls, support modbus-RTU protocol, 03 of three functional commands
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Size: 21504 |
Author: jacky |
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Description: MODBUS RTU 通讯 simatic cp341-siemens CP341 MODBUS RTU COMMUNICATION
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Size: 847872 |
Author: shihaizhou |
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Description: MODBUS RTU VB 测试软件 siemens step7-siemens step7 modbus rtu communication test vb
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Size: 167936 |
Author: shihaizhou |
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Description: VB-MODBUS通讯协义,MODBUS_RTU通信规约
通信数据类型及格式.
-VB-MODBUS communication
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Size: 63488 |
Author: ab5191 |
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Description: VB MODBUS资料，用vb传输串口通信的例子
-VB MODBUS example
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Size: 8192 |
Author: guoliang |
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Description: VB Modbus RTU Source Code
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Size: 10240 |
Author: uts |
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Description: 用VB实现对MODBUS RTU设备的通讯及CRC校验模块-Using VB to realize MODBUS RTU equipment, communication and CRC checksum module
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Size: 7168 |
Author: buflei |
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Description: VB VC Modbus RTU源码 串口编程 MODBUS协议-Code for Modbus Witch VB and VC
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Size: 656384 |
Author: Kitch |
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Description: modbus rtu 校验vb源码，对VB学习者很有帮助-modbus rtu checksum vb source code, useful for VB learner
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Size: 7168 |
Author: 黄河 |
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Description: Modbus-RTU VB源代码及CRC校验代码，帮助完成Modbus通信协议的编写-Modbus-RTU VB source code, and CRC check code, help with the preparation of Modbus communication protocol
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Size: 3072 |
Author: liulin |
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Description: VB编写的与三菱PLC进行Modbus RTU协议通讯的源程序-Mitsubishi PLC with VB, the Modbus RTU communication protocol source code
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Size: 4096 |
Author: 李逵 |
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Description: ModBus通讯协议调试器,VB原程序,可以看到发出和返回的报文-ModBus protocol debugger, VB of the original program, you can see the messages sent and returned
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Size: 4114432 |
Author: 张冬成 |
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Description: VB Modbus RTU源码,其中协议部分已生成DLL,可直接调用-VB Modbus RTU source code, in which part of the agreement has generated DLL can be called directly
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Size: 242688 |
Author: 酱香拿铁 |
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Description: 自己编写的基于电脑串口的MODBUS RTU通信-I have written a computer-based serial MODBUS RTU communication
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Size: 9216 |
Author: 毕搭棚 |
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Description: VB Modbus RTU源码,其中协议部分已生成DLL,可直接调用-VB Modbus RTU source code, including the protocol part been generated DLL, can be called directly
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Size: 242688 |
Author: 孙小黑 |
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Description: modbus VB编写的modbus 从站代码，可以直接使用(modbus VB ddddddddddddddd)
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Size: 241664 |
Author: 得到我的 |
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Description: 将其它系统OPC转化成Modbus RTU，实现传输协议统一；是初学者的好帮手，每段都有解释。(The other system OPC is transformed into Modbus RTU, which realizes the unification of transport protocols. It is a good assistant for beginners. Every paragraph has explanations.)
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Size: 216064 |
Author: ``中 |
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Description: VB Modbus RTU源码,其中协议部分已生成DLL,可直接调用(VB Modbus RTU source code, where part of the protocol has been generated DLL, can be directly invoked.)
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Size: 242688 |
Author: kai1515 |
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