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Description: 用于PLC或RTU上的MODBUS 通信代码,可以作为MODBUS程序开发参考-For the PLC or RTU
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Size: 6144 |
Author: rock |
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Description: S7-300PLC与变频器通过485串口的通讯例子程序-S7-300PLC and converter serial communications through the 485 examples of the procedures
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Size: 299008 |
Author: 李元 |
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Description: CRC16校验的C++实现
用C++BUILDER 6实现,
modbus通讯用到-this program is crc16,c++builder 6
communication between PLC and PC,
modbus protocol
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Size: 348160 |
Author: luzeming |
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Description: 基于Modbus协议的PLC与CAN总线通信方法及实现
这是标准modbus协议在工业控制领域，与CAN总线通讯的应用文档-PLC with Modbus protocol based on CAN bus communication method and to achieve this is standard modbus protocol in the industrial control field, and the application of CAN bus communication documents
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Size: 237568 |
Author: 百合花 |
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Description: c++写的与plc通信的程序，使用modbus通信协议，适合研究工控的朋友学习。-c++ to write programs to communicate with the plc using modbus communication protocol, suitable for study of IPC' s friends to learn.
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Size: 2555904 |
Author: Johnson |
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Description: 台达PLC Modbus协议通信dll com控件-nothing
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Size: 5979136 |
Author: 周山 |
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Description: 组态王与施耐德电气PLC的Modbus通讯测试程序及说明-KingView and Schneider Electric PLC' s Modbus communications testing procedures and instructions
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Size: 80896 |
Author: 张来福 |
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Description: 这是三菱FX系列PLC实现MODBUS RTU主站的程序，用GX IEC Developer 7.03编程软件打开。-This is the Mitsubishi FX Series PLC MODBUS RTU master to achieve the procedure, with the GX IEC Developer 7.03 programming software opens.
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Size: 344064 |
Author: 李明 |
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Description: 三菱PLC FX2N无协议通信，与变频器以MODBUS模式通信-Mitsubishi PLC FX2N no protocol communication, and drive traffic to MODBUS mode
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Size: 136192 |
Author: zouaixue |
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Description: 基于ModBus协议的串口通讯程序，可与PLC接收和发送数据-ModBus protocol based on serial communication program can receive and send data with the PLC
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Size: 3758080 |
Author: 刘京 |
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Description: comunication protocol code for plc modbus for visul basics
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Size: 102400 |
Author: ashvin |
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Description: 这是一个三菱PLC通过modbus控制abb变频器的例子-this is a sample of mitsubishi plc control ABB convert
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Size: 128000 |
Author: liwei |
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Description: Visual Basic6通过MODBUS ASCII 格式实现与台达PLC的串口通讯 -Visual Basic6 achieved through MODBUS ASCII format and Delta PLC' s serial port communication
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Size: 196608 |
Author: 朱明 |
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Description: Siemens S7 PLC CP341 Communication with Modbus Serial protocol Sample Code.-Siemens S7 PLC CP341 Communication with Modbus Serial protocol Sample Code.
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Size: 35840 |
Author: 乔鹏 |
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Description: Siemens S7 PLC CP341 Communication with modbus Slave Protocol。-Siemens S7 PLC CP341 Communication with modbus Slave Protocol。
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Size: 46080 |
Author: 乔鹏 |
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Description: 网络传输控制信号，网络芯片是W5100,传输信号可为控制信号与开关信号，modbus通信协议。-PLC TO W5100,the led and i/o can traver bay w5100,use msp430f5438 as cpu,modbus an 485 to the sevlers,pc use to controle.
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Size: 78848 |
Author: 陆仕开 |
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Description: Modbus协议最初由Modicon公司开发出来，在1979年末该公司成为施耐德自动化(Schneider Automation)部门的一部分，现在Modbus已经是工业领域全球最流行的协议。此协议支持传统的RS-232、RS-422、RS-485和以太网设备。许多工业设备，包括PLC，DCS，智能仪表等都在使用Modbus协议作为他们之间的通讯标准。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 agreement at first by Modicon company developed, and in late 1979 the company become snyder Automation (Schneider Automation) part of the department, now Modbus is already the world s most popular industrial fields of the agreement. This agreement support traditional RS-232, RS-422, RS-485 and Ethernet equipment. Many industrial equipment, including PLC, DCS, intelligent instruments are using Modbus agreement as they of the communication between a standard. With it, different manufacturer that control equipment can industrial network repeatedly, centralized monitoring.
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Size: 18432 |
Author: jeff |
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Description: 通过Modbus读取PLC保持寄存器数据的DLL开源文件-Open code to read PLC holding register via Modbus.
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Size: 54272 |
Author: Rocky |
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Description: 在做西门子PLC通讯时，用到modbus通讯，因此用VC++编了这个简单的modbusRTU通讯校验的CRC16校验程序，能校验比较长的数据。希望对有用的朋友一点帮助。-In Siemens PLC communication, to use modbus communications, so with VC++ compiled this simple modbusRTU communication CRC16 checksum verification procedures to verify data. I hope a useful friend, a little help.
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Size: 42345472 |
Author: 易枫 |
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Description: PLC与单片机modbus通讯,本人研究半个月的精华-PLC and microcontroller modbus communication, I study the essence of the two weeks
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Size: 1024 |
Author: 顾沉 |
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