Description: MODBUS通讯协定及RS485介面通讯程式,提供完整电路图及范例程式-MODBUS RS485 communication interface agreements and communications programs, and provide a complete circuit diagram programming paradigm Platform: |
Size: 24576 |
Author:杨敏雄 |
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Description: 用C语言编写的485--MODBUS RTU 通信的小程序.已使用过,希望和大家分享一下.-C language prepared by the 485-- MODBUS RTU communications small programs. Have used, and you will share. Platform: |
Size: 5120 |
Author:谢飞林 |
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Description: modbus與rs485 通訊協定說明，希望對各位有所幫助，個人覺得還不錯。-RS485 Modbus protocol and shows that you would like to help, personally feel that good. Platform: |
Size: 66560 |
Author:黃彥霖 |
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Description: This Modbus RTU Protocl that i have written by Visual Basic to control Inverter N100 (Hyndai-Korea) and Multimeter(GE) via RS485 Network-This is Modbus RTU Protocl that i have written by Visual Basic to control Inverter N100 (Hyndai-Korea) and Multimeter(GE) via RS485 Network Platform: |
Size: 307200 |
Author:Khai |
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Description: 这是在STC2052单片机上实现的C51程序，内容是用于实现MODBUS总线RTU方式的从机源代码。系统基于RS485总线。-This was achieved on C51 MCU STC2052 program content is used to implement MODBUS bus RTU slave mode of the source code. System is based on RS485 bus. Platform: |
Size: 84992 |
Author:居锦武 |
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Description: 这是基于STC2052单片机的C51源码，内容是实现modbus总线RTU方式的主机程序。总线通讯采用RS485.-This is based on STC2052 MCU C51 source code, content is the way to achieve modbus host bus RTU program. Bus communication using RS485. Platform: |
Size: 83968 |
Author:居锦武 |
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Description: 基于51单片机实现RS485通信，遵循modbus-rtu协议，编译通过，功能实现可以实现03,06等功能码，可直接移植使用-Based on 51 MCU RS485 communication follows modbus-rtu protocol, compiled by the function may implement features such as code 03, 06, can be directly transplanted use Platform: |
Size: 53248 |
Author:汪维明 |
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Description: 规定了8串保护板对外接设备 (UPS、逆变器或其他设备)的通信协议；
通信链路为RS485，基于Modbus RTU协议。其中外接设备为主机，8串保护板作为从机(地址固定为1)(A communication protocol for 8 series of protective panels (UPS, inverter or other equipment) is provided.
The communication link is RS485, based on the Modbus RTU protocol. The external equipment is the host, and the 8 string protection plate is used as the slave (fixed to 1).) Platform: |
Size: 1024 |
Author:落叶呼呼
|
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Description: 本例程为 RS485 MODBUS 主站例程。可以通过按键发送相应的 MODBUS 命令，然后等待从站应答
（或超时）退出等待。
程序使用串口 3（ USART1）与从机通讯，执行结果通过串口 1（ USART1）送到计算机的串口。可以
通过 PC 机的串口终端软件观察程序执行结果(This routine is the RS485 MODBUS master station routine. You can send the corresponding MODBUS commands through keystrokes, and then wait for the slave station to answer.
(or timeout) exit the wait.
The program uses serial port 3 (USART1) to communicate with slave computer, and the execution result is sent to the computer's serial port through serial port 1 (USART1). Sure
Observe the execution result of the program through the serial port terminal software of PC.) Platform: |
Size: 347136 |
Author:answer哈哈 |
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