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Modbus

Modbus 프로토콜을 사용하여 통신

Modbus®는 Arduino® 하드웨어와 주변기기 간에 통신을 용이하게 하는 클라이언트/서버 아키텍처를 사용하여 구현된 요청-응답 프로토콜입니다.

블록

Modbus RS485 Client ReadClient device reads data from server device register(s) over RS485 network
Modbus RS485 Client WriteClient device writes data to server device register(s) over RS485 network
Modbus RS485 Server ReadServer device reads data from the server device register over RS485 network
Modbus RS485 Server WriteServer device writes data to server device register over RS485 network

모델 설정

Model Configuration Parameters for Simulink Support Package for Arduino Hardware

추천 예제

MODBUS RS485 Communication Between Client and Server Using Arduino Board

MODBUS RS485 Communication Between Client and Server Using Arduino Board

Use the Simulink® Support Package for Arduino® Hardware to implement a MODBUS® RS485 asynchronous, serial communication between MODBUS client and server. It also shows the four modes of operation: Client Read, Client Write, Server Read, and Server Write.