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Modbus

Communication via le protocole Modbus

Modbus® est un protocole de type requête-réponse implémenté avec une architecture client/serveur qui assure la communication entre le hardware Arduino® et des équipements périphériques.

Blocs

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

Paramètres du modèle

Model Configuration Parameters for Simulink Support Package for Arduino Hardware

Sélection d՚exemples

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.