Modbus
Kommunikation über das Modbus-Protokoll
Modbus® ist ein Anfrage-Antwort-Protokoll, das mithilfe einer Client-/Server-Architektur implementiert wird und die Kommunikation zwischen Arduino®-Hardware und Peripheriegeräten erleichtert.
Blöcke
| Modbus RS485 Client Read | Client device reads data from server device register(s) over RS485 network |
| Modbus RS485 Client Write | Client device writes data to server device register(s) over RS485 network |
| Modbus RS485 Server Read | Server device reads data from the server device register over RS485 network |
| Modbus RS485 Server Write | Server device writes data to server device register over RS485 network |
Modelleinstellungen
Enthaltene Beispiele
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.
