Modbus
Modbus — Speedgoat driver blocks for Modbus
Introduction
Modbus is a communication protocol based on a client-server architecture. Servers
provide data in four data tables: Coils, Discrete Inputs, Holding Registers and
Input Registers. Clients access servers to read and write data according to a
function code. Speedgoat provides UART/Serial and Ethernet as transport layers to
use Modbus, all of which come with Simulink driver blocks.