Modbus - Wikipedia
The Modbus protocol uses serial communication lines, Ethernet, or the Internet protocol suite as a transport layer. [1] Modbus supports communication to and from multiple devices connected to …
What is the Modbus Protocol & How Does It Work? - NI
May 30, 2025 · Originally implemented as an application-level protocol intended to transfer data over a serial layer, Modbus has expanded to include implementations over serial, TCP/IP, and …
What is Modbus and How does it work? | Schneider Electric USA
Sep 30, 2025 · Modbus is a serial communication protocol developed by Modicon published by Modicon® in 1979 for use with its programmable logic controllers (PLCs). In simple terms, it is …
Modbus Protocol Explained: Complete Guide to Modbus RTU and Modbus …
Oct 4, 2025 · The Modbus protocol is an open standard that enables the exchange of information between different electronic devices. It was developed in the 1970s by Modicon (now …
Modbus Protocol – Complete Guide for Automation Engineers
Jan 25, 2024 · Modbus, a widely used serial communication protocol, operates by facilitating data exchange between electronic devices. In its basic configuration, a straightforward connection …
Introduction to Modbus - Modbus Organization
Developed by the Modicon company (the original manufacturer of the Programmable Logic Controller, or PLC) in 1979 for use in its industrial control products, Modbus is a protocol …
Introduction to Modbus and Its Functionality - Edwardson School …
Aug 5, 2025 · Modbus is a communication protocol developed by Modicon (now Schneider Electric) in 1979 for use with programmable logic controllers (PLCs). It is one of the most …
Introduction to Modbus Protocol – Basics, Types, and Communication …
Jun 24, 2025 · Modbus is a serial communication protocol designed for transmitting information over serial lines between electronic devices. It follows a master-slave architecture where one …
Modbus Protocol Guide - Maple Systems
Modbus is a widely-adopted open-source protocol that enables communication between hundreds of devices from multiple manufacturers. This overview discusses what the Modbus protocol is, …
What Is MODBUS Protocol? Simple Explanation - 2025
Developed in 1979 by Modicon (now Schneider Electric), the MODBUS protocol is one of the most widely used communication protocols for connecting electronic devices and field …