Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...

在工业自动化中，上位机程序与 PLC（可编程逻辑控制器）之间的通信是至关重要的。正确的通讯方式可以提高系统的稳定性和效率。这里介绍三种常见的 C# 上位机程序与 PLC 通讯的实现方式：Modbus、OPC UA 和 S7.Net。同时还会用到一些常用的模拟工具软件模拟PLC ...

Modbus是一种流行的工业通信协议，广泛应用于工业自动化领域。在C#中，有许多Modbus库可供选择，这些库提供了方便的API和丰富的功能，使Modbus通信变得更加简单和高效。本文将推荐几个优秀的C# Modbus库，以帮助轻松实现Modbus通信。 C# Modbus库推荐 1、NModbus NModbus ...

“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...

Pick a kit supported by the code example from the list shown in the Project Creator - Choose Board Support Package (BSP) dialog. When you select a supported kit, the example is reconfigured ...

Your browser does not support the audio element. It can be difficult to create PDF files programmatically in .NET. The PDF document file format was created with ...

The Modbus protocol is widely used in industry for communication between systems and controllers. This module enables you to use the Modbus protocol over a WLAN. It is built around an Espressif ...

The repository pattern is a common design pattern used as a data access abstraction. It allows you to perform your typical CRUD operations without the client having to interact directly with the data ...

Modbus is a Serial Communication protocol which was discovered by Modicon in 1979 and it is used for transmitting data over serial lines between the industrial electronic devices. RS-485 Modbus uses ...

This is an USB to RS485 Converter Adapter module which supports WIN7, XP, Vista, Linux, Mac OS and provides an easy to use RS485 interface by means of using COM port in the computer. This module is ...