Banner Engineering introduces its new K50 Modbus Series, comprised of multicolor indicators and pick-to-light sensors. Designed with the industry-standard Modbus RTU protocol, the K50 Modbus Series ...

Most of us ignore the installation path while installing a program or app and complete the installation. Later, when it is needed, we just don’t remember the installation path or location of that ...

[导读]在工业控制系统中，Modbus RTU协议的CRC校验如同通信网络的"免疫系统"，某石化厂DCS系统曾因CRC计算错误导致0.3%的数据包 ...

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, ...

Hello, I've encountered an issue with CAS Modbus Explorer on Windows - the program does not save configuration settings after closing. Every time I reopen it, all the previous settings are lost and I ...

US-based Altech Corp has recently announced the DO-1 universal monitor for Modbus devices to enable companies to easily monitor, collect, and analyze their equipment and process data such as ...

[导读]在现代工业自动化领域，Modbus和RS-485是两种广泛应用的通信协议和技术。它们各自具有独特的特点和优势，结合起来更是为工业设备之间的通信和控制提供了强大的支持。本文将详细介绍Modbus协议和RS-485通信接口，并探讨它们在实际应用中的结合方式。

Forbes contributors publish independent expert analyses and insights. Rachel Wells is a writer who covers leadership, AI, and upskilling. Regardless of your career choice, you will always need a ...

Modbus 协议作为一个标准的工业协议，其最简单的串行通信部分仅规定了在串行线路的基本数据传输格式，在 OSI 七层协议模型中只到 1，2 层。Modbus 具有两种串行传输模式，ASCII 和 RTU。它们定义了数据如何打包、解码的不同方式。支持 Modbus 协议的设备一般都 ...

Security researchers warn about a new malware threat designed to interact with industrial control systems (ICS) over the Modbus protocol. The malicious program was used in January in a cyberattack ...