某大型化工园区循环水站承担着园区生产设备的冷却供水任务，现场部署了 3套循环水泵组、3台电磁流量计、2 路供电回路电压监测仪表、2台水泵互感器，所有设备均通过Profibus DP总线实现现场级通讯。 当前核心诉求：中控室需通过仅配备 网口的工业，远程采集 ...

做工业自动化、工业通信相关的开发或调试，ModbusTCP绝对是绕不开的核心协议，但不少人刚接触时，都会被报文格式、功能码、寄存器这些内容难住——要么搞不清报文里的每个字节到底对应什么含义，要么调试时遇到服务器返回异常的报文，根本不知道从哪里 ...

TCP/IP (Transmission Control Protocol/Internet Protocol) on Windows 11 deals with the interconnecting process between network devices on the internet. Resetting the TCP/IP Stack rewrites the registry ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

The bridge listens on a configurable TCP port (default: 502) and expects standard Modbus TCP frames from clients. Each request is translated into a Modbus RTU frame, transmitted over UART, and the ...

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, ...

Soon to be the official tool for managing Python installations on Windows, the new Python Installation Manager picks up where the ‘py’ launcher left off. Python is a first-class citizen on Microsoft ...

Configuring TCP/IP settings in Windows is a fundamental skill for anyone looking to troubleshoot network issues. It could come in handy when you are trying to set up a home server or want more control ...

PEAKnx, a manufacturer of innovative solutions for future-proof home and building automation based in Darmstadt, Germany, has launched the new KNX Modbus Gateway TCP secure – an intelligent interface ...

Your PC needs a way to communicate with other devices, and that’s where TCP/IP can help. It makes sure data moves smoothly across the network, whether you’re browsing the web or sharing files. This ...