In order to realize the integrated function of sluice management and control, S7-1200 PLC is used as the master control unit and S7-200 smart is used as the slave control unit. The load, opening ...

Extended modbus library for Siemens PLC's. Contribute to rexhip/rexhip development by creating an account on GitHub.

Contribute to tom-ma-daikin/Click-PLC-Modbus-TCP-driver development by creating an account on GitHub.

Illinois launched a new direct admissions program that allows students to apply to public universities without applications or fees. Here's how to participate.

Post-click is where e-commerce wins or loses. Spangle AI tackles the $8 billion post-click leak with agentic AI to drive higher conversion, ROAS, and growth.

This electronic document is Programmable Logic Controllers (PLC) are used in Automation systems in a variety of applications. PLC is the control unit of the systems or machines. It collects ...

模拟量采集模块与PLC通讯的重要性 在工业自动化领域，模拟量采集模块与PLC（可编程逻辑控制器）的通讯是至关重要的一环。模拟量采集模块负责将工业现场的各种模拟信号，如温度、压力、流量等，转换为数字信号，而PLC则根据这些数字信号进行逻辑运算和控制，实现对工业生产过程的自动化 ...

工业控制系统 (ICS)已成为关键基础设施的核心支撑。然而，随着OT (运营技术)与IT (信息技术)的深度融合，ICS的攻击面正以前所未有的速度扩展。从Modbus协议的明文传输漏洞到PLC固件的逆向攻击，攻击者正利用协议设计缺陷、固件脆弱性及网络架构弱点，对工业生产安全构成严重威胁。本文将从攻击 ...