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.

Sponsored Posts on MiningWeekly.com and email newsletters will appear under the categories of your choice and include a write ...

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 ...