Introduction: If you’ve ever wondered how plant operators monitor and control entire production systems from a single screen, the answer is SCADA. SCADA (Supervisory Control and Data Acquisition) systems form the backbone of modern industrial automation. Let’s break down what SCADA is, how it works, and why it matters. 1. …
DLule 
Diagnosing and Fixing Communication Errors in PLC Networks: A Practical Guide
Introduction: In the world of industrial automation, nothing grinds production to a halt faster than communication errors between PLCs and their connected devices. Whether you’re dealing with Ethernet/IP, Modbus, PROFIBUS, or another protocol, communication breakdowns can be frustrating — but they’re also solvable with the right approach. In this guide, …