Introduction: As industrial automation evolves, so do the tools and languages used to program PLCs. One language that’s gaining popularity for its power and flexibility is Structured Text (ST). Unlike Ladder Logic, ST is closer to traditional programming languages like Pascal or C, making it ideal for complex tasks, math …
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, …