20 SCL Execution Order Questions
A practical quiz-based SCL article with 20 execution-order questions covering overwrites, timers, state logic, feedbacks, and data typing, designed to help PLC engineers read structured text in the same order…
When to Hire a PLC Consultant vs Training Your Team
When should you hire a PLC consultant, and when is it better to train your own team? This article gives engineering managers a practical framework for weighing cost, timeline, risk,…