Ready to Move Beyond Ladder Logic Basics? This Is Where Working Controls Engineers Are Made. You've learned the fundamentals - tags, timers, counters, and core ladder instructions. Now it's time to work with the tools that separate a beginner from a controls engineer who can be trusted with a real production line: Structured Text, Function Block Diagram, advanced Add-On Instructions, industrial networking, and the safety and redundancy systems running in critical facilities right now. This book picks up exactly where a beginner guide leaves off. Every chapter is grounded in how Allen-Bradley systems are actually built and maintained on real plant floors - not abstract theory, but the specific instructions, design patterns, and troubleshooting habits used on live automotive, packaging, and process lines every day. What You'll Learn: - Structured Text (ST): IF/CASE logic, loops, arrays, and string handling for the problems ladder logic handles poorly - Function Block Diagram (FBD) and the PIDE instruction for real closed-loop process control - Advanced Add-On Instructions: local tags, InOut parameters, sealing, and building a reusable AOI library - Controller-to-controller communication with MSG instructions and Produced/Consumed tags - EtherNet/IP networking fundamentals: I/O configuration, RPI, Electronic Keying, and network troubleshooting - Structured alarm management with ALMD/ALMA and FactoryTalk View HMI integration - An introduction to motion control, coordinated axes, and electronic gearing - Safety PLC fundamentals with GuardLogix and certified safety architecture - Redundant ControlLogix systems for high-availability, critical processes - Program design patterns: state machines, sequencers, and ISA-88 phase structure for large systems - A complete multi-station capstone project tying every concept together - Performance optimization and multi-controller troubleshooting for systems that have outgrown a single-machine mindset Includes ladder logic diagrams, Structured Text code samples, system architecture diagrams, a Quick Reference appendix for choosing the right tool for the job, and a full glossary of advanced terminology. Whether you're preparing for your first controls engineering role, moving from maintenance into automation, or simply ready to go beyond the basics, this book gives you a practical, example-driven path into the systems that run real industrial facilities. This is Book 2 in the Allen-Bradley PLC Mastery Series.
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