{"product_id":"b0gnczmmjv","title":"Mastering Modbus: The Definitive Guide","description":"\u003cp\u003eAre you struggling with Modbus communication issues? Tired of staring at cryptic error codes and unexplained timeouts?\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a controls engineer commissioning a new plant, an integrator connecting legacy devices, or a developer building industrial IoT solutions, Modbus remains the most widely deployed protocol in industrial automation — and mastering it is essential.\u003c\/p\u003e\n\n\u003cp\u003eMastering Modbus: The Definitive Guide  takes you from the fundamentals to advanced real-world troubleshooting, covering everything you need to confidently work with Modbus in any environment. Written by the developer of popular modbus diagnostic tool Modbus Pro\u003c\/p\u003e\n\n\u003cp\u003eWhat you'll learn:\u003c\/p\u003e\n\n\u003cp\u003e•  Modbus fundamentals  — RTU, TCP, and ASCII modes explained clearly with practical examples •  Register types and addressing  — Coils, discrete inputs, holding registers, and input registers demystified •  Function codes  — Every standard function code explained with real packet examples •  Serial communication  — RS-232, RS-485 wiring, baud rates, parity, and multi-drop networks •  Modbus TCP\/IP  — Gateways, Unit IDs, multiple connections, and network architecture •  Data formats  — Integer, floating-point, byte order (Big Endian, Little Endian, word-swapped), and string encoding •  Troubleshooting  — Systematic diagnosis of CRC errors, timeouts, exception codes, and connection failures •  Security  — Protecting Modbus networks from cyber threats in modern connected environments •  Real-world projects  — HVAC systems, solar farms, water treatment plants, factory automation, and building management\u003c\/p\u003e\n\n\u003cp\u003eThis isn't just theory.  Every chapter includes hands-on examples, diagnostic workflows, and practical techniques used by working engineers every day. You'll learn to read raw Modbus frames, decode byte-swapped floats, diagnose wiring faults, and optimise polling strategies for maximum performance.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing ModBus Pro diagnostic software throughout, with step-by-step walkthroughs showing you how to test, monitor, and debug Modbus communications in real time.\u003c\/p\u003e\n\n\u003cp\u003ePerfect for:  • Controls and automation engineers • System integrators • Electrical engineers working with PLCs and SCADA • IoT developers connecting industrial devices • Students studying industrial communications • Anyone who needs Modbus to just work\u003c\/p\u003e\n\n\u003cp\u003e550+ pages of practical, no-nonsense Modbus knowledge.  Stop guessing. Start diagnosing.\u003c\/p\u003e","brand":"ANT","offers":[{"title":"Ebook","offer_id":52821339373784,"sku":"YSL39542","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/3356\/2072\/files\/51hrksx98kL._SY1500.jpg?v=1793104347","url":"https:\/\/www.bookmebay.com\/products\/b0gnczmmjv","provider":"BookMebay","version":"1.0","type":"link"}