32-bit floats in Modbus: ABCD, CDAB, BADC and DCBA byte orders
Why a perfectly valid register pair turns into nonsense, how IEEE 754 single precision is split across two registers and how to find the right byte and word order.
· 4 minFrom the production line to business systems: implementation steps, design decisions and commissioning checks.
4 articles · plc
Why a perfectly valid register pair turns into nonsense, how IEEE 754 single precision is split across two registers and how to find the right byte and word order.
· 4 minHardening a controller is different from hardening a server. Practical, low-risk measures for PLCs and their networks.
· 2 minThe only copy of a machine's logic should never live on a single laptop. A practical backup strategy for PLC programs of any age.
· 2 minBoth protocols move register data between controllers, but they differ in transport, latency, and wiring. A practical comparison for retrofit and greenfield projects.
· 2 minLet’s look at your machine, your data flow or your production goal together. Describe your situation in a few sentences and the ASP Dijital team will reply by email.