Codesys Split String ❲2026❳

Here is a reusable Function Block (FB) that mimics a standard splitter.

Unlike high-level languages like Python or C# (which have built-in .split() methods), CODESYS (IEC 61131-3) requires a bit more manual work. Here is how to do it effectively. codesys split string

In the world of industrial automation, we often fantasize about a world of pure, typed data structures—DINTs, BOOLs, and STRUCTs passing seamlessly between PLCs. However, the reality of shop floor engineering is messy. Whether you are parsing barcodes from a vision system, reading CSV files from an SD card, or processing HTTP API responses, you will inevitably encounter one of the most common hurdles in IEC 61131-3 programming: . Here is a reusable Function Block (FB) that