FX-Controller program library
PLC Function Library
On this page you can find Fidelix’s official PLC function and program library. The library contains reusable functions, function blocks, and ready-made programs for common building automation applications in Fidelix systems.
The purpose of the library is to speed up engineering work, improve consistency between projects, and provide well-documented, reusable program components for typical control tasks such as air handling, lighting, timers, date ranges, sensor conversions, alarm handling, setpoint scaling, and other HVAC or property automation functions.
Contents of the software package:
The library contains both ready-made examples and reusable software building blocks. Sample projects can be used as reference material during engineering, commissioning, and maintenance, while functions, function blocks, and programs can be adapted for project-specific needs.