Supporting data, code and figures for "Black-Box Characterisation of the Increment Law and Set-Point Response of a Commercial DCS Fuzzy Logic Control Block"

This record contains the de-identified run-level register for 49 controller responses, author-written metric logic, four Python scripts used for analysis and figure generation, five 600-dpi figures, and a functionally neutral configuration record supporting the associated manuscript, “Black-Box Characterisation of the Increment Law and Set-Point Response of a Commercial DCS Fuzzy Logic Control Block.” The deposit excludes product and vendor identities, software-version details, training-provider identity, raw platform event journals, screenshots, manuals, proprietary configuration exports, customer data, and physical-plant data. Experiments were performed on an independently operated training/simulation platform, and the tested controller was treated solely as a black-box implementation. Only author-generated measurements, calculations, code, documentation, and figures are shared. Raw platform-generated records are not redistributed because written redistribution permission is unavailable. Licensing: the Python source files and metric_block.txt are licensed under the MIT License. The dataset, documentation, and figures are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). See LICENSES.md for the file-level licensing statement.