INFI90FCLib for AC 800M Control Library

This document describes the INFI90FCLib, a control library for the AC 800M that provides equivalent function blocks for commonly used Harmony/INFI 90 function codes, enabling seamless evolution of existing control applications. It highlights benefits such as protecting intellectual property, minimizing engineer training, maintaining operator "look and feel," and reducing project costs and risks compared to traditional "rip and replace" upgrades.