The (often referred to as the 900 or 9000 series "Option Parameters") are system variables that enable specific features like canned cycles, helical interpolation, and additional memory. Modifying these is a critical maintenance task that can cause severe machine malfunction if done incorrectly. ⚠️ Critical Safety Warning
The following list outlines common 9000-series parameters found across various Fanuc controls (e.g., 16i, 18i, 0i-MC): Fixed Cycles Tool Offset Input Inch/Metric conversion 9921.0 – 9921.4: Program Storage capacity, ranging from 40m up to 640m. Custom Macro A Helical Interpolation Look-ahead Control for smoother high-speed machining. 9926.3 – 9926.4: Tool Offset Memory to 64 or 99 offsets. Tool Length Measurement Accessing & Protecting 9000-Series Content It is critical to distinguish between parameters (system settings) and 9000-series programs fanuc 9000 parameters list
