9000-series parameters (often ranging from 9000 to 9999 depending on the control model) primarily system options and high-level software features
Servo tuning (per axis)
Fanuc controls are sold with "options" (e.g., Tool Offset Measurement, Coordinate System Rotation, Custom Macro B). Historically, these were turned on via bit parameters in the 9000 series. fanuc 9000 parameters list
The Fanuc 9000 Parameters weren’t a configuration. They were a confession. 9000-series parameters (often ranging from 9000 to 9999