The of your FANUC controller (e.g., 0i-MF, 16i-M, 31i-B)
These parameters allow you to call a 9000-series macro using a custom M-code .
And then, the machine began to cut. It didn’t stutter. It didn’t hesitate. It ate a block of 4140 steel like it was butter, leaving a finish so smooth the light slid off it like water. fanuc 9000 parameters list
| Range | Common Usage | |-------|---------------| | 9000 – 9099 | Basic options (rigid tap, macro, scaling, rotation) | | 9100 – 9199 | High-speed / AI options (look-ahead, nano smoothing) | | 9200 – 9299 | Spindle and multi-axis options (C-axis, DFO) | | 9300 – 9399 | Fieldbus and communication (Ethernet, Profibus) | | 9400 – 9499 | Safety and collision detection | | 9500 – 9599 | Machine builder reserved (MTB custom) | | 9600 – 9699 | PMC (ladder) option configuration | | 9700 – 9999 | Third-party interface and future expansion |
: Commonly controls Tape Memory Addition (e.g., 320M, 120M) in Fanuc 0-M series. The of your FANUC controller (e
Feedrate clamp values during circular interpolation when high-speed mode is active.
Unlike standard parameters (which might control basic functions like rapid traverse speed or metric/inch selection), the 9000-series parameters are generally reserved for system macros, option bits, and specific machine builder configurations. In many FANUC control generations—such as the Series 16, 18, and 21—parameters ranging from 9000 to 9999 act as the custodians of the machine’s unique personality. Machine tool builders (MTBs), such as Mazak, Okuma, or Haas, utilize these parameters to differentiate a lathe from a mill, or to configure specific auxiliary functions like chip conveyors, tool setters, and custom tool change sequences. It didn’t hesitate
FANUC controllers use a parameter write protect feature to prevent accidental changes. To edit 9000-series parameters, you must first enable Parameter Write Enable (PWE) and, on certain controls, unlock the specific parameter write-protection bit. Step-by-Step Unlocking Procedure Switch the machine to (Manual Data Input). Press the OFFSET/SETTING function key on the MDI panel. Locate the setting screen containing PARAMETER WRITE (PWE) .