| Parameter # | Description | | :--- | :--- | | | Inferred Position Detection . Used for reference point return detection (grid shift). | | 1800 - 1802 | Servo Loop Gain . Adjusts the stiffness of the servo. Standard is usually around 2000-3000. If this is set wrong, the servo will oscillate or alarm. | | 1803 - 1805 | Motor ID Code . Identifies the specific Fanuc servo motor model (e.g., Model 10, Model 20, etc.) connected to the axis. | | 1850 - 1852 | Order 1 Servo Parameter . Often related to velocity loop gain. | | 1890 - 1892 | Order 2 Servo Parameter . Position loop gain constants. |
| Parameter # | Description | | :--- | :--- | | | Coolant M-Code . Defines M-codes for coolant control (M08/M09). | | 0202 | Spindle M-Code . Defines M-codes for Spindle CW/CCW/Stop (M03/M04/M05). | | 0300 - 0302 | Dwell Time . Standard dwell time for G04 if no P-value is specified. | fanuc 11m parameter list
These are not parameters in the configurable sense, but rather system status indicators. They provide a real-time snapshot of the CNC and PMC's internal state and are invaluable for troubleshooting when the machine isn't behaving as expected. | Parameter # | Description | | :---
Utilize the RS232 port to dump parameters (0-9999), diagnostics, and PLC ladder (if possible) to a PC. Adjusts the stiffness of the servo
The (a classic CNC control from the mid-1980s) uses a parameter system that is more advanced than the 6M but less structured than the 0-series or 16/18 series. The "feature" of its parameter list is that parameters are primarily 4-digit numbers (0000 to 9999, though many are unused), organized into four distinct functional groups .