Customize how the control interprets specific programming codes. Parameter No. Bit / Description
Double-check parameters 5111/5112 (Baud Rate) and 5110 (Stop Bits). Ensure your DNC software uses 7 data bits, Even parity, and hardware or software flow control matching the control settings. Important Safety Warning
To prevent accidental modifications, FANUC locks parameters by default. Use this step-by-step process to unlock them.
Note: Some parameters require a complete control power-cycle (off/on) to take effect. Essential FANUC 11M Parameter List
The Fanuc 11M parameters are divided into several distinct sections. While other Fanuc models (like the 0M or 6M) use 4-digit or 5-digit numbers, the 11M uses a more structured system ranging from , depending on the option. fanuc 11m parameter list
Set up your PC DNC software to match the CNC settings (e.g., 9600 Baud, Even Parity, 7 Data Bits, 2 Stop Bits, XON/XOFF Handshaking). Set the PC DNC software to mode. On the FANUC 11M panel, select EDIT mode. Press the PARAM key to view the parameters.
Ensure your RS232 cable is securely connected to the machine and PC. Set your DNC software on the PC to mode. Press the SERVICE or SYSTEM key on the FANUC MDI panel. Press the PARAM softkey.
: Controls the Baud Rate . Common values include 9 (2400), 10 (4800), and 11 (9600). System & Setup Parameters
If you need help configuring a specific option or troubleshooting a communication error, please let me know: What or behavior are you experiencing? What baud rate and DNC software are you trying to use? Ensure your DNC software uses 7 data bits,
FANUC 11M parameters are generally divided into three main categories:
: Basic system, coordinate systems, and display settings.
A P/S 100 (Parameter Write Enable) alarm will appear; this is normal and expected while editing . 2. Common Communication Parameters (RS-232)
To transfer programs or backup data, the communication settings must match your PC's software. These are typically found under the page. Typical Value 0000 ISO Code (Bit 1) 1 (ISO) 0020 I/O Channel (Foreground Input) 1 5110 Device Type (RS232) 3 (Use DC codes) 5111 1 (Standard) 5112 10 (4800) or 11 (9600) Key Operational Parameters Note: Some parameters require a complete control power-cycle
Before configuring specific machine behaviors, the control system must understand its own hardware limits, axis counts, and memory allocations. These parameters are typically set by the Machine Tool Builder (MTB) and rarely change. Axis Control & Allocation
| 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. |
Define axis configuration, feed rates, travel limits, and display settings.