| 9-Pin PC (DTE) | 25-Pin CNC (DCE) | Description | | :---: | :---: | :--- | | 2 (RxD) | 2 (TxD) | Transmit/Receive data | | 3 (TxD) | 3 (RxD) | Transmit/Receive data | | 5 (GND) | 7 (GND) | Signal Ground | | 7 (RTS) | 5 (CTS) | Request to Send / Clear to Send (Hardware Handshaking) | | 8 (CTS) | 4 (RTS) | Clear to Send / Request to Send (Hardware Handshaking) |
| Param | Bit/Value | Function | | :--- | :--- | :--- | | | Bit 1 (INCH) | 0 = Metric, 1 = Inch input | | 0002 | Bit 7 (I/O CH) | 0 = RS-232 (Channel 0), 1 = Channel 1 (for tape reader) | | 0004 | Bit 0 (MIRx) | Mirror image for X axis | | 0012 | Value | Number of controlled axes (2, 3, 4, or 5) | | 0022 | Binary | Axis assignment (e.g., 101 = X, Y, Z) |
I can provide the exact steps and parameter numbers you need. Fanuc 10M-11M Communications Parameters - Squarespace fanuc 11m parameter list
However, keeping these vintage machines running optimally requires a deep understanding of their configuration. This comprehensive guide provides an organized breakdown of the critical FANUC 11M parameter list, helping you configure communications, tune axes, back up data, and troubleshoot common system errors. Understanding FANUC 11M Parameter Structure
The FANUC 11M uses a standard RS-232 port for communication with a PC (DNC). Use these standardized settings. | 9-Pin PC (DTE) | 25-Pin CNC (DCE)
For deeper troubleshooting and community support:
Flexible Gear Ratio (DMR) – Adapts encoder pulses to leadscrew pitch Rapid Traverse (G00) Feedrate per axis 1421 Maximum Cutting Feedrate (G01) limit 1424 Jog Feedrate limit per axis 1815 Understanding FANUC 11M Parameter Structure The FANUC 11M
On the Fanuc 11M, parameters are not a single, monolithic list. They are distributed across several distinct categories, each controlling a different aspect of the machine's functionality. Understanding these categories is the first step in mastering the 11M.