The parameter manual covers thousands of settings. Below are some of the most essential parameter categories: 1. Communication Settings (DNC/RS232)
Summary
⚠️ (via RS‑232 or PPRINT) before making changes.
Modifying 9000-series options without verifying your machine's hardware capabilities (such as servo drive capacity or memory module limits) can freeze the motherboard or cause catastrophic mechanical failure.
Speed, acceleration, and backlash compensation. Fanuc 10m Parameter Manual
screen by pressing the [SET] key. Locate the "PARAMETER WRITE" entry and set it to
(often the very first setting). Change bit #0 (the far right digit) from
The Fanuc 10M was modular. You paid for options: Helical interpolation, macro B, rigid tapping, and DNC.
Copy all parameters (0–99, 5000s, 9000s) onto the paper sheets usually provided in the back of the maintenance manual. The parameter manual covers thousands of settings
Target audience
Cross-reference your parameter manual with the specific documentation provided by the machine tool builder (e.g., Mori Seiki, Kiwa, OKK), as builders often use custom macro and PMC assignments.
Modifying parameters without an exact understanding of their function can cause severe machine crashes, servo runaway, or permanent hardware damage.
Press the or PARAM key to navigate to the parameter you wish to alter. Locate the "PARAMETER WRITE" entry and set it
Turn the mode selector switch on the operator panel to MDI (Manual Data Input).
By default, Fanuc systems lock parameter memory to prevent accidental modifications during standard operation. To change any value, you must enable . Step-by-Step Activation:
To transfer G-code programs or back up system data via a DNC system or laptop, your communication parameters must match your transmission software exactly.