Parameter 1860 __hot__ | Fanuc

If you encounter issues with Parameter 1860 or I/O communication, check:

While often factory-set by the Machine Tool Builder (MTB), it typically represents a distance (often in microns or pulses). If you must adjust it, always refer to your specific Fanuc Parameter Manual for the correct unit of measure (e.g., 0.001mm). fanuc parameter 1860

Parameter 1860 is stored in the CNC’s non-volatile SRAM. If the battery backup fails, you will lose it. Always keep a printed or digital backup of all parameters. If you encounter issues with Parameter 1860 or

The manual said the value should be 12,000 for this machine’s gear ratio. But the machine had been running fine before lunch. No one changed 1860. fanuc parameter 1860