Fanuc Parameter 1860 Link

Installing a new servo motor requires re-establishing the relationship between the physical axis and the CNC's internal logic.

In the world of FANUC CNC systems, is a critical setting used primarily for machines equipped with absolute position detectors . It stores the current position of each axis relative to the machine zero point, ensuring the CNC "remembers" where it is even after a power cycle. What is FANUC Parameter 1860?

A severe impact can jump the encoder or move the physical axis, making the stored value in 1860 inaccurate. Related Alarms fanuc parameter 1860

If the encoder batteries die, the absolute position is lost, and Parameter 1860 may need to be reset.

You will typically need to interact with this parameter during: Installing a new servo motor requires re-establishing the

Parameter 1860 is a . Its primary function is to maintain the absolute position data provided by the encoder. When a machine uses an absolute encoder, it doesn't need to be "homed" or "zero-returned" every morning; instead, it reads the value stored in this parameter to determine its exact location.

Request for zero return (the system has lost its position). What is FANUC Parameter 1860

Synchronizing the mechanical position of the machine with the internal coordinate system. When Does Parameter 1860 Become Important?