Fanuc Parameter 1860 -

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).

Resetting the absolute position is a precise process that involves both Parameter 1860 and . Master the Fanuc Zero Return Procedure in 5 Steps fanuc parameter 1860

You will typically need to interact with this parameter during:

If there is an issue with the absolute position data, you may encounter specific : Parameter 1860 is a

2-word (often works in conjunction with high-order bits in nearby parameters).

If the encoder batteries die, the absolute position is lost, and Parameter 1860 may need to be reset. Request for zero return (the system has lost its position)

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