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.

2-word (often works in conjunction with high-order bits in nearby parameters). fanuc parameter 1860

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

If the encoder batteries die, the absolute position is lost, and Parameter 1860 may need to be reset. 2-word (often works in conjunction with high-order bits

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

Battery-related errors indicating the absolute position data is at risk. How to Set or Reset the Absolute Position

You will typically need to interact with this parameter during: