Fanuc Parameter 1860 Work |link| <DIRECT ✮>

Because Parameter 1860 defines where the machine "thinks" it is, an incorrect value can cause soft overtravel alarms (e.g., Alarms 500 or 501) or, worse, a physical crash. Always verify your coordinates after modifying this parameter.

This parameter is vital for high-precision operations that require the CNC to know the exact orientation of the spindle: fanuc parameter 1860 work

If the system detects a discrepancy between the physical position and the value in 1860, it may trigger a "Request for Reference Position Return". How Parameter 1860 Works During Startup Because Parameter 1860 defines where the machine "thinks"

Step-by-step instructions for manual FSSB initialization can be found at Are you trying to add a new axis to your machine, or are you troubleshooting a specific FSSB alarm PARAMETER MANUAL Alarms 500 or 501) or