Fanuc Parameter 1860 ~repack~ -

Understanding Fanuc Parameter 1860: The Key to Absolute Position Data

Parameter 1815

: Used to enable the absolute pulse coder (Bit 5: APC) and confirm if the reference position has been set (Bit 4: APZ). fanuc parameter 1860

System Alarm

: The machine will typically go into an Emergency Stop or P/S 100 state while PWE is enabled. Understanding Fanuc Parameter 1860: The Key to Absolute

• Leave at OEM default unless you have a clear need to change it.
• If you need lower spindle speeds for a special operation, consult the spindle motor/drive documentation and test incrementally.
• Never set the parameter lower than the spindle/drive’s guaranteed stable torque speed.

Fanuc Parameter 1860 may appear as just another number in a sea of thousands. But as we have seen, this unassuming integer is the difference between a tool change that sings and one that stumbles. From the physics of gain to the practicalities of field tuning, understanding 1860 empowers you to reduce cycle times, eliminate alarms, and protect your spindle amplifier from unnecessary stress. Leave at OEM default unless you have a