Fanuc Parameter 1860

These alarms warn you that the battery backing up the absolute encoder data in the servo amplifier is dying or completely dead.

This bit tells the system if the reference position (zero point) has been established. When you set the home position manually, the system updates Parameter 1860 with the current coordinate and then automatically flips the APZ bit to "1" to confirm the zero point is set. en.industryarena.com When to Modify or Check Parameter 1860 Losing Home Position: fanuc parameter 1860

Type the desired value ( 1 for Absolute, 0 for Incremental) and press . Step 4: Power Cycle and Clean Up These alarms warn you that the battery backing

In practice, most field technicians use empirical tuning. Parameter 1860 may reset or become invalid, requiring

: If the backup battery dies, the absolute position is lost. Parameter 1860 may reset or become invalid, requiring a manual re-homing procedure to re-establish the relationship between the physical machine position and the digital value.