. It essentially tells the CNC control which physical amplifier and slave unit corresponds to which logical axis (like X, Y, or Z). How it Works
: On axes with separate linear scales that do not hold rotation data, Parameter 1815 #6 (NRT) determines if the reference position is updated when coordinates pass the value stored in 1860. Related Parameters for Work Offsets fanuc parameter 1860 work
: The zero point is not established . This usually occurs after replacing a battery (resulting in a "300 APC Alarm") or after a motor/encoder replacement. Related Parameters for Work Offsets : The zero
If you’ve adjusted Parameter 1860 but rigid tapping is still problematic, check these: Instead, you perform a procedure to let the CNC update it:
Because Parameter 1860 is a system-generated value, you do not "type in" a value manually. Instead, you perform a procedure to let the CNC update it: