| Machine Type | Typical 1860 Value (mm/min) | Reason | |--------------|-----------------------------|--------| | Small milling | 500 – 2000 | Short deceleration zone, slower dog approach | | Large lathe | 2000 – 6000 | Heavy axis, needs consistent dog capture | | High-speed machining center | 1000 – 4000 | Balanced speed vs. repeatability | | Grinder | 200 – 1000 | Very fine reference accuracy required |
Changing Parameter 1860 will immediately change your machine's zero point. If done incorrectly, the turret or table can crash into the chuck or column. Never change this parameter without first establishing a "Soft Limit" or verifying clearance. fanuc parameter 1860 full
is the underlying numerical value the encoder reports at that exact spot. It is almost never manually edited by an operator; instead, the CNC system calculates and updates this value automatically when you perform a reference point return or set the (Absolute Position Zero) bit. ⚙️ The Mechanics of Parameter 1860 | Machine Type | Typical 1860 Value (mm/min)
: When a new absolute pulse coder is installed. Never change this parameter without first establishing a
Parameter 1860 is used only when:
