Parameter 1860 Work — Fanuc

Master the Fanuc Zero Return Procedure in 5 Steps - CNCFixtech

In Fanuc CNC systems, Parameter 1860 acts as the machine's memory for when using absolute pulse coders (APC). Unlike incremental encoders, which must hit a "limit switch" or "dog" every time the machine starts up, absolute encoders always know their position. fanuc parameter 1860 work

If the stored position in 1860 suggests the machine is outside its travel limits upon startup, you may need to power on while holding "P" and "CAN" (Cancel) to bypass the check and re-home the axis. Step-by-Step: Setting the Reference Position Master the Fanuc Zero Return Procedure in 5

: When bit 4 of parameter 1860 (APRS) is set to 1 , it indicates that the reference position for that axis has been established. If it is 0 , the CNC does not know the absolute machine position and will typically require a "homing" or reference return procedure. Step-by-Step: Setting the Reference Position : When bit