Fanuc Ot Reference Parameter Better

Some of the most commonly used OT reference parameters in FANUC systems include:

If the machine has mechanical play, the reference point may appear to shift. Adjusting backlash parameters ensures the axis settles in the same spot every time. 3. Setting a Second Reference Point fanuc ot reference parameter better

These define the coordinate values for the 2nd reference point (G30 P2). Some of the most commonly used OT reference

| Problem | Typical Cause | "Better" Solution | | :--- | :--- | :--- | | | Ref point set too far positive on Z | Set Ref point 3mm inside soft limit | | Turrets indexes at wrong height | Grid shift (Param 0010) is corrupted | Use Diagnostic 300 to reset to known value | | Slow homing speed | Decel feedrate (P700) is too low | Increase to 200-300, but decrease approach speed | | Inconsistent home position (±5 microns) | Dirty limit switch or cable noise | Clean the switch; DECEL feedrate is too high | Setting a Second Reference Point These define the