This report is structured for maintenance engineers and CNC technicians troubleshooting "Reference Point Lost" alarms (PS/SR 000, 090, 074) or hard overtravel issues after battery failure.
Input New Values: Enter the correct values into parameters 508, 509, and 510 according to your machine's original parameter table. Restart: Turn the power off and then back on. fanuc ot reference parameter better
Grid Shift (Parameters 0508–0511): These allow you to "shift" the reference point by a specific amount without moving the physical home switches. How to Optimize for "Better" Performance This report is structured for maintenance engineers and
Fanuc 0-T control Go to product viewer dialog for this item. Bit 5 (DECX / DECZ): This is the
Some of the most commonly used OT reference parameters in FANUC systems include:
Critical Bits (Parameter 000 or 001 depending on OT version):
Bit 5 (APC): Set to 1 if the axis uses an absolute pulse coder.
0 = On the dog. 1 = Off the dog.