Fanuc Parameter 1829 Jun 2026

FANUC Parameter 1829 is a critical axis-specific parameter used to define the during a servo stop. It sets the limit for how far the machine axis is allowed to deviate from its commanded position while the axis is supposed to be stationary. If the actual position deviates from the target position by an amount exceeding the value set in Parameter 1829, the CNC triggers an alarm (typically Servo Alarm 410).

If Parameter 1829 is set to less than 3000 µm, the machine will alarm during routine cutting. Therefore, plus margin for acceleration. fanuc parameter 1829