# Numerator distance resolution of the additive sensor measuring system (P-AXIS-00422)

P-AXIS-00422 | Numerator distance resolution of the additive sensor measuring system
Description | The distance resolution of the sensor measuring system is specified as the quotient P-AXIS-00423 in the dimension [increments/0.1 µm] for translatory axes or [increments/10^-4°] for rotary axes. The number of sensor increments must be specified in P-AXIS-00422.
Parameter | lr_hw[i].encoder_resolution_num
Data type | UNS32
Data range | 0 < encoder_resolution_num < MAX(UNS32)
Axis types | T, R, S
Dimension | T: increments | R,S: increments
Default value | 1
Drive types | ----
Remarks | This entry is valid for 'lr_hw[i].*' with i ≥ 1! The resolution of the motor sensor 'lr_hw[0].*' is defined by P-AXIS-00233 and P-AXIS-00234.