# Denominator of sampling time constant of axis simulation (P-AXIS-00238)

P-AXIS-00238 | Sampling time constant for axis simulation (numerator)
Description | The parameter defines the numerator of the sampling time constant used to calculate the associated time-discrete axis model from the time-continuous axis model defined by the parameters P-AXIS-00051, P-AXIS-00050, P-AXIS-00062 and P-AXIS-00061. The parameter defines the drive time constant (denominator).

Sampling time constant = P-AXIS-00239/ P-AXIS-00238

Parameter | antr.simu.zeitkonstante_n
Data type | UNS32
Data range | MAX(UNS32) ≥ zeitkonstante_n ≥ 1
Axis types | T, R, S
Dimension | T: - | R,S: -
Default value | 100
Drive types | Simulation
Remarks | This parameter should be set to the interpolator cycle time so that the time-discrete plant model behaves the same as the continuous plant model.