# Time slot calculation (P-AXIS-00063)

P-AXIS-00063 | Time slot calculation (SERCOS)
Description | This value defines whether a time slot calculation is executed or the values defined in the axis machine data list are used directly.
Parameter | antr.sercos.eval_calc_slot
Data type | UNS16
Data range | 0: Parameter are calculated 1: Parameter in machine data list are used 2: Currently not used
Axis types | T, R, S
Dimension | T: ---- | R,S: ----
Default value | 0
Drive types | SERCOS
Remarks | The validity of the parameter P-AXIS-00063 depends on the setting of the parameter P-STUP-00005 . This parameter is not available under TwinCAT.