# Order of the actual speed value filter of the master axis(P-AXIS-00623)

P-AXIS-00623 | Order of the actual speed value filter of the master axis (throughfeed machining)
Description | The order (number of filtered values) of the actual speed value filter of the master axis is defined with this parameter. The filter is off in the case of order 0. An FIR low-pass filter is used automatically.
Parameter | conv_sync.order_v_filter
Data type | UNS32
Data range | 0 ≤ order_v_filter ≤ 1000
Axis types | T, R, S
Dimension | T: ---- | R, S: ----
Default value | 20
Drive types | ----
Remarks | Parameter available in TwinCAT as of CNC Build V3.1.3108.2