# Acceleration weighting for the lowering movement (P-AXIS-00534)

P-AXIS-00534 | Weighting factor for acceleration of lowering movement
Description | This parameter weights the velocity (see P-AXIS-00416) of the lowering movement (towards the workpiece). This can be useful since the lifting movement is normally highly dynamic in order to avoid an obstacle or elevation quickly. With the weighting factor it is possible to use a reduced acceleration for the lowering movement towards the workpiece.
Parameter | kenngr.distc.a_weight_down
Data type | UNS32
Data range | 0 ≤ a_weight_down < 2000
Axis types | T, R
Dimension | T: 0.1% | R: 0.1%
Default value | 0 *
Drive types | SERCOS, Profidrive, CANopen
Remarks | * The weighting is deactivated, lifting and lowering movement use the identical acceleration P-AXIS-00416. This parameter is available from CNC version V2.11.2807.13 onwards.