# Factor for reducing the speed (P-CHAN-00366)

P-CHAN-00366 | Factor for reducing the velocity when limiting motion to the end position (throughfeed machining)
Description | This parameter defines a safety factor by which the path velocity can be reduced. It takes effect as soon as the limiting function towards the end stop opposite to the direction of belt movement is active. The factor is usually set to 0.95, which corresponds to a reduction in velocity to 95%. The machine TCP is then taken to a safe distance from the end stop. Factors that are too small are not optimal since they can increase machining time.

If the value defined is too large, the warning ID 21483 is output and the value is limited to the maximum value

Parameter | conveyor_sync.hold_limit_vel_factor
Data type | UNS16
Data range | 0 ≤ hold_limit_vel_factor ≤ 1000
Dimension | [0.1%]
Default value | 1000
Remarks | The value is specified in 0.1%. frozen_node:4182883951013 Parameter available in TwinCAT as of CNC Build V3.1.3108.2