HEIDENHAIN ITNC 530 User Manual page 366

Depth Q201 (incremental value): Distance between
workpiece surface and bottom of slot.
Plunging depth Q202 (incremental value): Infeed per
cut. Enter a value greater than 0.
Finishing allowance for floor Q369 (incremental
value): Finishing allowance in the tool axis.
Feed rate for plunging Q206: Traversing speed of
the tool while moving to depth in mm/min.
Infeed for finishing Q338 (incremental value):
Infeed per cut. Q338=0: Finishing in one infeed.
366 8 Programming: Cycles