HEIDENHAIN iTNC 530 (340 49x-06) ISO programming - Manual (Page 193)

HEIDENHAIN iTNC 530 193
5.3 T
ool Compensation
Entering radius compensation
Radius compensation is entered in a G01 block:
To select tool movement to the left of the
programmed contour, select function G41, or
To select tool movement to the right of the contour,
select function G42, or
To select tool movement without radius
compensation or to cancel radius compensation,
select function G40
To terminate the block, press the END key.