HEIDENHAIN iTNC 530 (340 49x-05) Cycle programming - Manual (Page 199)

HEIDENHAIN iTNC 530 199
7.
1
0
CONT
OUR TRAIN D
A
T
A
(Cy
c
le
270, DIN/ISO: G270)
7.10 CONTOUR TRAIN DATA
(Cycle 270, DIN/ISO: G270)
Please note while programming:
If desired, you can use this cycle to specify various properties of
Cycle 25, CONTOUR TRAIN.
Before programming, note the following
Cycle 270 is DEF active which means that it becomes
effective as soon as it is defined in the part program.
If Cycle 270 is used, do not define any radius
compensation in the contour subprogram.
Approach and departure properties are always performed
identically (symmetrically) by the TNC.
Define Cycle 270 before Cycle 25.