HEIDENHAIN TNC 620 (340 56x-03) Cycle programming - Manual (Page 48)

48 Using Fixed Cycles
2.2 P
a
tt
er
n Definition P
A
T
TERN DEF
Defining individual machining positions
8 X coord. of machining position (absolute): Enter X
coordinate
8 Y coord. of machining position (absolute): Enter Y
coordinate
8 Workpiece surface coordinate (absolute): Enter Z
coordinate at which machining is to begin.
You can enter up to 9 machining positions. Confirm each
entry with the ENT key.
If you have defined a workpiece surface in Z not equal to
0, then this value is effective in addition to the workpiece
surface Q203 that you defined in the machining cycle.
Example: NC blocks
10 L Z+100 R0 FMAX
11 PATTERN DEF
POS1 (X+25 Y+33.5 Z+0)
POS2 (X+50 Y+75 Z+0)