HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 85)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 85
2.5 Units—Dr
illing in C axis
RI Internal safety clearance: Distance for reapproach inside
the hole (default: safety clearance SCK).
RB Return plane (default: return to the starting position or to
the safety clearance)
Further forms: see page 56
"Global" form
G14
Tool change point
 No axis
 0: Simultaneously
 1: First X, then Z
 2: First Z, then X
 3: Only X
 4: Only Z
 5: Y direction only
 6: Simultaneous with Y (X, Y and Z axes move on a
diagonal path)
CLT Coolant
 0: Without
 1: Circuit 1 on
 2: Circuit 2 on
SCK Safety clearance in infeed direction: Safety clearance in
infeed direction during drilling and milling operations.
G60 Protection zone. During drilling and boring the protection
zone monitoring is
 0: Active
 1: Inactive
BP Break duration: Time span for interruption of the feed for
chip breaking.
BF Feed duration: Time interval until the next break. The
interruption of the feed rate breaks the chip.
Further forms: see page 56