HEIDENHAIN iTNC 530 (340 420) - Manual (Page 384)

356 8 Programming: Cycles
8.1
0
Special Cy
cles
8.10 Special Cycles
DWELL TIME (Cycle 9)
This causes the execution of the next block within a running program
to be delayed by the programmed dwell time. A dwell time can be
used for such purposes as chip breaking.
Effect
Cycle 9 becomes effective as soon as it is defined in the program.
Modal conditions such as spindle rotation are not affected.
U U U U Dwell time in seconds: Enter the dwell time in
seconds.
Input range 0 to 3600 s (1 hour) in 0.001 s steps
Example: NC blocks
89 CYCL DEF 9.0 DWELL TIME
90 CYCL DEF 9.1 DWELL 1.5