Siemens SINUMERIK 840Di sl Programming Manual page 203

Example
N5 G602
N10 G0 G60 Z...
N20 X... Z...
...
N50 G1 G601
N80 G64 Z...
...
N100 G0 G9
N111 ...
Description
Exact stop, G60, G9
G9 generates the exact stop in the current block. G60 generates the exact stop in the current
block and all subsequent blocks.
Continuous-path-mode functions G64 or G641 are used to deactivate G60.
G601/G602
The movement is decelerated and stopped briefly at the corner point.
Note
Set the exact stop limits no tighter than you require. The tighter the limits, the longer it takes
to position and approach the target position.
End of interpolation, G603
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
5.2 Exact stop (G60, G9, G601, G602, G603)
;Exact stop window coarse
;Exact stop, modal
;G60 continues to act
;Exact stop window fine
;Switching over to continuous-path mode
:Exact stop acts only in this block
;Again continuous-path mode
Path Action
203