Siemens sinumerik 808d Programming And Operating Manual page 51

● G601 Exact stop window fine
● G602 Exact stop window coarse
The selection of the exact stop window has a significant influence on the total time if many
positioning operations are executed. Fine adjustments require more time.
Figure 1-22
Programming example
N5 G602
N10 G0 G60 Z10
N20 X20 Z0
N30 X30 Z-40
N40 M3 S1000
N50 G1 G601 X35 Z-50 F0.12
N60 G64 Z-65
N70 X40 Z-70
N80 G0 G9 Z-80
N90 X45 Z-90
N100 M30
Remark: The G9 command only generates exact stop for the block in which it is
programmed; G60, however, is effective until it is canceled by G64.
Turning Part 2: Programming (Siemens instructions)
Programming and Operating Manual, 05/2012, 6FC5398-5DP10-0BA0
Block advance takes place when all axes have reached the "Exact stop window fine"
(value in the machine data).
Block advance takes place when all axes have reached the "Exact stop window coarse"
(value in the machine data).
Exact stop window coarse or fine, in effect for G60-G9; enlarged display of the windows
; 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
Programming principles
1.3 Axis movements
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