Siemens SINUMERIK 808D ADVANCED Programming And Operating Manual page 152

See the following illustration for the parameters for CYCLE93:
WIDG and DIAG (groove width and groove depth)
The parameters groove width (WIDG) and groove depth (DIAG) are used to define the form of the groove. In its calculation,
the cycle always assumes the point programmed under SPD and SPL.
If the groove width is larger than that of the active tool, the width is removed in several steps. When doing so, the whole
width is distributed by the cycle equally. The maximum infeed is 95% of the tool width after deduction of the cutting edge
radii. This provides a cutting overlap.
If the programmed groove width is smaller than the real tool width, the error message 61602 "Tool width defined incorrectly"
and machining is aborted. The alarm will also appear if a cutting edge width equal to zero is detected in the cycle.
G90G95G18 ; Absolute dimensioning in the Z/X plane , revolutional feedrate
T8 ; Tool call
M01 ; Optional stop
M3S1000 ; Spindle speed
M08 ; Coolant ON
G0X50Z10 ; Starting point before the beginning of the cycle
G1F0.1 ; Specification of technology values
Programming and Operating Manual (Turning)
152
6FC5398-5DP10-0BA2, 06/2015