Siemens SINUMERIK 802D sl Programming And Operating Manual page 66

Manual machining
5.4 Manual machining using cycles (functions)
Figure 5-27
Figure 5-28
Parameter
Parameter
Reference
Groove width
Diameter
66
Outer groove
Inner groove
Description
z0 Starting position for the groove. The edge of the groove facing the chuck is always
specified here. The value to be entered is the absolute position in the longitudinal axis
(Z axis).
l1 This value is the groove width, which together with the value for "Reference z0"
specifies the absolute position of the edge of the groove on the side of the groove
facing away from the spindle. If the groove width setting is the same as the tool width,
and "0" is assigned to the parameters "Edge F1" and "Edge F2" (selection between
"Chamfer CHF" and "Radius RND), the tapping function is activated.
d Starting diameter for the groove. The value to be entered is the absolute position in the
transverse axis (X axis).
Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0
Manual Machine Plus Turning