Changing The Feedrate/Spindle Type - Siemens SINUMERIK 802D sl Programming And Operating Manual

Manual machining
5.2 Display and operator control optios in the main screen for "Manual Machine Plus"
5.2.8

Changing the feedrate/spindle type

Changing the operating sequences feedrate type "F"
By pressing the <Cursor keys>, you go to the display field which contains the currently
programmed feedrate type (on dark background).
Figure 5-8
By pressing the toggle key <SELECT>, you can choose one of the following feedrate types:
● Time feed (mm/min)
● Rotary feedrate (mm/rev)
Changing the operating sequences spindle type "S"
By pressing the <Cursor keys>, you go to the display field which contains the currently
programmed spindle type (on dark background).
Figure 5-9
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Type of feedrate
If time feed is selected, the axes are moved at the speed entered in this field (mm/min)
(unless rapid traverse override is activated). It can be influenced by the feedrate override
switch setting.
The time feed is only possible for a constant spindle speed.
In "Spindle speed + revolutional feedrate" or "Const. cutting speed + revolutional
feedrate" mode, the value entered in this field determines the axis speed (unless rapid
traverse override is activated). It is influenced directly by the feedrate override weighting
setting and indirectly by the spindle override weighting setting.
Spindle type
Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0
Manual Machine Plus Turning