Siemens SINUMERIK 840D sl Operating Manual page 541

Parameter Description
Relief cuts Machine relief cuts
● Yes
● No
FR Insertion feedrate, relief cuts
* Unit of feedrate as programmed before the cycle call
Parameters in the "Input simple" mode
G code program parameters
Input
PRG Name of the program to be generated
F Feedrate
Parameter Description
TC Name of the swivel data set
Note: The selection box only appears if more than one swivel data set has been set
up.
Retraction
● No
(for ShopMill pro‐
gram)
● Z
● Z,X,Y
● Tool direction, max.
● Tool direction, inc.
When retracting in the tool direction, in the swiveled machine state, several axes can
move (travel).
Milling
Operating Manual, 05/2017, A5E40868956
● simple
*
The axis is not retracted before swiveling
Retraction in the direction of machine axis Z
Move machining axes to retraction position before swiveling
Maximum retraction (up to the software end position) in the tool direction
Incremental retraction (specified retraction distance, up to the software end
position) in the tool direction
Programming technological functions (cycles)
10.5 Contour turning - Milling/turning machine
ShopMill program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or
constant cutting rate
Unit
*
mm/min
mm/rev
rpm
m/min
Unit
541