Siemens SINUMERIK 840D sl Turning Operating Manual page 351

Parameter Description
FD - (only for Reduced feedrate for through drilling referred to drilling feedrate F
through drilling
Feedrate for through drilling (ShopTurn)
"yes")
Feedrate for through drilling (G code)
DT - (only for
● Dwell time (at final drilling depth) in seconds
through drilling
● Dwell time (at final drilling depth) in revolutions
"no")
Parameters in the "Input simple" mode
G code program parameters
Input
RP Retraction plane
Parameter Description
Machining
● Single position
position (only for G
code)
● Position pattern
Machining
● Face C
surface
● Face Y
● Peripheral surface C
● Peripheral surface Y
(only for ShopTurn)
Position
● At the front (face)
● At the rear (face)
● Outside (peripheral surface)
(only for ShopTurn)
● Inside (peripheral surface)
Clamp/release spindle
The function must be set up by the machine manufacturer.
(only for ShopTurn)
Turning
Operating Manual, 06/2019, A5E44903486B AB
● Simple
mm
Drill hole at programmed position.
Position with MCALL
Programming technology functions (cycles)
ShopTurn program parameters
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
10.1 Drilling
Unit
%
mm/min or
mm/rev
Distance/
min or dis‐
tance/rev
s
rev
mm/min
mm/rev
rpm
m/min
351