Siemens SINUMERIK 840D sl Turning - Page 351

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