Siemens SINUMERIK 840D sl Operating Manual page 379

Parameter
P2
X3
Z3
LW
LR
H1
DP or αP
D1 or ND
U
NN
VR
Multiple threads
Parameters in the "Input simple" mode
G code program parameters
Input
Turning
Operating Manual, 05/2017, A5E40868721
Description
Thread pitch 3 (unit as parameterized for P0)
● End point X ∅ (abs) or
● End point 3 in relation to X2 (inc) or
● Thread taper 3
● End point Z ∅ (abs) or
● End point with reference to Z2 (inc)
Thread run-in
Thread run-out
Thread depth
Infeed slope (flank) or infeed slope (angle)
● Infeed along a flank
● Infeed with alternating flanks
First infeed depth or number of roughing cuts - (only for ∇ and ∇ + ∇∇∇)
Finishing allowance in X and Z - (only for ∇ and ∇ + ∇∇∇)
Number of noncuts - (only for ∇∇∇ and ∇ + ∇∇∇)
Return distance
No
α0 Starting angle offset
Yes
N Number of thread turns
DA Thread changeover depth (inc)
● simple
Programming technology functions (cycles)
ShopTurn program parameters
T Tool name
D Cutting edge number
S / V Spindle speed or constant cutting
rate
10.2 Rotate
Unit
mm/rev
in/rev
turns/"
MODULUS
mm
Degrees
mm
mm
mm
mm
mm or de‐
grees
mm
mm
mm
Degrees
mm
rpm
m/min
379