Siemens SINUMERIK 840DE Programming Manual page 412

Tables
12.1 List of statements
DYNFINISH Dynamic for smooth-finishing
DYNNORM Standard dynamic, as previously
DYNPOS Dynamic for positioning mode, tapping
DYNROUGH Dynamic for roughing
DYNSEMIFIN Dynamic for finishing
ENAT Natural transition to next traversing block (end
1
natural)
ETAN Tangential transition to next traversing block at
spline end (end tangential)
F Feed value
(in conjunction with G4 the dwell
time is also programmed in F)
FA Axial feed (feed axial)
FCUB Feedrate variable according to cubic spline
6
(feed cubic)
FD Path feed for handwheel override
(feed DRF)
FDA Axial feed for handwheel override
(feed DRF axial)
FENDNORM Corner deceleration OFF
FFWOF Feedforward control OFF (feed forward OFF)
1
FFWON Feedforward control ON (feed forward ON)
FGREF Reference radius of rotary axis or path
reference factors of orientation axes (vector
interpolation)
FGROUP Definition of axis/axes with path
feed
12-6
Technology G
group
0.001, ..., Path feedrate
99999.99 tool/workpiece;
9 unit of
measurement in
mm/min or
mm/rev
dependent on
G94 or G95
0.001, ...,
999999.9
99
mm/min,
degrees/
min;
0.001, ...,
39999.99
99
inch/min
Acts on feed
with G93 and
G94
Real, w/o
signs
Real, w/o
signs
Reference size
effective value
F applies to all
axes
programmed
under FGROUP
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
DYNFINISH G1 X10 m
Y20 Z30 F1000
DYNORM G1 X10 m
DYNPOS G1 X10 Y20 m
Z30 F...
DYNROUGH G1 X10 m
Y20 Z30 F10000
DYNSEMIFIN G1 X10 m
Y20 Z30 F2000
m
m
F=100 G1 ...
FA[X]=100 m
m
s
s
m
m
m
m
FGROUP (axis1,
[axis2], ...)
59
59
59
59
59
20
20
37
57
24
24
Fundamentals