Siemens SINUMERIK 840D sl Programming Manual page 740

Tables
19.1 Operations
Operation Type
1)
for explanations, see legend (Page 776).
1) 2) 3) 4) 5)
EXTOPEN P
F A
FA K
FAD A
FALSE K
FB A
FCTDEF P
FCUB G
FD A
FDA K
FENDNORM G
6)
FFWOF G
6)
FFWON G
FGREF K
FGROUP P
FI K
740
Meaning
Opening external device / file for
the channel for writing
Feedrate value
(in conjunction with G4 the dwell
time is also programmed with F)
Axial feedrate
Infeed rate for soft approach and
retraction
Logical constant: Incorrect
Non-modal feedrate
Define polynomial function
Feedrate variable according to
cubic spline
Path feedrate for handwheel
override
Axis feedrate for handwheel
override
Corner deceleration OFF
Feedforward control OFF
Feedforward control ON
Reference radius for rotary axes
or path reference factors for
orientation axes (vector
interpolation)
Definition of axis/axes with path
feedrate
Parameter for access to frame
data: Fine offset
W TP SA Description see
2) 3) 4)
PGAsl
+ -
Process DataShare - output to an
external device/file (EXTOPEN, WRITE,
EXTCLOSE) (Page 605)
PGsl
+ +
PGsl
m + +
PGsl
+
PGAsl
+
Definition of user variables (DEF)
(Page 24)
PGsl
+
PGAsl
+ -
Online tool offset (PUTFTOCF,
FCTDEF, PUTFTOC, FTOCON,
FTOCOF) (Page 399)
PGAsl
m +
Feedrate characteristic (FNORM, FLIN,
FCUB, FPO) (Page 452)
PGsl
s +
PGsl
s +
PGAsl
m +
Feedrate reduction with corner
deceleration (FENDNORM, G62, G621)
(Page 267)
PGAsl
m +
Traversing with feedforward control
(FFWON, FFWOF) (Page 463)
PGAsl
m +
Traversing with feedforward control
(FFWON, FFWOF) (Page 463)
PGsl
m +
PGsl
+ -
PGAsl
+
Reading and changing frame
components (TR, FI, RT, SC, MI)
(Page 280)
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
5)
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