Siemens SINUMERIK 840D sl Programming Manual page 1212

Tables
4.1 Operations
Operation Type
1)
for explanations, see legend (Page 1197).
1)2)3)4)5)
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
FIFOCTRL G
FILEDATE P
FILEINFO P
FILESIZE P
FILESTAT P
FILETIME P
FINEA K
FL K
FLIN G
FMA K
FNORM G
6)
FOC K
FOCOF K
FOCON K
FOR K
FP A
FPO K
FPR P
FPRAOF P
FPRAON P
FRAME K
FRC A
FRCM A
1212
Meaning
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 refer‐
ence factors for orientation axes (vector inter‐
polation)
Definition of axis/axes with path feedrate
Parameter for access to frame data: Fine off‐
set
Control of preprocessing buffer
Returns date of most recent write access to file
Returns summary information listing FILE‐
DATE, FILESIZE, FILESTAT, and FILETIME
Returns current file size
Returns file status of rights for read, write, ex‐
ecute, display, delete (rwxsd)
Returns time of most recent write access to file
End of motion when "Exact stop fine" reached
Limit velocity for synchronized axis
Feed linear variable
Multiple feedrates axial
Feedrate normal to DIN 66025
Non-modal torque/force limitation
Switch off modal torque/force limitation
Switch on modal torque/force limitation
Counter loop with fixed number of passes
Fixed point: Number of fixed point to be ap‐
proached
Feedrate characteristic programmed via a pol‐
ynomial
Rotary axis identifier
Deactivate revolutional feedrate
Activate revolutional feedrate
Data type for the definition of coordinate sys‐
tems
Feedrate for radius and chamfer
Feedrate for radius and chamfer, modal
W TP SA Description see
2) 3) 4)
+ + PM-NC
+ PM-NC
+ - PM-NC
m + PM-NC
s + PM-NC
s + PM-NC
m + PM-NC
m + PM-NC
m + PM-NC
m + PM-NC
+ - PM-NC
+ PM-NC
m + PM-NC
+ - PM-NC
+ - PM-NC
+ - PM-NC
+ - PM-NC
+ - PM-NC
m + PM-NC
m + PM-NC
m + PM-NC
m + PM-NC
m + PM-NC
s - + FM-SA
m - + FM-SA
m - + FM-SA
+ PM-NC
s + PM-NC
+ PM-NC
+ - PM-NC
+ - PM-NC
+ - PM-NC
+ PM-NC
s + PM-NC
m + PM-NC
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
5)
NC programming