Siemens Sinumerik 840D sl Programming Manual page 843

Operation Meaning
EXECSTRING Transfer of a string variable with the
executing part program line
EXECTAB Execute an element from a motion table
EXECUTE Program execution ON
EXP Exponential function ex
EXTCALL Execute external subprogram
EXTCLOSE Closing external device / file that was
opened for writing
EXTERNAL Declaration of a subprogram with
parameter transfer
EXTOPEN Opening external device / file for the
channel for writing
F Feedrate value
(in conjunction with G4 the dwell time is
also programmed with F)
FA Axial feedrate
FAD Infeed rate for soft approach and
retraction
FALSE Logical constant: Incorrect
FB Non-modal feedrate
FCTDEF Define polynomial function
FCUB Feedrate variable according to cubic
spline
FD Path feedrate for handwheel override
FDA Axis feedrate for handwheel override
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
1) 2)
W Description see
PGAsl
Indirectly programming part program lines
(EXECSTRING) [Page 63]
PGAsl
Indirectly programming part program lines
(EXECSTRING) [Page 63]
PGAsl
Deactivate contour preparation (EXECUTE) [Page
741]
PGAsl
Arithmetic functions [Page 64]
PGAsl
Execute external subroutine (EXTCALL) [Page 208]
PGAsl
Output to an external device/file (EXTOPEN, WRITE,
EXTCLOSE) [Page 710]
PGAsl
Subprogram call without parameter transfer [Page
193]
PGAsl
Output to an external device/file (EXTOPEN, WRITE,
EXTCLOSE) [Page 710]
PGsl
PGsl
m
PGsl
PGAsl
Definition of user variables (DEF) [Page 25]
PGsl
PGAsl
Online tool offset (PUTFTOCF, FCTDEF, PUTFTOC,
FTOCON, FTOCOF) [Page 416]
PGAsl
m
Feedrate response (FNORM, FLIN, FCUB, FPO)
[Page 470]
PGsl
s
PGsl
s
Tables
17.1 Operations
843