Siemens SINUMERIK 828D Programming Manual page 735

Operation Meaning
IPTRUNLOCK Set end of untraceable program section
at current block at time of interruption
ISAXIS Check if geometry axis 1 specified as
parameter
ISD Insertion depth
ISFILE Check whether the file exists in the
NCK application memory
ISNUMBER Check whether the input string can be
converted to a number
ISOCALL Indirect call of a program programmed
in an ISO language
ISVAR Check whether the transfer parameter
contains a variable declared in the NC
J Interpolation parameters
J1 Intermediate point coordinate
JERKA Activate acceleration response set via
MD for programmed axes
JERKLIM Reduction or overshoot of maximum
axial jerk
JERKLIMA Reduction or overshoot of maximum
axial jerk
K Interpolation parameters
K1 Intermediate point coordinate
KONT Travel around contour on tool offset
KONTC Approach/retract with continuous-
curvature polynomial
KONTT Approach/retract with continuous-
tangent polynomial
L Subprogram number
LEAD Lead angle
1. Tool orientation
2. Orientation polynomial
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
W Description see
1) 2)
PGAsl
m
Preventing program position for SERUPRO
(IPTRLOCK, IPTRUNLOCK) (Page 472)
PGAsl
Axis functions (AXNAME, AX, SPI, AXTOSPI, ISAXIS,
AXSTRING, MODAXVAL) (Page 661)
PGAsl
m
Activating 3D tool offsets (CUT3DC, CUT3DF,
CUT3DFS, CUT3DFF, ISD) (Page 409)
PGAsl
Check for presence of file (ISFILE) (Page 141)
PGAsl
Type conversion from STRING (NUMBER, ISNUMBER,
AXNAME) (Page 76)
PGAsl
Indirect call of a program programmed in ISO language
(ISOCALL) (Page 192)
PGAsl
Function call ISVAR and read machine data array index
(Page 678)
PGsl
s
PGsl
s
PGAsl
m
Percentage jerk correction (JERKLIM) (Page 485)
PGsl
m
PGsl
s
PGsl
s
PGsl
m
PGsl
m
PGsl
m
PGAsl
s
Subprogram call without parameter transfer (Page 181)
PGAsl
m
Programming of the tool orientation (A..., B..., C...,
LEAD, TILT) (Page 323)
Tables
16.1 Instructions
735