Siemens Sinumerik 840D sl Programming Manual page 403

Operation Type
1)
for explanations, see legend (Page 417).
1) 2) 3) 4) 5)
INITIAL
INT K
INTERSEC F
INVCCW G
INVCW G
INVFRAME F
IP K
IPOBRKA P
IPOENDA K
IPTRLOCK P
IPTRUNLOCK P
IR O
ISAXIS F
ISD O
ISFILE F
ISNUMBER F
ISOCALL K
ISVAR F
J O
J1 O
JERKA P
JERKLIM K
JERKLIMA K
JR O
K O
K1 O
KONT G
KONTC G
KONTT G
KR O
L O
Fundamentals
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
Meaning
Generation of an INI file across all areas
Data type: Integer with sign
Calculate intersection between two contour ele‐
ments
Trace involute, counter-clockwise
Trace involute, clockwise
Calculate the inverse frame from a frame
Variable interpolation parameter
Motion criterion from braking ramp activation
End of motion when "IPO stop" reached
Freeze start of the untraceable program section
at next machine function block.
Set end of untraceable program section at cur‐
rent block at time of interruption.
Center of circle coordinate (X axis) when turning
a convex thread
Check if geometry axis 1 specified as parameter
Insertion depth
Check whether the file exists in the NCK appli‐
cation memory
Check whether the input string can be converted
to a number
Indirect call of a program programmed in an ISO
language
Check whether the transfer parameter contains
a variable declared in the NC
Interpolation parameters
Intermediate point coordinate
Activate acceleration response set via MD for
programmed axes
Reduction or overshoot of maximum axial jerk
Reduction or overshoot of maximum axial jerk
Center of circle coordinate (Y axis) when turning
a convex thread
Interpolation parameters
Intermediate point coordinate
Travel around contour on tool offset
Approach/retract with continuous-curvature pol‐
ynomial
Approach/retract with continuous-tangent poly‐
nomial
Center of circle coordinate (Z axis) when turning
a convex thread
Subprogram number
W TP SA Description see
2) 3) 4)
+ PGAsl
+ PGAsl
+ - PGAsl
m + PGsl
m + PGsl
+ - FB1sl (K2)
+ PGAsl
m + +
m + PGAsl
m + - PGAsl
m + - PGAsl
+ PGsl
+ - PGAsl
m + PGAsl
+ - PGAsl
+ - PGAsl
+ PGAsl
+ - PGAsl
s + PGsl
s + PGsl
+ -
m + PGAsl
m + + PGAsl
+ PGsl
s + PGsl
s + PGsl
m + PGsl
m + PGsl
m + PGsl
+ PGsl
s + + PGAsl
Tables
17.1 Operations
5)
403