Siemens SINUMERIK 840D sl Programming Manual page 750

Tables
19.1 Operations
Operation Type
1)
for explanations, see legend (Page 776).
1) 2) 3) 4) 5)
ISNUMBER F
ISOCALL K
ISVAR F
J A
J1 A
JERKA P
JERKLIM K
JERKLIMA K
K A
K1 A
KONT G
KONTC G
KONTT G
L A
LEAD A
LEADOF P
LEADON P
LENTOAX F
750
Meaning
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
Interpolation parameters
Intermediate point coordinate
Travel around contour on tool
offset
Approach/retract with continuous-
curvature polynomial
Approach/retract with continuous-
tangent polynomial
Subprogram number
Lead angle
1. Tool orientation
2. Orientation polynomial
Axial master value coupling OFF
Axial master value coupling on
Provides information about the
assignment of tool lengths L1, L2,
and L3 of the active tool to the
abscissa, ordinate and applicate
W TP SA Description see
2) 3) 4)
PGAsl
+ -
Type conversion from STRING
(NUMBER, ISNUMBER, AXNAME)
(Page 79)
PGAsl
+
Indirect call of a program programmed in
ISO language (ISOCALL) (Page 195)
PGAsl
+ -
Check availability of a variable (ISVAR)
(Page 54)
PGsl
s +
PGsl
s +
+ -
PGAsl
m +
Percentage jerk correction (JERKLIM)
(Page 484)
PGAsl
m + +
Influence of acceleration on following
axes (VELOLIMA, ACCLIMA,
JERKLIMA) (Page 459)
PGsl
s +
PGsl
s +
PGsl
m +
PGsl
m +
PGsl
m +
PGAsl
s + +
Subprogram call without parameter
transfer (Page 184)
PGAsl
m +
Programming the tool orientation (A...,
B..., C..., LEAD, TILT) (Page 313)
PGAsl
+ +
Axial master value coupling (LEADON,
LEADOF) (Page 518)
PGAsl
+ +
Axial master value coupling (LEADON,
LEADOF) (Page 518)
FB1sl (W1)
+ -
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
5)
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