Siemens SINUMERIK 840D sl Programming Manual page 718

Tables
19.1 Operations
Operation Type
1)
for explanations, see legend (Page 776).
1) 2) 3) 4) 5)
A4 A
A5 A
ABS F
AC K
ACC K
ACCLIMA K
ACN K
ACOS F
ACP K
ACTBLOCNO P
ADDFRAME F
ADIS A
ADISPOS A
ADISPOSA P
ALF A
AMIRROR G
AND K
718
Meaning
Tool orientation: Surface normal
vector for beginning of block
Tool orientation: Surface normal
vector for end of block
Absolute value (amount)
Absolute dimensions of
coordinates/positions
Effect of current axial acceleration
Effect of current maximum axial
acceleration
Absolute dimensions for rotary
axes, approach position in
negative direction
Arc cosine
(trigon. function)
Absolute dimensions for rotary
axes, approach position in
positive direction
Output of current block number of
an alarm block, even if "current
block display suppressed"
(DISPLOF) is active!
Inclusion and possible activation
of a measured frame
Rounding clearance for path
functions G1, G2, G3, ...
Rounding clearance for rapid
traverse G0
Size of the tolerance window for
IPOBRKA
LIFTFAST angle
Programmable mirroring
Logical AND
W TP SA Description see
2) 3) 4)
PGAsl
s +
Face milling (A4, B4, C4, A5, B5, C5)
(Page 319)
PGAsl
s +
Face milling (A4, B4, C4, A5, B5, C5)
(Page 319)
PGAsl
+ +
Arithmetic functions (Page 69)
PGsl
s +
PGsl
m + +
PGAsl
m + +
Influence of acceleration on following
axes (VELOLIMA, ACCLIMA,
JERKLIMA) (Page 459)
PGsl
s +
PGAsl
+ +
Arithmetic functions (Page 69)
PGsl
s +
PGAsl
+
Suppress current block display
(DISPLOF, DISPLON, ACTBLOCNO)
(Page 172)
PGAsl, FB1sl (K2)
+ -
Frame calculation from three measuring
points in space (MEAFRAME)
(Page 288)
PGsl
m +
PGsl
m +
PGAsl
m + +
Programmable end of motion criteria
(FINEA, COARSEA, IPOENDA,
IPOBRKA, ADISPOSA) (Page 268)
PGAsl
m +
Fast retraction from the contour (SETINT
LIFTFAST, ALF) (Page 127)
PGsl
s +
PGAsl
+
Comparison and logic operations
(Page 71)
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
5)
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