Siemens SINUMERIK 840Di sl - 9.3 NC

Tables
12.1 List of statements
Fundamentals
434 Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
Name Meaning Value Description,
comment
Syntax m/s
3
Group
2
B_XOR Bit exclusive OR
B2
5
Tool orientation:
Euler angles
Real s
B3
5
Tool orientation:
Direction-vector
component
Real s
B4
5
Tool orientation for start of
block
Real s
B5
5
Tool orientation for end of
block: Normal-vector
component
Real s
BAUTO Definition of first spline segment by the
following 3 points
(begin not a knot)
m 19
BLSYNC Processing of interrupt routine is only to
start with the next block change
BNAT
1
Natural transition to first spline block
(begin natural)
m 19
BOOL Data type: Boolean value TRUE/FALSE or
1/0
BOUND Tests whether the value
falls within the defined
value range. If the values
are equal, the test value is
returned.
real Var1 : Varmin
Var2: Varmax
Var3: Varcheck
RetVar =
BRISK
1
Fast non-smoothed path acceleration m 21
BRISKA Switch on brisk path acceleration for the
programmed axes
BSPLINE B-spline m 1
BTAN Tangential transition to first spline block
(begin tangential)
m 19
C Axis real m/n
C2
5
Tool orientation: Euler
angles
Real s
C3
5
Tool orientation:
Direction-vector
component
Real s
C4
5
Tool orientation for start of
block
Real s
C5
5
Tool orientation for end of
block; normal vector
component
Real s