Siemens sinumerik 840d Programming Manual page 485

12.98
15
AXNAME Converts the input string to an axis name
(get axname)
AXSTRING Convert axis name to string
(get axis as string)
B Axis
B_AND Bit AND
B_NOT Bit negation
B_OR Bit OR
B_XOR Bit exclusive OR
5
B2 Tool orientation:
Euler angle
5
B3 Tool orientation:
Direction vector component
5
B4 Tool orientation for block beginning
5
B5 Tool orientation for block end;
Normal vector component
7
BAUTO Definition of first spline segment by means of following 3
points (begin not a knot)
BLSYNC Processing of interrupt routine is only to start with the
next block change
1,7
BNAT Natural transition to first spline block
(begin natural)
BOOL Data type: Boolean value TRUE / FALSE or 0 / 1
1
BRISK Brisk path acceleration
BRISKA Activate brisk axis acceleration for the programmed axes
7
BSPLINE B spline
7
BTAN Tangential transition to first spline block
(begin tangential)
C Axis
5
C2 Tool orientation: Euler angle
5
C3 Tool orientation:
Direction vector component
5
C4 Tool orientation for block beginning
5
C5 Tool orientation for block end;
Normal vector component
CAC Absolute approach of position
(coded position: absolute coordinate)
 Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
15.1 List of instructions
String An alarm is
generated if the
input string does
not contain a valid
axis name
AXIS Name of file can
be added
Real
Real
Real
Real
Real
Real
Real
Real
Real
Real
Coded value is
table index; table
value is
approached
Tables
15
3
m,s
s
s
s
s
m 19
m 19
m 21
m 1
m 19
3
m,s
s
s
s
s
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