Siemens SINUMERIK 840Di sl Programming Manual page 435

Name Meaning
CAC
Absolute approach of position
(coded position: absolute coordinate)
CACN Absolute approach in negative direction of
value stored in table
(coded position absolute negative)
CACP Absolute approach in positive direction of
value stored in table
(coded position absolute positive)
CALCDAT Calculate radius and
center point or circle from
3 or 4 points
(calculate circle data)
CALL Indirect subprogram call
CALLPATH Programmable search path for
subprogram calls
CANCEL Cancel modal
synchronized action
CASE Conditional program branch
CDC Direct approach of position
(coded position: direct coordinate)
CDOF Collision detection OFF
1
CDON Collision detection ON
CDOF2 Collision detection OFF
CFC Constant feed at contour
1
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
Value Description,
comment
Coded value is
table index;
table value is
approached.
Permissible for
the
programming of
rotary axes as
positioning
axes.
VAR Real [3] The points must
be different.
A path can be
programmed to
the existing
NCK file system
with
CALLPATH.
INT Cancel
with specified
ID.
Without
parameters:
All modal
synchronized
actions are
deselected.
See CAC.
For CUT3DC
only
12.1 List of statements
Syntax
CALL PROGVAR
CALLPATH
(/_N_WKS_DIR/_N_MY
WPD/
subprogram_identifier_
SPF)
Tables
m/s Group
3 2
m 23
m 23
m 23
m 16
435