Siemens SINUMERIK 840D sl Programming Manual page 609

CALCDAT
Calculate radius and center point
or circle from 3 or 4 points
(calculate circle data)
CALL Indirect subroutine call
CALLPATH Programmable search path for subroutine calls A path can be
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
CFIN Constant feed at internal radius only,
not at external radius
CFTCP Constant feed in tool edge reference point
(center-point path)
CHAN Specify validity range for data
CHANDATA Set channel number for channel
data access
CHAR Data type: ASCII character
CHECKSUM Forms the checksum over a an
array as a fixed-length STRING
CHF Chamfer; value = length of
chamfer in direction of
movement (chamfer)
CHR Chamfer; value = length of
chamfer
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
VAR Real The points
[3] must be
different.
programmed to
the existing
NCK file
system with
CALLPATH.
INT Cancel with the
specified ID.
No parameters:
All modal
synchronized
actions are
deselected.
See CAC
For CUT3DC
only
once per
channel
INT Only
permissible in
the initialization
module
0, ..., 255
Max. length Returns string
32 of 16 hex digits
Real, w/o
signs
15.1 List of statements
CALL PROGVAR
CALLPATH(/_N_W
KS_DIR/
_N_MYWPD/subrou
tine_ID_SPF)
m
m
m
m
m
m
ERROR=CHECKS
UM
S
Tables
23
23
23
16
16
16
15-5