Siemens SINUMERIK 840Di sl Programming Manual page 470

Tables
12.1 List of statements
Name Meaning
WHILE
Start of WHILE program loop
WRITE Write block in file system.
Appends a block to the end of the
specified file.
X Axis
XOR Logical exclusive OR
Y Axis
Z Axis
Legend:
Default setting at beginning of program (factory settings of the control, if nothing else programmed)
1
The groups are numbered according to the table in section "List of G functions/preparatory functions".
2
Absolute end points: modal (m);
3
incremental end points: non-modal (n);
otherwise: modal/non-modal depending on syntax of G function
As circle center points, IPO parameters act incrementally. They can be programmed in absolute mode with AC. The
4
address modification is ignored when the parameters have other meanings (e.g., thread pitch).
The keyword is not valid for SINUMERIK 810D.
5
The keyword is not valid for SINUMERIK 810D/NCU571.
5
The keyword is not valid for SINUMERIK FM-NC.
7
The OEM can add two extra interpolation types. The names can be changed by the OEM.
8
Extended address notation cannot be used for these functions.
9
470
Value Description,
comment
End:
ENDWHILE
The blocks are
inserted after
M30.
real
real
real
Syntax
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
m/s Group
3 2
m/n
m/n
m/n
Fundamentals