Siemens SINUMERIK 840DE Programming Manual page 152

Programming Motion Commands
4.14 Contour definitions
Programming
ANG1...
X3... Z3... ANG2...
X4... Z4...
Or
X2... Z2...
X3... Z3...
X4... Z4...
Parameters
ANG, ANG2=
CHR
RND
X1, Z1
X2, Z2
X3, Z3
X4=, Z4=
Machine manufacturer
The names for angle (ANG), radius (RND) and chamfer (CHR) can be set in MD, see
/FBFA/FB ISO Dialects.
4-46
Angle of the first/second straight line relative to the
abscissa
Chamfer
Rounding
Start coordinates of the first straight line
End point coordinates of the first straight line or
starting point of the second straight line.
End point coordinates of the second straight line or
starting point of the third straight line
Endpoint coordinates of the third straight line
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
Fundamentals