Siemens SINUMERIK 840D sl Function Manual page 712

K2: Axis Types, Coordinate Systems, Frames
10.5 Frames
Examples: Writing individual rotation components of a data management frame
A conversion is performed on the activation of the data management frame. In the example,
at any time after N30.
N10 <data management frame>[0,X,RT]=0
N20 <data management
frame>[0,Y,RT]=90
N30 <data management
frame>[0,Z,RT]=90
N10 <data management
frame>[0,X,RT]=90
N20 <data management
frame>[0,Y,RT]=90
N30 <data management frame>[0,Z,RT]=0
N10 <data management
frame>[0,X,RT]=90
N20 <data management
frame>[0,Y,RT]=90
N30 <data management
frame>[0,Z,RT]=90
1) Different values compared to the writing of individual rotation components of an active frame
Examples: Write individual rotation components of an active frame
Any required conversion is performed immediately on writing the rotation component. The
stored initial values of the frame are: x = 0, y = 0, z = 0.
N10 <active frame>[0,X,RT]=0
N20 <active frame>[0,Y,RT]=90
N30 <active frame>[0,Z,RT]=90
N10 <active frame>[0,X,RT]=90
N20 <active frame>[0,Y,RT]=90
N30 <active frame>[0,Z,RT]=0
N10 <active frame>[0,X,RT]=90
N20 <active frame>[0,Y,RT]=90
N30 <active frame>[0,Z,RT]=90
1) Different values compared to the writing of the complete frame or the writing of individual rotation
components of a data management frame
712
Programmed
Programmed
Saved rotation components
x, RT y, RT
0 90
0 90
0 90
Saved rotation components
x, RT y, RT
0 90
0 90
0 90
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
z, RT
90
-90
1)
0
1)
z, RT
90
0
1)
90
1)
Basic Functions