HEIDENHAIN TNC 335 Technical Manual - Manual (Page 109)

4-12
TNC 360 1 Machine Axes 8/95
A secondary linear axis is designated by the letter U, V or W. The correlation with the principle
axes and the direction of travel are also standardized in ISO 841.
+Y
+X
+U
+V
+W
+Z
MP410.3 Axis designation for 4th axis
Entry:
0 to 5
0 = A
1 = B
2 = C
3 = U
4 = V
5 = W
1.2.1 Assignment
The measuring system inputs X1 to X4 and X6 and the analog outputs, Output 1 to Output S (on the
connector X8) can be assigned to the individual axes. The assignment is determined by the machine
parameters MP110 and MP120.
The assignment of measuring system input X6 and the nominal value output S to one of the four
axes is only possible when the Spindle Orientation function is not utilized.
MP110 Assignment of the measuring system inputs to the axes
Entry: 0 = measuring system input X1
1 = measuring system input X2
2 = measuring system input X3
3 = measuring system input X4
5 = measuring system input X6
MP110.0 X axis
MP110.1 Y axis
MP110.2 Z axis
MP110.3 4th axis