10 – 114 HEIDENHAIN Service Manual iTNC 530
Example of a circular interpolation test with the integrated oscilloscope:
8 Position the axes in an area that allows safe traverse of the circle.
8 Set the reference points for X and Y as follows:
Actual position:
X +30
Y +0
8 Write a simple NC program, such as:
0 BEGIN PGM Circular interpolation test MM
1 CC X+0 Y+0
2 CP IPA+5000 DR+ F1000
3 M30
4 END PGM Circular interpolation test MM
8 Start this NC program in the automatic mode and start oscilloscope
recording.
8 Stop recording and adjust the display.
10.5.3 Descriptions in this manual
The use of the integrated oscilloscope for error diagnosis is described in the respective
chapters of this Service Manual.
Ask the machine operator how to operate the machine and how to create and execute the
NC program!
You can run the circular interpolation test at different positions, at different speeds and with
different radii!