Download User's Manual TNC 306

Re-approaching
the Contour
An interrupted erosion program can be restarted in the following manner:
In the “TEST RUN” mode, select a program number and confirm with ENT.
Run a program test up to the part program block number before the last executed step. The control
calculates up to this point and restores the previous status (datum shift, radius compensation etc.).
If the axis display is set to NOML, the nominal position is shown in the status display. You can continue
blockwise by pressing the
key. The M-functions M3, M4. M5. M36 and M37 are automatically
0
activated. If you wish other M-functions to be active, you must activate them beforehand in manual
mode.
After switching to the ‘Program run/full sequence” mode, you can resume the program by pressing
START. The electrode moves to the nominal positions in a fixed sequence: first the tool axis, then the
C axis, then the X and Y axes.
HEIDENHAIN
TNC 306
Maschinen-Betriebsarten
Seite
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