HEIDENHAIN TNC 640, User Manual, Page: 740 / 948

Manual Operation and Setup | Managing presets
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
There are several methods for saving presets and basic rotations in
the preset table:
Manual input
Using the probing cycles in the
Manual operation
and
Electronic handwheel
modes
Using probing cycles 400 to 402 and 410 to 419 in automatic
mode
Further information: Cycle Programming User's Manual
Operating notes:
Basic rotations from the preset table rotate the
coordinate system about the preset, which is shown
in the same row as the basic rotation.
When presetting, the positions of the tilting axes
must match the tilted situation.
If the
Tilt working plane
function is not active,
the position display for the rotary axes must be
= 0° (zero the rotary axes if necessary)
If the
Tilt working plane
function is active, the
position displays for the rotary axes must match
the angles entered in the 3-D ROT menu
PLANE RESET
does not reset the active 3-D ROT.
In row 0 the control always saves the preset that
you most recently set manually via the axis keys or
via soft key. If the preset set manually is active, the
control displays the text
PR MAN(0)
in the status
display.