HEIDENHAIN TNC 640 (34059x-01) - Manual (Page 65)

HEIDENHAIN TNC 640 65
2.4 Stat
us Displa
ys
2.4 Status Displays
"General" status display
The status display in the lower part of the screen informs you of the
current state of the machine tool. It is displayed automatically in the
following modes of operation:
„ Program Run, Single Block and Program Run, Full Sequence, except
if the screen layout is set to display graphics only, and
„ Positioning with Manual Data Input (MDI).
In the Manual Operation and El. Handwheel modes the status display
appears in the large window.
Information in the status display
Symbol Meaning
Position display: Actual, nominal or distance-to-go
coordinates mode
Machine axes; the TNC displays auxiliary axes in
lower-case letters. The sequence and quantity of
displayed axes is determined by the machine tool
builder. Refer to your machine manual for more
information
Number of the active presets from the preset table.
If the datum was set manually, the TNC displays the
text MAN behind the symbol.
The displayed feed rate in inches corresponds to one
tenth of the effective value. Spindle speed S, feed
rate F and active M functions
Axis is clamped
Axis can be moved with the handwheel
Axes are moving under a basic rotation
Axes are moving in a tilted working plane
The M128 function or TCPM FUNCTION is active.
ACTL.
X Y Z
F S M