I – 3 basic functions of the n d 2 87 – HEIDENHAIN ND 287 User Manual User Manual
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I Working with the ND 287 position display unit
I – 3 Basic functions of the
N
D
2
87
Soft key
Function
Page
X1
[X2]
This function is only available if the ND is configured for two axes:
Switches the display mode in the status bar (X1, X2, X1:X2) and the display
value.
The upper axis designation indicates the displayed axis, here X1. The lower
axis designation in brackets (here, X2) appears in the respective field if you
press the soft key again. Press the soft key repeatedly for the following
display values: X1, X2, X1+X2, X1-X2 and formula f(X1, X2).
DATUM
Switches the datum (see datum display in the status bar).
PRESET
Sets the axis value to the preset value for the datum.
If a coupled position X1:X2 is active, the ND sets X1 to the preset value for
the datum and resets X2 to zero..
RESET
Actual Value mode: Resets the selected datum of the displayed axis to zero.
If a coupled position is active, the ND resets the selected datum for both axes
to zero.
Distance-To-Go mode: Resets the distance-to-go for the displayed axis to
zero. If a coupled position is active, the ND resets the distance-to-go for both
axes to zero.
MEASURE
REF. PART
Display the measured values of a reference part: If temperature compensation
using a reference part is activated, the ND 287 displays the actual measured
temperature value on the left side of the message line, and the entered nominal
dimension of the reference part on the right side.