HEIDENHAIN ND 287 User Manual - Manual (Page 24)

24
I Working with the ND 287 position display unit
I – 3 Basic functions of the
N
D
2
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4 Status display
 P0-P9: The symbol for the selected part becomes active once
you have activated the sorting and tolerance checking mode.
 < / = / >: The first three symbols become active once you have
activated the tolerance checking and sorting mode, as well as
during Statistical Process Control (SPC). The symbols are
shown in red if the current value is less than the lower sorting
limit or greater than the upper sorting limit. Green indicates that
the value is within the two sorting limits.
 MIN, ACTL or MAX and DIFF: The symbols are only active,
while a series of measurements is running. They indicate the
display mode you have selected.
 Set: If you enter a new value during datum setting, the SET
symbol will start flashing.
 REF: The REF symbol is flashing in red until the reference mark
evaluation for the displayed axis has been completed (if an
incremental encoder is connected).
5 Soft keys
The NAVIGATION key (shown at left) allows you to move
through the three pages of selectable soft-key functions.
Press the corresponding soft key directly below each soft
key label to execute the soft-key function. The soft-key
assignment varies depending on the ND's operating
mode.