Sorting And Tolerance Checking - HEIDENHAIN ND 282B User Manual

Sorting and Tolerance Checking

In the sorting and tolerance checking mode, the display unit
compares the displayed value with the programmed upper
and lower sorting limits. The sorting and tolerance checking
mode is enabled and disabled with operating parameter
P17.
Entering sorting limits
Sorting limits are entered in operating parameters P18 and
P19 (see "Operating Parameters").
Sorting signals
The indicators and switching outputs at D-sub connection
EXT (see section on X41) sort the display value into one of
three classes.
Display Meaning
= Measured value is within sorting limits
< Measured value is smaller than lower sorting
limit
> Measured value is greater than upper sorting
limit
Operating parameters for sorting and tolerance
checking
Sorting ON/OFF
P17 CLASS.
P18 L.CLASS. Lower sorting limit
12
P19 U.CLASS. Upper sorting limit
Part 1
Part 2
Part 3
Example: Upper sorting limit = 26.02 mm
Lower sorting limit = 26.00 mm
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Rework
Reject