HEIDENHAIN ND 286 - Manual (Page 7)

Operating Parameters
The parameters are divided into “user parameters“ and “protected operating
parameters," which can only be accessed by entering a code number.
User parameters
User parameters are operating parameters that you can change without entering the
code number: They are designated P00 to P30, P79, P86
Calling user parameters
To call user parameters immediately after switch-on:
➤ ➤ ➤ ➤ ➤ Press the MOD key as long as is visible in the display.
To call user parameters during operation:
➤
➤ ➤ ➤ ➤ Press and hold the CL key, then press MOD.
To go directly to a specific user parameter:
➤
➤ ➤ ➤ ➤ Press and hold the CL key, then press the first digit of the parameter number.
➤
➤ ➤ ➤ ➤ Release both keys and press the second digit.
Protected operating parameters
Before you can change protected operating parameters you must enter the code
number 95 148 through : They remain accessible until you switch off
the position display.
To page through the parameter list
➤ ➤ ➤ ➤ ➤ Forward paging: Press the MOD key.
➤
➤ ➤ ➤ ➤ Backward paging: Press the 1 / 2 key.
By paging on, you automatically enter any change you've made in a parameter.
To change operating parameters
➤ ➤ ➤ ➤ ➤ Increase the parameter value with the decimal point key, or
➤
➤ ➤ ➤ ➤ Decrease the parameter value with the minus key, or
➤
➤ ➤ ➤ ➤ Enter the numerical value for the operating parameter, e.g. for P79 ( SET blinks).
To correct your entries and show the parameter designation
➤ ➤ ➤ ➤ ➤ Press the CL key.
To exit the operating parameters
➤ ➤ ➤ ➤ ➤ Press ENT. All changes made become effective.
Operating Parameter List
Parameter Meaning Function / Effect Setting
To change a protected operating parameter, enter code
number 95 148.
Unit of
Display in millimeters
measurement Display in inches
Sorting mode Sorting on
Classification Sorting off
Lower sorting limit (ensure that P18 < P19)
Upper sorting limit (ensure that P19 > P18)
Value displayed for MIN ACTL MAX DIFF
Storage measuring series
Display value Measured value ( Actual)
Display Value at data output
Counting Normal ( Positive)
Direction direction Inverse ( Neg Neg Neg Neg Negative)