HEIDENHAIN POSITIP 8000 Series Operating Instructions Manual page 100

II
Configuring segmented linear error compensation (SLEC)
For a segmented linear error compensation (SLEC), you divide the axis into short
segments by defining up to 200 supporting points. The deviations between the
actual distance traversed and the segment length in the individual segments
determine the compensation values that compensate the mechanical influences
acting on the axis.
Settings ► Axes ► <Axis name> ► Error compensation ►
Segmented linear error compensation (SLEC)
Parameter
Compensation
Table of supporting points
Create table of supporting points
100
If the - ∞ ... ∞ display mode is selected for the angle encoder, the error
compensation of angle encoders does not affect negative values of the
supporting points.
Information for OEM and Setup users | Commissioning
Explanation
Mechanical influences on the axes of the machine are compensat-
ed
Settings:
ON: Compensation is active
OFF: Compensation is not active
Default value: OFF
When Compensation is active, then the Table of
supporting points cannot be edited or created.
Opens the table of supporting points for manual editing
The table shows the following for the respective segments:
Supporting point positions (P)
Compensation values (D)
Opens the menu for creating a new Table of supporting points
Further information: "Create table of supporting points",
Page 101
HEIDENHAIN | POSITIP 8000 | Operating Instructions Turning | 03/2022