ID 110480

Distance of interpolation points in leadscrew error compensation exceeds value range.

Description

If during leadscrew error compensation, the interpolation points P-COMP-00025 of the compensation value table are entered metrically in 0.1 µm (see P-COMP-00017), the positions in the controller are converted into increments by multiplying them by the resolution of the axis (see P-AXIS-00234 / P-AXIS-00233). However, the resulting spacing between two interpolation points exceeds the permissible value range.

Response

Class

3

The leadscrew error compensation is not activated.

Solution

Class

7

Compensation value table of the leadscrew error compensation.

Insert further interpolation points P-COMP-00025 in the compensation value table to reduce the distance between the interpolation points.

Parameter

%1:

Logical axis number [-]

Logical axis number P-AXIS-00016 of concerned axis

%2:

Current value [-]

Table index of affected interpolation point

%3:

Current value [increments]

Position of affected interpolation point in increments

%4:

Current value [increments]

Position of next interpolation point in increments

%5:

Error value [increments]

Spacing between both interpolation points in increments.

Error type

-