ID 50871

Path not available for Shift.

Description

In connection with the #SHIFT function, an excessively large shift value compared to the existing motion blocks has resulted from the current conditions due to the programmed geometry, the technology parameters and the measurement.

Execute the definition of the maximum shift value taking into consideration the NC block length and the parameters of the contour look-ahead in the interpolator. This includes any active geometric smoothing/block segmentation functions for motion blocks.

The shift distance is related to the geometry. The maximum shift value should be set as small as possible.

The channel-specific look-ahead function is parameterised in
P-CHAN-00650 and P-CHAN-00653, (alternatively P-STUP-00070 and P-STUP-00071).

FCT_SHIFT_NCBL must be active for P-CHAN-00650 in order to use the function:

configuration.interpolator.function FCT_IPO_DEFAULT | FCT_SHIFT_NCBL

Response

Class

4

Movement stop.

Solution

Class

6

Check the block length of motion blocks, the parameter setting of the look-ahead function and the geometry.

Parameter

%1:

Current value [-]

Block number of the current motion block

%2:

Current value[-]

Block number of the technology block to be shifted

%3:

Current value[0.1 µm or 0.0001°]

Current shift value

%4:

Current value[0.1 µm or 0.0001°]

Required shift value

Error type

1, Error message from NC program.