# ID 70212

Value of 'field_bus_allows_optimized_schedule' is not identical for all axes.
Description | The setting “field_bus_allows_optimized_schedule” in the axis parameters must be identical for all axes. This option is switched off by default. In this case, new manipulated variables are first calculated in the position controller using the command values of the interpolator from the last cycle. Only then are new command values requested by the interpolator. This reduces the time needed for the calculation of the set command values (e.g. reducing the temporal jitter).

If this option is switched on, new actual values are requested by the interpolator at the beginning of each position controller cycle and new manipulated variables are only calculated afterwards. This eliminates the cycle offset (one cycle) of the generated command values.

Response | Class | 1 | Warning. The function is turned off.
Solution | Class | 1 | Use the identical setting for all axes
Parameter | %1: | Logical axis number [-]
Logical axis number of affected axis, see P-AXIS-00016
%2: | Drive type [-]
Drive type of axis affected, see P-AXIS-00020
%3: | Current value [-]
Setting for current axis
%4: | Error value [-]
Global setting
Error type | 11, Error message from position controller.