HEIDENHAIN PROFINET - Manual (Page 31)

Configuration example
31
3.5 Isochronous real time settings (RT Class 3)
This example is intended to illustrate the commissioning of a
PROFINET encoder in isochronous operation. In the example be-
low STEP 7 v5.4 SP5 and SIMOTION D435 motion controller is
used. The basic principal for configuration and parameterization of
the encoder is the same as described in chapter 3.2-3.4.
To set the IRT settings of the encoder, double click on the Inter-
face field located under slot 0, sub slot X1 to open the Properties
window.
Figure 18 Open Interface properties
Under the Synchronization tab change the value for the Parameter
RT Class to IRT and the IRT option parameter to High Perfor-
mance according to the picture below.
Figure 19 RT Class option