Figure 25 overview of encoder profiles, 2 application class definition, 3 standard signals – HEIDENHAIN PROFINET User Manual
Page 36: Table 5 standard signals, Application class definition, Standard signals, Table 5
PROFINET IO data description
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4.2
Application Class definition
The PROFINET encoders can be configured as a class 3 or class 4
PROFINET IO device according to the encoder profile V.4.1 (PNO
no 3.162). A Class 4 configured encoder fully supports all func-
tionality according to the encoder profile V4.1.
CLASS 3
Encoder with base mode parameter access and limited parame-
terization of the encoder functionality. Isochronous mode is not
CLASS 4
Encoder with scaling, Preset and base mode parameter access.
Isochronous mode is supported.
4.3
Standard signals
Table 5 below describes the standard signals that are used to con-
figure the IO data. The signals are described in the chapters that