Setting a Predefined PDO Assignment

Predefined PDO Assignments are useful combinations of process data objects.

You can set the desired Predefined PDO Assignment in the "Process Data" tab.

Setting a Predefined PDO Assignment 1:

	Recommendation: Only use REAL32 Predefined PDO Assignments whose names contain the character string "DINT" switch the measured value format and the internal measured value processing from REAL32 (floating point) to DINT (integer). These Predefined PDO Assignments only exist for reasons of downward compatibility. Their use is generally not recommended. Recommendation: Do not set a Predefined PDO Assignment whose designation contains the string "DINT".

The following table only shows the recommended Predefined PDO Assignments (REAL32):

Predefined PDO Assignment	Use
REAL32 (Default)	Operation without oversampling
REAL32 with Input Cycle Counter	Operation without oversampling with additional process data object "AI Acc X Input Cycle Counter".
DC Oversampling 2 REAL32	Oversampling operation with oversampling factor 2.
DC Oversampling 4 REAL32	Oversampling operation with oversampling factor 4.
DC Oversampling 8 REAL32	Oversampling operation with oversampling factor 8.
DC Oversampling 10 REAL32	Oversampling operation with oversampling factor 10.
DC Oversampling 16 REAL32	Oversampling operation with oversampling factor 16.
DC Oversampling 20 REAL32	Oversampling operation with oversampling factor 20.
DC Oversampling 40 REAL32	Oversampling operation with oversampling factor 40.