Assignment of the user data depending on the data type
Depending on the data type used, the user data are assigned as follows:
Data type Length User data assignment
Byte 1 Byte 2 Byte 3 Byte 4 Byte ...
String x bytes Data (x bytes)
U8 1 byte Data 0x00
U16 2 bytes HIGH byte LOW byte
Data Data
U32 4 bytes HIGH word LOW word
HIGH byte LOW byte HIGH byte LOW byte
Data Data Data Data
Conguring the network
PROFINET
Parameter data transfer
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