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OdDataType Enum

Data types supported by the MVP Object Dictionary (subset of CiA 301 Table 44). Each type implies a fixed on-the-wire size (little-endian) used by SDO expedited encoding and PDO mapping (FR-CO-001 / FR-CO-005).

public enum OdDataType : System.Byte

Fields

Unsigned8 5

1-byte unsigned integer (CiA 301 UNSIGNED8).

Unsigned16 6

2-byte unsigned integer, little-endian (CiA 301 UNSIGNED16).

Unsigned32 7

4-byte unsigned integer, little-endian (CiA 301 UNSIGNED32).

Integer8 2

1-byte signed integer (CiA 301 INTEGER8).

Integer16 3

2-byte signed integer, little-endian (CiA 301 INTEGER16).

Integer32 4

4-byte signed integer, little-endian (CiA 301 INTEGER32).

Domain 15

Variable-length byte string (CiA 301 DOMAIN). Always exchanged via SDO segmented transfer regardless of length.