ADSDATATYPEID

ADS data type ID. This data type is used by the function block FB_ReadSymInfoByNameEx, for example.

TYPE ADSDATATYPEID :
(
    ADST_VOID     := 0,
    ADST_INT8     := 16,
    ADST_UINT8    := 17,
    ADST_INT16    := 2,
    ADST_UINT16   := 18,
    ADST_INT32    := 3,
    ADST_UINT32   := 19,
    ADST_INT64    := 20,
    ADST_UINT64   := 21,
    ADST_REAL32   := 4,
    ADST_REAL64   := 5,
    ADST_BIGTYPE  := 65,
    ADST_STRING   := 30,
    ADST_WSTRING  := 31,
    ADST_REAL80   := 32,
    ADST_BIT      := 33,
    ADST_MAXTYPES := 34
);
END_TYPE

Value

Meaning

ADST_VOID

Reserved

ADST_INT8

Signed 8 bit integer

ADST_UINT8

Unsigned 8 bit integer

ADST_INT16

Signed 16 bit integer

ADST_UINT16

Unsigned 16 bit integer

ADST_INT32

Signed 32 bit integer

ADST_UINT32

Unsigned 32 bit integer

ADST_INT64

Signed 64 bit integer

ADST_UINT64

Unsigned 64 bit integer

ADST_REAL32

32 bit floating point number

ADST_REAL64

64 bit floating point number

ADST_BIGTYPE

Structured type

ADST_STRING

String type

ADST_WSTRING

Wide character type

ADST_REAL80

Reserved

ADST_BIT

Bit type

ADST_MAXTYPES

Max. available type

Requirements

Development environment

Target platform

PLC libraries to be integrated (category group)

TwinCAT v3.1.0

PC or CX (x86, x64, ARM)

Tc2_Utilities (System)