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AVEVA™ Plant SCADA

Exported Tags

  • Last UpdatedJul 18, 2023
  • 1 minute read

For SpeedLink Static:

Unity PLCs

Unity Data Types

Plant SCADA Protocols

Support Status

QUANTUM

BOOL
EBOOL
BYTE
WORD
DWORD
INT
DINT
UINT
UDINT
REAL
TIME *
DATE *
TOD *
DT *
STRING

Unite

Not Supported

Modnet

Supported (Except BYTE type)

Modbus

Supported (Except BYTE type)

MBPlus

Supported (Except BYTE type)

OPC

Not Supported

PREMIUM

BOOL
EBOOL
BYTE
WORD
DWORD
INT
DINT
UINT
UDINT
REAL
TIME *
DATE *
TOD *
DT *
STRING

Unite

Supported

Modnet

Supported (Except BYTE type)

Modbus

Supported (Except BYTE type)

MBPlus

Supported (Except BYTE type)

OPC

Not Supported

M340

BOOL
EBOOL
BYTE
WORD
DWORD
INT
DINT
UINT
UDINT
REAL
TIME *
DATE *
TOD *
DT *
STRING

Unite

Not Supported

Modnet

Supported (Except BYTE type)

Modbus

Supported (Except BYTE type)

MBPlus

Not Supported

OPC

Not Supported

Note: Arrays are supported for data types except DATE, TOD, DT and STRING data types. For Unity data types marked with *, Plant SCADA does not have data types that directly match the Unity types. Instead use Technical supported data types and Cicode to convert and simulate those data types.

In addition, the following Unity data types are not supported:

  • Structured data types.

  • Arrays which are not zero-based.

  • Multi-dimensional arrays.

  • Arrays of Unity BOOL data type are not supported for all protocols except OPC.

See Also

Unity Support Matrixes

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