Data types - Manual - SIMATIC S7 Connector - Industrial Edge - Industrial Edge App

SIMATIC S7 Connector

Product
SIMATIC S7 Connector
Product Version
v2.2.1
Edition
08/2024
Language
en-US (original)

This section provides the information on the data types that are used in adding the tags. For more information about the address formatting of data types, you must refer TIA Portal Documentation.

The following table describes how the tag data is published:

Common Connector Configurator

Siemens Data Type Standard DataType JSON Data Type
BOOL Boolean
INTEGER
INT Int16
INTEGER
DINT Int32
INTEGER
USINT
INTEGER
UINT UInt16
INTEGER
UDINT UInt32
INTEGER
BYTE Byte
INTEGER
WORD
INTEGER
DWORD
INTEGER
SINT SByte
INTEGER
REAL Float REAL
LREAL Double DOUBLE
LINT Int64
STRING
ULINT UInt64
STRING
STRING String
STRING
LTIME
STRING
TIME
STRING
TOD
STRING
LTOD
STRING
Char
STRING
CHAR Array in S7
STRING
DATETIME STRING (ISO 8601 Zulu (UTC) Format)
DATE STRING (ISO 8601 Zulu (UTC) Format)

Common Configurator

Siemens Data Type Standard DataType JSON Data Type
BOOL Boolean
INTEGER
INT Int16
INTEGER
DINT Int32
INTEGER
USINT
INTEGER
UINT UInt16
INTEGER
UDINT UInt32
INTEGER
BYTE Byte
INTEGER
WORD
INTEGER
DWORD
INTEGER
SINT SByte
INTEGER
REAL Float REAL
LREAL Double DOUBLE
LINT Int64
STRING
ULINT UInt64
STRING
STRING String
STRING
LTIME
STRING
TIME
STRING
TOD
STRING
LTOD
STRING
Char
STRING
DATETIME STRING (ISO 8601 Zulu (UTC) Format)
DATE STRING (ISO 8601 Zulu (UTC) Format)