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) |