# EXPECTED\_TYPE

## `EXPECTED_TYPE` (`ENUM`)

`TYPE` EXPECTED\_TYPE: TYPE\_BOOLEAN, `TYPE`\_BYTE, // 1 Word 0 - 255 2Byte TYPE\_SBYTE, // 1 Word -128 - 127 2Byte `TYPE`\_UINT16, // 1 Word 0 - 65535 TYPE\_INT16, // 1 Word -32768 - 32767 `TYPE`\_INT32, // 2 Word -2147483648 - 2147483647 TYPE\_UINT32, // 2 Word 0 - 4294967295 TYPE\_FLOAT32, // 2 Word 1.0E-44 - 3.402823E+38 `TYPE`\_UINT64, // 4 Word 0 - 2E+64 TYPE\_INT64, // 4 Word -2E+63 - 2E+63 TYPE\_DOUBLE, // 4 Word 5.0E-324 - 1.7E+308 `TYPE`\_STRING // x Word

)

This enum is definied to request a value, based on the expected type. Use this enum as a input of the function blocks “SimpleReadValue” to get the value in the expected format. e.g. If the register modbus value is expected as a UINT64 value, for example of long measurement values, then the request is splitted in 4 words

InOut:

| Name          | Comment                         |
| ------------- | ------------------------------- |
| TYPE\_BOOLEAN |                                 |
| TYPE\_BYTE    | 1 Word 0 - 255 2Byte            |
| TYPE\_SBYTE   | 1 Word -128 - 127 2Byte         |
| TYPE\_UINT16  | 1 Word 0 - 65535                |
| TYPE\_INT16   | 1 Word -32768 - 32767           |
| TYPE\_INT32   | 2 Word -2147483648 - 2147483647 |
| TYPE\_UINT32  | 2 Word 0 - 4294967295           |
| TYPE\_FLOAT32 | 2 Word 1.0E-44 - 3.402823E+38   |
| TYPE\_UINT64  | 4 Word 0 - 2E+64                |
| TYPE\_INT64   | 4 Word -2E+63 - 2E+63           |
| TYPE\_DOUBLE  | 4 Word 5.0E-324 - 1.7E+308      |
| TYPE\_STRING  | x Word                          |