Lenze DDS Function library PLCToolBox Manual do Utilizador descarregar pdf (Página 14)

Function library LenzePLCToolBox.lib

Functions/function blocks

2.6 L_TBConvCharToByte

2−6

LenzePLCToolBox.lib EN 1.5

2.6 L_TBConvCharToByte

BYTE L_TBConvCharToByte (strInput)

This function returns the appropriate ASCII code for a character (string with character length "1").

L_TBConvCharToByte

strInput

Character

'A' 65

ASCII code (byte)

Transfer parameters

Identifiers Data type Info/possible settings

strInput String(1) Character for which the ASCII code is to be returned.

Return value: Byte

Value Meaning

0 ... 255 ASCII code of strInput

Example

Calling the function in ST:

strCharacter := ’A’;

byASCIIcode := L_TBConvCharToByte(strCharacter);

(* byASCIIcode = 65 *)

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