Siemens SINUMERIK 840D sl Function Manual page 1188

Detailed description
2.12 Block descriptions
Declaration of the function
STL representation
DATA_BLOCK "strdat"
BEGIN
END_DATA_BLOCK
FUNCTION FC 13: VOID
VAR INPUT
END VAR
VAR OUTPUT
END VAR
204
STRUCT
disp: STRING [32]:= 'line 1 line 2 ';
END_STRUCT;
Row : BYTE ;
ChrArray : STRING ;
Convert : BOOL ;
Addr: POINTER;
DataType : BYTE ;
StringAddr : INT ;
Digits : BYTE ;
Error : BOOL ;
//The data block number is defined in the symbol file
//Display line (see table)
//Transfer at least string[32]
//Activate numerical conversion
//Points to the variable being converted
//Data type of the variables
//Right-justified string address (1 to 32)
//Number of decimal places (1 to 3)
//Conversion or string error
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
//32 characters are defined