FileWriteBinData

 Function Block - Write binary data to a file.

Before using FileWriteBinData, use SerializeOut to copy variable data to a binary frame.

Inputs

Input	Data Type See Data Types.	Range	Unit	Default	Description
Execute	BOOL	FALSE, TRUE	N/A	No default	On the rising edge, write binary data to a file.
ID	UDINT	No range	N/A	No default	The ID of the open file.
Frame	USINT[ ]	No range	N/A	No default	The array of binary data to write.
FrameSize	DINT	No range	N/A	No default	Number of bytes to write from the Frame array.

Outputs

Output	Data Type See Data Types.	Range	Unit	Description
Done	BOOL	FALSE, TRUE	N/A	If TRUE, the command completed successfully.
Error	BOOL	FALSE, TRUE	N/A	If TRUE, an error has occurred.
ErrorID	DINT	Enumerated	N/A	Indicates the error if Error output is TRUE. See the table in File, Recipe, and TCP/IP Function Block ErrorIDs.

FBD Language Example

Not available.

FFLD Language Example

Not available.

IL Language Example

Not available.

ST Language Example

(* FileWriteBinData example *)
CASE StepCounter OF
0:
   Inst_FileWriteBinData(TRUE, MyOutputFileID, OutputFrame, 128);
   StepCounter := StepCounter + 1;
1:
   Inst_FileWriteBinData(TRUE, MyOutputFileID, OutputFrame, 128);
   IF Inst_FileWriteBinData.Done THEN
      Inst_FileWriteBinData(FALSE, 0, OutputFrame, 0);
      StepCounter := StepCounter + 1;
   END_IF;
END_CASE;

See Also

File Management FileClose FileCopy FileDelete FileEOF FileExists FileOpenA FileOpenR

FileOpenW FileReadBinData FileReadLine FileRename FileSeek FileSize FileWriteLine