FileClose

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Function Block - Closes an open file.

Inputs

Input	Data Type	Range	Unit	Default	Description
Execute	BOOL	0, 1	N/A	No default	On the rising edge, request to perform closing a file.
ID	UDINT	N/A	N/A	No default	The ID of the open file.

Outputs

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

Output

Data Type

Range

Unit

Description

Done

BOOL

If TRUE, the command completed successfully.

Error

BOOL

If TRUE, an error has occurred.

ErrorID

DINT

Indicates the error if Error output is TRUE.

See the table in File and TCP/IP Function Block ErrorIDs.

Remarks

Figure 1: FileClose

FBD Language Example

Not available.

FFLD Language Example

Not available.

IL Language Example

Not available.

ST Language Example

(* FileClose example *)
CASE StepCounter OF
0:
   Inst_FileClose(TRUE, MyOutputFileID);
   StepCounter := StepCounter + 1;
1:
   Inst_FileClose(TRUE, MyOutputFileID);
   IF Inst_FileClose.Done THEN
      Inst_FileClose(FALSE, 0);
      StepCounter := StepCounter + 1;
   END_IF;
END_CASE;