The function sends the request to the IED (850-server) to deliver the list of files which the IED has in its transfer directory.

On the protocol level this function is the GetServerDirectory (FILE-SYSTEM) service.

The result of the function - the list of the file names and time stamps - the driver stores in its internal memory. As next you can evaluate this list by using the additional function block IEC61850_FTQDIR.

You can evaluate if the service is running or completed by using the function block IEC61850_FTQRES.

Inputs

Input

Data type

Description

SERVERID

DINT

Identification of the server via its Server ID.

FILEDESC

STRING

String with the name of the directory of files on the 850-server.

Default: empty (all files)

Outputs

Output

Data type

Description

Q

BOOL

TRUE if the request was successfully put into the sent queue.


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