Input DescriptionΒΆ
EN (enable)
Data type: BOOL
The Function Block is activated by a TRUE at the input EN. A FALSE keeps the Function Block deactivated. Is the Function Block activated, the values being present at the inputs are processed and the output values are delivered.
FILE (file path and name)
Data type: STRING
Input is used to enter the absolute path and name of the file whose information is required.
If the path or the file name given is incorrect or invalid, an error occurs at output ERNO and output ERR = TRUE.
Example of the value of FILE
File is present on the flash: flashdisk\Sample.wav
File is present on the SD card: SDCard\Sample.wav