Importing DAT file with ASCII data

[Twinsen]

I wrote a program that converts files from a different format (.MDF) to Diadem .DAT. The generated .DAT files are importing fine in Diadem when using binary data but not when using ASCII. For ASCII I get the error: "Ascii bulk data is not supported by the plugin!". 

I attach the DAT/asc files which are generated by my program.

[Twinsen]

I found the error, it should be "260,NUMERIC", not "260,NUMERICAL" .