FIR Compiler Problem

Hi,

I'm trying to design a simple FIR System but I don't understand how the FIR-Filter designed with the FIR Compiler works.

As you can see in the .bdf File in the zip archive.

Do I have to use a different clock for the FIR_const or do I have to reset it in a special way?

The input is an external generated 7 MHz Sinus..

Thanks

P.S. an example bdf of an FIR Filter in that way would be also very helpful for me ;-)