[Dx4win] computer control of FT 2000

[w0awl]

I am using DX4WIN version  7.02.  There are no defaults for setting DX 4Win to control the 
Yaesu FT 2000.  A friend with a newer version gave me the defaults which did not work.
There are signs that some of the commands are coming through from the computer, but after
a minute or so, it tells me it has timed out.  I have read the posts about controlling the 2000,
and tried to make sure all the other settings in the menu are correct.
Any help would be appreciated.

W0AWL  Terry