Emu XL-7 & MP-7 User's Group

Hey all -
I don't know if anyone here owns a Yamaha DX200, but if you do, maybe 
you could help me out? I am trying to get my DX200 to respond the 
midi program changes issued by my XL7. I have set the options in the 
XL to transmit program change, and MSB =0 and LSB = 32 but nothing 
happens. The other boxes that I control this way (ER1, EA1)respond 
just fine, wondering if I am missing something?
thx
Dana