configuration of profire 2626 + fast track pro using s/pdif

hi;
please help me to config or settings up on how to connect profire 2626 and fast track pro using s/pdif out of fast track pro into profire 2626 in of s/pdif....from 8 channels adding 2 channels into 10 inputs i have set already RCA out of FTP and input of profrire 2626 and still i don't have a signal coming out from FTP at all... ...can anyone help me please as soon as possible....

profire 2626 1024 latency 96khz 24bit same as FTP 1024 latency 96khz 24bit.....
i have 8 mic for drums adding 2 to mic for snare bottom and kick low frequency.....



i'm using Sonar 8 producer..
windows 7 64 bit
i7 ivy
8gb ram
2 tb WD black