SLAVING Tyros 5 TO LOGIC X but drums don't play.

[gilsilverbird]

When I slave the TYROS 5 to my Logic X all of the instruments will play independently when I turn them off on the channel switch but the drums are silent. They do not play independently when I start the Logic x program. I can trigger the bass & guitar and all of the other instruments but when I mute the other instruments & keep the drum buttons ON they don't play. The Tyros 5 is triggered & if I turn on the bass or other instruments while it is triggered they play except the drums.
Can someone please help me out with the solution.
Thank you Gil