problem with "controller_spawner.launch"

[alisy7]

Hi!
after run controller_spawner.launch my MX-64 motor will be run an commanded and after that run with constant speed was set in .yamel file.
and i can't commanded motor any way!!!! motor run until unplug and disconnect electricity.

these steps are running :
1- "roslaunch controller_manager.launch"
2- "roslaunch controller_spawner.launch"
3- rostopic pub -1 /tilt_controller/command std_msgs/Float64 -- 0.5 (__ this line does not working__)