Also, I should mention that I know I am connecting to the laser because it turns on when I give the rosrun command, but then shuts down once the fatal error occurs. -- View this message in context: http://ros-users.122217.n3.nabble.com/SICK-laser-communication-problem-baud-rate-tp2407758p2407766.html Sent from the ROS-Users mailing list archive at Nabble.com.