Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fatal - pan_tilt_port: No motors found #93

Open
ycho80 opened this issue Aug 24, 2019 · 0 comments
Open

Fatal - pan_tilt_port: No motors found #93

ycho80 opened this issue Aug 24, 2019 · 0 comments

Comments

@ycho80
Copy link

ycho80 commented Aug 24, 2019

Ubuntu 16.04 Kinetic
I am following Connecting to Dynamixel Bus tutorial and I am using one XM dynamixel motor but I am getting error like
[FATAL] [1566659793.371607]: pan_tilt_port: No motors found.
================================================================================REQUIRED process [dynamixel_manager-2] has died!
process has died [pid 28029, exit code 1, cmd /opt/ros/kinetic/lib/dynamixel_controllers/controller_manager.py __name:=dynamixel_manager __log:=/home/cho/.ros/log/261b67fa-c682-11e9-a3d5-5ce0c5381666/dynamixel_manager-2.log].
log file: /home/cho/.ros/log/261b67fa-c682-11e9-a3d5-5ce0c5381666/dynamixel_manager-2*.log
Initiating shutdown!

Please give me an advice how to fix this issue.

my launch file is


<launch>
    <node name="dynamixel_manager" pkg="dynamixel_controllers" type="controller_manager.py" required="true" output="screen">
        <rosparam>
            namespace: dxl_manager
            serial_ports:
                pan_tilt_port:
                    port_name: "/dev/ttyUSB0"
                    baud_rate: 57600
                    min_motor_id: 1
                    max_motor_id: 25
                    update_rate: 20
        </rosparam>
    </node>
</launch>

CM file is

/cmake_minimum_required(VERSION 2.8.3)
project(my_dynamixel_tutorial)
find_package(catkin REQUIRED)

catkin_package(
    CATKIN_DEPENDS dynamixel_controllers
)

install(DIRECTORY launch
  DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
  )

install(DIRECTORY config
  DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
  )

Package file is

<package>
  <name>my_dynamixel_tutorial</name>
  <version>0.4.1</version>
  <description>
    Example configuration and launch file for dynamixel_motor stack.
  </description>
  <maintainer email="[email protected]">Antons Rebguns</maintainer>

  <license>BSD</license>

  <url type="website">http://ros.org/wiki/dynamixel_driver</url>
  <url type="bugtracker">https://github.com/arebgun/dynamixel_motor</url>

  <author>Antons Rebguns</author>

  <buildtool_depend>catkin</buildtool_depend>
  <run_depend>dynamixel_controllers</run_depend>

  <export>

  </export>
</package>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant