##This is theTroubleshooting page for some component
##This page should probably be called ComponentName/Troubleshooting
##Please add errors and solutions as show below.


<<TableOfContents(3)>>

== Errors when using fingertip_pressure ==

=== No Data From Sensors ===

Use [[rostopic]] to check if the sensors are properly publishing data.

{{{
rostopic echo pressure/r_gripper_motor
}}}

If the data for pressure contains only "0" or "-1" values, then the tip sensors are not properly hooked up. You'll need to check your connections.

=== No Data Displayed By Visual Tools ===

The visual tools in this package always look for messages on the ''right'' gripper motor. If you are looking for data from the left gripper, you will have to remap the topics.

You can check if the topic is properly remapped by running "[[rosnode]] info" on the viewer, or "[[rostopic]] info" on the topic.

##
##== Errors when using package ==
##=== Error: ERROR NAME ===
##'''Example:'''
## {{{
## the error output the user will see on the console
## }}}
##
##'''Solution: ''' 
## * Is something not connected?
##  No device is connected.