Care-O-bot 4 Signals

The following table lists robot signals which are used to visualize the internal operational status.

Mode

Lightning Power Switch Button (Button XXX)

Lightning Emergency Stop Button

Lights Base

Lights Torso

Robot is turned off

off

off

off

off

Robot is powering up

on

Robot is powering down

flashing (1Hz)

Robot is turned on and operational

on

yellow on

cyan on

cyan pulsed

Robot is turned on but in emergency stop

on

off

red on

cyan pulsed

Robot is turned on but not all components are operational

on

yellow on

yellow on

cyan pulsed

Robot is turned on but at least one component has an error

on

yellow on

red on

cyan pulsed

Battery low

on

cyan pulsed with yellow flashing

Battery empty

on

cyan pulsed with red flashing

Battery critical

flashing (>2Hz)

If you encounter a status of the robot which is not listed above, please open an issue and add the following information:

  • description of robot status
  • color codes of power switch button, lightning emergency stop button, lights base, lights torso
  • screen shot of diagnostics monitor
  • power state information rostopic echo /power_state

Wiki: Robots/cob4/manual/signals (last edited 2016-08-30 08:36:43 by JohannesStoll)