Diagnostics

The Diagnostics plugin displays information published by the diagnostics aggregator collected from different sources on the robot.

Robot panel

The summary of the Diagnostics button, will show the count of diagnostics that are in error or warning state.

Figure 1: Diagnostics Button

Control center

Figure 2: Diagnostics Control Center

The diagnostics data is organized as a hierarchical tree, where each node represents a diagnostic and may contain sub-diagnostics. Each node displays its name and an icon indicating its current status.

Figure 3: Diagnostics Status Icons

Clicking a node expands its list, revealing any subgroups or items. On the right side of the screen, the States container displays the latest message and entries for the selected diagnostic.

Figure 4: Diagnosics Control Center with selected item