Open a data containing different system tiles.

Go to .
See System States during Simulation
This helps to customize the information displayed on tiles.
Click Production System Simulation Options
.
See Production System Simulation Options
Go to Monitoring Options
tab and select State Highlighting check box in the Production System Simulation Options dialog box.

Select a system and click Play
in the PLM Compass.
You can see the different colors appearing on tiles. The colors appearing on tiles during simulation have some significance and displays a state.

Note:
Un-select the State Highlighting in Production System Simulation Options dialog box to view the states clearly on the tiles during simulation.