Please can you show what you mean by timestep of 0.1 and global time of 5s? In Fluent we typically set a flow time step to pick up the flow features and the model then runs for some timesteps. The "time" of the solution is then "time step x number of time steps". If you look in preferences for Titles and turn those on the flow time will be shown when you plot graphics.
There are a couple of examples in Help and I think a lecture on transients in the Learning section on here.
You are navigating away from the AIS Discovery experience