Relay Technology

Traffic light using step chains

Description:

• The process starts when a button is pushed

• Red phase 5 seconds

• Yellow phase 3 seconds

• Green phase 10 seconds

Todo

Create a state diagram for a German traffic light system.

Todo

Since this is a step chain, relay technology can be used for the implementation. To do this, create the required circuit diagram in FluidSIM.

Hint

Take the sequential circuit from the lecture as a starting point.