This is a very simple microcontroller that loads and removes the fuel rods in the reactor using a linear track.
When the reactor is turned on, it loads the fuel cells by moving the linear track in the positive direction.
When the reactor is turned off, it releases the locks in the fuel assemblies, and pulls the fuel rods out.
The microcontroller also includes a safety feature.
If the temperature of the fuel assembly is connected and a temperature limit is set on the microcontroller, it will automatically eject the fuel rods for 10 seconds when the limit is reached, and then reinsert them.
This helps prevent the reactor from overheating in case the control rod fails to operate properly.
