How to give a temperature sensor input to a fuzzy logic system in simulink

I am preparing a fuzzy logic HVAC load reduction system in which I need to give multiple inputs to the Fuzzy logic system in simulink to carry out simulation process. how to give temperature sensor input to the fuzzy logic system and to carry out simulation by changing the temperature values periodically.

[Sivakumaran Chandrasekaran]

Are u doing it in runtime. mean like checking and updating the current temperature of the room.