Yes it does. There are three restauraunts:

1. Freddy Fazbear’s Diner: The original restauraunt, where the animatronics originally came from.

2. Freddy Fazbear’s Pizza (from the second game): The upgraded restaurant, with new animatronics made from parts of the older ones.

3. Freddy Fazbear’s Pizza (from the first game): The reopening of the restaurant after it last closed down, with the new animatronics removed and the older ones rebuilt.

This is suggested through the dialogue of the second game and the final newspaper article.

Because those animatronics are from the last restaurant: Freddy frazbears diner. They are 1st generation