Source google image: https://www.bricozone.be/data/attachment-files/2017/06/8593_a316bbea093ba27fd16b9fb87dd75996.jpg
Schema electrique carillon
Source google image: https://www.bricozone.be/data/attachment-files/2017/06/8593_a316bbea093ba27fd16b9fb87dd75996.jpg