公开(公告)号：US20230003409A1

公开(公告)日：2023-01-05

申请号：US17756589

申请日：2020-12-04

Applicant: Ademco Inc.

Inventor： Arturo Romero ,  Karla Morales ,  Claudia Prieto ,  Cesar Alejandro Arzate ,  Jonathan Erbacher ,  Raul Rascon Perez

IPC: F24F11/56 ,  F24F11/523 ,  G05G1/08

Abstract: In some examples, a device controls a heating, ventilation, and air conditioning (HVAC) system within a building. The device includes an analog display including a set of markers, a stepper motor, and a pointer connected to the stepper motor. Additionally, the device includes processing circuitry configured to control the stepper motor in order to cause the pointer to indicate a first marker of the set of markers, wherein the first marker corresponds to a current parameter value and control a dial to indicate a set point parameter value by indicating a second marker of the set of markers which corresponds to the set point parameter value.