Invention Grant
- Patent Title: Systems and methods for actuator installation auto-verification
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Application No.: US17331236Application Date: 2021-05-26
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Publication No.: US11961383B2Publication Date: 2024-04-16
- Inventor: John T. Pierson , John K. Krenzer , Aaron D. Wagner
- Applicant: Johnson Controls Tyco IP Holdings LLP
- Applicant Address: US MI Milwaukee
- Assignee: Johnson Controls Tyco IP Holdings LLP
- Current Assignee: Johnson Controls Tyco IP Holdings LLP
- Current Assignee Address: US WI Milwaukee
- Agency: Foley & Lardner LLP
- Main IPC: G05B15/02
- IPC: G05B15/02 ; F24F11/38 ; F24F11/52 ; F24F11/72 ; G08B21/18 ; F24F11/58 ; F24F110/10 ; F24F110/12 ; H04L67/12

Abstract:
An actuator in an HVAC system is provided. The actuator includes a motor and a drive device. The drive device is driven by the motor and coupled to an HVAC component for driving the HVAC component between multiple positions. The actuator further includes a processing circuit. The processing circuit is coupled to the motor and configured to transmit control signals to operate the motor to drive the HVAC component between a first position and a second position, monitor temperature data received from one or more temperature sensors, determine that the temperature data does not meet an expected performance criterion and transmit an alarm signal.
Public/Granted literature
- US20210280041A1 SYSTEMS AND METHODS FOR ACTUATOR INSTALLATION AUTO-VERIFICATION Public/Granted day:2021-09-09
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