Emerson Electric Co.
Controlling transmission intervals in an HVAC system based on operational modes of the HVAC system

Abstract:

An example HVAC system includes an HVAC component, and an HVAC controller configured to selectively control the HVAC component in a first operating mode and a second operating mode. The system also includes a sensor in communication with the HVAC controller. The sensor is configured to detect one or more parameters of the HVAC system and periodically transmit the one or more detected parameters to the HVAC controller. The sensor is also configured to transmit the one or more detected parameters according to a first transmission interval when the HVAC controller is operating in the first operating mode, and to transmit the one or more detected parameters according to a second transmission interval when the HVAC controller is operating in the second operating mode. The first transmission interval is different than the second transmission interval. Example methods of controlling an HVAC system are also disclosed.