US 12,292,750 B2
HVAC system with data driven user interface for equipment commissioning and operation
Homero L. Noboa, Waukesha, WI (US); Kirk H. Drees, Cedarburg, WI (US); Vivek V. Gupta, Shorewood, WI (US); and Mark T. Fischbach, New Berlin, WI (US)
Assigned to Tyco Fire & Security GmbH, Neuhausen am Rheinfall (CH)
Filed by Tyco Fire & Security GmbH, Schaffhausen (CH)
Filed on Jan. 29, 2024, as Appl. No. 18/426,106.
Application 18/426,106 is a continuation of application No. 17/581,670, filed on Jan. 21, 2022, granted, now 11,886,209.
Application 17/581,670 is a continuation of application No. 15/668,264, filed on Aug. 3, 2017, granted, now 11,237,576.
Prior Publication US 2024/0168503 A1, May 23, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G05D 23/19 (2006.01); F24F 11/30 (2018.01); F24F 11/62 (2018.01); G05B 23/02 (2006.01); G06F 3/0484 (2022.01); F24F 11/52 (2018.01)
CPC G05D 23/1917 (2013.01) [F24F 11/30 (2018.01); F24F 11/62 (2018.01); G05B 23/0267 (2013.01); G05D 23/1904 (2013.01); G06F 3/0484 (2013.01); F24F 11/52 (2018.01)] 20 Claims
OG exemplary drawing
 
1. A building management system comprising one or more processors and one or more non-transitory computer-readable media storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
operating a plurality of HVAC devices to affect a physical state or condition;
detecting a fault condition associated with the physical state or condition and having causal relationships with the plurality of HVAC devices such that faulty operation of one or more of the plurality of HVAC devices causes a detectable effect;
providing, based on the fault condition, a fault causation template corresponding to the fault condition and comprising a plurality of system parameters of the plurality of HVAC devices, wherein the system parameters comprise a condenser water supply temperature, a valve position, and a tower fan percentage;
retrieving operating data for the plurality of system parameters;
populating the fault causation template with the operating data; and
providing a user interface comprising the fault causation template populated with the operating data on a display screen.