Devices and methods for providing configuration information to a controller

• US 7,979,163 B2
• Filed: 05/18/2007
• Issued: 07/12/2011
• Est. Priority Date: 01/16/2004
• Status: Active Grant

• Current Assignee: Ademco Inc. (Resideo Technologies, Inc.)
• Original Assignee: Honeywell International Inc.
• Inventors: Terlson, Brad A., Bartlett, Charles E., Rotering, Leisha J.
• Primary Examiner(s): Decady; Albert
• Assistant Examiner(s): Lee; Douglas S
• Application Number:
  US11/750,744
• Publication Number:
  US 20070225868A1
• Time in Patent Office: 1,516 Days
• Field of Search: 165/223, 165/244, 236/49.3, 700/17, 700/83, 700/86, 700/87, 700276-278
• US Class Current: 700/276
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/38 Failure diagnosis
• CPC Class Codes: F24F 11/46 Improving electric energy efficiency or saving
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/63 Electronic processing
• CPC Class Codes: F24F 11/77 by controlling the speed of ventilators
• CPC Class Codes: F24F 2110/10 Temperature
• CPC Class Codes: F24F 2120/00 Control inputs relating to users or occupants

Abstract

A controller equipped with a controller interface configured to accept one or more input parameters is disclosed, including methods for programming such devices. An illustrative controller interface may include a number of knobs, slides, buttons, or other input means for setting various set-points within the controller that can be used to control one or more HVAC system components of a building or structure. The input parameters may correspond directly to physical parameters of the building or structure being regulated, allowing the user to program the controller without having an extensive knowledge of HVAC systems or their operation.

Claims

1. A ventilation system for use in ventilating a building or structure, comprising:

a ventilation unit;

a controller configured to control the ventilation unit; and

a controller interface configured to accept one or more input parameters corresponding to a direct physical parameter of the building or structure, wherein said one or more input parameters includes an area input parameter and/or a number of bedrooms input parameter; and

wherein said one or more input parameters further includes one or more parameters selected from the group of a ventilation airflow rate input parameter, a ventilation per room input parameter, a type of room input parameter, an outgoing airflow rate input parameter, a type of rooms input parameter, a number of rooms input parameter, a number of zones input parameter, a number of occupants input parameter, a leakage input parameter, a type of windows input parameter, a floor type input parameter, an environmental input parameter, a location input parameter, an elevation input parameter, an HVAC equipment type input parameter, an HVAC equipment location input parameter, an installed IAQ components input parameter, a type of IAQ component input parameter, an IAQ component capacity input parameter, a filter input parameter, and a UV lamp input parameter.

2. The ventilation system of claim 1, wherein said one or more input parameters includes the area input parameter, the number of bedrooms input parameter, and a ventilation airflow rate input parameter.

3. The ventilation system of claim 1, wherein said one or more parameters may also be selected from the group of a vent threshold temperature input parameter, a vent threshold humidity input parameter, a max run-time input parameter, a min run-time input parameter, a cycle rate input parameter, a time/day input parameter, a run/off time limits input parameter, and an average continuous vent rate input parameter.

4. The ventilation system of claim 1, wherein the controller includes a processor unit configured to convert the one or more input parameters received from the controller interface into one or more control parameters for controlling the ventilation unit.

5. The ventilation system of claim 4, wherein the one or more control parameters corresponds to one or more control signals.

6. The ventilation system of claim 1, wherein the controller is a programmable controller.

7. The ventilation system of claim 1, further comprising input means for inputting the one or more input parameters into the controller interface.

8. The ventilation system of claim 7, wherein said input means includes at least one rotary knob.

9. The ventilation system of claim 7, wherein said input means includes at least one slide.

10. The ventilation system of claim 1, wherein the controller interface includes at least one display panel and keypad.

11. The ventilation system of claim 10, wherein said at least one display panel and keypad comprises a plurality of display panels each equipped with a corresponding keypad configured to accept an input parameter.

12. The ventilation system of claim 10, wherein said at least one display panel and keypad comprises a single display panel and keypad.

13. The ventilation system of claim 1, further comprising a selector to specify a maximum ventilation parameter.

14. The ventilation system of claim 1, further comprising a selector to specify a minimum ventilation parameter.

15. The ventilation system of claim 1, further comprising one or more input selectors to select between two or more ventilation control algorithms for use by the controller.

16. The ventilation system of claim 15, wherein the one or more input selectors are configured to accept the one or more input parameters in multiple levels or selections.

17. The ventilation system of claim 1, wherein the building or structure is a residential building or structure.

18. The ventilation system of claim 1, wherein the building or structure is a commercial building or structure.

19. A ventilation system for use in ventilating a building or structure, comprising:

a ventilation unit;

a programmable controller configured to receive one or more input parameters corresponding to a direct physical parameter of the building or structure, wherein said one or more input parameters include an area input parameter and/or a number of bedrooms input parameter, the programmable controller including a processor unit configured to convert the one or more input parameters into one or more control parameters for the ventilation unit; and

input means for inputting the one or more input parameters into the programmable controller; and

wherein said one or more input parameters further includes one or more parameters selected from the group of a ventilation airflow rate input parameter, a ventilation per room input parameter, a type of room input parameter, an outgoing airflow rate input parameter, a type of rooms input parameter, a number of rooms input parameter, a number of zones input parameter, a number of occupants input parameter, a leakage input parameter, a type of windows input parameter, a floor type input parameter, an environmental input parameter, a location input parameter, an elevation input parameter, an HVAC equipment type input parameter, an HVAC equipment location input parameter, an installed IAQ components input parameter, a type of IAQ component input parameter, an IAQ component capacity input parameter, a filter input parameter, and a UV lamp input parameter.

20. The ventilation system of claim 19, wherein said one or more input parameters includes the ventilation airflow rate input parameter.

21. The ventilation system of claim 19, wherein said one or more parameters may also be selected from the group of a vent threshold temperature input parameter, a vent threshold humidity input parameter, a max run-time input parameter, a min run-time input parameter, a cycle rate input parameter, a time/day input parameter, a run/off time limits input parameter, and an average continuous vent rate input parameter.

22. The ventilation system of claim 19, wherein said input means comprises a controller interface.

23. The ventilation system of claim 19, wherein the one or more control parameters corresponds to one or more control signals.

24. The ventilation system of claim 19, wherein said input means includes at least one rotary knob.

25. The ventilation system of claim 19, wherein said input means includes at least one slide.

26. The ventilation system of claim 19, wherein the input means is configured to select between a number of discrete values.

27. The ventilation system of claim 19, wherein the input means is configured to provide a value from a continuum of values.

28. The ventilation system of claim 19, wherein the input means includes an input selector to select between two or more units of measure.

29. The ventilation system of claim 28, wherein the input selector selects between English and metric units of measure.

30. The ventilation system of claim 19, wherein the input means is configured to accept the one or more input parameters in multiple levels or selections.

31. The ventilation system of claim 19, wherein the building or structure is a residential building or structure.

32. The ventilation system of claim 19, wherein the building or structure is a commercial building or structure.

33. A programmable controller for controlling a ventilation unit of a building or structure, the controller comprising:

one or more input selectors configured to accept one or more values corresponding to a direct physical parameter of the building or structure, the one or more values corresponding to an area value and/or a number of bedrooms value;

the one or more input selectors also configured to accept one or more input parameters selected from the group of;

a ventilation airflow rate input parameter, a ventilation per room input parameter, a type of room input parameter, an outgoing airflow rate input parameter, a type of rooms input parameter, a number of rooms input parameter, a number of zones input parameter, a number of occupants input parameter, a leakage input parameter, a type of windows input parameter, a floor type input parameter, an environmental input parameter, a location input parameter, an elevation input parameter, an HVAC equipment type input parameter, an HVAC equipment location input parameter, an installed IAQ components input parameter, a type of IAQ component input parameter, an IAQ component capacity input parameter, a filter input parameter, and a UV lamp input parameter; and

a processor unit for controlling the operation of the ventilation unit based at least in part on the values received from the one or more input selectors.

34. The controller of claim 33, wherein said one or more input selectors includes at least one rotary knob.

35. The controller of claim 33, wherein said one or more input selectors includes at least one slide.

36. The controller of claim 33, wherein each of said one or more input selectors includes at least one display panel and keypad.

37. The controller of claim 33, wherein said one or more input selectors includes a single display panel and keypad.

38. The controller of claim 33, wherein the processor unit is configured to convert the values received from the one or more input selectors into one or more control parameters for controlling the ventilation unit.

39. The controller of claim 33, wherein said one or more input selectors comprises a plurality of input selectors.

40. The controller of claim 39, wherein said plurality of input selectors includes a ventilation airflow rate input selector, an area input selector, and a number of bedrooms input selector.

41. The controller of claim 33, wherein the controller is a ventilation controller.

42. The controller of claim 33, wherein the controller is an HVAC controller.

43. A controller interface for setting one or more parameters within a ventilation controller, comprising:

one or more input selectors configured to select an area parameter value, a number of bedrooms parameter value and one or more of a ventilation airflow rate input parameter value, a ventilation per room input parameter value, a type of room input parameter value, an outgoing airflow rate input parameter value, a type of rooms input parameter value, a number of rooms input parameter value, a number of zones input parameter value, a number of occupants input parameter value, a leakage input parameter value, a type of windows input parameter value, a floor type input parameter value, an environmental input parameter value, a location input parameter value, an elevation input parameter value, an HVAC equipment type input parameter value, an HVAC equipment location input parameter value, an installed IAQ components input parameter value, a type of IAQ component input parameter value, an IAQ component capacity input parameter value, a filter input parameter value, and a UV lamp input parameter value; and

display means for displaying the current parameter value selected by each of the one or more input selectors.

44. The controller interface of claim 43, wherein said one or more input selectors includes at least one rotary knob.

45. The controller interface of claim 43, wherein said one or more input selectors includes at least one slide.

46. The controller interface of claim 43, wherein said display means includes a scale.

47. The controller interface of claim 43, wherein said display means includes a display panel.

48. A method of operating a ventilation unit of a building or structure, comprising:

interacting with a controller equipped with a controller interface having one or more input selectors that are configured to accept one or more parameter values that each correspond to a direct physical parameter of the building or structure, wherein the one or more parameter values includes an area parameter value and/or a number of bedrooms parameter value, and also one or more of a ventilation airflow rate input parameter value, a ventilation per room input parameter value, a type of room input parameter value, an outgoing airflow rate input parameter value, a type of rooms input parameter value, a number of rooms input parameter value, a number of zones input parameter value, a number of occupants input parameter value, a leakage input parameter value, a type of windows input parameter value, a floor type input parameter value, an environmental input parameter value, a location input parameter value, an elevation input parameter value, an HVAC equipment type input parameter value, an HVAC equipment location input parameter value, an installed IAQ components input parameter value, a type of IAQ component input parameter value, an IAQ component capacity input parameter value, a filter input parameter value, and a UV lamp input parameter value;

adjusting the one or more input selectors to set the one or more parameter values of the controller; and

controlling the ventilation unit of the building or structure utilizing the one or more parameter values that correspond to the direct physical parameters of the building or structure.

49. The method of claim 48, further comprising the step of converting the one or more parameter values received from the one or more input selectors into one or more control parameters that are used to control the operation of the ventilation unit.

50. The method of claim 48, further comprising the step of displaying the one or more parameter values on a display panel of the controller interface.

51. A method for providing configuration information to a controller used to control a ventilation unit of a building or structure, comprising:

providing a controller equipped with a controller interface having one or more input selectors configured to accept one or more parameter values that correspond to a direct physical parameter of the building or structure, wherein the one or more parameter values includes an area parameter value and/or a number of bedrooms parameter value, and also one or more of a ventilation airflow rate input parameter value, a ventilation per room input parameter value, a type of room input parameter value, an outgoing airflow rate input parameter value, a type of rooms input parameter value, a number of rooms input parameter value, a number of zones input parameter value, a number of occupants input parameter value, a leakage input parameter value, a type of windows input parameter value, a floor type input parameter value, an environmental input parameter value, a location input parameter value, an elevation input parameter value, an HVAC equipment type input parameter value, an HVAC equipment location input parameter value, an installed IAQ components input parameter value, a type of IAQ component input parameter value, an IAQ component capacity input parameter value, a filter input parameter value, and a UV lamp input parameter value;

adjusting the one or more input selectors to set the one or more parameter values of the controller; and

converting the one or more parameter values received from the one or more input selectors into one or more control parameters that are used by a control algorithm of the controller to control the operation of the ventilation unit.

52. A method for providing configuration information to a controller used to control a ventilation unit of a building or structure, comprising:

providing a controller equipped with a controller interface having one or more input selectors;

inputting at least one parameter value into the controller corresponding to a direct physical parameter of the building or structure, wherein the at least one parameter value includes an area parameter value and/or a number of bedrooms parameter value, and also one or more of a ventilation airflow rate input parameter value, a ventilation per room input parameter value, a type of room input parameter value, an outgoing airflow rate input parameter value, a type of rooms input parameter value, a number of rooms input parameter value, a number of zones input parameter value, a number of occupants input parameter value, a leakage input parameter value, a type of windows input parameter value, a floor type input parameter value, an environmental input parameter value, a location input parameter value, an elevation input parameter value, an HVAC equipment type input parameter value, an HVAC equipment location input parameter value, an installed IAQ components input parameter value, a type of IAQ component input parameter value, an IAQ component capacity input parameter value, a filter input parameter value, and a UV lamp input parameter value; and

converting the inputted parameter values into one or more control parameters that are used by a control algorithm of the controller to control the operation of the ventilation unit.

53. A method for providing configuration information to a controller used to control a ventilation unit of a building or structure, comprising:

providing a controller equipped with a controller interface;

inputting a first set-point value into the controller interface, the first set-point value corresponding directly to the area of the building or structure to be ventilated;

inputting a second set-point value into the controller interface, the second set-point value corresponding to one of the following input parameters;

a ventilation airflow rate unit input parameter, a ventilation per room input parameter, a type of room input parameter, an outgoing airflow rate input parameter, a type of rooms input parameter, a number of rooms input parameter, a number of zones input parameter, a number of occupants input parameter, a leakage input parameter, a type of windows input parameter, a floor type input parameter, an environmental input parameter, a location input parameter, an elevation input parameter, an HVAC equipment type input parameter, an HVAC equipment location input parameter, an installed IAQ components input parameter, a type of IAQ component input parameter, an IAQ component capacity input parameter, a filter input parameter, and a UV lamp input parameter; and

inputting a third set-point value into the controller interface, the third set-point value corresponding directly to the number of bedrooms within the building or structure

converting the inputted set-point values into one or more control parameters that help control the operation of the ventilation unit.