Status providing starter apparatus, system, and/or method

• US 8,861,156 B1
• Filed: 04/18/2012
• Issued: 10/14/2014
• Est. Priority Date: 04/04/2006
• Status: Active Grant

• Current Assignee: Andre Pierre Perra, Kent Jeffrey Holce, Roger Steven Cota
• Original Assignee: Andre Pierre Perra, Kent Jeffrey Holce, Roger Steven Cota
• Inventors: Holce, Kent Jeffrey, Perra, Andre Pierre, Cota, Roger Steven
• Primary Examiner(s): BAUER, SCOTT ALLEN
• Application Number:
  US13/450,461
• Time in Patent Office: 909 Days
• Field of Search: 361/79, 361/93.1
• US Class Current: 361/79
• CPC Class Codes: A61K 31/53 having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine melarsoprol A61K31/555 ; with four nitrogen atoms A61K31/495

Abstract

A method, system, and/or apparatus is described for controllably providing operating power to, and indicating proper operating status of, a load. Novel functionality can be provided via discrete electronic components or components can be integrated into a unified enclosure as a starter apparatus. Operation can be based, at least in part, on an operating mode selected via a user interface. An electronic overload relay or overload circuit interconnected with a control board assembly and a contactor relay can sense one or more aspects of the operating power supplied to the load and the control board assembly can operate one or more relays to indicate operating status of the load and control the load in response to various manual or remote automation system inputs.

Claims

1. An apparatus for controllably providing operating power to a load, comprising:

a control board assembly configured to receive an input and provide an output based, at least in part, on an operating mode selected by a user;

a user interface allowing the user to select the operating mode for the control board assembly; and

an electronic overload relay electronically interconnected with the control board assembly and a contactor relay, the contactor relay being selectively capable of supplying operating power to a load;

wherein, upon the control board assembly receiving a start input;

the contactor relay is enabled to supply operating power to the load;

the electronic overload relay senses one or more aspects of the operating power supplied to the load; and

based at least in part on the sensed one or more aspects of the operating power, the control board assembly operates a status relay outputting an indication of operating status of the load, wherein the indication of operating status of the load indicates proof of flow.

2. The apparatus of claim 1, wherein the sensed one or more aspects of the operating power includes a sensed voltage and a sensed current.

3. The apparatus of claim 2, wherein the sensed voltage and the sensed current are used to calculate true power of the load.

4. The apparatus of claim 1, wherein the sensed one or more aspects of the operating power includes a sensed current.

5. The apparatus of claim 4, wherein the current is measured in shunt.

6. The apparatus of claim 1, wherein the control power is single phase power.

7. The apparatus of claim 1, wherein the control power is three phase power.

8. The apparatus of claim 1, further comprising a manual control enabling the user to select the operating mode.

9. The apparatus of claim 8, wherein the manual control is a keypad having one or more manual switches.

10. The apparatus of claim 9, wherein the one or more manual switches allow the user to select an operating mode from among the following:

hand/manual, auto, and off.

11. The apparatus of claim 1, wherein the status relay outputs the indication of operating status when a sensed running current for the load is within a predetermined acceptable range.

12. The apparatus of claim 1, wherein the status relay outputs the indication of operating status when a sensed running current for the load is at least a predetermined percentage of a full load amperage for the load.

13. The apparatus of claim 12, wherein the full load amperage is indicated by the user through the user interface.

14. The apparatus of claim 1, wherein the control board assembly further includes a relay enabling integrated damper control.

15. The apparatus of claim 1, wherein the control board is configured to receive the start input manually or from a remote automation source.

16. The apparatus of claim 1, wherein the control board is configured to accept a fireman'"'"'s override input.

17. The apparatus of claim 1, wherein the control board and electronic overload relay cooperatively enable power metering for the load.

18. The apparatus of claim 1, further comprising a power circuit enabling the control board to function off of alternate operating power levels.

19. The apparatus of claim 18, wherein the power circuit includes a multi-tap control power transformer.

20. The apparatus of claim 1, wherein the control board assembly, the user interface, the electronic overload relay, and the contactor relay are all provisioned within a single enclosure and interconnected so as to encompass a starter apparatus.

21. The apparatus of claim 20 further comprising a load disconnect circuit integrated within the enclosure so as to encompass a combination starter.

22. The apparatus of claim 20, wherein the enclosure is configured to provide lockout functionality.

23. The apparatus of claim 1, wherein the overload relay, the control board assembly, and the user interface are provisioned within a single enclosure, and the enclosure further includes a repositionable member.

24. The apparatus of claim 23, wherein the repositionable member alternates between a first position and a second position, wherein, in the first position the repositionable member exposes at least a portion of the user interface, and in the second position the repositionable member conceals the at least a portion of the user interface.

25. The apparatus of claim 24 wherein the repositionable member at least partially enables a lockout feature.

26. An apparatus for controllably providing operating power to a load, comprising:

a control board assembly including a relay enabling integrated damper control, and configured to receive an input and provide an output based, at least in part, on an operating mode selected by a user;

a user interface allowing the user to select the operating mode for the control board assembly; and

an electronic overload relay electronically interconnected with the control board assembly and a contactor relay, the contactor relay being selectively capable of supplying operating power to a load;

wherein, upon the control board assembly receiving a start input;

the contactor relay is enabled to supply operating power to the load;

the electronic overload relay senses one or more aspects of the operating power supplied to the load; and

based at least in part on the sensed one or more aspects of the operating power, the control board assembly operates a status relay outputting an indication of operating status of the load.

27. An apparatus for controllably providing operating power to a load, comprising:

a control board assembly configured to receive an input and provide an output based, at least in part, on an operating mode selected by a user, and further configured to accept a fireman'"'"'s override input;

a user interface allowing the user to select the operating mode for the control board assembly; and

an electronic overload relay electronically interconnected with the control board assembly and a contactor relay, the contactor relay being selectively capable of supplying operating power to a load;

wherein, upon the control board assembly receiving a start input;

the contactor relay is enabled to supply operating power to the load;

the electronic overload relay senses one or more aspects of the operating power supplied to the load; and

based at least in part on the sensed one or more aspects of the operating power, the control board assembly operates a status relay outputting an indication of operating status of the load.

28. A method for providing power to a load, the method comprising the steps of:

electronically interconnecting an electronic overload relay with a control board assembly and a contactor relay, the contactor relay being selectively capable of supplying operating power to a load, and the control board assembly configured to receive an input and provide an output based, at least in part, on an operating mode selected by a user;

providing a user interface allowing the user to select the operating mode for the control board assembly; and

configuring the control board assembly to receive a start input, and upon the control board assembly receiving the start input;

the contactor relay is enabled to supply operating power to the load;

the electronic overload relay senses one or more aspects of the operating power supplied to the load; and

based at least in part on the sensed one or more aspects of the operating power, the control board assembly operates a status relay outputting an indication of operating status of the load, wherein the indication of operating status of the load indicates proof of flow.

29. The method of claim 28, wherein the one or more aspects of the operating power sensed by the electronic overload relay are chosen from among a sensed voltage and a sensed current.

30. The method of claim 28, wherein the status relay outputs the indication of operating status of the load when a sensed running current for the load is at least predetermined percentage of a full load amperage for the load.

31. The method of claim 30, wherein the contractor relay is enabled to disconnect operating power to the load when a second sensed running current for the load is less than a second predetermined percentage of the full load amperage for the load.

32. The method of claim 30, wherein the full load amperage for the load is input through the user interface.

33. The method of claim 28, wherein control board assembly enables integrated damper control through an included relay.

34. The method of claim 28, wherein the control board assembly accepts a fireman'"'"'s override input.