Circuit interrupter diagnostic system

Patent metadata

Field	Value
Publication number	US-10656207-B2
Application number	US-201514982549-A
Country	US
Kind code	B2
Filing date	Dec 29, 2015
Priority date	Dec 29, 2015
Publication date	May 19, 2020
Grant date	May 19, 2020

Abstract

A system includes a circuit interrupter including a light source structured to output light and a first processor structured to obtain information associated with the circuit interrupter and to control the light source to output light in a pattern representing the information. The system also include an adapter structured to detect light output by the light source, convert the detected light to another form, and to output the converted form of the light and an electronic device structured to receive the converted form of the light. The electronic device includes a second processor structured to convert the converted form of the light into the information.

First claim

What is claimed is:

1. A system comprising:
a circuit interrupter including:
a light source structured to output light; and
a first processor structured to obtain information associated with the circuit interrupter and to control the light source to output light in a pattern representing the information;

an adapter structured to detect light output by the light source, convert the detected light to another form, and to output the converted form of the light; and
an electronic device structured to receive the converted form of the light, the electronic device including:
a second processor structured to convert the converted form of the light into the information.

2. The system of claim 1 , wherein the converted form of the light is an electrical signal; wherein the adapter includes an output connector; wherein the electronic device includes an input connector; wherein the output connector is structured to electrically connect to the input connector; and wherein the electronic device is structured to receive the electrical signal via the output connector and the input connector.

3. The system of claim 2 , wherein the electrical signal is an audio electrical signal; and wherein the input connector is an audio input port.

4. The system of claim 3 , wherein the electronic device is a smartphone; and wherein the audio input port is a headphone port.

5. The system of claim 1 , wherein the converted form of the light is a wireless electromagnetic signal; wherein the adapter includes a wireless communication unit structured to wirelessly transmit the wireless electromagnetic signal; and wherein the electronic device includes a wireless receiver structured to receive the wireless electromagnetic signal.

6. The system of claim 1 , wherein the converted form of light is an audible sound; wherein the adapter includes a speaker structured to output the audible sound; and wherein the electronic device includes a microphone structured to receive the audible sound.

7. The system of claim 1 , wherein the information associated with the circuit interrupter includes information other than a cause of trip.

8. The system of claim 7 , wherein the information associated with the circuit interrupter includes at least one of a voltage level, a current level, or a peak level prior to a trip, a number of lifetime trips, and high frequency characteristics.

9. The system of claim 1 , wherein the electronic device further includes a display unit electrically connected to the second processor and structured to display the information.

10. The system of claim 1 , wherein the circuit interrupter further includes a first terminal, a second terminal, separable contacts electrically connected between the first terminal and the second terminal, and an operating mechanism structured to trip open the separable contacts.

11. The system of claim 10 , wherein the first processor is structured to detect a fault condition and to control the operating mechanism to trip open the separable contacts based on the detected fault condition.

12. The system of claim 1 , wherein the electronic device is at least one of a smartphone, a tablet, and a computer.

13. The system of claim 1 , wherein the first processor structured to control the light source to at least one of pulse and dim to output light in the pattern representing the information.

Assignees

• Eaton Corp
• Eaton Intelligent Power Ltd

Inventors

• Okerman Jason

Classifications

• G01R31/327 Primary

  Testing of circuit interrupters, switches or circuit-breakers · CPC title