Power tap with adjustable configuration

Patent metadata

Field	Value
Publication number	US-10108216-B2
Application number	US-201615217357-A
Country	US
Kind code	B2
Filing date	Jul 22, 2016
Priority date	Jul 22, 2016
Publication date	Oct 23, 2018
Grant date	Oct 23, 2018

Abstract

Systems and methods are provided for a power tap with adjustable configuration. The power tap includes a circuit board that acts on the adjustable configuration to define the function of the power tap in the system. The power tap may include a microcontroller or a set of discrete logic disposed on a circuit board connected to an adjustable configuration mechanism, which defines the intelligent power tap's function in the network system.

First claim

We claim:

1. An intelligent power tap in a network system, comprising:
a circuit board;
a microcontroller disposed on the circuit board, wherein the microcontroller is configured to report the geographical location of the intelligent power tap;
a physical layer network interface connected to the microcontroller and the network system;
an adjustable configuration mechanism connected to the microcontroller, with the adjustable configuration mechanism defining the intelligent power tap's function in the network system; and
one or more directional inject switches controlled by the microcontroller to selectively inject at least one of a network power and a switched power from a power source to an outgoing network cable connected to the intelligent power tap.

2. The intelligent power tap of claim 1 , wherein the function comprises one of the following:
a first power tap, a network power tap, a switched power tap, and a tap injecting both network power and switched power.

3. The intelligent power tap of claim 1 , further comprising:
one or more directional inject switches controlled by the microcontroller to selectively inject a switched power from an incoming power supply cable to an outgoing network cable connected to the intelligent power tap.

4. The intelligent power tap of claim 1 , further comprising:
one or more bypass switches controlled by the microcontroller to selectively bypass a network power or a switched power from an incoming side of a network cable to an outgoing side of the network cable through the intelligent power tap.

5. The intelligent power tap of claim 1 , further comprising:
one or more directional inject switches controlled by the microcontroller, based upon the adjustable configuration mechanism or a configuration message from the communication network, to selectively inject a network power from an incoming power supply cable to an outgoing network cable connected to the intelligent power tap.

6. The intelligent power tap of claim 1 , further comprising:
one or more directional inject switches controlled by the microcontroller, based upon the adjustable configuration mechanism or a configuration message from the communication network, to selectively inject a switched power from an incoming power supply cable to an outgoing network cable connected to the intelligent power tap.

7. The intelligent power tap of claim 1 , further comprising:
one or more bypass switches controlled by the microcontroller, based upon the adjustable configuration mechanism or a configuration message from the communication network, to selectively bypass a network power or a switched power from an incoming side of a network cable to an outgoing side of a network cable through the intelligent power tap.

8. A power tap in a network system, comprising:
a circuit board;
an adjustable configuration mechanism that independently defines the power tap's function in the network system; and
one or more directional inject switches configured to selectively inject network power from a power source to an outgoing network cable connected to the power tap.

9. The power tap of claim 8 , wherein the function comprises one of the following:
a first power tap, a network power tap, a switched power tap, and a tap providing both network power and switched power.

10. The power tap of claim 8 , further comprising:
one or more directional inject switches configured to selectively inject switched power from an incoming power supply cable to an outgoing network cable connected to the power tap.

11. The power tap of claim 8 , further comprising:
one or more bypass switches configured to selectively bypass a network power or a switched power from an incoming side of a network cable to an outgoing side of a network cable through the power tap.

12. The power tap of claim 11 , wherein the one or more directional inject switches and the one or more bypass switches are controlled by discrete logic according to the function defined by the adjustable configuration mechanism.

13. The power tap of claim 8 , wherein the adjustable configuration mechanism comprises at least one of the following:
a rotary switch, a dip switch, a rotary knob, a switch knob, and a touch screen.

14. A power tap in a network system, comprising:
a circuit board;
a non-communication enabled microcontroller disposed on the circuit board;
an adjustable configuration monitored by the non-communication enabled microcontroller to define the power tap's function in the network system according to a configuration instruction; and
one or more directional inject switches controlled by the non-communication enabled microcontroller to selectively inject a network power from a power source to an outgoing network cable connected to the power tap.

15. The power tap of claim 14 , wherein the function comprises one of the following:
a first power tap, a network power tap, a switched power tap, and a tap providing both network power and switched power.

16. The power tap of claim 14 , further comprising:
one or more directional inject switches controlled by the non-communication enabled microcontroller to selectively inject a switched power from an incoming power supply cable to an outgoing network cable connected to the power tap.

17. The power tap of claim 14 , further comprising:
one or more bypass switches controlled by the non-communication enabled microcontroller to selectively bypass a network power or a switched power from an incoming side of a network cable to an outgoing side of a network cable through the power tap.

Assignees

• Rockwell Automation Tech Inc

Inventors

• Haensgen Steven T
• Caspers John P
• Wang Yutao T
• Kilburn Jeffrey A
• Whitley Darryl E

Classifications

• G05B19/058

  Safety, monitoring · CPC title

• G05B2219/15097

  Power supply · CPC title

• G06F1/3203

  Power management, i.e. event-based initiation of a power-saving mode · CPC title

• G05F1/66 Primary

  Regulating electric power · CPC title

• G06F1/26

  Power supply means, e.g. regulation thereof (for memories G11C) · CPC title