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System controllers for controlling electrical loads

A technology for system controllers and electrical loads, applied in general control systems, control/regulation systems, power network operating system integration, etc., can solve problems such as electrical load control delays

Active Publication Date: 2020-04-10
LUTRON TECH CO LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The load control device may wait until this sequence of digital messages is fully received before controlling the electrical load, which may result in unnecessary delays in the control of the electrical load

Method used

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  • System controllers for controlling electrical loads
  • System controllers for controlling electrical loads
  • System controllers for controlling electrical loads

Examples

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Embodiment Construction

[0026] A load control system for controlling power delivered from an AC power source to an electrical load may include control devices such as a control target device and a control source device. The control target device may respond to a message (eg, a digital message) transmitted by the control source device. The control target device is operable to enter an association mode to associate with at least one control source device. The control source device is operable to transmit association information configured to associate the control source device with the control target device. For example, the control source device may transmit an association message to the control target device including association information, such as a unique identifier (for example, serial number) of the control source device to be stored on the control target device. The control target device may store the unique identifier of the control source device, and then recognize a control digital message...

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Abstract

A load control system may include: a control target device, a control source device, and a system controller. The control target device can enter an association mode to associate with the control source device. When the control target device associates the control target device with the control source device, the control target device may receive the identifier from the control source device and store the identifier in the memory. The system controller can retrieve associated information from the control target device after being integrated into the load control system. The system controller may receive association information defined by using other association processes, such as an association process performed on a network device and uploaded to the system controller. The system controller may maintain the correlation information defined by using a different correlation process after the system controller is integrated into the load control system. The system controller may also maintain control configuration information configured prior to integration of the system controller.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Patent Application Serial No. 62 / 234,981, filed September 30, 2015. Background technique [0003] Load control environments such as, for example, residential or office buildings may be configured with various types of load control systems. Lighting control systems can be used to control lighting loads in user environments. Motorized window treatment control systems may be used to control the natural light provided to the occupant's environment. Heating, ventilation, and air conditioning (HVAC) systems may be used to control the temperature in the user's environment. [0004] Each load control system may include various control devices including: input devices and load control devices. The load control device may receive digital messages from one or more input devices. These digital messages may include load control messages for controlling electrical loads. Load con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B47/10
CPCH05B47/10G05F1/66H05B47/19H05B45/10G05B19/042G05B2219/2642
Inventor 大卫·J·多兰
Owner LUTRON TECH CO LLC
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