Method of configuring a keypad of a load control system
First Claim
1. A method of configuring a keypad for use in a load control system, the keypad comprising a plurality of switches, the method comprising the steps of:
- mechanically coupling one of a plurality of different button assemblies to the keypad, the button assembly having a button configuration defining the number and arrangement of buttons on the button assembly;
simultaneously actuating a first button and a second button of the button assembly to actuate at least two of the switches of the keypad for a predetermined amount of time;
the keypad detecting that the first button and the second button have been actuated for the predetermined amount of time; and
the keypad subsequently storing in a memory data representing the button configuration of the button assembly dependent upon which switches were actuated for the predetermined amount of time.
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Accused Products
Abstract
A load control system is operable to control the amount of power delivered to a plurality of electrical loads from an AC power source. The load control system includes a plurality of keypads, which each may include a different button assembly having a different button configuration. Each keypad is operable to determine the button configuration of the button assembly installed on the keypad in response to simultaneous actuations of the top button and the bottom button of the button assembly for a predetermined amount of time. Each keypad is further operable to store in a memory of the keypad data representing the button configuration. Therefore, after the keypad is installed in the field and the button assembly is replaced, the keypad can be easily configured to operate with the new button assembly.
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Citations
14 Claims
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1. A method of configuring a keypad for use in a load control system, the keypad comprising a plurality of switches, the method comprising the steps of:
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mechanically coupling one of a plurality of different button assemblies to the keypad, the button assembly having a button configuration defining the number and arrangement of buttons on the button assembly; simultaneously actuating a first button and a second button of the button assembly to actuate at least two of the switches of the keypad for a predetermined amount of time; the keypad detecting that the first button and the second button have been actuated for the predetermined amount of time; and the keypad subsequently storing in a memory data representing the button configuration of the button assembly dependent upon which switches were actuated for the predetermined amount of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of configuring a keypad for use in a load control system, the method comprising the steps of:
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installing a first button assembly on the keypad, the first button assembly having a first button configuration; storing in a memory of the keypad a first data representing the first button configuration; removing the first button assembly; installing a second button assembly on the keypad, the second button assembly having a second button configuration; simultaneously actuating a first button and a second button of the second button assembly for a predetermined amount of time; and storing in the memory of the keypad a second data representing the second button configuration in response to the step of simultaneously actuating a first button and a second button. - View Dependent Claims (13, 14)
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Specification