Patent ID: 11871489
Assignee: LUTRON TECHNOLOGY COMPANY LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F | IPC F  H

Claim 14:
15. A non-transitory, machine-readable, storage device that includes instructions that, when executed by a lighting device control circuit, causes the control circuit to:
cause an operatively coupled drive circuit to set a drive parameter of at least one emitter operatively coupled to the drive circuit;
receive from a measurement circuit, data representative of an operating parameter of the at least one emitter; and
determine the operating state of the lighting device using at least one of: the drive parameter of the at least one emitter or the operating parameter of the at least one emitter;
wherein the plurality of lighting device operating states includes: a NORMAL state, an INTERIM state, and an INOPERABLE state.