General Electric Company

Current Lighting Solutions, LLC

Levente Kovacs

Gabor Schmidt

Lajos Csibi

Tamas Daranyi

Bulcsu Simonyi

Gabor Pap

A data interface with overvoltage protection circuitry includes a bus interface and power rectification stage configured to provide supply and return voltages for the data interface and overvoltage protection circuitry, a first power level overvoltage protection circuit, a second power level overvoltage protection circuit, a DALI endpoint power output port, a power supply for a DALI endpoint device drawing current from the power output port, a receiver configured to receive signals on the DALI bus, and, a transmitter configured to send signals on the DALI bus.

Data interface with overvoltage protection for two-way digital control bus system

A lighting system according to various embodiments includes a lighting array having a plurality of luminaires and a plurality of sensors. The lighting system also includes a controller configured to operate in at least one from the group including (i) pre commissioning mode and (ii) a commissioning mode. The pre-commissioning mode matches one of the luminaires with a corresponding one of the sensors to create luminaire-sensor pairs and the commissioning mode determines a location of each of the luminaire-sensor pairs.

Automatic commissioning of digital addressable lighting control systems

Growing community of inventors

Budapest, Hungary

Levente Kovacs