Lighting system i.e. light wall, operating method for house facade, involves connecting lighting unit with control unit by data connection, and enabling bidirectional data exchange between control and lighting units by connection

摘要

The method involves providing a control unit (2) comprising a central control device (4) and a control device (5). A lighting unit (3) is provided with a group (6) of light units e.g. LED, and is connected with the control unit by a bidirectional data connection (7) i.e. Remote device managementfit Digital Multiplexingdata connection. Bidirectional data exchange is enabled between the control and lighting units by the connection. The control device is attached to the central device by a bidirectional data connection (8) i.e. Ethernetdata connection. The lighting unit is provided with a group of light units e.g. semiconductor component.