DALI software-configuration-free control panel

Abstract

The invention discloses a DALI (Digital Addressable Lighting Interface) software-configuration-free control panel. The DALI software-configuration-free control panel comprises a single chip microcomputer logic processing circuit, a dial switch, a key and knob module, a DALI signal transceiving interface circuit, a DALI signal loop on an external bus, a key backlight circuit, an internal power supply circuit and a mains supply module, the dial switch, the key and knob module are connected with the single chip microcomputer logic processing circuit, and the DALI signal transceiving interface circuit is connected with the single chip microcomputer logic processing circuit. The DALI software-configuration-free control panel has the advantages that 1, the operation is simple, and the flexibility is high; 2, through operation of keys and knobs on the panel, configuration work of the panel keys can be achieved, and simple, quick and low-cost installation and debugging are achieved; and 3, a control target lamp and a control mode of a key and the brightness and the color temperature of the lamps can be automatically changed in a DIY mode.

Description

technical field [0001] The invention relates to the technical field of control panels, in particular to a DALI software-free configuration control panel. Background technique [0002] The intelligent lighting system based on the Digital Addressable Lighting Interface (DALI) protocol uses DALI as the bus and adopts broadcast, group or independent address addressing methods to control lamps. The control methods for lamps include lighting Scene call, dimming and color temperature control, the scene can be pre-configured before construction, and the lighting configuration parameters can also be modified during use after installation. In addition, the DALI protocol has the function of two-way transmission of data, and can determine the working status of lighting equipment through query instructions, so as to achieve personalized and efficient management of lighting equipment, energy saving and emission reduction effects. [0003] The key panel is the main controller in the light...

AI Technical Summary

Problems solved by technology

On the market, each button or rotation of the DALI lighting control panel can be customized and configured, but it must be set with a computer to open a special configuration software before application, which is very professional and cannot be realized by ordinary users. It reduces the cost of project implementation and maintenance, and at the same time limits the flexibility of personnel use; based on the above problems, a DALI software-free configuration control panel is proposed

Images