IEC 62386 Master LW09-02 Module I2C programmable

LW09-02 Module: IEC 62386* Master and I2C to IEC 62386 Brigde

The LW09 Module serves as IEC 62386 Master and generates IEC 62386 commands to control lighting systems. It features
two switch inputs for example, dim or control lightings, which are configurable via I2C interface. This means that
functions of the switches can be programmed via I2C.

IEC 62386 Master LW09-02 Module - A programmable IEC 62386 "light switch"

Two potential free switches (or switch) can be connected at the IEC 62386 Master. This way, for example, a wireless
connection to IEC 62386-Bridge system can be implemented to create switches, for dimming or change scene
functions for individual lights, groups or all lights.

There is no mains voltage needed! The IEC 62386 bus is used for power supply. The IEC 62386 Master can release
up to 15mA at 5V.

• IEC 62386 Master and I2C to IEC 62386 Bridge
• I2C slave for transmitting IEC 62386 commands
• Two switch inputs for dim function, scene changes and so on
• The Functions of the switch inputs are programmalbe via I2C
• Power supply from IEC 62386 bus

Important Notice: The IEC 62386 bus is not galvanically isolated, it is not allow to connect a different voltage source to
the IEC 62386 Master LW09.

Techical data of IEC 62386 Master LW09-02:

For further informations please refer to data sheet:

Data sheet PDF (engl) download

*Note:
IEC 62386 (=DALI Standard)