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M090 is a serial converter which acts as a Modbus TCP server (accepts Modbus TCP commands) and controls a DALI (Digital Addressable Light Interface) bus with up to 60 DALI devices. It also incorporates a web interface for manual entering of DALI commands inclusive bus configuration and diagnostic commands.
The converter is a master of the DALI bus. Modbus and web commands are translated into DALI protocol telegrams and sent to the DALI devices. Responses from the light controllers are translated back to Modbus registers and available at the corresponding addresses, see tables in the data sheet. The converter is powered either by 12..24 VAC, 16..36 VDC, or over PoE. Web interface: It is possible to set up the M090 (Network config), upload new firmware if necessary (Administration), and diagnose the interface (Statistics). The DALI Control menu is used to test if the DALI part is operating properly, to address the ballasts (Addressing), set the individual ballast parameters (ECG settings), see the states of the lamps at a glance (Lamp status), configure scenes and groups, and issue group commands (Lighting).
See attached data sheet.
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