DIM-420-R1 Module Configuration
Configure Modbus, digital inputs, dimming channels, buttons, and user LEDs via Web Serial.
Device Setup
Serial connection and Modbus addressing.
Serial Log
Communication messages and status updates.
— no messages —
Dimming Channels (2)
Adjust dimmer channels and monitor live AC state.
Dimming Channels (2)
Digital Inputs (4)
Map physical inputs to dimmer actions and targets.
Digital Inputs (4)
Buttons (4)
Configure local pushbuttons for quick dimmer control.
Buttons (4)
Hardware note: On-board buttons are inverted in the schematic and handled in firmware (HIGH = pressed).
User LEDs (4)
Indicate dimmer and system states with user LEDs.