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Find the following nodes in the Node-RED palette:
DALI2 Devs Common
vertex action
vertex feedback
Daylight Harvesting
vertex cluster
2. Drag the nodes and drop them onto the workspace.
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3. In the DALI2 Devs Common node, in the Serial Number field, select the multisensor.
4. Uncheck the Light Sensor checkbox and check the Illuminance level checkbox (see screenshot the picture below).
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5. Go to the Daylight Harvesting node. Select the Feedback group which is controlled and gives feedback on the current lux value. Set the number of luxes in the Daylight Harvesting value field and choose toleration (in luxes).
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6. Go to the vertex action node. Set the mode as a Direct Valueand select Set brightness (scale logarithmic) as the action.Select the same group as in the Daylight Harvesting node.
7. In the vertex action node, uncheck the Default prioritycheckbox and set the Priority as 0. This enables the daylight harvesting function to operate after the lighting will turn on (triggered by multisensor or by switch).
See and enter the settings as in the picture below.
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8. Go to the vertex feedback node. In the group Group field, select the same groupas in the vertex action and daylight harvesting nodes.
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9. Link all nodes together as in the screenshot picture below. Then select Deploy and test your flow.
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