Using the Node-RED you can also control the color temperature of specific luminaire groups that have Circadian or Dynawhite technologies. You will be able to adjust the color temperature curve and also brightness level. At the bottom of the page, you will find a code to copy and import in the Node-RED for this program.
Instructions
Find the ES CCT control, Vertex action, and Vertex cluster node in the palette on the left side of the Node-RED.
Drag the nodes and drop them onto the workspace.
Go to the ES CCT control node. You will see the configuration screen of this node.
Enter the start time and the finish time (greater than the start time).
Choose time unit.
Select the Set Time button.
...
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For the luminaires designed in CIRCADIAN technology, the second function (brightness) will control the amount of blue light. For Dynawhite technology, the overall brightness of the luminaire will be controlled. |
Flow
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[{"id":"cedc0d4a.5ca1f","type":"es cct","z":"59857715.c357f8","name":"","order":0,"starttime":"07:00","finishtime":"16:00","mode":2,"data":[3512,3578,3674,4247,5583,5583,5450,4820,4237,3760],"labels":["07:00","08:00","09:00","09:59","11:01","12:01","13:00","14:00","15:01","16:00"],"dataB":[50,57,74,73,59,32],"labelsB":["07:00","09:00","10:18","12:16","14:34","16:00"],"unit":"0","x":900,"y":520,"wires":[["e625e1c1.50eb3"],["5b05c0e8.9d6a9"]]},{"id":"e625e1c1.50eb3","type":"vertex action","z":"59857715.c357f8","name":"","typeButton":"directv","bPayload":{"action":"setcolourtemperature","group":"188bbb8c27eb1fa79871a67e952def79","param":0,"priority":"254"},"bState":"","defaultpriority":true,"x":1070,"y":500,"wires":[["ce5f71dd.eaee5"]]},{"id":"5b05c0e8.9d6a9","type":"vertex action","z":"59857715.c357f8","name":"","typeButton":"directv","bPayload":{"action":"setbrightness","group":"188bbb8c27eb1fa79871a67e952def79","param":0,"priority":"254"},"bState":"","defaultpriority":true,"x":1070,"y":540,"wires":[["ce5f71dd.eaee5"]]},{"id":"ce5f71dd.eaee5","type":"vertex cluster","z":"59857715.c357f8","userouting":false,"rate":5,"x":1280,"y":520,"wires":[]}] |