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This article is made to help you understand how programming is used in real life scenarios using Node-Red. These examples talk about the control scenarios, their components, the benifits you will get when using each scenario and a description of functionality. Each of them is linked to a different article in the Knowledge base, where we go into detail on how to set up a functionality.

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Single office

Application

single office, kitchen

, classroom

Components

control panel (eg. 2 buttons) + sensor

Savings

Benefits

  • reducing energy consumption by using daylight

  • automatic switching off after leaving the room

Scenario

The lighting turns on when you press the “ON” button.

Luminaires

Luminaries adjust the light intensity depending on the amount of daylight (daylight harvesting). If you have

HCL luminaires

Tunable White (CCT) luminaries, they work according to

a circadian mode

an HCL schedule. When you leave the room, sensor stops detecting the presence and turns the lighting off after 15 min.

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Alternatively, you can turn off the lighting manually using the “OFF” button.

Flow to the Node-REDset up

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Open plan office

Application

open plan office, open space

Savings

Benefits

  • reducing energy consumption by using daylight

  • automatic dimming in your zone after leaving the room

  • automatic switching off after a long absence

Components

control panel (eg. 2 buttons) + sensor

Scenario

The lighting turns on when you press the “ON” button. Luminaires adjust the light intensity depending on the amount of daylight (daylight harvesting). If you have Tunable White (CCT) luminaires, they work according to

a Human Centric

an HCL schedule. When you leave the room, sensor stops detecting the presence in your zone and dims the lighting after 15 min. If you don’t come back in an hour, the lighting turns off.

Image Modified

Alternatively, you can turn off the lighting manually using the “OFF” button.

Flow to the Node-REDset up

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Classroom

Application

classroom, meeting room, conference room, board room

Savings

Benefits

  • reducing energy consumption by using daylight

  • automatic switching off after leaving the room

Components

control panel (eg. 6 buttons) + sensor

Scenario

The lighting turns on

when you press the “ON” button

automatically. Luminaires adjust the light intensity depending on the amount of daylight (daylight harvesting). If you have

HCL

Tunable White (CCT) luminaires, they work according to

a circadian mode

an HCL schedule. When you leave the room, sensor stops detecting the presence and turns the lighting off after

15

5 min.

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Alternatively, you can turn off the lighting manually using the “OFF” button.Additional manual control via control panel:

You can also adjust the light manually using a control panel.

Image Added

Flow to the Node-REDset up

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Corridor

Application

corridor

Savings

Benefits

  • automatic dimming after leaving the corridor

  • automatic switching off after a long absence

Components

sensor

Scenario

The lighting turns on automatically. When the sensor stops detecting the presence, the lighting dims after 5 min. If nobody comes in 10 min, the lighting turns off.

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/wiki/spaces/ME/pages/2089353231

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Toilet

Application

toilet, WC, sanitary room

Savings

Benefits

  • automatic switching off after leaving the room

Components

sensor

Scenario

The lighting turns on automatically. When you leave the room, sensor stops detecting the presence and turns the lighting off after 5 min.

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/wiki/spaces/ME/pages/2089353231

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