Configure 'Light Configuration Settings'

Created by Nishin Menon, Modified on Mon, 15 Jan 2024 at 06:26 AM by Nishin Menon


  1. Go to the 'Devices' tab
  2. Click on the  icon of the light device (In case of  DALI, click on the icon corresponding to the connected DALI driver)
  3. Select 'Light Configuration Settings'
    processed (161)Light Configuration Settings

  4. High-End Trim: Defines the highest light intensity a device shall give out. For instance, when high-end trim is configured at 80%, a device shall never glow above 80% intensity. Configuring high-end trim to a lower value than 100% helps in significant energy savings in areas that do not require the lights to be glowing at maximum possible intensity.

    1. In the 'High-End Trim' option, enter the required value
    2. The default value will be 100%
    3. The High-End Trim value can be configured between a value greater than Low-End Trim and 100%
    4. Click on the 'Update' button to save the changes
  5. Low-End Trim: Defines the lowest light intensity, other than zero, that a device shall give out. When low-end trim is configured at 1%, you can ensure that your lights don't turn Off when they are dimmed to their lowest setting.
    1. In the option 'Low-End Trim', enter the required value. The default value will be 1%
    2.  Click on the 'Update' button to save the changes
  6. Transition Time: Defines the duration during which a light device changes its light level from the current level to the new level when there is a change in its state.
    In the 'Transition Time' option, enter the required value
    1. DALI Controllers: The default value will be 1.0 sec and can be customized by choosing the desired value from the dropdown
    2. Non-DALI Controllers: The default value will be 1 sec and can be configured between 0-12.5 sec
    3. Click on the 'Update' button to save the changes
  7. Dim Curve: Configuration of Dim curve determines if the change in the light levels of a device occurs instantly or gradually. For instance, when the Dim curve is set as 'Logarithmic' and the intensity of the light device is changed from 50% to 80%, the light device instantly attains this 80%. On the other hand, if the Dim curve is set as 'Linear', the transition from 50% to 80% intensity will occur gradually.
    In the 'Dim Curve' option, choose:
    1. Linear: For a gradual transition from one light level to another
    2. Logarithmic: For an instant transition from one light level to another
    3. The default option will be 'Linear' for Non-DALI devices and 'Logarithmic' for DALI devices
    4. Click on the 'Update' button to save the changes
  8. Transition Rate (for DALI device): Transition rate defines the number of steps with which the DALI device attains the required light level.
    1. In the 'Transition Rate' option, choose the required value
    2. The default value will be 358 steps and can be customized by selecting a value from the dropdown
    3. Click on the 'Update' button to save the changes
  9. CCT Range: To customize the CCT Range
    1. Go to the 'CCT Range' option. The range configured by the user while commissioning the device will be shown here
    2. Enter the new min and max values
    3. Click on the 'Update' button to save the changes
  10. Note: The configured values should be within the CCT range the device can support


You can also visit the following sections for more information:
To understand how to customize the light level to be maintained by a device when powered, click here

To understand how to configure 'Device Power Settings', click here
To understand how to configure 'Device Configuration Settings', click here
To understand how to configure 'Input Sensor Settings' of Radiar AR10/AF10, click here
To know how to commission Sensor, click here
To commission Catron IV, click here
To commission Gateway in Wi-Fi mode, click here
To commission Repeaters, click here

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