User`s manual

Applilet EZ for HCD Controller CHAPTER

4 APPLILET EZ FOR HCD CONTROLLER OPERATION

R20UT0435EJ1200 Rev. 12.00 14

Jul 31, 2014

(7) All Channel Synchronized.:

If this checkbox is selected, the brightness of all selected channels will be the same.

If only one channel is selected, this checkbox is disabled.

(8) L

ogarithmic dimming control.:

Select this checkbox to logarithmically change the dimming of the LEDs.

If this checkbox is not selected, values such as duty factors are handled as direct values. If the checkbox is

selected, the specified value is converted to logarithmic value.

4.3 Mode Setting

Select a mode to use from Dimmer Program on the main window and set the details.

4.3.1 Fix mode

In this mode, the LEDs are dimmed according to the input fixed values.

multiple channels are set to synchronization mode (refer to 4.2 (7)), the duty value can be specified only for channels

that have lower numbers. (The duty value cannot be entered for the other channels, but the same duty value applies.)

The corresponding [Chx duty] (where x is the channel number) turns black for the other channels to synchronize.

<1> Select the [Fixed Duty] button in Dimmer Program (This button is selected by default.).

<2> Enter a value into the [Ch1] to [Ch4] boxes

Note

or select a color from the [Select Color] drop-down list.

<3> Click

icon or select Menu  [File]  [Save] to save the project.

Note The values that can be entered vary depending on the evaluation board.