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5.1.1 Configuration via input 7
By providing a signal at input 7 and modulating the pulse width, it is possible to configure the colours of all the LEDs, as indicated in the table below.
Modulation %
LED colour
0 - 13
Custom colour saved to memory (see paragraph 5.1.2)
14 - 27
Blue
28 - 39
Green
40 - 51
Red
52 - 63
Magenta
64 - 75
Cyan
76 - 87
Amber
88 - 100
White
As input 7 has a read error of ± 3% it is advisable to generate an amplitude modulation equal to the average value of the indicated intervals (for example 45% for
Red).
This configuration method is useful for centralised systems where there is a requirement to change the colours of the LEDs quickly.
5.1.2 Configuration via local programming procedure
If input 7 is not activated or if the signal provided has a pulse width modulation of less than 14%, the colours of the LEDs may be set using the following procedure:
1. Long press the upper configuration button; the device will illuminate all the LEDs with the colour currently saved to memory.
At this point it is possible to modify the colour of each individual LED.
2. Short press the pushbutton for which you want to set the colour of the relative LED; each press of the pushbutton will cycle through the available colours in the
sequence
Amber - White - Blue - Green - Red - Magenta - Cyan
.
With a long press on one of the pushbuttons, all the LEDs will cycle simultaneously through the sequence
Amber - White - Blue - Green - Red - Magenta -
Cyan
.
3. Once all the desired colours have been selected, long press the upper configuration button to save the settings to memory.
N.B.
If no operations are performed within the timeout of 10 s, the device will quit the LED configuration procedure without saving any changes made.
5.2 Device setup
Long press the upper configuration button; the device will illuminate all the LEDs with the colour white displaying the functions currently saved to memory.
The illumination of the LEDs corresponds to a precise function, as shown in the following table:
Left module
Central module
Right module
Upper pushbutton
Always off
High sensitivity
(default value)
LED brightness in standby
Lower pushbutton
Always off
Low sensitivity
LED brightness in standby
Device configuration
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