Comelit 20046851 Mode D'emploi page 8

DIMMER MODULE ART. 20046851
• For instructions on programming the dimmer module, consult the SimpleHome
system technical manual at www. comelitgroup.com
Dimmer module Art. 20046851 controls the brightness of loads up to 300W, by
means of a bus. The module is equipped with a digital input that can be used only
for connecting a button for controlling the local dimmer (switch on/off and hold
the button down to adjust the brightness).
Using other inputs connected to the BUS, for example modules Art. 20046501, the
dimmer module output can be managed differently. The inputs can be programmed
with the following functions:
• Set a default brightness level:
when you press the button connected to this input, the brightness is automatically
set to the value indicated by the programming software
• Adjust brightness with two buttons:
his function involves the use of two inputs - one is programmed to reduce the
brightness if held down, and the other is programmed to switch the light on/off if
pressed and released, or to increase the brightness if held down.
• Local dimmer control:
in the same way as for the digital input on the dimmer, you can also programme the
input of another module so that a single press switches the light on/off, and holding
the button down adjusts the brightness.
• The dimmer can also be set with the Presence detection function. This uses a motion
sensor connected to the input of a digital module to increase the brightness of the light
if the sensor detects the presence of a person in the room, and to reduce the brightness
or switch the light off if there is no-one in the room.
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