Crestron
INET-CBDEX Series
Cameo Keypads with infiNET EX
Operations & Installation Guide - DOC. 6992D
Cameo
Keypads with infiNET EX
•
27
Ambient Light Sensor Operation
The INET-CBDEX Series keypads have an ambient light sensor* that
can be used to automatically configure the backlight to operate in either
Day
mode or
Night
mode.
Backlight operation is based on ambient light level and a programmed
threshold. Presets based on the keypad color set the optimum backlight
level for
Day
mode
and
Night
mode.
When using presets, the following occurs:
•
For light colored keypads with dark engraving, the backlight turns
on dim when in
Night
mode and off when in
Day
mode.
•
For dark colored keypads, the backlight turns on dim when in
Night
mode and on bright when in
Day
mode.
NOTE:
Backlight levels can also be set manually.
The indicator LEDs automatically adjust their brightness based on
ambient light, brightening when the keypad is well lit and dimming when
the room is dark.
When two or more keypads are side by side, ensure that the backlights on
all units are in sync. To do this, there are signals available on the
programming symbol to allow one unit to act as the master backlight
controller and the rest as slaves.
Refer to the SIMPL Windows help file for more information.
* INET-CBDEX-P only