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EasyAir SNS300 with multiple Philips
Xitanium SR LED drivers (1:N application)
18
Design-in Guide - EasyAir SNS300
When a group of luminaires is in the same daylight
condition and needs to be operated at the same
level, it is possible to use one sensor to control
multiple luminaires.
The best way to work in such a scenario is to use an
SR bridge. An SR bridge can connect to multiple DALI
drivers on one end and to the sensor on one end.
For more details, please refer the datasheet and
design-in guide of SR Bridge available on our
website.
EasyAir SNS300 sends commands to all connected
drivers (using broadcast command); it does not have
capabilities to address individual drivers. The light
commands are sent as a broadcast command, so
occupancy-/daylight-based lighting control and task
tuning operate the same on all connected drivers.
i
Warning:
The regular DALI drivers have basic insulation
on the DALI interface as safety barrier. The SR
drivers / bridge have double insulation on the
SR interface. As EasyAir SNS300 devices do not
have additional insulation barriers, it means
that using DALI drivers via SR bridge maintains
the double insulation level.
April 2019
August, 2019
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