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Device name | LMS ZIGBEE SENSOR (Product page) |
Release date | - |
Overview:
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Summary
This release focuses on improving the daylight harvesting function and fixing problems.
Highlights
News:
Daylight-dependent light regulation was improved.
In the previous firmware version (1.0.5), when DDR is enabled the light goes to approximately
500 lx in a typical office situation.
With 1.1.11, when DDR is enabled the lights go to Eco-on level times
500 lx.
In addition, calibration can be manually initiated
and then the lights go to Eco-on level times the maximum light output of the luminaire (given by the operating current).
Peripheral gateway commissioning:
A The possibility of commissioning an Ubisys gateway can now be commissioned in the Wireless ZigBee system to enable the upgrade of firmware of all devices in a group was added.
Extended support
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for switches was provided.
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Fixes:
When occupancy sharing is disabled the sensors of a group still do not work standalone: all lights of the group still go to On-Presence level when occupancy is detected. Only granular dimming does not occur.
Additional notes:
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| Note |
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When daylight-based control is enabled, the following limitations apply:
The calibration routine for daylight regulation takes longer (about 7 minutes) than with higher firmware versions. For luminaires,where the calibration fails due to too little light reflections from dark surfaces (e.g., a dark grey carpet) in the field of view of the
daylight sensor, the luminaire goes to maximum light output. In contrast to higher firmware versions the light level is not capped at
the Eco-on level. If this results in luminaires with too high light output, we recommend disabling daylight regulation of these
luminaires.In case daylight control is enabled, a double press of Switch ON action (with wireless switch) is needed for lights to go to Eco on level.The 1st button press brings the lights to Background light level; a subsequent 2nd button press will bring the lights to Eco on level as
expected.Two occupancy triggers are needed for the lights to go to Eco-on level. In case people enter a room the luminaire that triggersoccupancy first goes to background light level only while the other luminaires go to Eco-on when they trigger presence too. Within
some minutes the light of the first luminaire slowly increases to Eco-on.
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