MI SERIES
– Manual (v1.7)
Obelux Oy, Kutomotie 6 B, 00380 Helsinki FINLAND
© Obelux Oy 2017 Technical information in this document is subject to change without notice.
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ABOUT THIS PRODUCT
Obelux MI series obstruction lights provide 2000cd RED (Medium-Intensity Type B/C) light. Some models
also feature Night Vision Goggle (NVG) compliant infrared light (850nm).
The MI series lights support both Stand-alone and Modbus operation. In Stand-alone mode, no external
controllers are required to run the product. In most use cases, mounting the standalone aviation obstruction
light and connecting power supply cable are the only actions needed to operate. In Modbus operation, the
light is controlled with a Obelux controller as a part of an aviation light system.
The models come with built-in photocell that can drive the transitions between day, twilight and night modes.
The light operation is based on an embedded microcontroller on the light main circuit board.
Figure 1: Main functional parts of light head
1.
Lug (for lifting the light)
2.
Spirit level (for levelling the light during installation)
3.
Location of photocell
4.
Service access hatch
5.
Cable glands
