Configuration Example - OBELUX CSW-DCW Manual

Fault monitoring, switch-over and flash controller unit
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CSW-DCW – Manual
Obelux Oy, Kutomotie 6 B, 00380 Helsinki FINLAND

6.10 Configuration example

This example presents how to use Obelux CSW to control Obelux LI-10-DCW-F low intensity aviation
obstacle lights in master/spare set-up with internal photocell. We have selected 400lux to be the threshold
where low intensity lights are turned off. Flashing frequency is selected 40 flashes / minute and flash
duration 100ms.
In this example Lamp1 and Lamp3 are main lamps. Lamp2 and Lamp3 are spare. If Lamp 1 fails, the CSW
turns Lamp1 off and Lamp2 on. If Lamp3 fails, the CSW turns Lamp3 off and Lamp4 on.
Obelux LI-10-DCW-F consumes approx. 70 mA when operated with 12 VDC. Power consumptions during
flash pulse is 0.83W. Power window is selected to be from 0.3W to 3W on all output channels. This is done
by selecting number 1 on both MIN and MAX rotary switch dials and on all four output channels.
© Obelux Oy 2016
Technical information in this document is subject to change without notice.
Page: 13(17)

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