Rotax 912 circuitry

Sv.grainne

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Jan 14, 2020
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Location
Kerrville, Texas
The Rotax 912 wiring harness provides a warning and a caution indicator circuit. Where can I locate an explanation of engine events which will trigger these circuits.

Bobby
 

Sv.grainne

Active Member
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Jan 14, 2020
Messages
281
Location
Kerrville, Texas
I tried the Manuals before asking, could not find anything. Will call Florida tomorrow.

My EMS will monitor things and also provides for a visual alarm circuit which I am going to use but was interested especially in the engine warning circuit.

Thanks, Bobby
 

wolfy

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Dec 19, 2013
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western australia
You could try the instalation manual, but I don't think there is any warning circuit on a 912. The only one that I can think of is the regulator charge (warning) light.

wolfy
 

fara

AR-1 gyro manufacturer
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On Rotax 912UL and ULS there is a sum total of one warning light and that is hooked up to show if the Ducati rectifier is charging or not. That's it. There is no other lamp or warning light. Rotax 914UL has in addition TCU Caution and TCU Warning lamps coming back from the Turbo Control Unit
 
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Sv.grainne

Active Member
Joined
Jan 14, 2020
Messages
281
Location
Kerrville, Texas
Thanks Fara, the diagram that I was looking at was for the 914... No wonder I could not find it on the drawing for the 912!.

Bobby
 
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