Correct Harness for EMS-220 with Rotax 915 iSA Motor

AlpDmr

New Member
Joined
Jan 1, 2023
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13
Location
Ankara, Turkiye
Hi all, I wish this is the right place for that question.
We've a harness project for customer's GyroCopter. They will use SV-EMS-220 on a Rotax 915 iSA motor. But I couldn't find the correct harness.
I think that, Engine Sensor Main Wire Harness, 6' long, for EMS/FlightDEK/SkyVIew (100399-000) and EGT/CHT Wire Harnesses, 6' long, for EMS/FlightDEK/SkyView (100399-001) will probably solves our issue, but I couldn't be sure.
If anyone can help, I'll be glad. Thanks.
 

Dynon

Dynon Staff
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Jan 14, 2013
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14,232
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Woodinville, WA
You want 100399-000 for sure. I think that the EGTs and CHTs are sent through the CAN bus. Our 912 iS package doesn't include the EGT/CHT harness or the probes. That said, if you were monitoring the EGT/CHTSs via sensors, you want the 100399-001 too.
 

madison519MM

I love flying!
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Mar 23, 2018
Messages
10
If you are monitoring a 915iS, the only sensor you should need to have is fuel pressure. Everything else comes over the CAN buses using the EMS-221.
 

AlpDmr

New Member
Joined
Jan 1, 2023
Messages
13
Location
Ankara, Turkiye
Thank you @madison519MM.
So can we say that "Engine Sensor Main Wire Harness, 6' long, for EMS/FlightDEK/SkyVIew" will be used for only connecting the fuel pressure sensor to the EMS-221 and all other data can be fetched by CAN bus?
 
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