SkyView System Installation Guide - Dynon Avionics

SV-EMS-220/221 Installation and ConfigurationOther connections, including fuel pressure, amps, volts, trim/flaps, and fuel quantity sensorsare made in the usual way between the individual sensors and the SV-EMS-221 directly.Additional Rotax 912 iS Installation InstructionsWhen installing the 912 iS and setting it up to work with SkyView, please observe the following:The engine type under SETUP MENU > EMS SETUP > ENGINE INFORMATION > ENGINETYPE must be set to ROTAX 912 iS(SV-EMS-221 Only) for 912 iS-specific indications todisplay properly.While the 912 iS ECU does report fuel flow information, but Rotax makes no claimsabout its accuracy. To allow the 912 iS ECU’s fuel flow parameter to be used by SkyViewfor both fuel flow indications and fuel computer computations, simply make sure thatpins C37P14 and C37P19 under SETUP MENU > EMS SETUP > SENSOR INPUT MAPPINGare set to UNUSED. If, instead, you opt to use physical fuel flow senders, set these pinsto fuel flow sensors in the usual way and the physical sender will automatically overridethe Rotax 912 iS ECU’s fuel flow reports.The latest EMS sensor definitions file must be downloaded from the SkyView Downloadspage at http://www.dynonavionics.com/docs/support_software_SkyView.html andloaded onto each display.See the EMS Engine Setups area athttp://www.dynonavionics.com/docs/support_software_SkyView.html to download afile that sets up 912 iS-specific pin mappings. It also positions 912 iS-specific widgets onthe EMS pages (such as ECU Lane A/B voltage, which must be monitored per Rotax).The Kavlico 50 PSI fuel pressure sensor (Dynon p/n 101716-000) is the ONLY sensor thatcan be used to monitor fuel pressure when SkyView is used to monitor a 912 iS.Additionally, when using the required 50 PSI Kavlico sensor for measuring fuel pressure,“KAV 50 PSI DIFFERENTIAL (101716-000)” sensor must be selected for fuel pressuresensor selection under SETUP MENU > EMS SETUP > SENSOR INPUT MAPPING instead ofthe KAVLICO 50PSI FLUID PRESS selection that is used for other configurations. If youuse the EMS Engine Setup for the 912 iS that is available from the link above, thisselection and setup is already correctly performed for you.SkyView System Installation Guide - Revision O 7-27