SkyView System Installation Guide - Dynon Avionics

Accessory Installation and ConfigurationCapacitance-to-Voltage Converter to the SV-EMS-220/221 for power as shown in the tablebelow. It will also work properly when connected directly to standard 12 volt DC aircraft power.If your aircraft runs on 24 volt DC power, you must connect the Capacitance-to-VoltageConverter to the SV-EMS-220/221 for its power source. Voltage inputs higher than 15 volts DCwill damage the device.General Installation RecommendationsConnect the female BNC to the male BNC included with your capacitive fuel level sensor.Connect the wires as shown in the table to an enhanced general purpose input on the SV-EMS-220/221. If you need to extend the wire beyond the supplied length, we recommend avionicsgrade 22 AWG wire with Tefzel® type insulation.Refer to the Fuel Level Sensor Section for EMS pin-out information when connecting thisproduct to your SV-EMS-220/221.You must configure the input type on the SV-EMS-220/221 to capacitive sender beforecalibrating this product. Refer to the EMS Sensor Definitions, Mapping, and Settings Section forconfiguration instructions and the EMS Sensor Calibration Section for calibration procedures.WireBlackWhiteSV-EMS-220/221PinAny of5,13,16,17,30Any one or twoof 8,22, or 31FunctionGroundCapacitance converteroutput to EMS fuel levelinput (0 Vdc to 5 Vdc)Red 15 12 Vdc Power (normallyused for fuel flow)Table 51 – Capacitance-to-Voltage Converter Wiring15-14 SkyView System Installation Guide - Revision O