SkyView System Installation Guide - Dynon Avionics

SV-EMS-220/221 Installation and ConfigurationConnect the wire connected to sensor pin B of the sensor to SV-EMS-220/221 D37 pin 15 (+12volt Auxiliary), the wire connected to sensor pin C to SV-EMS-220/221 D37 pin 6. Sensor pin Aneed not be connected at all. Select the correct sensor type as described in the EMS SensorDefinitions, Mapping, and Settings Section.Figure 35 - Rotax Oil Pressure P/N 456180 pinoutNote: If you are converting a Dynon D10/D100 product installation to a SkyView installation,you should remove any resistor that is connected to the existing oil pressure sensor. It is notneeded when used with SkyView.Rotax oil pressure sensor P/N 956413 is only compatible with SV-EMS-220/221D37 pin 6. It will not work with any other pin.Oil Temperature SensorThe oil temperature sensor may be connected to any general purpose input pin on the SV-EMS-220/221’s D37, however, we recommend that it be connected to pin 7 on this connector.The oil temperature sensor needs to be installed according to the directions of the enginemanufacturer. Dynon Avionics sells oil temperature sensors with both 5/8-18 UNF (Dynon P/N100409-001) and 1/8-27 NPT (Dynon P/N 100409-000) threads. Ensure that you have the rightsensor for your engine. Using a crush washer (not included; an AN900-10 type washer isappropriate for Dynon P/N 100409-001) between the sensorand the engine case, tighten the sensor according to yourengine manufacturer’s recommendations.Route the wire from a general purpose input pin on the EMS37-pin Main Sensor Harness to where the oil temperaturesensor is mounted. When routing the wires, make sure thatthey are secured, so they will not shift position due tovibration. Strip ¼” of insulation off the end of the wire. Crimpa #10 ring terminal onto the end of the wire, ensuring that agood connection is made between the wire and theconnector. Unscrew the nut from the stud on the oiltemperature sensor. Slip the ring terminal onto the stud andsecure the nut over it.1/8-27 NPT5/8-18 UNFFigure 36–Example Oil TemperatureSensorsSkyView System Installation Guide - Revision O 7-37