Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
SV-EMS-220 Installation and Configuration<strong>Dynon</strong> Part Number Description Mates with…100399-000 EMS 37-pin Main Sensor Harness SV-EMS-220 Male DB37100399-001EMS EGT/CHT 4-cylinder 25-pinThermocouple Wire HarnessSV-EMS-220 Female DB25100399-002EMS EGT/CHT 6-cylinder 25-pinThermocouple Wire HarnessSV-EMS-220 Female DB25100399-004EMS EGT 2-cylinder 25-pinThermocouple Wire HarnessSV-EMS-220 Female DB25Table 13–EMS Wire HarnessesA typical SV-EMS-220 installation will utilize one EMS 37-pin Main Sensor Harness and one ofthermocouple wire harness. Choose a thermocouple wire harness based on the number of EGTsand/or CHTs that need to be monitored.The EMS 37-pin Main Sensor Harness includes a DB9 connector that is wired topins 11, 12, and 30. This connector should be removed for <strong>SkyView</strong> installations.Remove the connector by cutting the three wires close to the connector.The EMS 37-pin Main Sensor Harness (<strong>Dynon</strong> P/N 100399-000) is wired with blueand green wires on pins 36 and 37, respectively. If you are going to use pins 36and 37 for a thermocouple input, the blue and green wires should be removedand replaced with the appropriate type of thermocouple wire for thermocouplefunctionality on pins 36 and 37. If you are not going to use these pins for athermocouple input, the blue and green wires do not need to be removed.All of the ground wires on the SV-EMS-220 DB37 are interchangeable, and can beused for any sensor that requires grounding. Additionally, one of these wiresneeds to be grounded to the aircraft locally to provide a good ground referencefor the engine sensors. We suggest using the black ground wire connected to DB37pin 3 for this purpose.Sensor and Transducer Compatibility KeyThis section is primarily intended for users with installations that are notsupported in or significantly deviate from the preconfigured installation resourcesavailable from <strong>Dynon</strong>. Reference the Example Engine Sensor and TransducerInstallations Section for installations which have downloadable preconfiguredinstallation resources.This section explains how to use Table 14–Sensor and Transducer Compatibility Level Key.There are three compatibility designations: A, B, and C. These designations are explained in thefollowing paragraphs.Sensor and transducer compatibility level A denotes that an SV-EMS-220 DB37 pin labeled as“A” in Table 15 can be configured to support the vast majority of sensors and transducers used7-4 <strong>SkyView</strong> System Installation Guide - Revision J
Change language