Dynon Avionics SkyView System Installation Guide - Manual (Page 155)

SV-EMS-220/221 Installation and Configuration
SkyView System Installation Guide – Revision S 7-43
Rotax Sensor Connector Pin Rotax Connector Wire Color SV-EMS-220 Connection
A N/A (do not connect) N/A (do not connect)
B (Customer provided,
suggested color is Red) Pin 15 (Red wire, can be
shared)
C (Customer provided,
suggested color is White) Pin 6 (White/Yellow wire)
Table 39 – (2012 and later) Rotax Oil Pressure Sensor
Note: 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 not
needed when used with SkyView.
Rotax oil pressure sensor P/N 956413 is only compatible with SV-EMS-220/221
D37 pin 6. It will not work if it is connected to any other pin.
Oil Temperature Sensor
While a Dynon Avionics oil temperature sensor may be connected to any general purpose input
pin on the SV-EMS-220/221’s D37, 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 engine
manufacturer. Dynon Avionics sells oil temperature sensors with both 5/8-18 UNF (Dynon P/N
100409-001) and 1/8-27 NPT (Dynon P/N 100409-000) threads. Ensure that you have the right
sensor for your engine.
Dynon P/N 100409-001 5/8-18 UNF Oil Temperature Sensor is furnished
with an AN900-10 Crush Washer (Dynon P/N 102189-000).
When tightening the 100409-001 5/8-18
UNF Oil Temperature Sensor into place,
the Crush Washer must be centered.
Failure to do so may result in an improper
seal.
Another option for sealing the sensor to the engine case is Earl's Stat-O-
Seal Sealing Washer # 178010 installed between the sensor and the
engine case.
Tighten the sensor according to your engine manufacturer’s recommendations.
Figure 39 – Dynon
Avionics Oil Temperature
Sensors
1/8-27 NPT
NPTNPT
5/8-18 UNF
UNF