Installation guide

SV-EMS-220/221 Installation and Configuration
7-26 SkyView System Installation Guide - Revision R
Example Rotax 912 iS (SV-EMS-221)
Pin
EMS 37-pin Harness
Wire Color
Sensor (with Dynon part number if
applicable)
1
Red
Battery voltage (voltmeter input)
2
Yellow or Unwired
Not connected
3
Black
Available ground
4
Purple/Blue
Not connected
5
Black
Available ground
6
White/Yellow
Not connected
7
White/Brown
Not connected
8
Brown
Fuel pressure (101716-000)
9
Brown/Blue
Not connected
10
Brown/Yellow
Not connected
11
Orange
Not connected
12
Yellow
Flaps position potentiometer
13
Black
Available ground
14
Yellow
Fuel flow (100403-003)
15
Red
Fuel flow power (100403-003) / Oil pressure
(Honeywell and Rotax P/N 456180 only)
sensor power
16
Black
Available ground
17
Black
Available ground
18
White/Red
Manifold Pressure Sensor Power (+5 volt) /
Kavlico Pressure Sensors
19
White/Black
Return fuel flow (100403-003)
20
Orange/Brown
Fuel level left (resistive)
21
Orange/Blue
Fuel level right (resistive)
22
Purple/Yellow
Not connected
23
Purple/Green
Elevator position potentiometer
24
Orange/Green
Ammeter shunt + (100412-000)
25
Orange/Purple
Ammeter shunt -
26
Green/Red
Not connected
27
Open
RPM Signal to Rotax 912 iS Prop Controller
(optional)
28
Open
NOTE: Must be grounded to common ground
with Prop Controller
29
Yellow/Green
Optional External Alarm Light
30
Black
Not connected
31
White/Orange
Not connected
32
White/Green
Not connected
33
White/Blue
Not Connected
34
Blue
Not connected