Rotax 915 i A series Maintenance Manual page 432

Signal
Supply voltage
Ground offset
Signal
Measurement
Position
Closed
Max. opened
AMBIENT AIR PRESSURE/TEMPERATURE SENSOR (AAPTS) — INSPECTION
Signal
Supply voltage
Ground offset
Signal temperature
Pressure
Measurement
Pressure (bar/psi)
-10
0
20
30
50
80
100
76–70–00
Page 24
August 01 2018
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Throttle potentiometer (TPS)
PIN Value [in V]
1 + 5 V
2 0 V
3 0.25 to 4.7 V
Voltage [in V]
0.25 V
4.7 V
Figure 18.35
Ambient air pressure/temperature sensor (OPS)
PIN Value [in V]
3 5 V +/- 0.25 V
1 0 V
2 45 kΩ - 89 Ω
4 0.25 V - 4.75 V
Voltage [in V]
9395 Ω +/- 4 %
5895 Ω +/- 3,8 %
2499 Ω +/- 3,4 %
1706 Ω +/- 3,1 %
833,8 Ω +/- 2,8 %
322,5 Ω +/- 2,3 %
186,6 Ω +/- 2,0 %
Remarks
1
2
1 3
2
3
Remarks
A B
C
Figure 18.36
5 V
10082
A
B 5 V
C
10079
Effectivity: 915 i A Series
Edition 0/Rev. 0