Austro Engine AE330 User Manual

Maintenance Manual
E4.08.04
Issue date: 14-Apr-2015
Page: 01-26
Revision no: 25
ECU A
Voter
Sensors ECU A
Sensors ECU B
Shared Sensors
Relay
Matrix
Actuators
3way Cockpit
Switch
EECU
ECU A VoterECU B
Power Supply
ECU A
Power Supply
ECU B
ECU B
Engine
Indications /
Annunciations
A/C
Sensor A Sensor B
Power
Lever
Fig. 01 - 17 EECU
 Electrical Interfaces
o Outputs protected against
 Short Circuit Ubatt
 Short Circuit GND
o Diagnosis on Outputs and Sensor Inputs
 Short Circuit Ubatt
 Short Circuit GND
 Open Load
o Sensor Inputs
 Linearization of the input voltage
 According to the sensor characteristics
 Monitoring of external interfaces
o External interfaces are monitored (sensors, actuators)
o A recognised failure (e.g. electrical) is internally reported
o Reported failures may inhibit other functions/monitoring
 SW Function Montoring
o Separately calculated Values are used for monitoring the main Engine Control
Functions (e.g. Engine Speed Calculation, Injection Quantity Calculation)
 EECU Hardware Monitoring provided
o Internal Supplies
o Internal Memories
o Internal communication
Auto

Austro Engine AE330 Specifications

General

Brand	Austro Engine
Model	AE330
Category	Engine
Language	English