Austro Engine AE300-Wizard, Руководство пользователя

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AE300-Wizard
Document No.:
E4.08.09 E4.08.09 : AE_xx_000
Revision:
13 9 : 00
Page:
38 of 89
Copyright © 2019, Austro Engine GmbH
Dept.:
Electric/Electronic
Type:
User Guide
8.2
Routine Maintenance
During routine maintenance (e.g. 50h/100h inspections) the AE300-Wizard shall be used to
download the following maintenance-relevant data from the EECU and to have this data sent
to Austro Engine for trend monitoring and to generate preventive maintenance information.
Attention:
○
The engine must be stopped during downloading of event recorder or data log-
ger data!
○
During these operations the ECU will not be able to perform the normal engine
control functions.
○
The downloading activities (stopping of one ECU, while the Twin-ECU is still ac-
tive) may cause false entries to be logged into the fault code memory.
○
Therefore downloading of data shall be performed in the following sequence:
1) Save “Engine Log File”, see chapter “8.2.1 Engine Log File” on page 39
will ensure to save the original failure information.
2) Save “Event Recorder File”, see chapter “8.2.2 Event Recorder File” on
page 40.
3) Save “Data Logger File”, see chapters “8.2.3 Data Logger File (Full Flight
Time)” on page 41 and “8.2.4 Partial Data Logger File (Fraction of Flight
Time)” on page 43.
4) Clear the “Fault Code Memory”,
see chapter “8.2.6.3 Clearing the Fault Code Memory” on page 48
will ensure to clear any false FCM entries.
○
Before attempting to download event recorder or data logger data, the aircraft
shall be set up to use ground power and the fuel pumps and alternator(s) shall
be disabled as described in chapter “6.3.2 Engine not Running”.
○
Depending on the amount of flight time stored in the RecMng-Flash download-
ing of the event recorder data will take a few minutes.
○
Depending on the amount of flight time stored in the RecMng-Flash download-
ing of the data logger data can take up to 80 minutes for both ECUs combined.
Per 1 hour of recorded flight time about 1 minute of download time for both
ECUs is required.
The resulting data files shall be sent to Austro Engine for further analysis, see appendix
“11.2 Sending Maintenance Information” on page 87 for contact information.
Attention:
Since AE300-Wizard version 1.2.0.xxx data files downloaded from the ECU are saved in a
new compressed and encrypted format (“
.ae3
” file extension). This reduces the file size
dramatically (about 1/10 th of the size of the previous XML format) and enhances privacy of
the data contained. These two factors make it easier to transfer files produced by the
AE300-Wizard via the standard e-mail systems used on the internet.
The “new” AE300-Wizard is able to read and interpret the “old” file format (saved by AE300-
Wizards before V1.2.0.xxx), but it will save only the “new” files, which cannot be read by the
“old” AE300-Wizard versions.