R **ON A/C 211-228, 301-302,
R (Ref. Fig. 001) R The system components are located in the A/C as listed below. R R -------------------------------------------------------------------------------R FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA R | | | | DOOR | REF. R ______________________________________________________________________________ R 2TV DAR 87VU 127 824 31-36-52 R 2TV1 DAR Data Disk 31-36-00 R 2TV2 DAR Operational Software Disk 31-36-00 R 10TV FDIU/DMU (FDIMU) 87VU 127 824 31-36-34 R 10TV1 FDIU-Part Software R 10TV2 DMU-Part Software R R The FDIMU and the DAR are installed in the electronics rack, the remote R print button is installed on the pedestal of the cockpit. R For component location of equipment which is not part of circuit TV see R respective ATA chapter:
R 1EFF : 151-199, 201-228, 301-302, 1 31-36-00Page 3 1 1 Config-2 May 01/05 1 1 1CES 1 Component Location Figure 001 (SHEET 1)
R 1EFF : 106-149, 211-299, 301-399, 401-499, 1 31-36-00Page 4 1 1 Config-2 Aug 01/05 1 1 1CES 1 Component Location Figure 001 (SHEET 2)
R 1EFF : 106-149, 211-299, 301-399, 401-499, 1 31-36-00Page 5 1 1 Config-2 Aug 01/05 1 1 1CES 1
Component Location R Figure 001A (SHEET 1)
R 1EFF : 151-199, 201-210, 1 31-36-00Page 6 1 1 Config-2 May 01/05 1 1 1CES 1
Component Location R Figure 001A (SHEET 2)
R 1EFF : 151-199, 201-210, 1 31-36-00Page 7 1 1 Config-2 May 01/05 1 1 1CES 1R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
3. System Description
__________________
R **ON A/C 106-149, 211-299, 301-399, 401-499,
(Ref. Fig. 002) The AIDS consists of the DMU-part of the FDIMU and an optional Digital AIDS Recorder (DAR). The DMU-part is the central part of the AIDS and is reconfigured via a Ground Support Equipment (GSE). The DMU-part is a high-performance avionic computer specialized for the acquisition of ARINC 429 DITS data and associated processing. The multi tasking architecture allows processing of various tasks in real time. An integral part of the FDIMU is a Smart Access Recorder (SAR). Its function is based on a non-volatile Solid State Mass Memory (SSMM) module which is used to store flight data. Sophisticated data-compression algorithms ensure efficient usage of the limited capacity of the SSMM. A further integral part of the FDIMU is the PCMCIA interface. This interface is able to accept rotate and solid state ATA disks to store SAR data, DAR data or generated AIDS standard reports.
A. System Architecture
(1)
Hardware
-
A Flight Digital Interface and Management Unit (FDIMU)
-
A Digital AIDS Recorder (DAR) (option)
-
A FDIMU integrated Smart Access Recorder (SAR).
(2)
Software
-Boot software
-
FDIMU (DMU-part) system software
-
FDIMU (DMU-part) setup data base software.
(3)
Generic Function of the FDIMU (DMU-part) One of the generic functions of the FDIMU (DMU-part) is the generation of reports as a result of specific events defined by trigger conditions.
The following AIDS standard reports are defined:
R 1EFF : 106-149, 151-199, 201-299, 301-399, 1 31-36-00Page 8 1401-499, 1Config-2 Aug 01/05 1 1 1CES 1
System Block Diagram
Figure 002
R 1EFF : 106-149, 211-299, 301-399, 401-499, 1 31-36-00Page 9 1 1 Config-2 Aug 01/05 1 1 1CES 1
-Engine Cruise Report <01> (Ref. 31-37-73)
-Cruise Performance Report <02> (Ref. 31-37-73)
-
Engine Take-Off Report <04> (Ref. 31-37-73)
-
Engine Report O/R <05> (Ref. 31-37-73)
-
Engine Gas Path Advisory Report <06> (Ref. 31-37-73)
-
Engine Mechanical Advisory Report <07> (Ref. 31-37-73)
-
Engine Divergence Report <09> (Ref. 31-37-73)
-
Engine Start Report <10> (Ref. 31-37-73)
-
Engine Run Up Report <11> (Ref. 31-37-73)
-
APU MES/IDLE Report <13> (Ref. 31-37-49)
-
APU Shutdown Report <14> (Ref. 31-37-49)
-Load Report <15> (Ref. 31-37-51)
-ECS Report <19> (Ref. 31-37-21).
Most of these reports allow a change in the trigger limits or in the
length of the report. In addition user-specific trigger-conditions
can be created for each report by the use of the GSE based
reconfiguration software. In addition to the above listed standard
reports additional complete new reports can be programmed by the
airline user.
The FDIMU is able to record AIDS data either by the use of the DAR,
the SAR or the integrated PCMCIA interface.
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