A330-200/300 Differences From A318/A319/A320/A321 Training Manual PDF
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2019
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- A330-200/300 Training Manual PDF
Summary
This document is a training manual focusing on the differences between the A330-200/300 and other aircraft models (A318/A319/A320/321) regarding EFIS, ECAM, and instruments. It explains the Electronic Instrument System (EIS) and its components, including the Electronic Flight Instrument System (EFIS) and Electronic Centralized Aircraft Monitoring (ECAM).
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A330-200/300 DIFFERENCES FROM A318/A319/A320/A321 (CFM56/V2500) TRAINING MANUAL EFIS, ECAM & INSTRUMENTS THIS MANUAL IS FOR TRAINING PURPOSES ONLY AND SHOULD NOT BE USED FOR ANY OTHER PURPOSE...
A330-200/300 DIFFERENCES FROM A318/A319/A320/A321 (CFM56/V2500) TRAINING MANUAL EFIS, ECAM & INSTRUMENTS THIS MANUAL IS FOR TRAINING PURPOSES ONLY AND SHOULD NOT BE USED FOR ANY OTHER PURPOSE THESE NOTES ARE NOT UPDATED B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL E EFIS/ECAM AND INSTRUMENTS EIS EIS General Description (3)................................. 2 EIS ECAM Advisory & Failure Mode Description (3)........... 24 EIS D/O (3)............................................ 52 EIS Abnormal Operation (3)............................... 70 MAINTENANCE PRACTICE Indicating Systems Line Maintenance (2)..................... 92 G7508471 - G7UT0TU CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) TABLE OF CONTENTS Nov 21, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 1 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 1 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) GENERAL The Electronic Instrument System (EIS) presents data to the pilots on six identical and interchangeable Liquid Crystal Display (LCD) units. This EIS is divided into 2 parts: - the Electronic Flight Instrument System (EFIS) composed of: 2 Primary Flight Displays (PFDs), and 2 Navigation Displays (NDs). - the Electronic Centralized Aircraft Monitoring (ECAM) composed of: an Engine/Warning Display (EWD), a System Display (SD) and attention getters. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 2 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 2 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 GENERAL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 3 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 3 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EFIS The EFIS information is presented in front of each pilot on a PFD and a ND. The PFD displays the basic flight information required for short-term flight. The ND displays the flight information required for navigation. For each pilot, an EFIS control panel is used for the selection of the displayed modes. An EFIS switching panel for each pilot is used for reconfiguration purposes. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 4 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 4 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EFIS CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 5 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 5 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EFIS (continued) PFD PRESENTATION AND CONTROL The PFD is divided into several zones. The ATTITUDE and GUIDANCE area presents the aircraft symbols for pitch and roll angle indications, flight path and the drift angle. Heading marks are displayed just under the horizon line if the pitch angle, roll angle and heading information is valid. It also displays the guidance symbols (FD bars), via the FD P/BSW on the EFIS control panel. If the FD is off, a selected heading (or track) cyan symbol is displayed on the horizon line. The AIRSPEED scale presents speed information plus significant limits such as, protections/targets. The MACH number can also be presented. The HEADING scale presents the aircraft heading and track. The VERTICAL SPEED scale presents the aircraft descent or climb rate. The ALTITUDE scale presents the altitude according to the baro reference setting on the EFIS control panel. The TRAJECTORY DEVIATION presents the lateral and vertical deviation of the aircraft in approach phase as well as the ILS/DME station characteristics by pressing in the LS P/BSW on the EFIS control panel. The FLIGHT MODE ANNUNCIATOR (FMA) provides the pilot with the various active or armed Auto Flight System (AFS) G7508471 - G7UT0TU - FM31DB000000001 modes. CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 6 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 6 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EFIS - PFD PRESENTATION AND CONTROL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 7 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 7 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EFIS (continued) ND PRESENTATION AND CONTROL The ND presents navigation information with 5 different modes selectable by the crew on the EFIS control panel. An ENGINE STANDBY mode is also available. These different selectable modes are: - ROSE ILS, - ROSE VOR, - ROSE NAV, - ARC, - PLAN, - ENG. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 8 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 8 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EFIS - ND PRESENTATION AND CONTROL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 9 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 9 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) ECAM The ECAM information is presented on the center instrument panel on an EWD and a SD. The EWD displays engine parameters, Fuel On Board (FOB), slat and flap position, warnings and memo messages. The SD displays synoptic giving the configuration of various aircraft systems. The ECAM controls are provided by the ECAM Control Panel (ECP) for display and by the ECAM switching panel for reconfiguration. The pilot's attention is drawn by: - 2 MASTER CAUTion, 2 MASTER WARNing, and 2 AUTOLAND warning lights. - audio signals and auto call out (synthetic voices) are broadcast by 2 loudspeakers. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 10 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 10 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 ECAM CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 11 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 11 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) ECAM (continued) EWD PRESENTATION AND CONTROL The EWD, also called upper ECAM display, is divided into 2 areas. The upper area displays primary parameters: - engine primary parameters, - FOB (Fuel On Board), - slats/flaps position. The lower area displays: - warning and caution messages - secondary failures and memo messages. The ECP enables the pilot to switch on and off the EWD, control the brightness and control the ECAM operation. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 12 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 12 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 ECAM - EWD PRESENTATION AND CONTROL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 13 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 13 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) ECAM (continued) SD PRESENTATION AND CONTROL The SD, also called lower ECAM display, is divided into two areas. The upper area displays system or status pages, which are called automatically or manually through the ECP. The lower area displays the permanent data: - Total Air Temperature (TAT), - Static Air Temperature (SAT), - Delta International Standard Atmosphere (ISA), - Gross Weight (GW), - Center of Gravity (GWCG) and, - Universal Coordinated Time (UTC). NOTE: The delta ISA indication is only displayed when the standard altitude mode is selected on CAPT side. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 14 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 14 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 ECAM - SD PRESENTATION AND CONTROL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 15 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 15 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EIS ARCHITECTURE The EIS is an avionics system connected to most of the aircraft systems to fulfill the EFIS and ECAM functions. The EIS comprises 7 computers: - 3 identical and interchangeable Display Management Computers (DMCs), - 2 identical and interchangeable Flight Warning Computers (FWCs), - 2 identical and interchangeable System Data Acquisition Concentrators (SDACs). It also comprises 6 LCD units. The LCD units have the capability to compute and generate the symbols to be displayed from data, sent by the DMCs. On A340-500 (Option) and A340-600 aircrafts, it is also possible to display video image. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 16 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 16 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EIS ARCHITECTURE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 17 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 17 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EIS ARCHITECTURE (continued) EFIS The 3 DMCs can be considered as data concentrators. Throughout a flight, the DMCs collect and process aircraft system data necessary for the aircraft handling operation and navigation. These data are sent to the crew respectively on the PFD and ND. The PFD presents short term data and the ND presents long term data. The DMC 1 normally drives the CAPT PFD and ND. The DMC 2 normally drives the F/O PFD and ND. The DMC 3 is in standby and can be used in case of DMC 1 or/and 2 failure. The EFIS reconfiguration (DMCs and LCD units) can be achieved either automatically or manually through the EFIS switching panels. Three main types of reconfiguration are considered for EFIS: - in case of single or multiple LCD units failure, - in case of single or multiple DMC failure, - in case of external computer information source failure. LCD units also receive weather radar (WXR) signals, Enhanced Ground Proximity Warning System (EGPWS) terrain image and video signals from taxi cameras. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 18 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 18 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EIS ARCHITECTURE - EFIS CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 19 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 19 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) EIS ARCHITECTURE (continued) ECAM The ECAM function is achieved by the SDACs and the FWCs. The Flight Warning System (FWS) provides operational assistance during normal and abnormal configurations of the aircraft systems. The ECAM is used for management purposes of these systems. The SDACs fulfill 3 main functions: - data acquisition from the aircraft systems, - data concentration, - data digitizing to be sent to the DMCs for display on the SD. The DMCs directly receives aircraft systems data for display on the upper part of the EWD. The SDACs receive and digitize aircraft system information concerning amber cautions and transmit it to the FWCs. The FWCs fulfill 3 main functions: - data acquisition from some main aircraft systems, - data warning computation (all warnings, memos, status), - flight phase computation according to the aircraft configuration. The FWCs directly receive aircraft system data concerning red warnings and generate memos. They generate all warning messages and activate attention getters (MASTER WARN/MASTER CAUT and AUTOLAND) as well as audio signals and auto call outs (synthetic G7508471 - G7UT0TU - FM31DB000000001 voices) broadcast by two loudspeakers (no volume control for the audio signals). The DMC 3 normally drives the EWD and the SD. The DMC 1 and DMC 2 are in standby and can be used in case of DMC 3 failure. The ECAM reconfiguration (DMCs and LCD units) can be achieved either automatically or manually through the ECAM switching panel. The SD also receives a video signal from the taxi cameras. CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 20 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 20 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 EIS ARCHITECTURE - ECAM CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 21 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 21 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS GENERAL DESCRIPTION (3) REDUNDANCY A great redundancy between systems is used to minimize the loss of information. The fully redundant architecture of the FWS allows it to be transparent to any single internal failure. With the EIS architecture, a single SDAC failure associated to a single FWC and 2 DMCs failures, it is still possible to display EFIS and ECAM information on the LCD units. In the case of a single SDAC failure associated to a single FWC failure, the ECAM system continues to operate. G7508471 - G7UT0TU - FM31DB000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 22 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 22 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DB000000001 REDUNDANCY CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS GENERAL DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 23 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 23 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) GENERAL The Flight Warning Computers (FWCs) directly activate the crew attention getters (aural and visual) and send the warning messages to the Display Management Computers (DMCs) for display. These attention getters, located on the glareshield, are the red MASTER WARNing indicator and the amber MASTER CAUTion indicator as well as aural sounds through the loudspeaker. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 24 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 24 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 GENERAL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 25 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 25 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ALERT CLASSIFICATION The alerts are classified in three levels. They depend on the importance and urgency of the corrective actions required. LEVEL 1: alert advisory, without attention getters. LEVEL 2: cautions, with attention getters (MASTER CAUT and sound). LEVEL 3: red warnings, (highest priority), with attention getters (MASTER WARN + sound). At each level, the alert messages are also classified by priority order. To explain the different levels of the alert classification, we will assume that you are in flight and everything is normal. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 26 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 26 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ALERT CLASSIFICATION CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 27 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 27 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ALERT CLASSIFICATION (continued) LEVEL 1: ALERT ADVISORY This corresponds to a configuration requiring crew monitoring, i.e. mainly failures leading to a loss of redundancy or degradation of a system. These alerts do not trigger any attention getters (visual and audio), but the related messages are displayed in amber on the EWD. The SD will display synoptic of affected system, if any. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 28 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 28 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ALERT CLASSIFICATION - LEVEL 1: ALERT ADVISORY CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 29 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 29 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ALERT CLASSIFICATION (continued) LEVEL 2: CAUTIONS This corresponds to an abnormal configuration of the aircraft, leading to an immediate crew awareness, but not necessarily an immediate crew corrective action. This level of alert is mainly for system failures, which have no immediate consequences on safety. These cautions are generally associated with a Single Chime (aural alert) and a MASTER CAUT amber light (steady visual alert). G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 30 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 30 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ALERT CLASSIFICATION - LEVEL 2: CAUTIONS CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 31 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 31 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ALERT CLASSIFICATION (continued) LEVEL 3: WARNINGS (HIGHEST PRIORITY) A level 3 message corresponds to an emergency configuration, a level 3 alert is triggered with the MASTER WARN flashing lights, a chime associated to the failure and a warning message. The crew must take corrective action. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 32 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 32 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ALERT CLASSIFICATION - LEVEL 3: WARNINGS (HIGHEST PRIORITY) CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 33 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 33 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ALERT CLASSIFICATION (continued) STATUS MESSAGES The status page indicates the A/C operational summary after a failure. This information is reported through a list of procedures, limitations and a list of inoperative systems. The status page appears during the normal sequence done by the flight crew to clear the message. It also appears automatically at slat/flap deployment on approach. The status page also presents the name of systems affected by a class 2 fault under the title MAINTENANCE. Those defects require further maintenance action and are also reported through the Central Maintenance System (CMS). The STATUS page is displayed when the crew presses, on the ECAM Control Panel (ECP): - the CLR key for the last time after a failure presentation, - or the STS key. A white boxed STS reminder on the EWD reminds the crew that the status page is not empty. After engine shutdown, this STS reminder may flash if a class 2 fault (MAINTENANCE) is reported. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 34 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 34 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ALERT CLASSIFICATION - STATUS MESSAGES CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 35 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 35 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) AUDIO SIGNALS This topic presents the different audio signals generated by the FWC and the manner of cancellation. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 36 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 36 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 AUDIO SIGNALS CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 37 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 37 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM TYPE OF FAILURE The failures displayed may be of three different types, without depending on their classification: - an independent failure, - a primary failure, - a secondary failure. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 38 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 38 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM TYPE OF FAILURE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 39 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 39 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM TYPE OF FAILURE (continued) INDEPENDENT FAILURE When a warning appears as an independent failure, it is a failure, which affects an isolated system or a piece of equipment without affecting another one. For example: a FWC 1 failure. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 40 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 40 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM TYPE OF FAILURE - INDEPENDENT FAILURE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 41 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 41 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM TYPE OF FAILURE (continued) PRIMARY FAILURE A primary failure is a failure of a system or a function which affect other systems or equipment. For example, the green hydraulic system failure leads to the loss of a pair of spoilers. Note that a primary failure is displayed with a box around the failure in red or amber. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 42 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 42 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM TYPE OF FAILURE - PRIMARY FAILURE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 43 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 43 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM TYPE OF FAILURE (continued) SECONDARY FAILURE A secondary failure is the loss of a system or an item of equipment resulting from a primary failure: for example, the loss of a pair of spoilers following the loss of the green hydraulic system (hydraulic system deactivation). The titles of the system pages related to the secondary failures are indicated on the lower right part of the EWD. They are displayed in amber with an asterisk. Note that this right part can also be used if necessary to display heading titles of warnings if the left part of the EWD is full. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 44 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 44 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM TYPE OF FAILURE - SECONDARY FAILURE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 45 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 45 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ADVISORY AND FAILURE MODE DUAL DISPLAY MODE The advisory mode lets the value of some critical system parameters be monitored, and by getting the flight crew attention onto the drifting parameter. When the value drifts from its normal range, the related ECAM page is displayed automatically, the affected parameter pulses and a white ADV message pulses at the bottom of the EWD. For example, the cabin altitude increases above its normal value, but is still well below the threshold of the warning. The CAB PRESS page appears automatically with a pulsing value for the cabin altitude. In this case the crew may revert to manual pressure control and prevent warning activation. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 46 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 46 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ADVISORY AND FAILURE MODE - DUAL DISPLAY MODE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 47 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 47 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM ADVISORY AND FAILURE MODE (continued) SINGLE DISPLAY MODE In single display mode (one ECAM Liquid Crystal Display (LCD) unit remaining), a white ADV message pulses at the bottom of the EWD to attract crew attention. The related system page cannot be displayed automatically on the SD. The pilot has to push and hold the related system flashing key on the ECP to check the system on the ECAM page. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 48 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 48 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM ADVISORY AND FAILURE MODE - SINGLE DISPLAY MODE CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 49 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 49 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) ECAM OPERATIONS ENGINEERING BULLETIN When a warning and/or a status is affected by an Operating Engineering Bulletin, a message is displayed to remind the crew that an Operating Engineering Bulletin exists and that they must refer to the Quick Reference Handbook to get access to the correct procedure. G7508471 - G7UT0TU - FM31DD000000001 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 50 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 50 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31DD000000001 ECAM OPERATIONS ENGINEERING BULLETIN CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS ECAM ADVISORY & FAILURE MODE DESCRIPTION (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 51 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 51 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) GENERAL The EIS interface architecture is designed to cope with REDUNDANCY/SEGREGATION/RECONFIGURATION requirements which give advantages such as: - no operational degradation in case of failure of an EIS Line Replaceable Unit (LRU), - reliable presentation on Display Units (DUs) of aircraft system configuration, - easy failure recovery procedures. The EIS architecture is designed around 6 identical Liquid Crystal Display (LCD) units and 3 Data Management Computers (DMCs). For the ECAM part, the systems data are processed through 2 System Data Acquisition Concentrators (SDACs) and 2 Flight Warning Computers (FWCs). G7508471 - G7UT0TU - FM31D2000000002 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 52 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 52 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31D2000000002 GENERAL CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 53 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 53 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) involve the SDACs. The FWCs are also tasked with the acquisition GENERAL (continued) of SDAC DATA BUSES, generating the text for a caution message and providing the associated attention getter. SDAC Each FWC sends a copy of its own acquisition through the ARINC The two SDACs are identical and interchangeable. 429 bus to the opposite FWC for redundancy. They fulfill three main functions: The FWC outputs are: - data acquisition, - discrete for visual attention getters, - data concentration, - discrete and analog for audio signals, - data digitization. - ARINC 429 FWC DATA BUS (Central Maintenance Computers The two SDACs acquire, concentrate, digitize and send, to the three (CMCs)/Flight Data Interface and Management Unit (FDIMU)), DMCs, all the aircraft system signals necessary to be displayed on - ARINC 429 FWC MESSAGE BUS. the ECAM SD. The SDACs acquire, from the aircraft systems, the The FWC operational software is contained into 2 OBRMs. Each malfunction and the failure data corresponding to caution situations FWC includes a BITE to detect the failures for maintenance operations. and send them to the FWCs. The FWCs then process and generate corresponding alert and procedure messages. All the signals (discrete, analog, digital) entering the SDAC are concentrated and converted into digital format (ARINC 429). The SDAC operational software is contained in a specific device called the On Board Replaceable Module (OBRM). FWC The two FWCs are identical and interchangeable. They fulfill three main functions: G7508471 - G7UT0TU - FM31D2000000002 - data acquisition, - data warning computation corresponding to warning situations, - flight phase computation. The FWCs also generate aural alerts as well as synthetic voices for radio height, automatic call out and other audible announcements. They are sent to the Audio Management Unit (AMU) for broadcasting by the cockpit loudspeakers. Each FWC generates all texts and messages to be displayed on the ECAM DUs. These messages are system and warning titles, procedures associated with the warnings, status and memos. The FWCs acquire failure data for the red warnings. Those data are acquired directly from the aircraft systems and do not CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 54 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 54 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31D2000000002 GENERAL - SDAC & FWC CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 55 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 55 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) images) data from DMC1 and 2. In addition, the PFD CAPT, PFD GENERAL (continued) F/O, and SD units are connected to the Camera Interface Unit (CIU) and display function for the Taxiing Aid Camera System (TACS). DMC The TACS is installed on A340-600, and optionally on A340-500. The 3 DMCs are identical and interchangeable. They acquire and The RS 232 interface is used for TACS software test. process signals received from the aircraft systems or through the The interface with the EFIS switching panel for failure recovery and SDACs and FWCs for the computation of the different EFIS and redundancy is done by discrete and analog signals. In turn the LCD ECAM displays. units send back to the DMC and to the monitoring DUs critical Each DMC receives the same type of data from the aircraft systems, parameter feedback via ARINC 629 bus. SDACs and FWCs through ARINC 429 buses. It receives ARINC 453 for RADAR/Enhanced Ground Proximity Warning System (EGPWS) data, RS 232 (shop test) and discrete signals for DU reconfiguration. The DMC then transmits the data to all DUs through an ARINC 629 bus. Each DU acquires data that is useful for its function either EFIS or ECAM. For DU feedback, each DU transmits to the three DMCs through an ARINC 629 return bus: - an acknowledge signal, - critical parameter feedback, - a DU failure information. The DMCs also provide ARINC 429 output buses for the FWCs, CMCs, FDIMU, ECAM Control Panel (ECP) and EFIS control panel. G7508471 - G7UT0TU - FM31D2000000002 Each DMC has a BITE for itself and for its connected DUs for maintenance operations. DISPLAY UNITS The EIS system has 6 back-lighted LCD units, which are identical and interchangeable. The LCD units are SMART displays, this means that each display contains its own processing capability in order to compute and to generate the required image to display on the PFD, ND, EWD or SD. Each LCD units receives and processes data through an ARINC 629 High Speed (HS) bus from the 3 DMCs and through an ARINC 453 for weather radar (WXR) and EGPWS (BITMAP CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 56 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 56 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31D2000000002 GENERAL - DMC & DISPLAY UNITS CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 57 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 57 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) GENERAL (continued) FEEDBACK MONITORING FUNCTION The feedback monitoring function is made by the DU. Each DU monitors 2 images as follows: - CAPT PFD image is monitored by EWD and F/O ND, - CAPT ND image is monitored by EWD and F/O PFD, - F/O PFD image is monitored by SD and CAPT ND - F/O ND image is monitored by SD and CAPT PFD, - EWD image is monitored by CAPT and F/O PFDs, - SD image is monitored by CAPT and F/O NDs. On the graphic, the feedback monitoring function is illustrated for CAPT PFD image only. For these critical parameters, e.g. attitude, altitude, heading, the data processed in the monitored DU are sent to the 2 monitoring DUs through the DMCs. The feedback value is sent to the other DUs for comparison with the originating sensor values and when a discrepancy is detected the monitoring DU displays an amber message (ie.CHECK CAPT PFD) and triggers a warning to generate on the FWC. When this message is triggered, it is stored in the DU BITE zone but not transmitted to DMCs. G7508471 - G7UT0TU - FM31D2000000002 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 58 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 58 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31D2000000002 GENERAL - FEEDBACK MONITORING FUNCTION CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 59 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 59 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) GENERAL (continued) DMC/DU SOFTWARE TELE-LOADING The tele-loading function is used in order to update the software in the DMCs and in the DUs. This function is divided into 3 sub-functions: - tele-loading from the Multipurpose Disk Drive Unit (MDDU) or a portable data loader into a DMC (uploading procedure), - tele-loading from a DMC to the 6 DUs at the same time through the MCDU (DU cross-loading procedure) and, - tele-loading from a DMC to another DMC through the MCDU (DMC cross-loading procedure). LCD unit software updating can be done by either DMC. Normally, DMC 1 is used to update CAPT EFIS, DMC 2 for F/O EFIS and DMC 3 for ECAM. Alternatively, any DMC can also be used following appropriate switching. DMC software updating can be performed by either uploading software from MDDU to DMC 1 and then cross-loaded to DMC 2 or DMC 3, or cross-loading software to/from an opposite DMC. The cross-loading function is made through ARINC 629 buses. The DMCs and DUs software comprise the combination of the pin programs. In this example, the 3 different tele-loading sub-functions are shown. G7508471 - G7UT0TU - FM31D2000000002 CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 60 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 60 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL G7508471 - G7UT0TU - FM31D2000000002 GENERAL - DMC/DU SOFTWARE TELE-LOADING CMQ - SA family to A330-200/300 - T1+T2 (Lvl 2&3) (RR Trent 700) EIS D/O (3) Nov 20, 2008 31 - E EFIS/ECAM and INSTRUMENTS Page 61 B1/B2_A330_DIFF_FR_A320 DVIATION TRAINING SERVICES 61 REV 1 FOR TRAINING PURPOSES ONLY DATE: 01.06.2019 A330-200/300 TECHNICAL TRAINING MANUAL EIS D/O (3) CONTROL PANELS The following control panels control and operate the EIS. EFIS CONTROL PANEL The EFIS control panels, which are part of the Flight Control Unit (FCU), are linked to the DMCs by ARINC 429 buses. The CAPT EFIS control panel supplies DMC1 and DMC3, whereas the F/O EFIS control panel supplies DMC2 and DMC3. ECAM CONTROL PANEL The ECP transmits the pilot selections to the FWCs and DMCs via a low speed ARINC 429 bus. It receives the DMC data in order to diplay the relevant system page. Some of the ECP outputs are discrete for redundancy purposes. They are the CLeaR, ReCaLl, STatuS and EMERgency CANCEL keys and are hardwired to the FWCs. The ALL key is hardwired to the DMCs. The ECP is also linked to the DUs brightness control.
