F2000EX EASY 02-31-00 ATA 31 – INDICATING AND RECORDING ...€¦ · f2000ex easy 02-31-05 codde 1 page 1 / 2 dgt94085 ata 31 – indicating and recording system general issue 3

F2000EX EASY 02-31-00

CODDE 1 PAGE 1 / 2

DGT94085

ATA 31 – INDICATING AND RECORDING SYSTEM

TABLE OF CONTENTS ISSUE 3

DASSAULT AVIATION Proprietary Data

02-31 ATA 31 – INDICATING AND RECORDING SYSTEM

02-31-00 TABLE OF CONTENTS

02-31-05 GENERAL

Introduction

02-31-10 AURAL WARNING

Introduction Sources Description Circuit breaker List of aural warnings CAS messages

02-31-15 DFDR AND CVR

Digital Flight Data Recorder (DFDR) Cockpit Voice Recorder (CVR) CAS messages

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TABLE OF CONTENTS DGT94085


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DGT94085

ATA 31 – INDICATING AND RECORDING SYSTEM GENERAL ISSUE 3


INTRODUCTION

The indicating and recording system chapter comprises a description of the aural warning, the Digital Flight Data Recorder (DFDR) and the Cockpit Voice Recorder (CVR).

For TCAS and EGPWS descriptions, see CODDE1 - ATA 34 - Surveillance

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ATA 31 – INDICATING AND RECORDING SYSTEM GENERAL DGT94085


FIGURE 02-31-05-00 FLIGHT DECK OVERVIEW

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DGT94085


AURAL WARNING ISSUE 3


INTRODUCTION

The audio warnings are normally associated with CAS messages. They notify the crew of an abnormal or emergency situation. They can be of two types: voice message or tone.

The aural warning system consists of three drivers: a master driver, a slave driver and the TCAS. Each of them contains groups of alerts, which act together in accordance with priority rules.

SOURCES

The two drivers called master and slave are monitored within MAU 1A and MAU 2A. MAU 1A is powered by bus ESS and MAU 2A is powered by bus B1.

The TCAS alerts are generated by the TCAS equipment, which is independent from the MAU: they are directly sent to the audio channels.

All aural warnings are sent to the cockpit speakers through the AUDIO panel of each crew member.

FIGURE 02-31-10-00 AURAL WARNING

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AURAL WARNING DGT94085


DESCRIPTION

AUDIO WARNINGS DRIVERS

The audio warnings are played through three drivers: - the slave driver, which contains the horizontal stabilizer trim running, the altitude and the

Auto-Throttle normal disengagement, - the master driver, which contains all other audio warnings, - the TCAS, which is completely independent from the other drivers.

PRIORITY GROUPS

Since the drivers are independent from each other, it is possible to have alerts on the three drivers at the same time. To avoid having too many alerts at the time, the warnings have been grouped together and priorities between those groups have been defined. Each driver contains several groups of audio alerts, called priority groups. When two alerts of different groups are triggered at the same time, only the aural warning of the highest priority group is heard. When the alert of the highest priority group stops, the audio warning of the lowest priority group is then heard, if still present. Priorities have also been set within each group. In fact, all alerts are heard in sequence, beginning with the one of the highest priority. The following table shows the priority groups in a decreasing order of priorities for all three drivers:

NOTE

If a condition for EGPWS aural alert exists, the TCAS is forced in “TA only” mode (no audio warning). When the EGPWS alert disappears, the TCAS is automatically reconfigured to the TA/RA mode.

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DGT94085




DRIVER PRIORITY GROUPS

TCAS Group 1 - All TCAS alerts

SLAVE Group 1

- Horizontal stabilizer trim running

- Altitude

- Normal Auto Throttle disengagement

Group 1 - Stall

Group 2 - Windshear

- Overspeed

Group 3

- Fire

- Master warning

- Master caution

- EGPWS warning

- Cabin pressure

Group 4 - Nothing (spare) MASTER

Group 5

- All EGPWS cautions

- No take off

- Gear

- Increase speed

- Flaps

- Altitude

- Auto Pilot disengagement

- Abnormal Auto Throttle disengagement

The complete list of audio warnings (condition and associated tone or voice message) can be found at the end of this sub-section.

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EYEBROW PUSHBUTTONS

Three pushbuttons on the glareshield allow the crew to mute specific system aural warnings:

- MASTER

WARNING pushbutton lights up when a red CAS message appears in the ENG-CAS window. Pushing the MASTER WARNING button implies that the crew has taken notice of the alarms. The pushbutton light will go out and the associated audio alert will stop.

- pushbutton lights up when a yellow CAS message appears in the ENG-CAS window. Pushing on the MASTER CAUTION button will turn it off and silence the associated audio alert.

- SIL pushbutton allows to silence three aural alarms:

o the CABIN warning, which can be silenced by either pressing the MASTER

WARNING or SIL pushbuttons,

o the FI RE

X warnings, which will stop if either MASTER

WARNING or SIL pushbuttons are pressed.

MASTER

WA RNING

MASTER

CAUTIONEVENT SILFMS

MSGEVENTMASTER

WA RNING

MASTER

CAUTIONSIL FMSMSG

8.3325

SWAPBARO

ON

PUSHSTD

FD/TDVHF

SPEEDMACH

KTS

ON

FMSMAN

AT

TRKHDG

HDG/TRKDEG

LNAV

APP

ON

HDG/TRK

PILOT SIDE

ON

ON

AP

YD

ON

ON

VS

DN

UP

PATH

CLB

VNAV

1000FT

100FT

ON

ALT

ASEL BARO

ON

PUSHSTD

FD/TD

8.3325

SWAP

VHF

PUSHFREQ

VHF PUSHFR EQ

BAR O PUSHSTD

PUSHCHG

PUSHSYNC

VS

PUSHSYNC

PUSHCHG

VHFPUSHFREQ

BAROPUSHSTD

MASTER

WARNING

MASTER

CAUTION SIL

FIGURE 02-31-10-01 MASTER WARNING, MASTER CAUTION AND SIL LIGHT PUSHBUTTONS ON THE EYEBROW

CIRCUIT BREAKER

FIGURE 02-31-10-02 AUDIO WARNING CIRCUIT BREAKER

AUDIO WARN ESS circuit breaker switch off the audio warning driver located in the MAU1A.

AUDIO WARN B circuit breaker switch off the audio warning driver located in the MAU2A.

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DGT94085




LIST OF AURAL WARNINGS

All the aural warnings and their associated tone voice message are described in the following table.

DESCRIPTION COLOR

(WARNING OR CAUTION)

TONE/VOICE MESSAGE TYPE

Stall warning RED "STALL" Continuous

(Mode 7) Windshear warning RED (Siren) "WINDSHEAR,

WINDSHEAR, WINDSHEAR" Single

Overspeed alert RED Pulsing horn Continuous

Fire RED 2 tones signal Continuous

Master warning RED Chime Continuous

Master caution AMBER Chime (different from the master warning one) Continuous

(mode 1) Pull-up RED "PULL-UP" Continuous

(mode 2) Pull-up preface AMBER "TERRAIN, TERRAIN" Single

(mode 2) Pull-up RED "PULL-UP" Continuous

Terrain awareness preface AMBER "TERRAIN, TERRAIN" (FAA)

"TERRAIN AHEAD" (EASA) Single

Terrain awareness warning RED "PULL-UP" Continuous

Obstacle awareness preface AMBER

"OBSTACLE, OBSTACLE" (FAA)

"OBSTACLE AHEAD" (EASA) Single

Obstacle awareness warning RED "PULL-UP" Continuous

Cabin pressure RED "CABIN" Continuous

TCAS RA RED "DESCEND, DESCEND, NOW, DESCEND, DESCEND NOW" Single

TCAS RA RED "CLIMB, CLIMB, NOW, CLIMB, CLIMB, NOW" Single

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DESCRIPTION COLOR



TCAS RA RED "INCREASE DESCENT, INCREASE DESCENT" Single

TCAS RA RED "INCREASE CLIMB, INCREASE CLIMB" Single

TCAS RA RED "DESCEND, DESCEND" Single

TCAS RA RED "DESCEND, CROSSING DESCEND, DESCEND, CROSSING DESCEND"

Single

TCAS RA RED "CLIMB, CROSSING CLIMB, CLIMB, CROSSING CLIMB" Single

TCAS RA RED "CLIMB, CLIMB, CLIMB" Single

TCAS RA AMBER "ADJUST VERTICAL SPEED, ADJUST" Single

TCAS RA AMBER "MAINTAIN VERTICAL SPEED, MAINTAIN" Single

TCAS RA AMBER "MAINTAIN VERTICAL SPEED, CROSSING MAINTAIN" Single

TCAS RA AMBER "MONITOR VERTICAL SPEED, MONITOR VERTICAL SPEED" Single

TCAS TA AMBER TRAFFIC, TRAFFIC Single

TCAS TA WHITE "CLEAR OF CONFLICT" Single

(mode 2) Terrain AMBER "TERRAIN" Continuous

(mode 6) Minimums AMBER "MINIMUMS" Single

Terrain awareness caution AMBER "CAUTION TERRAIN" (pause) "CAUTION TERRAIN" (7sec

pause) Continuous

Obstacle awareness caution AMBER

"CAUTION OBSTACLE" (pause) "CAUTION OBSTACLE" (7sec

pause) Continuous

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DGT94085




DESCRIPTION COLOR



(mode 4) Too low terrain AMBER "TOO LOW TERRAIN" Single

(Terrain clearance floor) Too low terrain AMBER "TOO LOW TERRAIN" Single

(mode 6) Altitude call-outs AMBER 1,000 Single

500 Single

300 Single

200 Single

50 Single

40 Single

20 Single

10 Single

5 Single

(mode 4) Too low gear AMBER "TOO LOW GEAR" Single

(mode 4) Too low flaps AMBER "TOO LOW FLAPS" Single

(mode 1) Sink rate AMBER "SINK RATE" (pause) "SINK

RATE" Single

(mode 3) Don't sink AMBER "DON'T SINK" (pause) "DON'T

SINK" Single

(mode 5) Glideslope AMBER "GLIDESLOPE" Single

(mode 6) Approaching DH AMBER "APPROACHING MINIMUMS" Single

(mode 6) Bank angle AMBER "BANK ANGLE" (pause) "BANK

ANGLE" Single

(mode 7) Windshear alert AMBER Quiet –

Horizontal stab TRIM running – Clacker Continuous

No Take-off RED "NO TAKE-OFF" Continuous

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DESCRIPTION COLOR



One gear is not locked extended and

- RA < 500 ft (ZRA valid or invalid)

- IAS < 150 kt in decreasing, or

- IAS < 155 kt in increasing

- both engine power levers < MAX CLB

AMBER "GEAR" Continuous

Low speed AMBER "INCREASE SPEED" Continuous

Flaps extended and speed is above VFE AMBER "FLAPS" Continuous

Altitude alert AMBER "ALTITUDE" Single

AutoPilot: disengagement RED "AUTOPILOT" Continuous

Auto-Throttle: abnormal disengagement AMBER "AUTO-THROTTLE" Continuous

Auto-Throttle: normal disengagement AMBER "AUTO-THROTTLE" Single

CAS MESSAGES

CAS MESSAGE DEFINITION

AURAL WARN .. FAIL Indication of aural warning system (1/2) failure(s)

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DGT94085


DFDR AND CVR ISSUE 3


DIGITAL FLIGHT DATA RECORDER (DFDR)

GENERAL

The DFDR records the last 25 hours of flight data information; it is directly powered by A2 bus. The DFDR begins recording as soon as it is powered on; and stops when powered off.

LOCATION

The DFDR is located at the rear of the aircraft, on the left side. It can be accessed through the mechanic’s servicing door.

FIGURE 02-31-15-00 DFDR LOCATION

NORMAL OPERATION

Crew members can identify on the record a specific event to be analyzed later, by pressing one of the EVENT pushbuttons located on each side of the glareshield for at least 1 second. There is no indication to the crew that the EVENT pushbutton has been pressed.

EVENT

MASTER

WARRNING

MASTER

CAUTIONEVENT SILFMS

MSGEVENTMASTER

WARRNING

MASTER

CAUTIONSIL FMS

MSG

8.3325

SWAPBARO

ON

PUSHSTD

FD/TDVHF

SPEEDMACH

KTS

ON

FMSMAN

AT

TRKHDG

HDG/TRKDEG

LNAV

APP

ON

HDG/TRK

PILOT SIDE

ON

ON

AP

YD

ON

ON

VS

DN

UP

PATH

CLB

VNAV

1000FT

100FT

ON

ALT

ASEL BARO

ON

PUSHSTD

FD/TD

8.3325

SWAP

VHF

PUSHFREQ

VHF PUSHFREQ

BARO PUSHSTD

PUSHCHG PUSH

SYNC

VS

PUSHSYNC

PUSHCHG

VHF PUSHFREQ

BARO PUSHSTD

FIGURE 02-31-15-01 PILOT EVENT MARKER PUSHBUTTON

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DFDR AND CVR DGT94085


ABNORMAL OPERATION

The status of the DFDR is periodically auto-checked. If a failure is detected, the following CAS messages can appear.

CONTEXT RESULT

DFDR1 failure on ground

DFDR 1 FAIL CAS message

+ light on

DFDR1 failure in-flight DFDR 1 FAIL CAS message

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DGT94085




COCKPIT VOICE RECORDER (CVR)

GENERAL

The CVR records the last 2 hours of crew and radio conversations; it is directly powered by B2 BUS. The CVR begins recording as soon as it is powered on; and stops when powered off.

LOCATION

The CVR is located at the rear of the aircraft, on the right side. It can be accessed through the mechanic’s servicing door.

FIGURE 02-31-15-02 CVR LOCATION

The cockpit microphone, located on the right side of the eyebrow, records the cockpit conversations:

MASTER

WARRN IN G

MASTER

CAUTIONEVENT SILFMS

MSGEVENTMASTER

WARRN IN G

MASTER

CAUTIONSIL FMSMSG

8.3325

SWAPBARO

ON

PUSHSTD

FD/TDVHF

SPEEDMACH

KTS

ON

FMSMAN

AT

TRKHDG

HDG/TRKDEG

LNAV

APP

ON

HDG/TRK

PILOT SIDE

ON

ON

AP

YD

ON

ON

VS

DN

UP

PATH

CLB

VNAV

1000FT

100FT

ON

ALT

ASEL BARO

ON

PUSHSTD

FD/TD

8.3325

SWAP

VHF

PUSHFREQ

VHF PUSHFREQ

BAROPUSHSTD

PUSHCHG

PUSHSYNC

VS

PUSHSYNC

PUSHCHG

VHF PUSHFREQ

BAROPUSHSTD

Cockpit microphone

FIGURE 02-31-15-03 COCKPIT MICROPHONE LOCATION

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NORMAL OPERATION

Listening to and erasing the CVR record

On the ACP, the CVR pushbutton allows crew members to select the CVR audio:

the current audio channels recorded by the CVR are then heard.

The ERS pushbutton allows to erase the entire CVR record. This action can only be performed when the PAX door is open and the CVR audio pushbutton is selected. A tone emitted in the crew member headsets indicates that the record has been erased.

FIGURE 02-31-15-04 CVR CONTROLS ON THE AUDIO PANEL

CVR tests

The CVR can be tested manually, it is done by clicking the CVR1 or CVR2 (option) softkey on the TEST page of the MDU. This will trigger a 2 s tone indicating that CVR is operating normally.

FIGURE 02-31-15-05 CVR TEST ON TEST WINDOW

In addition the CVR, like the DFDR, is regularly auto-checked.

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DGT94085




ABNORMAL OPERATION

If the CVR tests reveal a CVR failure, the following CAS messages can appear.

CONTEXT RESULT

CVR1 failure on ground

CVR 1 FAIL CAS message

+ light on

CVR1 failure in-flight CVR 1 FAIL CAS message

CAS MESSAGES

CAS MESSAGE DEFINITION

CVR .. FAIL On ground, indication of Cockpit Voice Recorder (1/2) failure (second CVR is optional)

CVR .. FAIL In-flight, indication of Cockpit Voice Recorder (1/2) failure (second CVR is optional)

DFDR .. FAIL On ground, indication of Digital Flight Data Recorder (1/2) failure (second DFDR is optional)

DFDR .. FAIL In-flight, indication of Digital Flight Data Recorder (1/2) failure (second DFDR is optional)

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F2000EX EASY 02-31-00 ATA 31 – INDICATING AND RECORDING ...€¦ · f2000ex easy 02-31-05 codde 1 page 1 / 2 dgt94085 ata 31 – indicating and recording system general issue 3