interface control drawing for the avionics rig - asas tn · use in the bac 1-11 aircraft operated...

MA-AFAS IN STRICT CONFIDENCE Contract No.G4RD-2000-00228Report No. 560/80386Issue 1.0

IN STRICT CONFIDENCE Page i

CONTRACT N° : G4RD-2000-00228

PROJECT N° : GRD1-1999-10516

ACRONYM : MA-AFAS

TITLE : THE MORE AUTONOMOUS - AIRCRAFT IN THE FUTUREAIR TRAFFIC MANAGEMENT SYSTEM

D24 – Interface Control Drawing for theAvionics Rig

AUTHOR: BAE SYSTEMS

PROJECT CO-ORDINATOR : BAE SYSTEMS

PRINCIPAL CONTRACTORS :Airtel ATN Ltd (Ireland) QINETIQ (UK)ETG (Germany) EUROCONTROL (France)NLR (Netherlands)

ASSISTANT CONTRACTORS:Alenia Difesa (Italy) AMS (Italy)DLR (Germany) FRQ (Austria)Indra Sistemas (Spain) NATS (UK)SCAA (Sweden) S-TT (Sweden)Skysoft (Portugal) SOFREAVIA (France)Stasys Limited (UK) Thales ATM (France)

Report Number : 560/80386Project Reference number : MA-AFAS – WP2.1-BAESYSTEMSDate of issue of this report : 29 May 2003Issue No: 1.0PROJECT START DATE : 1/3/2000 DURATION : 36 months

Project funded by the EuropeanCommunity under the ‘Competitive andSustainable Growth’ Programme (1998-2002)

This document is proprietary of the MA-AFAS consortium members listed on the frontpage of this document. The document is supplied on the express understanding that it isto be treated as confidential and may not be used or disclosed to others in whole or inpart for any purpose except as expressly authorised under the terms of CEC Contractnumber G4RD-2000-00228


IN STRICT CONFIDENCE Page iii

LIST OF EFFECTIVE PAGES AND CHANGE HISTORY

Insert latest changed pages. Destroy superseded pages

TOTAL NUMBER OF PAGES IN THIS PUBLICATION IS 42CONSISTING OF THE FOLLOWING

Page No. Date Issue DCR Page No. Date Issue DCR

All 1.0 -


IN STRICT CONFIDENCE Page iv

DISTRIBUTION LIST

This Document is distributed as below.

Additional copies held by unnamed recipients will not be updated.

Paper Copies Name Address

MASTER Library BAE SYSTEMS, Rochester

MA-AFAS Library Avionic Systems

ElectronicCopies

Name Address

European Commission EC, Brussels

MA-AFAS Consortium Members [email protected]

MA-AFAS Web Site

mailto:[email protected]


IN STRICT CONFIDENCE Page v

Contents1 SCOPE ...........................................................................................................................................7

1.1 Purpose ......................................................................................................................................71.2 System Overview .......................................................................................................................7

1.2.1 Rig Descriptions .............................................................................................................71.2.1.1 Bench Rigs.....................................................................................................................71.2.1.2 BAC 1-11 Flying Rig.......................................................................................................81.2.1.3 ATTAS Flying Rig.........................................................................................................11

1.3 Document Overview .................................................................................................................11

2 REFERENCED DOCUMENTS.....................................................................................................12

3 INTERFACE DEFINITIONS .........................................................................................................13

3.1 Ethernet Connections...............................................................................................................133.2 ARINC 429 Interfaces ..............................................................................................................13

3.2.1 ARINC 429 Outputs .....................................................................................................133.2.1.1 IRS Interface ................................................................................................................133.2.1.2 AHRS Interface ............................................................................................................143.2.1.3 ADC Interface...............................................................................................................143.2.1.4 GNSS Interface............................................................................................................143.2.1.5 SBAS Interface.............................................................................................................143.2.1.6 GBAS Interface ............................................................................................................143.2.1.7 VDL Mode 2 Interface ..................................................................................................153.2.1.8 AFCS Interface.............................................................................................................153.2.1.9 Mode Control Panel Interface ......................................................................................153.2.1.10 EMS Interface...........................................................................................................153.2.1.11 WBS Interface ..........................................................................................................153.2.1.12 MCDU Interface........................................................................................................153.2.1.13 Display Control Panel Interface................................................................................163.2.1.14 Spare 1 - ACMS Allocation.......................................................................................163.2.1.15 Spare 2 .....................................................................................................................163.2.1.16 Spare 3 .....................................................................................................................16

3.2.2 ARINC 429 Inputs ........................................................................................................163.2.2.1 AFCS Interface.............................................................................................................163.2.2.2 MCDU Interface ...........................................................................................................173.2.2.3 VDL Mode 2 .................................................................................................................173.2.2.4 AWS Interface..............................................................................................................173.2.2.5 Spare 1.........................................................................................................................17

3.3 RS232 Interfaces......................................................................................................................173.4 RS422 Interfaces......................................................................................................................173.5 Avionic Discrete Interfaces.......................................................................................................18

3.5.1 Discrete Outputs ..........................................................................................................183.5.1.1 Weight On Wheels .......................................................................................................183.5.1.2 Self Test .......................................................................................................................183.5.1.3 MagHdg True ...............................................................................................................183.5.1.4 Doors Locked...............................................................................................................183.5.1.5 MCDU Fail....................................................................................................................193.5.1.6 MCDU - GPS Integrity..................................................................................................193.5.1.7 MCDU - Nav Valid........................................................................................................193.5.1.8 MCDU - Approach Enable ...........................................................................................19

3.5.2 Discrete Inputs .............................................................................................................203.5.2.1 Alert ..............................................................................................................................203.5.2.2 Datalink Message Received ........................................................................................20

APPENDIX A WIRING LISTS.............................................................................................................21


IN STRICT CONFIDENCE Page vi

A1 Wiring Harness for Bench Rigs ................................................................................................21A2 Wiring List for BAC1-11 Aircraft ...............................................................................................25A3 Internal Wiring for BAC 1-11 Avionics Rig ...............................................................................33A4 Wiring List for ATTAS...............................................................................................................38

FiguresFigure 1 Bench Avionics Rig Connectors............................................................................................8Figure 2 BAC1-11 Avionics Rig (Front) ...............................................................................................9Figure 3 BAC1-11 Avionics Rig (Rear)..............................................................................................10Figure 4 Rear Panel Connectors on the BAC1-11 Rig......................................................................10Figure 5 ARINC 429 connector pinout ..............................................................................................13Figure 6 RS422 Connector Pin Out...................................................................................................18


IN STRICT CONFIDENCE

1 SCOPE

1.1 Purpose

This document sets out the physical interface definitions of the Avionics Rigs for use in the MA-AFASFlight Trials.

1.2 System Overview

All Avionics Rigs comprise a VME chassis with two MVME5100 PowerPC cards, an ARINC 429interface card and an MVME761 interface module. Internal to the chassis is a 9.1 Gbyte SCSI HardDisk Drive (HDD). One of the PowerPC cards supports a discrete I/O module and the other a graphicsadapter.

Associated with the Avionics Rig are Multi-function Control and Display Unit (MCDU) manufactured byCanadian Marconi Corporation (CMC), a standard PC serial mouse/trackball and a standard PCSVGA monitor. Being a common standard, the interfaces to the latter two units will not be described inthis document.

Three variants of the rig are required; a desk top unit for in-house development work, a flying rig foruse in the BAC 1-11 aircraft operated by QinetiQ, and a flying rig for use in the ATTAS aircraftoperated by DLR.

The operating system for the Avionics Rig processors will be VxWorks provided by Wind RiverSystems, and software will be provided by MA-AFAS consortium members and integrated by BAESYSTEMS. The software will be written such that it will run with or without the use of theARINC429/discrete interface hardware; the ethernet link will be used instead and this will facilitate theuse of a laptop computer when the IHTP is required to support aircraft or simulator set-ups.

1.2.1 Rig Descriptions

1.2.1.1 Bench Rigs

The rigs used for in-house testing and development will utilise the connections on the front of theVME cards. Figure 1 identifies the positions of the connectors

Note that only one ARINC 429 interface card is depicted in Figure 1 although the wiring detailsprovided in this document allow for an additional module. This can be seen fitted to the BAC1-11 rigdepicted in Fig 2.


e

SVGA

2

2

t
Ethernet
g

Debug

ARINC 429

Discretes

IN STRICT CONFIDENCE Pa

Figure 1 Bench Avionics Rig Connectors

1.2.1.2 BAC 1-11 Flying Rig

The rig for the BAC1-11 fit is similar to the bench rig with the addition of extra cooling facilities anrouting of the wiring from the front of the unit to a rear panel. Figure 2 shows the front of the unit Figures 3 and 4 show the rear, including the ethernet hub and connection panel.

Mous

RS23

RS42

Etherne

Debu

ge 8

d theand



Figure 2 BAC1-11 Avionics Rig (Front)



Figure 3 BAC1-11 Avionics Rig (Rear)

Figure 4 Rear Panel Connectors on the BAC1-11 Rig



1.2.1.3 ATTAS Flying Rig

The rig for the ATTAS fit is the same as the bench rig but uses a chassis provided by DLR.

1.3 Document Overview

This document sets out the interface connections that are available to the user for each of the 3configurations. These connections will be used to connect the Avionics Rack to the IHTP and/or thevarious rigs and aircraft used in the MA-AFAS trials.

Document D41 defines the installation of the system using cables specified in this document.



2 REFERENCED DOCUMENTSARINC 429 ARINC Characteristic 429Pt1-15, Mark 33 Digital Information Transfer System

(DITS), Part 1, Functional Description, Electrical Interface, Label Assignmentsand Wor Formats, Dated: September 1, 1995.

D18 Requirements Specification for the Avionics Rig, Issue 1.2, Dated:22 Nov 2001.

D30 In House Test Platform Requirements Specification, 560/79696, Issue 1.0

D41 Installation Guide for the Avionics Rig, 560/78718, Issue 1.0



3 INTERFACE DEFINITIONSData items transmitted using these interfaces are defined in the D30 document.

3.1 Ethernet Connections

All ethernet connections on the rigs are RJ45 connector for 100/10BaseT ethernet signals.

Each ethernet connection will have a static IP address as defined in Table 1.

IP Address Subnet Mask Usage129.247.56.40 255.255.240.0 PowerPC - FMU DLR Rig129.247.56.41 255.255.240.0 PowerPC - CMU DLR Rig10.4.71.24 255.255.192.0 PowerPC - FMU Rig #410.4.71.25 255.255.192.0 PowerPC - CMU Rig #410.4.71.26 255.255.192.0 PowerPC - FMU Rig #310.4.71.27 255.255.192.0 PowerPC - CMU Rig #310.4.71.28 255.255.192.0 PowerPC - FMU Rig #210.4.71.29 255.255.192.0 PowerPC - CMU Rig #210.4.71.30 255.255.192.0 PowerPC - FMU Rig #110.4.71.31 255.255.192.0 PowerPC - CMU Rig #110.4.71.32 255.255.192.0 PowerPC - FMU Flying Rig10.4.71.33 255.255.192.0 PowerPC - CMU Flying Rig

Table 1. Avionics Rigs IP addresses

3.2 ARINC 429 Interfaces

A single 44 pin D-type connector on the front of each SBS ARINC 429 card provides the ARINC 429connectivity. Part number for the mating connector is HDB44PTD manufactured by ITW MCMURDOand available from Farnell under order code 225-228. Fig 5 shows the pin numbering.

Figure 5 ARINC 429 connector pinout

The IHTP will support both low and high bus speeds as defined in section 2.4 of ARINC 429.Individual channels will be configurable to select the required speed. The tables below identify thespeed of each channel as required in the BAC 1-11 installation. Note that only the MCDU is drivenusing ARINC 429 in the ATTAS configuration.

All voltage levels associated with the ARINC 429 interfaces will conform to section 2.2 of ARINC 429.

Note: Not all the ARINC 429 connections are supported by the trials software.

3.2.1 ARINC 429 Outputs

3.2.1.1 IRS Interface

Parameter Value

Bus Speed High



Parameter Value

Pin (Hi/+/A) 1-31

Pin (Lo/-/B) 1-32

3.2.1.2 AHRS Interface

Parameter Value

Bus Speed High

Pin (Hi/+/A) 1-1

Pin (Lo/-/B) 1-2

3.2.1.3 ADC Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-26

Pin (Lo/-/B) 1-27

3.2.1.4 GNSS Interface

Parameter Value

Bus Speed High

Pin (Hi/+/A) 1-24

Pin (Lo/-/B) 1-25

3.2.1.5 SBAS Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-22

Pin (Lo/-/B) 1-23

3.2.1.6 GBAS Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-28

Pin (Lo/-/B) 1-29



3.2.1.7 VDL Mode 2 Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-5

Pin (Lo/-/B) 2-6

3.2.1.8 AFCS Interface

This output port will be used for the Transmit interface to the BAC1-11 Autopilot.

Parameter Value

Bus Speed High

Pin (Hi/+/A) 1-20

Pin (Lo/-/B) 1-21

3.2.1.9 Mode Control Panel Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-18

Pin (Lo/-/B) 1-19

3.2.1.10 EMS Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-3

Pin (Lo/-/B) 1-4

3.2.1.11 WBS Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-24

Pin (Lo/-/B) 2-25

3.2.1.12 MCDU Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-33



Parameter Value

Pin (Lo/-/B) 1-34

3.2.1.13 Display Control Panel Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-16

Pin (Lo/-/B) 2-17

3.2.1.14 Spare 1 - ACMS Allocation

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-3

Pin (Lo/-/B) 2-4

3.2.1.15 Spare 2

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-22

Pin (Lo/-/B) 2-23

3.2.1.16 Spare 3

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-20

Pin (Lo/-/B) 2-21

3.2.2 ARINC 429 Inputs

3.2.2.1 AFCS Interface

Parameter Value

Bus Speed High

Pin (Hi/+/A) 1-16

Pin (Lo/-/B) 1-17



3.2.2.2 MCDU Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 1-13

Pin (Lo/-/B) 1-14

3.2.2.3 VDL Mode 2

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-18

Pin (Lo/-/B) 2-19

3.2.2.4 AWS Interface

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-1

Pin (Lo/-/B) 2-2

3.2.2.5 Spare 1

Parameter Value

Bus Speed Low

Pin (Hi/+/A) 2-3

Pin (Lo/-/B) 2-4

3.3 RS232 Interfaces

Two RS232 interfaces are provided on an Avionics Rig; identified as COM1 and COM2. COM 1 willbe used to drive a standard serial mouse (or other pointing device). COM 2 will drive a number ofdifferent units, dependant upon the installation. In all cases, the wiring required is a standard 9 pin nullmodem cable; as such, no further definition will be given here.

3.4 RS422 Interfaces

Two RS422 interfaces are provided on each Avionics Rig (identified as SERIAL3 and SERIAL4)although only one is required. Each channel is identical and is configured for use by software. Fig 6shows the pin out.



Figure 6 RS422 Connector Pin Out

3.5 Avionic Discrete Interfaces

A single 50 way D-Type socket is provided for connection to all the Discrete signals generated orreceived by the IHTP.

Ground connections for the discretes are provided using pins 5, 10, 15, …., 45 and 50.

Note: Not all the discrete interfaces are supported by the trials software.

3.5.1 Discrete Outputs

Discrete outputs generated by the IHTP will comprise Open Circuit (O/C) or Ground and will conformto the characteristics defined in section 2.5 of ARINC 702A.

3.5.1.1 Weight On Wheels

Parameter Value

Signal Asserted Ground

Signal Not Asserted O/C

Signal Pin No 1

3.5.1.2 Self Test

Parameter Value



Signal Pin No 2

3.5.1.3 MagHdg True

Parameter Value



Signal Pin No 3

3.5.1.4 Doors Locked

This signal may be provided via the ACMS ethernet interface



Parameter Value



Signal Pin No 4

3.5.1.5 MCDU Fail

Parameter Value



Signal Pin No 6

3.5.1.6 MCDU - GPS Integrity

Parameter Value



Signal Pin No 7

3.5.1.7 MCDU - Nav Valid

Parameter Value



Signal Pin No 8

3.5.1.8 MCDU - Approach Enable

Parameter Value



Signal Pin No 9



3.5.2 Discrete Inputs

The discrete inputs of the IHTP will be designed to operate correctly when supplied with signals thatconform to the characteristics defined in section 2.5 of ARINC 702A for Open Circuit (O/C) or Ground.

3.5.2.1 Alert

Parameter Value



Signal Pin No 21

3.5.2.2 Datalink Message Received

Parameter Value



Signal Pin No 22



APPENDIX A WIRING LISTS

A1 Wiring Harness for Bench Rigs

Connector on MCDU

D38999 26FE35SN

Wire No From To Signal Notes

MCDU-1

MCDU-2

MCDU-3

41 MCDU-4 +28Vdc 2m flying lead, twisted with 42, 43 & 44

42 MCDU-5 +28Vdc 2m flying lead, twisted with 41, 43 & 44

43 MCDU-6 0V(28V) 2m flying lead, twisted with 41, 42 & 44

44 MCDU-7 0V(28V) 2m flying lead, twisted with 41, 42 & 43

45 MCDU-8 5Vac - Hi Lighting Supply - 2m flying lead, twistedwith 46

46 MCDU-9 5Vac - Lo Lighting Supply - 2m flying lead, twistedwith 45

2 MCDU-10 R A429-1-1 MCDU 429 I/P Hi ARINC429 Input from MA-AFAS

3 MCDU-11 R A429-1-2 MCDU 429 I/P Lo ARINC429 Input from MA-AFAS

MCDU-12

MCDU-13

MCDU-14

MCDU-15

MCDU-16

MCDU-17

MCDU-18

MCDU-19

MCDU-20

MCDU-21

MCDU-22

MCDU-23

MCDU-24

4 MCDU-25 R A429-1-33 MCDU 429 O/P Hi Low speed ARINC429 output to MA-AFAS

5 MCDU-26 R A429-1-34 MCDU 429 O/P Lo Low speed ARINC429 output to MA-AFAS

MCDU-27



MCDU-28

MCDU-29

MCDU-30

MCDU-31

MCDU-31

MCDU-32

MCDU-33

MCDU-34

MCDU-35

MCDU-36

MCDU-37

MCDU-38

MCDU-39

MCDU-39

MCDU-40

MCDU-41

MCDU-42

MCDU-43

MCDU-44

MCDU-45

MCDU-45

MCDU-46

MCDU-46

1 MCDU-47 MCDU-49 MCDU ID SDI 1 ID Set to 01

MCDU-48 MCDU ID SDI 2 Leave O/C

1 MCDU-49 R MCDU-47 Program Return

MCDU-50

MCDU-51

MCDU-52

MCDU-53

MCDU-54

MCDU-55

Connectors on Avionics Rack

A429-1 (Connector J1 on front panel of default ARINC429 card)

44 pin D type (DB44) - Farnell 225-228




2 A429-1-1 MCDU-10 MCDU 429 I/P Hi Channel 1 Hi - Tx to MCDU

16 A429-1-1 IHTP-J1-19 MCDU 429 I/P Hi Channel 1 Hi - Tx to IHTP (Rx2+)

3 A429-1-2 MCDU-11 MCDU 429 I/P Lo Channel 1 Lo - Tx to MCDU

17 A429-1-2 IHTP-J1-53 MCDU 429 I/P Lo Channel 1 Lo - Tx to IHTP (Rx2-)

20 A429-1-3 IHTP-J1-18 AFCS 429 I/P Hi Channel 2 Hi - Tx to IHTP

21 A429-1-4 IHTP-J1-52 AFCS 429 I/P Lo Channel 2 Lo - Tx to IHTP

55 A429-1-5 A429-1-11 CMU/FMU Link Channel 3 Hi

56 A429-1-6 A429-1-12 CMU/FMU Link Channel 3 Lo

24 A429-1-7 A429-1-9 FMU/CMU Link Channel 4 Hi

25 A429-1-8 A429-1-10 FMU/CMU Link Channel 4 Lo

24 A429-1-9 R A429-1-7 FMU/CMU Link Channel 5 Hi

25 A429-1-10 R A429-1-8 FMU/CMU Link Channel 5 Lo

55 A429-1-11 R A429-1-5 CMU/FMU Link Channel 6 Hi

56 A429-1-12 R A429-1-6 CMU/FMU Link Channel 6 Lo

71 A429-1-13 IHTP-J1-2 AHRS 429 O/P Hi Channel 7 Hi - Rx from IHTP

72 A429-1-14 IHTP-J1-36 AHRS 429 O/P Lo Channel 7 Lo - Rx from IHTP

A429-1-15 Ground

69 A429-1-16 IHTP-J1-10 EMS 429 O/P Hi Channel 8 Hi - Rx from IHTP

70 A429-1-17 IHTP-J1-44 EMS 429 O/P Lo Channel 8 Lo - Rx from IHTP

59 A429-1-18 IHTP-J1-9 MCP 429 O/P Hi Channel 9 Hi - Rx from IHTP

60 A429-1-19 IHTP-J1-43 MCP 429 O/P Lo Channel 9 Lo - Rx from IHTP

18 A429-1-20 IHTP-J1-8 AFCS 429 O/P Hi Channel 10 Hi - Rx from IHTP

19 A429-1-21 IHTP-J1-42 AFCS 429 O/P Lo Channel 10 Lo - Rx from IHTP

14 A429-1-22 IHTP-J1-5 SBAS 429 O/P Hi Channel 10 Hi - Rx from IHTP

15 A429-1-23 IHTP-J1-39 SBAS 429 O/P Lo Channel 11 Lo - Rx from IHTP

12 A429-1-24 IHTP-J1-4 GNSS 429 O/P Hi Channel 12 Hi - Rx from IHTP

13 A429-1-25 IHTP-J1-38 GNSS 429 O/P Lo Channel 12 Lo - Rx from IHTP

10 A429-1-26 IHTP-J1-3 ADC 429 O/P Hi Channel 13 Hi - Rx from IHTP

11 A429-1-27 IHTP-J1-37 ADC 429 O/P Lo Channel 13 Lo - Rx from IHTP

8 A429-1-28 IHTP-J1-6 GBAS 429 O/P Hi Channel 14 Hi - Rx from IHTP

9 A429-1-29 IHTP-J1-40 GBAS 429 O/P Lo Channel 14 Lo - Rx from IHTP

A429-1-30 Ground

6 A429-1-31 IHTP-J1-1 IRS 429 O/P Hi Channel 15 Hi - Rx from IHTP

7 A429-1-32 IHTP-J1-35 IRS 429 O/P Lo Channel 15 Lo - Rx from IHTP

4 A429-1-33 MCDU-25 MCDU 429 O/P HI Channel 16 Hi - Rx from MCDU

28 A429-1-33 IHTP-J1-12 MCDU 429 O/P HI Channel 16 Hi - Rx from IHTP (Tx12+)



5 A429-1-34 MCDU-26 MCDU 429 O/P Lo Channel 16 Lo - Rx from MCDU

29 A429-1-34 IHTP-J1-46 MCDU 429 O/P Lo Channel 16 Lo - Rx from IHTP (Tx12-)

A429-1-35 Ground

A429-1-36 Ground

A429-1-37 IRIG

A429-1-38 Ext Trig 6






A429-1-44 Ground

761-S3 (Connector Serial 3 on the MVME761)

26way CHAMP plug AMP175677-4

to Patton 222N9 convertor


761-S3-1

47 761-S3-2 RCV- TXDA Twisted pair with 48

49 761-S3-3 XMT- RXDA Twisted pair with 50

51 761-S3-4 761-S3-5 RTSA

51 761-S3-5 R 761-S3-4 CTSA

761-S3-6

761-S3-7 Ground - Not needed

761-S3-8

761-S3-9

761-S3-10

761-S3-11

761-S3-12

52 761-S3-13 761-S3-19 CTSB

48 761-S3-14 RCV+ TXDB Twisted pair with 47

761-S3-15

50 761-S3-16 XMT+ RXDB Twisted pair with 49

761-S3-17

761-S3-18



52 761-S3-19 R 761-S3-13 RTSB

761-S3-20

761-S3-21

761-S3-22

761-S3-23

761-S3-24

761-S3-25

761-S3-26

761-C2 (Connector COM2 on the MVME761)

9 way D-Type (Female) to 9 way D-Type (Female)

(null modem)


761-C2-1

80 761-C2-2 DCP-3 Data In (relative to rig)

81 761-C2-3 DCP-2 Data Out

761-C2-4

82 761-C2-5 DCP-5 Ground

761-C2-6

761-C2-7

761-C2-8

761-C2-9

A2 Wiring List for BAC1-11 Aircraft

Note: This section provides a template to use when compiling the wiring list for the aircraft. As such,only the connections between BAES supplied equipments are shown in this document. For full details,QinetiQ should be approached.

Connector D1

D25 male for 28V discretes



From To Signal Notes

D1-1 Weight On Wheels I/O 1 - Input

D1-2 I/O 2 - Input

D1-3 I/O 3 - Input

D1-4 I/O 4 - Input

D1-5 MCDU-39 MCDU Fail I/O 5 - Input

D1-6 MCDU-45 MCDU - GPS Integrity I/O 6 - Input

D1-7 MCDU-46 MCDU - Nav Valid I/O 7 - Input

D1-8 MCDU-31 MCDU - Approach Enable I/O 8 - Input

D1-9 I/O 9

D1-10 I/O 10

D1-11 I/O 11

D1-12 I/O 12

D1-13 I/O 13

D1-14 I/O 14

D1-15 I/O 15

D1-16 I/O 16

D1-17 I/O 17

D1-18 Glareshield Lamp I/O 18

D1-19 I/O 19

D1-20 I/O 20

D1-21 I/O 21 - Output

D1-22 I/O 22

D1-23 I/O 23

D1-24 I/O 24

D1-25 Ground

Connector D2

D25 female for VDL Mode 4 serial data


D2-1 Screen

D2-2 3 TxDA Transmitter chip in Avionics Rack

D2-3 33 RxDA Receiver chip in Avionics rack

D2-4 RTS

D2-5 CTS

D2-6 DSR



D2-7 18 Ground

D2-8 DCD

D2-9 Rx Timing Rtn

D2-10 DCD Rtn

D2-11 Tx Timing 1 Rtn

D2-12 Tx Timing 2 Rtn

D2-13 CTS Rtn

D2-14 19 TxDB

D2-15 Tx Timing 2

D2-16 2 RxDB

D2-17 Rx Timing

D2-18 LL

D2-19 RTS Rtn

D2-20 DTR

D2-21 RL

D2-22 DSR Rtn

D2-23 DTR Rtn

D2-24 Tx Timing 1

D2-25 Test Mode

D2-26 Not Used

Note: Numbers in ’To’ column are an interpretation of data in the SAAB spec.

Only those with ’To’ entries are used - all others can be left unconnected

Connector D3

D9 female for serial link from XKD Switches


D3 - 1 Not Used Not Used

D3 - 2 RxD Receiver in Avionics rig

D3 - 3 TxD Transmitter in Avionics rig

D3 - 4 DTE Ready Not Used

D3 - 5 Ground

D3 - 6 DCE Ready Not Used

D3 - 7 RTS Not Used

D3 - 8 CTS Not Used

D3 - 9 Not Used Not Used



Connector D4

D9 female for CCD (Standard Microsoft connections)


D4-1 Not Used

D4-2 RxD

D4-3 TxD

D4-4 DTE Ready

D4-5 Ground

D4-6 DCE Ready

D4-7 RTS

D4-8 CTS

D4-9 Not Used

Connector D5

D44 female for ARINC 429 I/O


D5-1 AHRS 429 O/P Hi AHRS allocation - not used

D5-2 AHRS 429 O/P Lo

D5-3 EIU 429 O/P Hi Rx from Engine Instrumentation Unit

D5-4 EIU 429 O/P Lo Rx from Engine Instrumentation Unit

D5-5 D5-11 CMU/FMU Link FMU/CMU connections

D5-6 D5-12 CMU/FMU Link FMU/CMU connections

D5-7 D5-9 FMU/CMU Link FMU/CMU connections

D5-8 D5-10 FMU/CMU Link FMU/CMU connections

D5-9 R D5-7 FMU/CMU Link FMU/CMU connections

D5-10 R D5-8 FMU/CMU Link FMU/CMU connections

D5-11 R D5-5 CMU/FMU Link FMU/CMU connections

D5-12 R D5-6 CMU/FMU Link FMU/CMU connections

D5-13 MCDU-10 MCDU 429 I/P Hi Tx to MCDU

D5-14 MCDU-11 MCDU 429 I/P Lo Tx to MCDU

D5-15 Ground

D5-16 AFCS 429 I/P Hi Tx to Digital AutoPilot

D5-17 AFCS 429 I/P Lo Tx to Digital AutoPilot

D5-18 - MCP 429 O/P Hi MCP allocation - not used

D5-19 - MCP 429 O/P Lo

D5-20 DAP 429 O/P Hi Rx from Digital AutoPilot



D5-21 DAP 429 O/P Lo Rx from Digital AutoPilot

D5-22 SBAS 429 O/P Hi Rx form SBAS

D5-23 SBAS 429 O/P Lo Rx form SBAS

D5-24 Data Puddle 429 O/P Hi Rx from Data Puddle

D5-25 Data Puddle 429 O/P Lo Rx from Data Puddle

D5-26 DADC 429 O/P Hi Rx from Digital ADC

D5-27 DADC 429 O/P Lo Rx from Digital ADC

D5-28 GBAS 429 O/P Hi Rx from GBAS

D5-29 GBAS 429 O/P Lo Rx from GBAS

D5-30 Ground

D5-31 INU 429 O/P Hi Rx from INU

D5-32 INU 429 O/P Lo Rx from INU

D5-33 MCDU-25 MCDU 429 O/P HI Rx from MCDU

D5-34 MCDU-26 MCDU 429 O/P Lo Rx from MCDU

D5-35 Ground

D5-36 Ground

D5-37 IRIG Not Used

D5-38 Ext Trig 6 Not Used






D5-44 Ground

Connector D6

D44 female for ARINC 429 I/O


D6-1 - AWS 429 I/P Hi AWS allocation - not used

D6-2 - AWS 429 I/P Lo

D6-3 - Spare 429 I/P 2 Hi

D6-4 - Spare 429 I/P 2 Lo

D6-5 - VDL2 429 I/P Hi Tx to VDL2 tranceiver

D6-6 - VDL2 429 I/P Lo Tx to VDL2 tranceiver

D6-7 Printer 429 I/P Hi Tx to Cockpit Printer

D6-8 Printer 429 I/P Lo Tx to Cockpit Printer

D6-9



D6-10

D6-11

D6-12

D6-13 Printer 429 O/P Hi Rx from Cockpit Printer

D6-14 Printer 429 O/P Lo Rx from Cockpit Printer

D6-15

D6-16 - DCP 429 O/P Lo DCP allocation - Not used

D6-17 - DCP 429 O/P Hi

D6-18 - VDL2 429 O/P Hi Rx from VDL2 Tranceiver

D6-19 - VDL2 429 O/P Lo Rx from VDL2 Tranceiver

D6-20 - Spare 429 O/P 3 Hi

D6-21 - Spare 429 O/P 3 Lo

D6-22 - Spare 429 O/P 2 Hi

D6-23 - Spare 429 O/P 2 Lo

D6-24 - WBS 429 O/P Hi WBS allocation - not used

D6-25 - WBS 429 O/P Lo

D6-26

D6-27

D6-28

D6-29

D6-30

D6-31

D6-32

D6-33

D6-34

D6-35 Ground

D6-36 Ground

D6-37 IRIG Not Used







D6-44 Ground

Connector D7



Co-ax for Red video signal

Inner Red Tx to RGBS monitor

Screen Red Ground Tx to RGBS monitor

Connector D8

Co-ax for Green video signal

Inner Green Tx to RGBS monitor

Screen Green Ground Tx to RGBS monitor

Connector D9

Co-ax for Blue videosignal

Inner Blue Tx to RGBS monitor

Screen Blue Ground Tx to RGBS monitor

Connector D10

Co-ax for vertical/composite video sync signal

Inner Composite Sync Tx to RGBS monitor

Screen Sync Ground Tx to RGBS monitor

Connector D11

Co-ax for Horizontal video sync signal

Not used

Connector on MCDU

D38999 26FE35SN




MCDU-1

MCDU-2

MCDU-3

MCDU-4 +28Vdc Power

MCDU-5 +28Vdc Power

MCDU-6 0V(28V) Power Return

MCDU-7 0V(28V) Power Return

MCDU-8 5Vac - Hi Lighting Supply

MCDU-9 5Vac - Lo Lighting Supply

MCDU-10 D5-1 MCDU 429 I/P Hi ARINC429 Input from MA-AFAS

MCDU-11 D5-2 MCDU 429 I/P Lo ARINC429 Input from MA-AFAS

MCDU-12

MCDU-13

MCDU-14

MCDU-15

MCDU-16

MCDU-17

MCDU-18

MCDU-19

MCDU-20

MCDU-21

MCDU-22

MCDU-23

MCDU-24

MCDU-25 D5-33 MCDU 429 O/P Hi Low speed ARINC429 output to MA-AFAS

MCDU-26 D5-34 MCDU 429 O/P Lo Low speed ARINC429 output to MA-AFAS

MCDU-27

MCDU-28

MCDU-29

MCDU-30

MCDU-31 R D1-8 Approach Enable O/P

MCDU-32

MCDU-33

MCDU-34

MCDU-35

MCDU-36

MCDU-37

MCDU-38

MCDU-39 R D1-5 MCDU Fail O/P Fail = Open



MCDU-40 MCDU Lamp Test I/P GND = Lamp Test Enable

MCDU-41

MCDU-42

MCDU-43

MCDU-44

MCDU-45 R D1-6 GPS Integrity O/P

MCDU-46 R D1-7 Nav Valid O/P

MCDU-47 MCDU-49 MCDU ID SDI 1 ID Set to 01


MCDU-49 MCDU-47 Program Return

MCDU-50

MCDU-51

MCDU-52

MCDU-53

MCDU-54

MCDU-55

A3 Internal Wiring for BAC 1-11 Avionics Rig

ConnectorD1

D25 female to SCSI2 50 way plug for discretes

Wire No From To Wire Signal Notes

D1-1 CMU-J1-1 Weight On Wheels I/O 1

D1-2 CMU-J1-2 Self Test I/O 2

D1-3 CMU-J1-3 Mag Hdg True I/O 3

D1-4 CMU-J1-4 Doors Locked I/O 4

D1-5 CMU-J1-6 MCDU Fail I/O 5

D1-6 CMU-J1-7 MCDU - GPS Integrity I/O 6

D1-7 CMU-J1-8 MCDU - Nav Valid I/O 7

D1-8 CMU-J1-9 MCDU - ApproachEnable

I/O 8

D1-9 CMU-J1-11 Spare 1 I/O 9




D1-13 CMU-J1-16 I/O 13

D1-14 CMU-J1-17 I/O 14

D1-15 CMU-J1-18 I/O 15

D1-16 CMU-J1-19 I/O 16



D1-17 CMU-J1-21 Alert I/O 17

D1-18 CMU-J1-22 Glareshield Lamp I/O 18

D1-19 CMU-J1-23 I/O 19

D1-20 CMU-J1-24 I/O 20

D1-21 CMU-J1-26 I/O 21

D1-22 CMU-J1-27 I/O 22

D1-23 CMU-J1-28 I/O 23

D1-24 CMU-J1-29 I/O 24

D1-25 CMU-J1-30 Ground

ConnectorD2

D25 male to CHAMP 26 way plug for VDL Mode 4 serial data


D2-1 761-S3-1 Screen

D2-2 761-S3-2 TxD

D2-3 761-S3-3 RxD

D2-4 761-S3-4 RTS

D2-5 761-S3-5 CTS

D2-6 761-S3-6 DSR

D2-7 761-S3-7 Ground

D2-8 761-S3-8 DCD

D2-9 761-S3-9 Rx Timing Rtn

D2-10 761-S3-10 DCD Rtn

D2-11 761-S3-11 Tx Timing 1 Rtn

D2-12 761-S3-12 Tx Timing 2 Rtn

D2-13 761-S3-13 CTS Rtn

D2-14 761-S3-14 TxD Rtn

D2-15 761-S3-15 Tx Timing 2

D2-16 761-S3-16 RxD Rtn

D2-17 761-S3-17 Rx Timing

D2-18 761-S3-18 LL

D2-19 761-S3-19 RTS Rtn

D2-20 761-S3-20 DTR

D2-21 761-S3-21 RL

D2-22 761-S3-22 DSR Rtn

D2-23 761-S3-23 DTR Rtn



D2-24 761-S3-24 Tx Timing 1

D2-25 761-S3-25 Test Mode

D2-26 Not Used

ConnectorD3

D9 male to D9 female for serial discretes from Displays Control Panel


D3 - 1 761-C1-1

D3 - 2 761-C1-2

D3 - 3 761-C1-3

D3 - 4 761-C1-4

D3 - 5 761-C1-5

D3 - 6 761-C1-6

D3 - 7 761-C1-7

D3 - 8 761-C1-8

D3 - 9 761-C1-9

ConnectorD4

D9 female to D9 female - for CCD


D4-1 761-C2-1

D4-2 761-C2-2

D4-3 761-C2-3

D4-4 761-C2-4

D4-5 761-C2-5

D4-6 761-C2-6

D4-7 761-C2-7

D4-8 761-C2-8

D4-9 761-C2-9

Connector D5 and D6

D44 male to Hi density D44 male for ARINC 429 I/O




D5-1 A429-J1-1 7/0.12Pink

Twisted

D5-2 A429-J1-2 7/0.12Grey

Pair

D5-3 A429-J1-3 7/0.12Pink

Twisted

D5-4 A429-J1-4 7/0.12Grey

Pair

D5-5 A429-J1-5 7/0.12Pink

Twisted

D5-6 A429-J1-6 7/0.12Grey

Pair

D5-7 A429-J1-7 7/0.12Pink

Twisted

D5-8 A429-J1-8 7/0.12Grey

Pair

D5-9 A429-J1-9 7/0.12Pink

Twisted

D5-10 A429-J1-10 7/0.12Grey

Pair

D5-11 A429-J1-11 7/0.12Pink

Twisted

D5-12 A429-J1-12 7/0.12Grey

Pair

D5-13 A429-J1-13 7/0.12Pink

Twisted

D5-14 A429-J1-14 7/0.12Grey

Pair

D5-15 A429-J1-15 7/0.2Black

Ground

D5-16 A429-J1-16 7/0.12Pink

Twisted

D5-17 A429-J1-17 7/0.12Grey

Pair

D5-18 A429-J1-18 7/0.12Pink

Twisted

D5-19 A429-J1-19 7/0.12Grey

Pair

D5-20 A429-J1-20 7/0.12Pink

Twisted

D5-21 A429-J1-21 7/0.12Grey

Pair

D5-22 A429-J1-22 7/0.12Pink

Twisted

D5-23 A429-J1-23 7/0.12Grey

Pair



D5-24 A429-J1-24 7/0.12Pink

Twisted

D5-25 A429-J1-25 7/0.12Grey

Pair

D5-26 A429-J1-26 7/0.12Pink

Twisted

D5-27 A429-J1-27 7/0.12Grey

Pair

D5-28 A429-J1-28 7/0.12Pink

Twisted

D5-29 A429-J1-29 7/0.12Grey

Pair

D5-30 A429-J1-30 7/0.2Black

Ground

D5-31 A429-J1-31 7/0.12Pink

Twisted

D5-32 A429-J1-32 7/0.12Grey

Pair

D5-33 A429-J1-33 7/0.12Pink

Twisted

D5-34 A429-J1-34 7/0.12Grey

Pair

D5-35 A429-J1-35 7/0.2Black

Ground

D5-36 A429-J1-36 7/0.2Black

Ground

D5-37 A429-J1-37

D5-38 A429-J1-38

D5-39 A429-J1-39

D5-40 A429-J1-40

D5-41 A429-J1-41

D5-42 A429-J1-42

D5-43 A429-J1-43

D5-44 A429-J1-44 7/0.2Black

Ground

ConnectorD7

Co-ax to 15 pin Hi density male for Red video signal


Inner FMU-J1-1

Screen FMU-J1-6



ConnectorD8

Co-ax to 15 pin Hi density male for Green video signal


Inner FMU-J1-2

Screen FMU-J1-7

ConnectorD9

Co-ax to 15 pin Hi density male for Blue video signal


Inner FMU-J1-3

Screen FMU-J1-8

Connector D10

Co-ax to 15 pin Hi density male for video sync signal


Inner FMU-J1-14

Screen FMU-J1-10

A4 Wiring List for ATTAS

Note: This section provides a template to use when compiling the wiring list for the aircraft. As such,only the connections between BAES supplied equipments are shown in this document. For full details,DLR should be approached.


Connector on MCDU

D38999 26FE35SN

MCDU-1

MCDU-2

MCDU-3

MCDU-4 +28Vdc +28V DC Supply



MCDU-5 +28Vdc +28V DC Supply

MCDU-6 0V(28V) +28V DC Supply

MCDU-7 0V(28V) +28V DC Supply

MCDU-8 5Vac - Hi Lighting Supply

MCDU-9 5Vac - Lo Lighting Supply

MCDU-10 A429-1-13 MCDU 429 I/P Hi ARINC429 Input from MA-AFAS

MCDU-11 A429-1-14 MCDU 429 I/P Lo ARINC429 Input from MA-AFAS

MCDU-12

MCDU-13

MCDU-14

MCDU-15

MCDU-16

MCDU-17

MCDU-18

MCDU-19

MCDU-20

MCDU-21

MCDU-22

MCDU-23

MCDU-24

MCDU-25 A429-1-33 MCDU 429 O/P Hi Low speed ARINC429 output to MA-AFAS

MCDU-26 A429-1-34 MCDU 429 O/P Lo Low speed ARINC429 output to MA-AFAS

MCDU-27

MCDU-28

MCDU-29

MCDU-30

MCDU-31

MCDU-32

MCDU-33

MCDU-34

MCDU-35

MCDU-36

MCDU-37

MCDU-38

MCDU-39

MCDU-40 MCDU Lamp TestI/P

GND = Lamp Test Enable

MCDU-41



MCDU-42

MCDU-43

MCDU-44

MCDU-45

MCDU-46

MCDU-47 MCDU-49 MCDU ID SDI 1 ID Set to 01


MCDU-49 R MCDU-47 Program Return

MCDU-50

MCDU-51

MCDU-52

MCDU-53

MCDU-54

MCDU-55

Connectors on Avionics Rack

A429-1 (Connector J1 on front panel of default ARINC429 card)

44 pin D type (DB44) - Farnell 225-228


A429-1-1 AHRS 429 O/P Hi Channel 1 Hi - Rx from IHTP

A429-1-2 AHRS 429 O/P Lo Channel 1 Lo - Rx from IHTP

A429-1-3 EMS 429 O/P Hi Channel 2 Hi - Rx from IHTP

A429-1-4 EMS 429 O/P Lo Channel 2 Lo - Rx from IHTP

A429-1-5 A429-1-11 CMU/FMU Link Channel 3 Hi - Rx

A429-1-6 A429-1-12 CMU/FMU Link Channel 3 Lo - Rx

A429-1-7 A429-1-9 FMU/CMU Link Channel 4 Hi - Rx

A429-1-8 A429-1-10 FMU/CMU Link Channel 4 Lo - Rx

A429-1-9 R A429-1-7 FMU/CMU Link Channel 5 Hi - Tx

A429-1-10 R A429-1-8 FMU/CMU Link Channel 5 Lo - Tx

A429-1-11 R A429-1-5 CMU/FMU Link Channel 6 Hi - Tx

A429-1-12 R A429-1-6 CMU/FMU Link Channel 6 Lo - Tx

A429-1-13 R MCDU-10 MCDU 429 I/P Hi Channel 7 Hi - Tx to MCDU

A429-1-14 R MCDU-11 MCDU 429 I/P Lo Channel 7 Lo - Tx to MCDU

A429-1-15 Ground



A429-1-16 AFCS 429 I/P Hi Channel 8 Hi - Tx to IHTP

A429-1-17 AFCS 429 I/P Lo Channel 8 Lo - Tx to IHTP

A429-1-18 MCP 429 O/P Hi Channel 9 Hi - Rx from IHTP

A429-1-19 MCP 429 O/P Lo Channel 9 Lo - Rx from IHTP

A429-1-20 AFCS 429 O/P Hi Channel 10 Hi - Rx from IHTP

A429-1-21 AFCS 429 O/P Lo Channel 10 Lo - Rx from IHTP

A429-1-22 SBAS 429 O/P Hi Channel 10 Hi - Rx from IHTP

A429-1-23 SBAS 429 O/P Lo Channel 11 Lo - Rx from IHTP

A429-1-24 GNSS 429 O/P Hi Channel 12 Hi - Rx from IHTP

A429-1-25 GNSS 429 O/P Lo Channel 12 Lo - Rx from IHTP

A429-1-26 ADC 429 O/P Hi Channel 13 Hi - Rx from IHTP

A429-1-27 ADC 429 O/P Lo Channel 13 Lo - Rx from IHTP

A429-1-28 GBAS 429 O/P Hi Channel 14 Hi - Rx from IHTP

A429-1-29 GBAS 429 O/P Lo Channel 14 Lo - Rx from IHTP

A429-1-30 Ground

A429-1-31 IRS 429 O/P Hi Channel 15 Hi - Rx from IHTP

A429-1-32 IRS 429 O/P Lo Channel 15 Lo - Rx from IHTP

A429-1-33 R MCDU-25 MCDU 429 O/P HI Channel 16 Hi - Rx from MCDU

A429-1-34 R MCDU-26 MCDU 429 O/P Lo Channel 16 Lo - Rx from MCDU

A429-1-35 Ground

A429-1-36 Ground

A429-1-37 IRIG







A429-1-44 Ground

761-S3 (Connector Serial 3 on the MVME761)

26way CHAMP plug AMP175677-4

to SAAB VDL4 Transponder


761-S3-1 Screen

761-S3-2 3 TxDA Transmitter chip in Avionics Rack

761-S3-3 33 RxDA Receiver chip in Avionics rack



761-S3-4 RTS

761-S3-5 CTS

761-S3-6 DSR

761-S3-7 18 Ground

761-S3-8 DCD

761-S3-9 Rx Timing Rtn

761-S3-10 DCD Rtn

761-S3-11 Tx Timing 1 Rtn

761-S3-12 Tx Timing 2 Rtn

761-S3-13 CTS Rtn

761-S3-14 19 TxDB

761-S3-15 Tx Timing 2

761-S3-16 2 RxDB

761-S3-17 Rx Timing

761-S3-18 LL

761-S3-19 RTS Rtn

761-S3-20 DTR

761-S3-21 RL

761-S3-22 DSR Rtn

761-S3-23 DTR Rtn

761-S3-24 Tx Timing 1

761-S3-25 Test Mode

761-S3-26 Not Used

Note: Numbers in ’To’ column are an interpretation of data in the SAAB spec.

I believe that only those connections with an entry in the ’To’ column are required.

761-C1 (COM1 on the MVME761) 9 way D type - female

to CCD


761-C1-1 Not Used

761-C1-2 IHTP-TxD Data from IHTP

761-C1-3 IHTP-RxD Data to IHTP

761-C1-4 DCE Ready

761-C1-5 Ground

761-C1-6 DTE Ready



761-C1-7 IHTP-CTS

761-C1-8 IHTP-RTS

761-C1-9 Not Used

interface control drawing for the avionics rig - asas tn · use in the bac 1-11 aircraft operated...

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