Honeywell

MK XXII EGPWS Installation Manual

3.3.3.3 Dual ARINC 429 BUS (Cat. 3 ID 255)

NOTE: If GPS #2 is not installed in the aircraft, then GPS bus #1 must be connected in parallel to both EGPWS GPS input ports.

EGPWS MK XXII

 

J2

 

 

 

 

 

ARINC 429

A

25

 

 

 

 

GPS Bus

B

8

 

 

 

ARINC 429

A

23

 

 

 

 

GPS Bus

B

6

 

 

 

 

 

 

 

 

 

 

 

 

 

429

GPS Alt

Aircraft Model

Speed

Ref.

BD 100

 

 

GPS-1

(L-GPS-2)

High

MSL

GPS-2

(R-GPS-2)

High

MSL

 

 

 

ARINC 429 GPS

 

 

A

 

Hi

 

 

 

 

ARINC 429 Bus 1

 

B

 

Lo

 

 

A

 

Hi

 

 

 

 

ARINC 429 Bus 2

 

B

Lo

 

 

 

 

ARINC429-DualGPS.vsd

ARINC

Bus 1

 

Bus 2

743/743A

A

B

A

B

743A

A25BP1-6A A25BP1-6B

 

743A

 

 

A24BP1-6A

A24BP1-6B

NOTE: The connector pin numbers given in the Table above are to the best knowledge of Honeywell EGPWS engineering. Please contact the manufacturer’s customer service to confirm your installation.

CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 060-4314-225

REV: C SHEET 69

Page 69
Image 69
Honeywell MKXXII installation manual Dual Arinc 429 BUS Cat ID