Honeywell

MK XXII EGPWS Installation Manual

3.3.2.7 Digital – ARINC 429 Dual IOC Buses (Cat. 2. ID 255)

Air Data Type 255 (IOC bus or equivalent) is a dual, high speed, digital ARINC 429 signal having the air data labels 203, 204, 206, 210, 212, and 213.

EGPWS MK VI / MK VIII J2

IOC Buses

ARINC 429

A

39

 

High Speed

B

38

 

 

 

ARINC 429

A

41

 

 

 

 

High Speed

B

40

 

 

 

 

 

 

 

 

 

 

 

A

B

A

B

IOC Bus 1

IOC Bus 2

ARINC429-IOC.vsd

Vendor Model

BD 100 IAPS L-IOC (L-GP-5) R-IOC (R-GP-5)

Cat 2

ID

255

IOC Bus 1

A

B

A4P1-1

A4P1-2

 

 

IOC Bus 2

A

B

A4P101-1

A4P101-2

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

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Honeywell MKXXII installation manual Digital Arinc 429 Dual IOC Buses Cat . ID