Honeywell MKXXII Aircraft Application Data, Configuration Types, Configuration Selection

Honeywell

MK XXII EGPWS Installation Manual

E 5 AIRCRAFT APPLICATION DATA

This section describes the MK XXII EGPWS interfaces for aircraft applications. Section E 5.1 is a listing of the selection categories defining the various aircraft sensor interfaces and EGPWS functional options. Section E 5.2 describes how the Category ID’s are selected and programmed for the interface to aircraft sensors and EGPWS functional options. Section E 5.3 and its sub-sections define the specific aircraft interfaces available for the MK XXII EGPWS.

E 5.1 CONFIGURATION TYPES

The selection of the basic interfaces to the MK XXII EGPWS can be found in the following categories:

Category 1

Category 2

Category 3

Category 4

Category 5

Category 6

Category 7

Category 8

Category 9

Category 10

Category 11

Category 12

Category 13

Category 14

Category 15

E 5.2 CONFIGURATION SELECTION

Aircraft / Mode Type Select

Air Data Input Select

Position Input Select

Altitude Callous

Audio Menu Select

Terrain Display Select

Options 1 Select

Radio Altitude Input Select

Navigation Input Select

Attitude Input Select

Heading Input Select

Windshear Input Select

I / O Discretes Select

Audio Output Level

Autorotation Threshold

Each category provides information relative to aircraft interfaces or EGPWS functional options required or used for EGPWS operation. Each category must be defined for the specific aircraft application according to the available aircraft sensors or equipment and the intended EGPWS function. The choices provided are available in each category identified by an “ID” number. The ID number is selected for each category and is used to load the selected configuration in a configuration module installed in the aircraft wiring (physically part of one of the EGPWC mating connectors). For example, selecting Category 2, ID 1 defines the Air Data Input as ARINC 429 per Table E 3.1.2-1 in Category 2. With this ID programmed into the configuration module the EGPWC will look for and use the interface defined for this ID. Table E 3 can be used to record the selected ID for each category for later reference when programming the configuration module. This programming is accomplished using a programming software tool available from Honeywell or generating a data text string and transferring this data (in either case) via the EGPWC RS-232C to the configuration module. Once programmed, the configuration is available and read by any installed EGPWC on power up.

CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 060-4314-225 REV: C SHEET 180