Honeywell MKXXII Category 10, Attitude Input Select, Table E 3.1.10-0 Attitude Input Select Type

Honeywell

MK XXII EGPWS Installation Manual

E 5.3.10 CATEGORY 10, ATTITUDE INPUT SELECT

The following table provides identification of the Roll Attitude Angle type. corresponds to a table that provides detailed information on the configuration. Select #1 are found in 0-1.

In this category, only the following signals are defined:

The entry in the Attitude Input Select For example, the details for Attitude Input

•Roll Attitude

•Pitch Attitude

TABLE E 3.1.10: ATTITUDE INPUT SELECT FOR EGPWS MK XXII

ID

0

2

4

128

Attitude Input

Select

(Table 0-x)

0

2

4

128

Description

Analog Roll (3-Wire Synchro) without validity

Analog Pitch and Roll (3-Wire Synchro)

Analog Roll(3-Wire Synchro) with validity (Note 1)

Digital Pitch, Roll, Pitch Rate and Roll Rate (High Speed ARINC 429) (Note 3)

Effectivity

App.		Cfg.
-001	-001
-003	-003
-003	-003
-006	-006

Note 1: ID 4 may not be used with Category 13 (I/O Discrete Type) ID’s 2, or 3. This is due to a conflict with the validity discrete. ID 0 may be used instead with the Validity discrete left unconnected. Also, ID 4 are intended to be used with helicopter types that do not have the tail strike functionality (currently the MD-900 only).

Note 2: ID 128 may only be used in conjunction with Category 11 (Magnetic Heading) ID 2.

SIGNAL

Roll Attitude

SIGNAL

Roll Attitude

Pitch Attitude

	TABLE E 3.1.10-0: ATTITUDE INPUT SELECT TYPE 0
CONNECTION					SUMMARY DATA
				Format: 3 Wire Synchro
(X) = J1-1				Input Type: Basic
(Y) = J1-21				Fault Designation: ROLL FAULT
(Z) = J1-2				Validity: None
				Reference: None
	T	ABLE E 3.1.10-2:	ATTITUDE INPUT SELECT TYPE 2
CONNECTION					SUMMARY DATA
				Format: 3 Wire Synchro with Validity Flag
(X) = J1-1				Input Type: Basic
(Y) = J1-21				Fault Designation: ROLL FAULT
(Z) = J1-2				Validity: Attitude Validity Discrete #1
				Reference: None
				Format: 3 Wire Synchro with Validity Flag
(X) = J1-5				Input Type: Basic
(Y) = J1-7				Fault Designation: PITCH FAULT
(Z) = J1-6				Validity: Attitude Validity Discrete #1
				Reference: None

PIN FUNCTION

CONNECTION

PIN TYPE

CHANNEL DESIGNATION

REFERENCE

Polarity/Configuration

References

Attitude Validity Discrete #1

J1-68

Input

28V_DISC_12

>+17V = Valid <+4.4V = Invalid

6.6.24

4.2.7

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