Honeywell MK VI User Manual

Page 249

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Honeywell

MK VI MK VIII EGPWS Installation Design Guide

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249

Table 5.3.9-0: Navigation Inputs Select 0

SIGNAL

CONNECTION

REFERENCE

SUMMARY DATA

Glideslope Deviation

(+) = J1-65
(-) = J1-46

6.1.6
4.2.3.2

Format: ARINC 547 with Validity Flag & ILS Select
Input Type: Basic
Fault Designation: GLIDESLOPE FAULT
Validity: Glideslope Validity Discrete #1 (+28V)

PIN FUNCTION

CONNECTION

PIN TYPE

CHANNEL DESIGNATION

REFERENCE

Polarity/Configuration

Reference

Glideslope Validity
Discrete #1

J1-11

Input

28V_DISC_06

>+17V = Valid
< +4.4V = Not Valid

6.6.10

4.2.7

+28V

ILS Tuned

Discrete #1

J1-39

Input

28V_DISC_01

>+17V = ILS Tuned
< +4.4V = ILS Not Tuned

6.6.9
4.2.7

GND ILS Tuned
Discrete #1

J1-20

Input

GND_DISC_01

Gnd = ILS Tuned
<not> Gnd = ILS Not Tuned

6.6.8
4.2.7

Table 5.3.9-1: Navigation Inputs Select 1

SIGNAL

CONNECTION

REFERENCE

SUMMARY DATA

Glideslope Deviation

(+) = J1-65
(-) = J1-46

6.1.7
4.2.3.2

Format: ARINC 547 with Low Level Validity & ILS Select
Input Type: Basic
Fault Designation: GLIDESLOPE FAULT
Validity: Low Level Glideslope Deviation Validity

Low Level Glideslope
Deviation Validity

(+) = J1-30
(-) = J1-10

6.1.14
4.2.3.3

Format: DC
Input Type: Basic
Fault Designation: GLIDESLOPE LOW LEVEL VALIDITY FAULT
> 0.145V = Valid (typical active range is 0.16V to 0.84V)
<= 0.145V = Invalid

PIN FUNCTION

CONNECTION

PIN TYPE

CHANNEL DESIGNATION

REFERENCE

Polarity/Configuration

Reference

+28V

ILS Tuned

Discrete #1

J1-39

Input

28V_DISC_01

>+17V = ILS Tuned
< +4.4V = ILS Not Tuned

6.6.9
4.2.7

GND ILS Tuned
Discrete #1

J1-20

Input

GND_DISC_01

Gnd = ILS Tuned
<not> Gnd = ILS Not Tuned

6.6.8
4.2.7

Table 5.3.9-2: Navigation Inputs Select 2

CHANNEL

429RX_6

CONNECT TO: ILS #1
Format: ARINC 429 (Low Speed)

Fault Designation: ILS BUS
Bus Type: Basic

A = J2-22

B = J2-5

Data

Glideslope

Reference

6.2.30

Label

174

Sig. Bits

12

Range

±0.8 DDM

Signal Type

Basic

Resolution

0.0001953125

Rate (ms)
33.3-66.6

Table 5.3.9-3: Navigation Inputs Select 3

CHANNEL

429RX_6

CONNECT TO: ILS #1
Format: ARINC 429 (Low Speed)

Fault Designation: ILS BUS
Bus Type: Basic

A = J2-22

B = J2-5

Data

Glideslope

Localizer

Reference

6.2.30
6.2.33

Label

174
173

Sig. Bits

12
12

Range

±0.8 DDM
±0.4 DDM

Signal Type

Basic
Basic

Resolution

0.0001953125

0.00009765625

Rate (ms)

33.3-66.6
33.3-66.6

Table 5.3.9-4: Navigation Inputs Select 4

CHANNEL

429RX_6

CONNECT TO: ILS #1
Format: ARINC 429 (Low Speed)

Fault Designation: ILS BUS
Bus Type: Basic

A = J2-22

B = J2-5

Data

Glideslope

Localizer

ILS Select (VOR/ILS Freq)

Reference

6.2.30
6.2.33
6.2.46

Label

174
173
034

Sig. Bits

12
12

Discrete

Range

±0.8 DDM
±0.4 DDM

n/a

Signal Type

Basic
Basic
Basic

Resolution

0.0001953125

0.00009765625

Bit 14 = ILS

Rate (ms)

33.3-66.6
33.3-66.6

167-333

Configuration Data

Type

Reference Section

KN40 Nav Source

True

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