Honeywell MK VI User Manual
Page 249
Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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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
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
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