Honeywell MK VI User Manual
Page 224

Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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Table 5.3.6.1-241
Collins Pro Line 21 (Integrated) with binary Peaks Elevations
and Full Compass Raster Patch
MK VIII Only
Display Configuration Group 247
Function
Value
Reference section
Display Type
Collins ProLine 21 Integrated, with binary peaks elevations and full
compass raster patch
Sweep Type
Fan Mode with +/- 90 degree limit
Category 7, Options Select Group #1
TA&D Alternate Pop Up: False
TA&D Alternate Pop Up: True
Auto Pop Up
Category 7 does not affect pop up logic. The display controls pop up,
therefore enable/disable of pop up is done via the display.
5.3.7
Category 7, Options Select Group #1
Peaks Enable: False
Peaks Enable: True
Peaks Mode
Peaks Off
Peaks On
5.3.7
Binary Peaks Elevations
Yes - Data passed by ARINC 429, Labels 011 and 012
Manual Select
Selection is controlled by display
Manual Deselect
Deselection is controlled by display
Auto Range
Yes (10 NM) controlled by display
Moving Marker
No
Overlay Page
No
Display bus type
ARINC Compatible Format – Collins ProLine 21 (label 077)
Terrain Mode
Annunciation
ProLine 21 system outputs Terrain Mode annunciation, it does not use
EGPWS ASCII message.
DISPLAY BUS #1
453TX_1
CONNECT TO:
A = J1-58
B = J1-59
Terrain Display data to Primary Flight Display/Multi Function display #1
4.2.13.2
7.2
DISPLAY BUS #2
453TX_2
CONNECT TO:
A = J1-56
B = J1-57
Terrain Display data to Primary Flight Display/Multi Function display #2
4.2.13.2
7.2
Display Input Control Group 254
CHANNEL
429RX_1
CONNECT TO: IOC #1 Bus
Format: ARINC 429 (High Speed)
Fault Designation: IOC BUS 1
Bus Type: Basic
A = J2-37
B = J2-36
Data
Range (Mode/Range Word)
Reference
6.2.21
Label
176
Sig. Bits
Discrete
Range
5-640NM
Signal Type
Basic
Resolution
N/A
Rate (ms)
50
CHANNEL
429RX_3
CONNECT TO: IOC #2 Bus
Format: ARINC 429 (High Speed)
Fault Designation: IOC BUS 2
Bus Type: Basic
A = J2-41
B = J2-40
Data
Range (Mode/Range Word)
Reference
6.2.21
Label
176
Sig. Bits
Discrete
Range
5-640NM
Signal Type
Basic
Resolution
N/A
Rate (ms)
50
Output 429 Bus Group 1
Channel
Pins
Comments
429TX_1 (Low Speed)
A = J2-43
B = J2-42
Transmits (Section 7) Label sets: 7.1.1.x, 7.1.2.x, 7.1.3.x, 7.1.4.x, 7.1.5.x and 7.1.6.x
429TX_2 (Low Speed)
A = J2-26
B = J2-9
Transmits (Section 7) Label sets: 7.1.1.x, 7.1.2.x, 7.1.3.x, 7.1.4.x, 7.1.5.x and 7.1.6.x
Integration Notes:
1. The EGPWS ARINC 429 Output Bus must be connected to the display.
2. The Terrain Display will Pop-Up in response to EGPWS label 274, bit 28 (left display) and bit 29 (right display).
3. This configuration will cause the GPWS INOP, TERRAIN INOP, and WINDSHEAR INOP lamps to turn on only at
the beginning of the EGPWS Self Test.
4. When interfacing to a single display controller configuration the bus must be connected to both EGPWS input
channels. This prevents the EGPWS from reporting an external bus fault on the second channel.