Honeywell MK VI - Manual (Page 211)

Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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Table 5.3.6.1-12 Collins WXI-701/711 PPI, without Auto Range
Display Configuration Group 10
Function Value Reference section
Display Type Collins WXI-701/711 PPI
Sweep Type Fan
Category 7, Options Select Group #1
TA&D Alternate Pop Up: False TA&D Alternate Pop Up: True
Auto Pop Up
Pop Up On Caution or Warning Never Pop Up
5.3.7
Category 7, Options Select Group #1
Peaks Enable: False Peaks Enable: True
Peaks Mode
Peaks Off Peaks On
5.3.7
Manual select Anytime
Manual deselect Anytime
Auto Range No
Moving Marker No
Overlay Page Without Peaks: “TERR” located at the bottom left of display.
With Peaks: Peaks numbers located at the bottom left of display.
Display bus type ARINC 453
DISPLAY BUS #1
453TX_1 CONNECT TO:
A = J1-58
B = J1-59 Terrain Display data to switching relay/Symbol Generator 4.2.13.2
7.2
DISPLAY BUS #2
453TX_2 CONNECT TO:
A = J1-56
B = J1-57 Terrain Display data to switching relay/Symbol Generator 4.2.13.2
7.2
Display Input Control Group 1
CHANNEL
429_422RX_1 CONNECT TO: WX-IND Bus 1 out
Format: ARINC 429 (Low Speed) Fault Designation: DISPLAY BUS 1
Bus Type: Basic
A = J2-37
B = J2-36 Data
Range (Display Word 2) Reference
6.2.20 Label
271 Sig. Bits
Discrete Range
5-320NM Signal Type
Basic Resolution
N/A Rate (ms)
100
CHANNEL
429RX_3 CONNECT TO: WX-IND Bus 2 out
Format: ARINC 429 (Low Speed) Fault Designation: DISPLAY BUS 2
Bus Type: Basic
A = J2-41 2
B = J2-40
Data
Range (Display Word 2) Reference
6.2.20 Label
271 Sig. Bits
Discrete Range
5-320NM Signal Type
Basic Resolution
N/A Rate (ms)
100
CONN PIN # REFERENCE NAME PIN FUNCTION Polarity/Configuration
J1-32 GND_DISC_12 Reference
4.2.7
6.6.18 Display Select Discrete #1 Type 1 (Momentary)
Gnd = Display Select Toggle
Gnd = Normal
J1-31 GND_DISC_13 Reference
4.2.7
6.6.19 Display Select Discrete #2 Type 1 (Momentary)
Gnd = Display Select Toggle
Gnd = Normal
Output 429 Bus Group 0
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, and 7.1.4.x
Integration Notes:
1. Left/Right shift keys on the display are not to be used when displaying terrain.
2. 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.