Honeywell MK VI - Manual (Page 226)

Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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Table 5.3.6.1-244 Honeywell EDZ806 (non-Integrated) with dual SCI range MK VIII Only
Display Configuration Group 239
Function Value Reference section
Display Type Honeywell (Non-Integrated) EDZ806
Sweep Type Honeywell
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
(Elevations via overlay)
Peaks Off Peaks On
5.3.7
Manual select Anytime except when display is in GMAP or Sector Scan mode
Manual deselect Anytime
Auto Range No
Moving Marker Yes – a magenta underline will be alternately placed and removed under
the Peaks Elevations
Overlay Page Yes for Peaks Elevations (located near the vertical center on the right edge
of the Terrain image)
Display bus type Honeywell picture bus
DISPLAY BUS #1
453TX_1 CONNECT TO:
A = J1-58
B = J1-59 Terrain Display data to switching relay/Symbol Generator #1 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 #2 4.2.13.2
7.2
Display Input Control Group 249
CHANNEL
429_422RX_1 CONNECT TO: SCI Bus 1
Format: RS-422 (12.0K baud) Fault Designation: DISPLAY BUS 1
Bus Type: Basic
A = J2-36
B = J2-37 Data
Range (Mode/Range word)
Status Reference
6.5.1.1
6.5.1.2 Label
80
FF Sig. Bits
4 discrete
Discrete Range
2000NM
N/A Signal Type
Basic
Basic Resolution
N/A
N/A Rate (ms)
100
100
CHANNEL
429RX_3 CONNECT TO: SCI Bus 2
Format: RS-422 (12.0K baud) Fault Designation: DISPLAY BUS 2
Bus Type: Basic
A = J2-10
B = J2-11 Data
Range (Mode/Range word)
Status Reference
6.5.1.1
6.5.1.2 Label
80
FF Sig. Bits
4 discrete
Discrete Range
2000NM
N/A Signal Type
Basic
Basic Resolution
N/A
N/A Rate (ms)
100
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. The display does not use EGPWS ARINC 429 Output Bus.
2. The display color palette is not compatible with Terrain in the GMAP mode. Peaks Elevations are outside of the scan
area in Sector Scan mode. Terrain will not be allowed to display in these modes.
3. 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.