Honeywell MKXXII installation manual Table E KC Picture Bus

Honeywell

MK XXII EGPWS Installation Manual

Table E 3.1.6-0	KC Picture Bus
		DISPLAY CONFIGURATION GROUP 0 (KC PICTURE BUS2)

Function

Display Type

Sweep Type

Auto Pop Up

Value

KC Picture Bus (KCPB)

Curtain (Vertical or Horizontal scan)

Category 7, Options Select Group #1

TA&D Alternate Pop Up: False	TA&D Alternate Pop Up: True
Pop Up On Caution or Warning	Never Pop Up

Peaks Mode (Elevations via overlay)

Manual select

Manual deselect

Auto Range

Moving Marker

Overlay Page

Display bus type

DISPLAY BUS #1 453TX_1

A= J1-58

B= J1-59

DISPLAY BUS #2 453TX_2

A= J1-56

B= J1-57

Category 7, Options Select Group #1

Peaks Enable: False	Peaks Enable: True
Peaks Off	Peaks On

None (Display Control Selection)

None (Display Control Selection)

Controlled by display response (if selected a 10 nm range will be used)

None

Controlled by display

KCPB

CONNECT TO:

Terrain Display data

CONNECT TO:

Terrain Display data

DISPLAY INPUT CONTROL GROUP 0

CHANNEL 429_422RX_1

A= J2-37

B= J2-36

CHANNEL 429RX_3

A= J2-41

B= J2-40

CONNECT TO: KCPB-IND 429 out (range) Bus 1 (Low Speed)

Data *Range Query/Continuous Response DSU Status Data (DSU only) *Key Press/Display Mode

CONNECT TO: KCPB-IND 429 out (range) Bus 2 (Low Speed)

Data *Range Query/Continuous Response DSU Status Data (DSU only) *Key Press/Display Mode

Fault Designation: KCPB BUS 1

Bus Type: Basic

Label	Sig. Bits	Range	Signal Type	Resolution	Rate (ms)
271	11	0.5-1023.5NM	Basic	0.5	250
011	Discrete	N/A	Basic	N/A	1000
350	Discrete	N/A	Basic	N/A	1000
012	Discrete	N/A	Basic	N/A	250

Fault Designation: KCPB BUS 2

Bus Type: Basic

Label	Sig. Bits	Range	Signal Type	Resolution	Rate (ms)
271	11	0.5-1023.5NM	Basic	0.5	250
011	Discrete	N/A	Basic	N/A	1000
350	Discrete	N/A	Basic	N/A	1000
012	Discrete	N/A	Basic	N/A	250

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
429TX_2	A = J2-26	B = J2-9	No Connection (No Data Output)

Integration notes:

•KCPB is also known as ASPB (AlliedSignal Picture Bus).

•Label 012 is optional. The current fault and fault history message “RANGE” for label 271 (Range) is not shown if Range Keys are requested on label 012 (Key Press/Display Mode).

•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.

CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 060-4314-225 REV: C SHEET 204