Honeywell BENDIX/KING KAP 140 - Page 83

BENDIX/KING
KAP 140
Page 4--9
Revision 2, Dec/2002
CS:15574F02.IDU
4.3.9 NAV SENSOR INTERFACE TO THE KC 140
PIN
DESCRIPTION
P1401 -- 7 ILS
P1401 -- 22 NAV_VALID_+
P1401 -- 23 NAV_VALID_--
P1401 -- 24 NAV_DEV_+
P1401 -- 25 NAV_DEV_--
P1402 -- 9 GS_DEV_+
P1402 -- 10 GS_DEV_--
P1402 -- 12 GS_VALID_--
P1402 -- 26 GPS_SELECT
P1402 -- 31 GS_VALID_+
P1402--40 ROLL_STEER_VALID
P1402--41 ROLL_STEER+
P1402--42 ROLL_STEER--
ILS and GPS_SELECT are Open/Ground discrete inputs to the KC 140. See the Navigation
Selection section for details on usage. NAV_VALID, NAV_DEV, GS_VALID, GS_DEV,
ROLL_STEER+-- AND ROLL_STEER_VALID are analog inputs to the KC 140. The current value
of the deviation inputs can be viewed via the ANALOG INPUTS diagnostic page. The current value
of the valid inputs can be viewed via the ANALOG VOLTAGE INPUTS diagnostic page.
DIAGNOSTIC NAME
SCALE FACTOR
GS Deviation 214 mV/deg
NAV Deviation 15 mV/deg
GS Valid 1 V/V (>140 mV = valid)
NAV Valid 1 V/V (>140 mV = valid)
ROLL_STEER+ 2V/Degree
ROLL_STEER-- 2V/Degree
ROLL_STEER_VALID >11v = Valid