Honeywell BENDIX KING KXP 2290 Installation Manual page 25

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Pin # I/O
1 I +28 Vdc Power In
2 I Ext Standby ~
3 I TCAS 429 RX - A
4 I Spare 1 429 RX - A
5 I Spare 2 429 RX - A
6 I Spare 3 429 RX - A
7 I XPDR 1/2
8 I Serial Data In
9 O Serial Clk
10 I Conc 429 RX - A
11 I Spare 4 429 RX - A
12 I GPS 1 429 RX - A
13 I GPS 2 429 RX - A
14 O GP 2 429 TX - B
15 O GP 2 429 TX - A
16 I +28 Vdc Power Return
17 I +28 Vdc Power In
18 I TCAS 429 RX - B
19 I Spare 1 429 RX - B
20 I Spare 2 429 RX - B
21 I Spare 3 429 RX - B
22 I RS232 Return
Rev. 0c, June/2006 Preliminary 05/24/06 10689I00.JA
FIGURE 2-1 MAIN CONNECTOR - JKXP2290-1
Front View
Description
TABLE 2-2 JKXP2290-1 PIN FUNCTION LIST
Specification
Aircraft Power +18 to +32 Vdc
Discrete input. GND (< 10 ohms-to-ground) on this
pin forces the unit to Standby. Resistance-to-
ground > 100K on this pin keeps the present mode.
TCAS II compatibility
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Concentrated A429 input bus
Reserved
GPS ARINC 429 input
GPS ARINC 429 input
Reserved
Reserved
Aircraft Ground
Aircraft Power +18 to +32 Vdc
TCAS II compatibility
Reserved
Reserved
Reserved
Reserved
KXP 2290
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