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KTR 2280 Preliminary H 08/17/06
Rev. 0, Aug/2006
©Honeywell International Inc. Do not print without express permission of Honeywell
Page 2-8
2.3.5.3 CONNECTOR PIN FUNCTIONAL DESCRIPTIONS
FIGURE 2-1 MAIN CONNECTOR - J1
Front View
Pin #
I/O
Description
1
O
A429 Out1 A
2
O
ADF Loop Enable OUT
3
I
TEST
4
I
Unit Pos PGM 1
5
I
Unit Pos PGM 2
6
I
COM TX Interlock* IN
7
I
COM MIC Key* IN
8
O
RS-422 RX A
9
O
RS-422 RX B
10
I
RS-422 TX A
11
I
RS-422 TX B
12
I
COM MIC GND
13
N.A. Spare
14
O
ADF Audio LO OUT
15
O
ADF Audio HI OUT
16
O
A429 Out1 B
17
O
ADF MOD/0 OUT
18
O
A429 Out2 A
19
I
Unit Pos Parity
20
I
A429 IN1 A
21
N.A. Spare
22
I
A429 IN2 A
TABLE 2-1 J1 PIN FUNCTION LIST