Honeywell KHF 1050 System Installation Manual page 104

PIN SIGNAL NAME
18 AGC TEST
19 SELCAL AUD H
20 EXT MODEM AUD H
21 MIC AUD H
22 +27.5V PRI PWR
23 PWR CONT
24 SPARE
25 SPARE
26 SPARE
27 SPARE
28 SPARE
29 HF TUNE/M STAT(A)
30 HF CONT INP #1(B)
31 SPARE
32 RCA
33 TXD(OUT)
34 MATCH ON -
35 RC COM
36 STUCK MIC PTCT
37 OTHER SIDE PTT
38 EXT DATA KEYLINE H
39 SPARE
40 RCV AUD/SIDETN H
41 EXT MODEM AUD OUT L
42 EXT MODEM AUD INP H
Revison 2
N
KHF 1050 SYSTEM INSTALLATION MANUAL
KRX 1053 CONNECTOR PIN DEFINITIONS
I/O DESCRIPTION
O AGC TEST
I SELCAL AUDIO HIGH
O EXTERNAL MODEM AUDIO HIGH
I MIC AUDIO HIGH
I +27.5 VDC PRIMARY POWER
I POWER ON/OFF CONTROL
O A615 DATA LOADER OUTPUT #2 (B)
I (not used)
I (not used)
O (not used)
I (not used)
O HF TUNING/MODE STATUS (A)
I HF CONTROLLER INPUT #1 (B)
(not used)
O CPLR TXD BUS +
O RS232 MAINT MODE TXD BUS (OUT)
O MATCHING CIRCUIT ON -
PHOTO-COUPLER COMMON
SOURCE
I STUCK MIC PROTECTION
I OTHER SIDE PTT
I EXTERNAL DATA KEYLINE HIGH
(not used)
O RECEIVE AUDIO/SIDETONE HIGH
O EXT MODEM AUDIO OUTPUT LOW
I EXT MODEM AUDIO INPUT HIGH
23-10-09
Page 2022
Apr/2006