Honeywell KHF 1050 - Page 106

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KHF 1050 SYSTEM INSTALLATION MANUAL
Page 2024
Revison 2 23-10-09 Apr/2006
69 DATA BUS SHLD GND GND DATA BUS SHIELD GND
70 DATA BUS SHLD GND GND DATA BUS SHIELD GND
71 HF TUNE/M STAT(B) O HF TUNING/MODE STATUS (B)
72 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
73 SPARE (not used)
74 CRB I CPLR RXD BUS -
75 RXD(IN) I RS232 MAINTENANCE MODE
76 CR COM PHOTO-COUPLER COMMON
SOURCE
77 TUN FAIL + I TUN FAIL +
78 MAINT TEST I MAINTENANCE TEST
79 R SIDE I RIGHT SIDE
80 EXT DATA KEYLINE L I EXTERNAL DATA KEYLINE LOW
81 SPARE I (not used)
82 RCV AUD/SIDETN L O RECEIVE AUDIO/SIDETONE LOW
83 ANLG SHLD GND GND ANALOG SHIELD GROUND
84 ANLG SHLD GND GND ANALOG SHIELD GROUND
85 PRI PWR RTN I PRIMARY POWER RETURN
86 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
87 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
88 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
89 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
90 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
91 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
92 DATA BUS SHLD GND GND DATA BUS SHIELD GROUND
93 FG GND FIELD GROUND
KRX 1053 CONNECTOR PIN DEFINITIONS
PIN SIGNAL NAME I/O DESCRIPTION