Installation Manual

C-5000 COMMUNICATION MANAGEMENT CONTROLLER
INSTALLATION MANUAL
Publication No. 150-041118 Page 4-3
Rev A Section 4 –Electrical Installation
Sep 2001
(2) System Interface Connector P500 Pin Names.
PIN SIGNAL NAME PIN SIGNAL NAME
1 RT-X REXMT AUDIO OUT 32 RESERVED SPARE C
2 RS-422 TX LO 33 RT-X SELECT B
3 XMT AUDIO IN HI 34 RT-X REXMT CONTROL KEY OUT
4 XMT AUDIO COMMON 35 PLAIN/CIPHER SEL
5 INTERNAL CIPHER SEL A 36 EXT. CIPHER ACTIVE
6 INTERNAL CIPHER SEL B 37 RT-X WB MN RCV AUDIO OUT
7 REXMT AUDIO IN 38 RCV'NG EXT ENCRYP TEXT
8 5V LITES 39 HEADSET AUDIO COMMON
9 PRIMARY CARBON MIC Hl 40 PRIMARY HEADSET AUDIO HI
10 SECONDARY CARBON MIC LO 41 SECONDARY MIC PTT
11 SHIELD 42 EXT RT-X DECODED RCV AUDIO
12 CIPHER/PLAIN SEL 43 A/C POWER GND
13 RT-X GUARD AUDIO 0UT 44 27.5 VDC A/C POWER
14 INTERNAL CIPHER DISABLE 45 RS-422 TX HI
15 PTT FROM EXT CIPHER 46 RS-422 RX1 HI
16 RT-X SELECT A 47 RS-422 RX1 LO
17 SECONDARY CARBON MIC HI 48 MIC OUT LO
18 PRIMARY MIC PTT 49 MIC OUT HI
19 XMT'NG EXT ENCRYP TEXT 50 28V LITES
20 SECONDARY HEADSET AUDIO HI 51 RESERVED SPARE E
21 RESERVED SPARE C 52 RESERVED SPARE G
22 SYSTEM (GRD) PRECEDENCE CHN IN 53 RESERVED SPARE A
23 BW CONTROL IN 54 RESERVED SPARE F
24 RS-422 RX2 HI 55 INTERNAL CIPHER SEL C
25 RS-422 RX2 LO 56 PTT TO CIPHER
26 ZEROIZE 57 SPARE B
27 AUX AUDIO IN HI 58 AUX -15VDC
28 AUX +5 VDC 59 SPARE A
29 PRIMARY CARBON MIC LO 60 AUX +15 VDC
30 LITES COMMON 61 EXT RT-X WB XMT AUDIO
31 RESERVED SPARE B 62 AUX GND
Table 4-1. System Interface Connector P500 Pin Names