Wulfsberg COBHAM FLEXCOMM II C-5000 - System Interface Connector P500

FLEXCOMM II
C-5000 (Non-Digital)
Installation Manual
150-1355-000 Rev. M
CONFIDENTIAL AND PROPRIETARY TO COBHAM
Page 64
(2) System Interface Connector P500 Pin Names.
PIN
SIGNAL NAME
PIN
SIGNAL NAME
1
RT-X REXMT AUDIO OUT
32
1
SYSTEM DIRECT
2
RS-422 TX HI
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 OUT
44
27.5 VDC A/C POWER
14
INTERNAL CIPHER DISABLE
45
RS-422 TX LO
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
1
AUX MIC PTT
22
GUARD PRECEDENCE 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
1
ZEROIZE
57
1
TP11
27
AUX AUDIO IN HI
58
1
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
Note 1: NOT all functionality is available on all revisions of C-5000