COBHAM RT-7000 RCDU - Table 7-4 RCDU-System Interface Connector M2 J1

150-071724 Rev N
This document contains proprietary information,
see proprietary statement on first page.
Page 89 of 138
PI
N
SIGNAL NAME
Connection
Wire
Destination
54
Remote Radio
Control RX +
24 TSP
RT-7000 PMR TX + (J101-36)
55
Remote Radio
Control RX -
RT-7000 PMR TX - (J101-37)
56
Reserved
NC
-
-
57
Reserved
NC
-
-
58
Reserved
NC
-
-
59
Reserved
NC
-
-
60
Backlighting
Ground
22
Aircraft Backlighting Ground
Reference
61
5 VDC/28VDC
Backlighting
22
Aircraft Backlighting Control
62
Reserved
NC
-
-
63
Reserved
NC
-
-
64
Reserved
NC
-
-
65
Reserved
NC
-
-
66
Ground
20
Backshell
67
Reserved
NC
-
-
68
Reserved
NC
-
-
69
Reserved
NC
-
-
70
Reserved
NC
-
-
71
Reserved
NC
-
-
72
Reserved
NC
-
-
73
Ground
20
Backshell
74
Reserved
NC
-
-
75
Reserved
NC
-
-
76
Reserved
NC
-
-
77
Reserved
NC
-
-
78
Reserved
NC
-
-
Table 7-4 RCDU-System Interface Connector M2J1
Pin(s)
Signal Name
Definition
6,7
Remote Radio Control
2 TX+/-
These pins provide an RS-422 data signal to the RT-7000 PMR
8,9
Remote Radio Control
2 RX+/-
These pins provide an RS-422 data signal to the RT-7000 PMR
12
Test_N
A ground on this pin initiates Factory Test functions
These commodities, technology or software are controlled in accordance with the United States Export Administration Regulations, Export Classification
Control Number (ECCN) EAR99. When exporting, diversion contrary to U.S. law is prohibited.