User's Manual

Table Of Contents
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
Table 4-1: T
3
CAS Computer Unit Interface Description (cont)
(Applicable to Part No. 9005000-10000, -10101, -10202, -10204, and -11203)
Connector
Pin
Designation
Functional Description
RMP-7E
TA Display No.1 Status Discrete Input (NO)
Two display status ground/open discrete inputs (Note 1) are provided by the
T
3
CAS computer unit at RMP-7E (TA Display No.1) and RMP-7J (TA Display
No.2). If a display provides a ground on either of these inputs, it is interpreted by
TCAS to mean the display associated with that input is operating normally and is
capable of displaying the TA information, and that its data bus is active. An open
indicates the inability of the display to present advisories or indicates its data bus is
inactive.
RMP-7F
Reserved Discrete Input (NO)
RMP-7G, 7H
ARINC 429 TA/RA Display No.2 Output: [RMP-7G (A), RMP-7H (B)]
See RMP-7C and -7D.
RMP-7J
TA Display No.2 Status Discrete Input (NO)
See RMP-7E.
RMP-7K
Reserved Discrete Input (NO)
RMP-8A, 8B
Reserved
RMP-8C, 8D
ARINC 429 ADS-B No.1 Input (DMC #1/3): [RMP-8C (A), RMP-8D (B)]
TA/RA Display Control A429 high-speed Input #1/3.
RMP-8E, 8F
ARINC 429 Bus Input: [RMP-8E (A), RMP-8F (B)]
General Purpose low-speed A429 Input #1, may be used as an MCDU #1 input for
some installations.
RMP-8G, 8H
ARINC 429 DMC #2 Bus Input: [RMP-8G (A), RMP-8H (B)]
TA/RA Display Control A429 high-speed Input #2.
RMP-8J, 8K
ARINC 429 Bus Input: [RMP-8J (A), RMP-8K (B)]
General Purpose low-speed A429 Input #2, may be used as an MCDU #2 input for
some installations.
RMP-9A, 9B
ARINC 429 ADLP Comm C Output: [RMP-9A (A), RMP-9B (B)]
These pins serve as the input interface to the transponder function ADLP Comm C
protocol.
RMP-9C, 9D
Reserved for ARINC 735B Data Bus Output.
RMP-9E, 9F
Reserved for ARINC 735B Data Bus Output.
RMP-9G, 9H
ARINC 429 Bus Output: [RMP-9G (A), RMP-9H (B)]
CD General Purpose A429 Output #1, may be used for MCDU #1 and #2 for some
installations.
RMP-9J, 9K
Reserved ARINC 429 Bus Output
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04 Nov 2014
34-45-29
Pub. No. 8600200-001, Revision 004
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