User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
Table 1-34: BDS 1,0 Data Link Capability (cont)
Bits
Parameter
Parameter Data
External Source(s)
37-40
Reserved for
ACAS
41-56
DTE
YES
NO
Applicable to XX400 and subsequent, See Bits 17-23 definition below:
17-23
Mode S Sub
Network
Version
Number
0 = Mode S
sub network not
available
1-5 = Version No. 1-5
respectively
6-127 = Not Assigned
24
Transponder
Enhanced
Protocol
Indicator
YES
NO
25
Mode S
Specific
Services
Capability
YES
NO
26-28
Uplink ELM
Capability
(Comm C)
NO UELM
16/5 ms
16/500 ms
16/250 ms
16/128 ms
16/60 ms
16/30 ms
29-32
Downlink ELM
Capability
(Comm D)
NO DELM
4/15
8/15
16/15
16/500 ms
16/250 ms
16/125 ms
NOTE:
Comm-D DELM functionality is not supported by XX400 and subsequent.
33
Aircraft
Identification
Capability
YES
NO
34
Squitter
Capability
Subfield (SCS)
YES
NO
Pub. No. 8600200-001, Revision 004
34-45-29
1-129
04 Nov 2014
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