Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 5-51
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
Table 5-15. Label 270: SDU to "ACARS" MU/CMU Status Word (Continued)
Bit Range Field Name (Discrete Format) Valid Values/Ranges
0 = Active – Label270 Activity from CMU #1
13 SATCOM Voice Unavailable
1 = Not Available
0 = Available
14 SELCAL
1 = Unanswered Ground Call – Asserted by Master
only for dual
0 = No Unanswered Ground Call
15
Message alert with chime 0 = No Message Alert With Chime
16
Message alert without chime 0 = No Message Alert Without Chime
17
SATCOM not logged on
1 = SATCOM not logged on
0 = SATCOM logged on
18 SATCOM Master Slave
1 = SATCOM is the slave/inactive
0 = SATCOM is the master/active (or only 1
SATCOM installed)
19 Mu/CMU #2 Inactive
1 = Inactive – No Label 270 Activity from CMU #2
0 = Active – Label 27- Activity from CMU #2
20
SATCOM Cockpit Fault
1 = Fault
0 = No Fault
21 21
1 = Fault
0 = No Fault
22 SATCOM Voice Call 1
1 = Unanswered Priority 4 Ground Call on 4-Wire1
0 = No Unanswered Priority 4 Ground Call on 4-
Wire1
23 SATCOM Voice Call 2
1 = Unanswered Priority 4 Ground Call on 4-Wire2
0 = No Unanswered Priority 4 Ground Call on 4-
Wire2
24 SATCOM Voice Alert 1
1 = Unanswered Priority 1-3 Ground Call on 4-
Wire1
0 = No Unanswered Priority 1-3 Ground Call on 4-
Wire1
25 SATCOM Voice Alert 2
1 = Unanswered Priority 1-3 Ground Call on 4-
Wire2
0 = No Unanswered Priority 1-3 Ground Call on 4-
Wire2
26
SATCVOM Cockpit Voice
Communication 1
1 = Cockpit Voice Call Connected on 4-Wire1
0 = No Cockpit Voice Call Connected on 4-Wire1
DRAFT
3rd rvw Draft as of:
29 January, 2020