Electronic Unit Identification And Satcom Configuration Reports - Honeywell ASPIRE-400 System Description, Installation And Maintenance Manual

SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
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Electronic Unit Identification and SATCOM Configuration Reports

(1) The SDU can access its own and the SCM configuration information directly.
(2) Configuration information for SATCOM LRU providing antenna and/or the amplification
function is retrieved from reports of the LRU containing that function.
(3) The SDU supports reporting partial or collated SATCOM LRU configuration information
on multiple interfaces, which may include:
(a)
(b)
(c)
(d)
(e)
(f)
(4) The SDU maintains the following SDU configuration information with the characters
limited to the maximum indicated:
(a)
EFFECTIVITY
ALL
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ASPIRE-400
1 Sets the SDU to Auto-Logon.
2 Automatically attempts to establish all ORT enabled services.
When all the ORT is configured for Aircraft Directed Dual Safety SATCOM and
the SDU considers itself "SDU in coverage":
1 The SDU sets bit 11 of Label 274 SATCOM OCA Interface Status to:
a 1.
Otherwise set it to
1 0.
When all the ORT is configured for Aircraft Directed Dual Safety SATCOM and
the SDU is receiving valid Label 272 from at least one of the TCPs with SSM set
to normal (NO) or functional test (FT) for at least 3 consecutives labels:
1 The SDU sets bit 12 of Label 274 SATCOM OCA Interface Status to:
a 1.
2 Otherwise set it to
a 0.
When the ORT is configured for Aircraft Directed Dual Safety SATCOM, either of
the following occur:
1 The SDU is logged onto an Inmarsat satellite.
2 The SDU has transitioned to the Standby mode.
The SDU sets bit 13 of Label 274 SATCOM OCA Interface Status to 0 when:
1 ORT configured for Aircraft Directed Dual Safety SATCOM.
2 The SDU has logged off due to a manual command from the pilot.
3 The SDU sets bit 13 of Label 274 SATCOM OCA Interface Status to 1.
Physical Label on front of SDU
Web GUI
Data Loader
CFDS
MIB
Pilot Displays (MCDU/TCP).
SDU Name 11 characters
23-15-49
3rd rvw Draft as of:
29 January, 2020
Page 2-26
22 Apr 2019