Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 7-4
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
(a) Preventing activation of application code
(b) Attempting to solidly light the FAULT LED.
(9) If the ACD boot self-tests pass, the stage 2 boot image activates either:
(a) The primary ACD application image
(b) The secondary ACD application image if the primary image is non-functional.
(10) On ACD startup, if:
(a) The test mode discrete is selected
AND
(b) The test mode configuration is present,
(11) The ACD:
(a) Places the ACD and AP processors in SE Linux permissive mode
(b) Enters the configured test mode.
(12) On ACD startup, if the test mode discrete is not asserted, the test mode configuration is
cleared.
(13) On ACD startup, if the test mode discrete is selected and the test mode configuration is
cleared, the ACD starts normally.
C. Satellite Connectivity State (Logon Condition)
(1) The SDU determines the "SATCOM System State" for Side A, as the highest priority
state that applies from Table 7-1 below:
Table 7-1. Priority "SATCOM System State" Description
1
SAFE_MODE SDU has been triggered into “Safe” mode
2
SATCOM_FAULT SATCOM fault has been detected preventing logon to
the Network
3
REJECTED
When permanent rejection has blocked all visible
satellite logon attempts
4
SDU_NOT_READY The SDU is not yet fully ready
5
PA_NOT_READY Power Amplifier is not yet ready/booted
6
ANT_NOT_READY Antenna is not yet ready/booted
7
CABLE_CAL System cable calibration in progress
8
WARMING SCM is warming and not yet ready
9
AES_ID_NOT_READY AES ID/ICAO is not yet available/present
10 NAV_DATA_UNAVAIL
At least one of the required navigation data solutions
(labels) is not available to the SDU
11 LOGGED_OFF SDU is logged off and ready to perform a logon
DRAFT
3rd rvw Draft as of:
29 January, 2020