Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 6-3
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
Table 6-2. Group Descriptions and Associated PRI Sections of Message Groups
Message
Group
Group Description
Associated
PRI section
FAULT Fault-Related Messages local3.warning
SECURITY Security-Related Messages
(authentication, authorization, etc.)
local0.warning
INFO Information Only Messages local3.info
D. BITE Flight Leg
(1) A Flight Leg for BITE purposes denotes a period of time for which the aircraft is in the air,
usually while it is in transit between one city airport and another. A Flight Leg is identified
by a unique number.
(2) BITE fault records can be organized depending upon the Flight Leg(s) in which the faults
were first detected and remain active.
(3) Each Flight Leg is assigned a unique number.
(4) The source of flight leg transition information is either:
(a) Internally generated when there is a transition of "BITE Air/Ground Status" from
On Ground to In-Air;
OR
(b) CFDS messaged as directed by ORT settings.
(5) At the end of a flight leg, the ACD declares a fault as either:
(a) An intermittent fault, if the fault monitor determines the fault to have cleared prior
to end of the flight leg in which it was detected;
(b) A hard fault, if the fault monitor determines the fault still exists prior to end of the
flight leg in which it was detected.
E. Historical ORT Records
(1) The Historical ORT Records:
(a) Are only clearable by factory maintenance action.
(b) Store the most recent 3 User and Secure ORTs.
2. Web Interface:
A. WEB GUI
(1) The ACD hosts a Web GUI interface accessible from either:
(a) The ACD Ethernet port during operation;
(b) The Front Panel Ethernet Maintenance Port when enabled by ORT at start up
and the aircraft is on the ground.
(2) The ACD Web GUI interface is:
(a) Compatible with Internet Explorer 11;
DRAFT
3rd rvw Draft as of:
29 January, 2020