Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 5-7
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
(a) ACD
(b) CC Side A
(c) CC Side B.
(10) During POST and Commanded Self-Test, the ACD provides the APP the following:
(a) Enabled / disabled configuration of AISD
(b) Enabled / disabled configuration of PIESD
(c) Commands the APP into power-save mode.
C. SBB Timing Mode Due to Change in Nav. Info. Source
(1) The ACD configures the SDU Aero Class Timing Mode based on the navigation interface
enabled on start-up.
(2) On loss of navigation with GPS accuracy, the ACD does not need to reconfigure the SDU
to "Aero Class Timing Mode No GPS".
D. Data Matrix Encoding
(1) The SDU nameplate with permanent information includes a 26x26 module UII Static Data
Matrix with a module size of at least 0.010 inches (0.254 mm) using ISO 15434 syntax
with the following encoding:
(a) [)>RS 12
GS
CAG X
GS
PNO Y
GS
SEQ Z
RSEoT
1 With the following human readable data identifier and associated data:
a CAG X: The numeric CAGE code of the Design Authority
b PNO Y: The model- specific Original Part Number (PNO), and is
between 1 and 15 characters in length
c SEQ Z: The sequential numeric serial number (SEQ) with no
leading zeros, prefixes or suffixes that is unique to the PNO and
is between 1 and 13 digits in length.
(2) The SDU shows modification status using a separate label with the title Modifications that
shows a minimum of 10 mod dots.
E. AAP V2 Protocol
(1) The following functions are provided via the AAPv2 protocol:
(a) Log on
(b) Log off
(c) Keep alive
(d) Ping response
(e) Traffic test
(f) Invalid message handling
(g) Single block ACARS transfer
(h) Multi block ACARS transfer
(i) ATN/OSI message transfer.
DRAFT
3rd rvw Draft as of:
29 January, 2020