User's Manual

SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 1-12
3 JUN 10
E. IRS ARINC 429 Interface
The HSD-440 Mark 2 Terminal supports two
IRS inputs and three types of labels:
•Inertial
•GNSS
• Hybrid
Table 1-3, Table 1-4, and Table 1-5 list the labels for both primary and secondary IRS
inputs.
NOTE: The HSD-440 Mark 2 Terminal does not process the equipment ID label.
Table 1-3 Inertial Type Labels
Label Type Priority Name Label
Latitude N/A AIRCRAFT_LATITUDE 310
Longitude N/A AIRCRAFT_LONGITUDE 311
Ground speed N/A AIRCRAFT_GROUND_SPEED 312
True track N/A AIRCRAFT_TRUE_TRAK 313
True heading N/A AIRCRAFT_HEADING 314
Pitch angle N/A AIRCRAFT_PITCH 324
Roll angle N/A AIRCRAFT_ROLL 325
Altitude N/A AIRCRAFT_ALTITUDE 361
Other N/A EQUIPMENT_ID 377
Table 1-4 GNSS Type Labels
Label Type Priority Name Label
Latitude N/A GNSS_LATITUDE 110
Longitude N/A GNSS_LONGITUDE 111
Ground speed N/A GNSS_GROUND_SPEED 112
True track N/A GNSS_TRUE_TRAK 103
Altitude 1 GNSS_ALTITUDE_370 370
2 GNSS_ALTITUDE_76 76
Other N/A GNSS_SENSOR_STATUS_WORD 273
N/A HDOP_WORD 101
N/A EQUIPMENT_ID 377