User's Manual

Table 1-5 Hybrid Type Labels
Label Type Priority Name Label
Latitude 1 HYBRID_LATITUDE 254
2 GNSS_LATITUDE 110
Longitude 1 HYBRID_LONGITUDE 255
2 GNSS_LONGITUDE 111
Ground speed 1 HYBRID_GROUND_SPEED 175
2 GNSS_GROUND_SPEED 112
True track 1 HYBRID_TRUE_TRAK 137
2 GNSS_TRUE_TRAK 103
True heading 1 HYBRID_HEADING_132 132
2 AIRCRAFT_HEADING 314
Pitch angle N/A AIRCRAFT_PITCH 324
Roll angle N/A AIRCRAFT_ROLL 325
Altitude 1 HYBRID_ALTITUDE_261 261
2 GNSS_ALTITUDE_76 76
Other N/A HDOP_WORD 101
N/A GNSS_SENSOR_STATUS_WORD 273
N/A EQUIPMENT_ID 377
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 1-13
3 JUN 10
The HSD-440 Mark 2 Terminal uses the navigation data according to the following priority
ru
les:
• For all labels other than Altitude, hybrid labe
ls have the highest priority, followed by
GNSS and inertial labels.
• For Altitude labels, the highest priority label is 370, followed by 261, 75, and 361.
• If both buses have the same label and label type, the HSD-440 Mark 2 Terminal
contr
ol processor uses the 429 bus source of one of the labels as long as the label
is present and valid.
The secondary IRS port set to AES ID mode provides the ICAO ID. Table 1-6 lists the
AES ID type labels.