Technical data

Product Specification
HIF-2121/R5 CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 965-1176-601 REV: D SHEET 140
6.10.13.6 Cumulative Counters Output Format
The cumulative counters are described in detail in section 6.10.3.2.1 and section 6.10.3.3.1.
When requested, the EGPWS will output the EGPWS cumulative counter information in the following order and format:
“WARNING COUNTERS:”
In this table ‘Voice’ refers to the actual warning voice given by the EGPWS (i.e. “Pull Up”).
<count> - Mode 1 Outer Curve Voice
<count> - Mode 1 Inner Curve Voice
<count> - Mode 2 Terrain Voice
<count> - Mode 2 Pull-Up Voice
<count> - Mode 3 Voice
<count> - Mode 4 Too Low Terrain Voice
<count> - Mode 4 Too Low Gear Voice
<count> - Mode 4 Too Low Flap Voice
<count> - Mode 4 Too Low Terrain Voice
<count> - Mode 5 Voice
<count> - Mode 6 Bank Angle Alert
<count> - Terrain Clearance Floor Voice
<count> - Terrain Awareness Caution
<count> - Terrain Awareness Pull Up
<count> - Obstacle Awareness Caution
<count> - Obstacle Awareness Pull Up
“ACTIVITY COUNTERS:”
<count> - “Glideslope Cancel”
<count> - “Number of Flights”
<time> - “GPW INOP Time”
<time> - “TA&D INOP Time”
<time> - “TA&D Not Available Time”
<time> - “Terrain Inhibit Time”
<time> - “Flight Time”
<time> - “Operating Time”
NOTE:
Since the warning counters are not incremented until an air to ground transition takes place, it is possible for these counts to
be in a “pending” condition while the aircraft is in flight. This condition indicates that a warning or caution has occurred, but
the counter has not been incremented because the aircraft is still airborne. When a counter is in this state the ‘-’ character
between the count and the descriptive text is changed to ‘P’ (to denote “pending”). There is no equivalent state for the
Activity Counters.
The <count> or <time> is the ongoing cumulative count or time for the specified event. time will be formatted as in hours,
minutes, and seconds.