Barometric Altitude Rate Validity Discretes; Acceleration Self-Test In Progress Discrete; Longitudinal Acceleration Validity Discrete; Normal Acceleration Validity Discrete - Honeywell MK V Line Maintenance Manual

3.8.28 BAROMETRIC ALTITUDE RATE VALIDITY DISCRETES

Two Barometric Altitude Rate validity discretes may be used by EGPWS, one for each possible barometric rate
sensor.
Type: Validity from barometric rate sensor.
Signal Status: Valid or Invalid
Barometric Altitude Rate Validity Discrete #1
Barometric Altitude Rate Validity Discrete #2

3.8.29 ACCELERATION SELF-TEST IN PROGRESS DISCRETE

Indicates that Accelerometers are in Self-Test mode.
Type: Self-Test status from acceleration sensor.
Signal Status: Acceleration Self-Test Active or Inactive
Acceleration Self-Test In Progress

3.8.30 LONGITUDINAL ACCELERATION VALIDITY DISCRETE

Longitudinal Acceleration validity discrete may be used by EGPWS for the Acceleration sensor.
Type: Validity from Acceleration sensor.
Signal Status: Valid or Invalid
Longitudinal Acceleration Validity
Discrete
3.8.31

3.8.32 NORMAL ACCELERATION VALIDITY DISCRETE

Normal Acceleration validity discrete may be used by EGPWS for the Acceleration sensor.
Type: Validity from Acceleration sensor.
Signal Status: Valid or Invalid
Normal Acceleration Validity Discrete
CAGE CODE: 97896
EGPWS LINE MAINTENANCE MANUAL
In Progress =>
Not in Progress =>
SCALE: NONE SIZE: A
Level 6 Audio readout
Valid => "Altitude Rate1 Valid"
Invalid => "Altitude Rate1 Invalid"
Valid => "Altitude Rate 2 Valid"
Invalid => "Altitude Rate 2 Invalid"
Level 6 Audio readout
Acceleration Self-Test Active
Acceleration Self-Test Inactive
Level 6 Audio readout
Valid => "Longitudinal Acceleration Valid"
Invalid => "Longitudinal Acceleration Invalid"
Level 6 Audio readout
Valid => "Normal Acceleration Valid"
Invalid => "Normal Acceleration Invalid"
DWG NO.: 060-4199-180 REV: G SHEET 46 of 68