W DOC AIRBUS | AMM A320F

FLAPS ELECTRICAL CONTROL AND MONITORING - DESCRIPTION AND OPERATION

** ON A/C NOT FOR ALL
1. General
The electrical control and monitoring system of the flaps has:
  • a manually operated slat/flap control lever
  • a Command Sensor Unit (CSU) 51CV
  • two Slat and Flap Control Computers (SFCC1 and SFCC2) 21CV, 22CV
  • two electrically controlled valve blocks 23CV(24CV) installed on the flaps Power Control Unit (PCU) 6201CM (Ref. AMM D/O 27-54-00-00)
  • a Feedback Position Pick-Off Unit (FPPU) 27CV
  • two Asymmetry Position Pick-Off Units (APPU) 29CV(30CV)
  • two Wing Tip Brakes (WTB) 33CV(34CV)
  • two flap interconnecting struts, each with two flap-attachment failure detection sensors 37CV, 39CV (38CV, 40CV).

The functions of the flaps electrical control and monitoring system are:
  • to control the valve blocks electrically
  • to control the WTBs electrically
  • to receive data from and send data to the related systems
  • to monitor the power transmission for correct operation
  • to monitor the control system and power transmission for component failure
  • to monitor the inputs from and outputs to the related systems.

The slat/flap control lever controls the position of the flaps. The CSU identifies the position of the slat/flap control lever and sends related signals to each SFCC. Each SFCC controls a valve block of a hydraulic motor, which is part of the flap PCU.

The two SFCCs monitor the operation of the transmission system. The FPPU (which is part of the flaps PCU) and the two APPUs send signals to the SFCCs. They identify component failures of the transmission system and the control system. The Pressure-Off Brakes (POB) of the PCU and the WTBs stop and hold the transmission system when a failure occurs.
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2. Component Location
F Component Location
F Component Location
F Flap System Electrical Equipment - Component Location
FIN FUNCTIONAL
DESIGNATION		 PANEL ZONE ACCESS
DOOR		 ATA REF
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21CV SLAT/FLAP CONTR.COMP. 85VU 127 27-51-34
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21CV SLAT/FLAP CONTR.COMP. 85VU 120 27-51-34
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21CV SLAT/FLAP CONTR.COMP. 120 27-51-34
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22CV SLAT/FLAP CONTR.COMP. 86VU 128 27-51-34
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22CV SLAT/FLAP CONTR.COMP. 86VU 120 27-51-34
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22CV SLAT/FLAP CONTR.COMP. 120 27-51-34
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22CV SLAT/FLAP CONTR.COMP. 85VU 120 27-51-34
** ON A/C ALL
23CV VALVE BLOCK-FLAP 1 147 27-54-53
24CV VALVE BLOCK-FLAP 2 148 27-54-53
27CV FPPU-FLAP 148 27-51-19
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29CV POSITION PICK OFF UNIT 575FB 575 27-51-18
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29CV POSITION PICK OFF UNIT 575 27-51-18
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30CV POSITION PICK OFF UNIT 675FB 675 27-51-18
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30CV POSITION PICK OFF UNIT 675 27-51-18
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33CV WING TIP BRAKE 575DB 575 27-51-51
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33CV WING TIP BRAKE 575 27-51-51
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34CV WING TIP BRAKE 675DB 675 27-51-51
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34CV WING TIP BRAKE 675 27-51-51
** ON A/C ALL
37CV SENSOR-L FLAP ATTACHMENT FAILURE DETECTION 581AT 581 27-51-15
38CV SENSOR-R FLAP ATTACHMENT FAILURE DETECTION 681AT 681 27-51-15
39CV SENSOR-L FLAP ATTACHMENT FAILURE DETECTION 581AT 581 27-51-15
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51CV CSU 114VU 210 27-51-17
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51CV CSU 220 27-51-17
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51CV CSU 114VU 220 27-51-17
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91CV RELAY-FLAP 1 FAULT 187VU 127 27-51-00
93CV RELAY-FLAP 2 FAULT 188VU 128 27-51-00
95CV RELAY-A/C ON GND 187VU 127 27-51-00
97CV RELAY-A/C ON GND 188VU 128 27-51-00
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3. System Description
A. Mechanical Input

The slat/flap control lever is installed in the cockpit on panel 114VU. There are five possible positions for the lever (identified as 0,1,2,3 and FULL). The lever position to the related flight phase, flap angle and the slat angle is as follows:

The slat/flap control lever is installed in the cockpit on panel 114VU. There are five possible positions for the lever (identified as 0,1,2,3 and FULL). The lever position to the related flight phase, flap angle, inboard and outboard tab angle and the slat angle is as follows:
-------------------------------------------------------------------------------
LEVER FLAP SLAT
POSITION FLIGHT PHASE ANGLE (deg) ANGLE (deg)
-------------------------------------------------------------------------------
0 Cruise 0 0
1* Hold 0 18
1* Take-off 10 18
2 Take-off 15 22
3 Take-off /Approach 20 22
FULL Land 35 27
* Flap auto-command function

The slat/flap control lever has two baulks. One baulk between position 1 and 2, and one between position 3 and FULL. The baulks prevent a one-movement-change of the lever position from FULL to 0. The lever turns a shaft which moves the input shaft of the CSU through spur gears.
-------------------------------------------------------------------------------
LEVER FLAP SLAT
POSITION FLIGHT PHASE ANGLE (deg) ANGLE (deg)
-------------------------------------------------------------------------------
0 Cruise 0 0
1* Hold 0 18
1* Take-off 10 18
2 Take-off 15 22
3 Take-off /Approach 20 22
FULL Land 40 27
* Flap auto-command function

The slat/flap control lever has two baulks. One baulk between position 1 and 2, and one between position 3 and FULL. The baulks prevent a one-movement-change of the lever position from FULL to 0. The lever turns a shaft which moves the input shaft of the CSU through spur gears.
-------------------------------------------------------------------------------
LEVER FLIGHT FLAP TAB TAB SLAT
POSITION PHASE ANGLE ANGLE ANGLE ANGLE
INBOARD OUTBOARD
-------------------------------------------------------------------------------
0 Cruise 0 0 0 0
1* Take-off 0 0 0 18
1* Take-off/Approach 10 5.4 6.2 18
2 Take-off/Approach 14 8.4 9.7 22
3 Take-off/Approach 21 13.6 15.8 22
FULL Land 25 16.1 19.1 27
* Flap auto-command function

NOTE: The flap, tab and slat angles are in degrees.
The slat/flap control lever has two baulks. One baulk between position 1 and 2, and one between position 3 and FULL. The baulks prevent a one-movement-change of the lever position from FULL to 0. The lever turns a shaft which moves the input shaft of the CSU through spur gears.
-------------------------------------------------------------------------------
LEVER FLAP SLAT
POSITION FLIGHT PHASE ANGLE (deg) ANGLE (deg)
-------------------------------------------------------------------------------
0 Cruise 0 0
1* Hold 0 18
1* Take-off 10 18
2 Take-off 15 22
3 Take-off /Approach 20 22
FULL Land 34 27
* Flap auto-command function

The slat/flap control lever has two baulks. One baulk between position 1 and 2, and one between position 3 and FULL. The baulks prevent a one-movement-change of the lever position from FULL to 0. The lever turns a shaft which moves the input shaft of the CSU through spur gears.
B. Electrical Control

F Flaps Electrical Control - Schematic

The CSU is installed in the cockpit, immediately below the slat and flap control lever on the panel 114VU. The CSU changes the mechanical signals from the control lever into electrical signals to the SFCC1 and SFCC2.

The two SFCCs are installed in the 80VU rack in the aft avionics compartment. The SFCCs have power supplies with no relation between them. Each SFCC has the same function and includes one flap channel and one slat channel. The flap channels each control one of the two valve blocks on the flaps PCU. Each valve block has its own different hydraulic supply (Ref. AMM D/O 27-54-00-00).
There are three solenoid valves at each valve block. For the low speed mode, the SFCCs energize the retract/extend solenoid valves and the POB solenoid. For the high speed mode, the SFCCs energize the extend solenoid valve and the POB solenoid. The POB solenoid permits the release of the POB of the hydraulic motor (Ref. AMM D/O 27-84-00-00).

An FPPU, which is attached to the PCU, sends signals on the position of the flap transmission to the two SFCCs. The PCU gearbox moves the FPPU.
The FPPU has two synchro transmitters, which are the same. One sends signals to the SFCC1, the other one to the SFCC2.
C. Wing Tip Brake (WTB) Control

F Wing Tip Brake (WTB) Control - Schematic

The WTB is an electro-hydraulic pressure-on brake. It is installed near the end of the transmission system in each wing. The WTBs stop and hold the transmission if the SFCCs find some given types of failures. Each WTB has two solenoid valves. Each solenoid valve controls one part of a WTB. The hydraulic supply to each WTB is as follows:
  • the Blue and Yellow systems supply the left WTB
  • the Blue and Green systems supply the right WTB.

The two battery buses (701PP for system 1 and 702PP for system 2) supply power to the WTB solenoids through the SFCCs. This makes sure that power is available to the WTB if there is an engine power failure. Each busbar supplies one solenoid on each WTB. When the solenoids are energized, the system latches the circuit to keep the solenoid valves open. When the WTBs operate, the transmission locks. The circuit can only be set back (reset) on the ground through the Centralized Fault Display System (CFDS).

The two SFCCs control the LH and the RH WTB. Each SFCC controls one solenoid on each WTB.
D. Monitoring

F Flap Transmission Monitoring - Schematic

The two SFCCs monitor the flap system continuously for failures in:
  • the operation of the power transmission system
  • the Line Replaceable Units (LRU)
  • the input and output signals
  • the power supplies.

Failures in the flap system will not give, but may lead to class 1 level 3 warnings which are generated by the Electronic Centralized Aircraft Monitoring (ECAM) system.

The ECAM system shows class 1, level 1 and level 2 cautions to the flight crew (Ref. AMM D/O 31-50-00-00). The SFCCs supply failure data to the ECAM system through:
  • the System Data Acquisition Concentrators (SDAC)
  • the Flight Warning Computers (FWC)
  • the Display Management Computers (DMC) (Ref. AMM D/O 31-62-00-00).

The ECAM gives a Maintenance Status Reminder for class 2 failures.

The SFCCs supply all the related data of failures to the Centralized Fault Display System (CFDS).
(1) Monitoring of the Power Transmission Systems
The SFCCs monitor the power transmission system for these failures:
  • asymmetry (a position difference between the two APPUs)
  • runaway (a position difference between the APPUs and the FPPU)
  • uncommanded movement (a movement in the wrong direction, or movement away from the last set position)
  • overspeed (the faster movement of one or more PPUs)
  • flap disconnect
  • system jam
  • half speed
  • low hydraulic pressure
  • control valve position.
To monitor the power transmission system, the SFCCs compare the CSU signals with the position data. The SFCCs receive the position data from:
  • the two APPUs
  • the FPPU
  • the valve blocks
  • the flap-attachment failure detection sensors.
An APPU is installed at the end of the transmission system in each wing. The APPUs are the same as, and interchangeable with, the FPPU. One synchro transmitter in each APPU sends position data to the SFCC1. The other synchro transmitter in each APPU sends position data to the SFCC2.

The control valve of each valve block has a Linear Variable Differential Transducer (LVDT) (Ref. AMM D/O 27-54-00-00). The LVDT sends valve position data to its related SFCC. The position of the valve is directly related to the hydraulic pressure available at the valve block.

An interconnecting strut connects the inboard and the outboard flaps. It has two flap-attachment failure detection sensors. The flap-attachment failure detection sensors monitor the connected flaps for a position difference out of the specified limits.

Each flap-attachment failure detection sensor sends a signal to one of the two Landing Gear Control and Interface Units (LGCIU). Each LGCIU gets a signal from one sensor on each wing and sends the data to its related SFCC. The SFCC monitors the data and sends it to the other SFCC through the cross-computer link. The SFCCs receive data from all four flap-attachment failure detection sensors.
(2) LRU Monitoring

The SFCCs monitor these LRUs for failures:
  • SFCC1 and SFCC2
  • the CSU
  • the two WTBs
  • the two APPUs
  • the FPPU
  • the valve blocks of the flap PCU
  • the flap disconnect sensors
  • the hydraulic motors.

The SFCCs keep the data related to the failures in their memories.
(3) Monitoring of Input and Output Signals

The SFCCs monitor these input and output signals:
  • the ARINC 429 inputs from other systems
  • the ARINC 429 inputs from the cross-computer link (other SFCC)
  • the installation coding
  • the operation mode coding
  • the ground inhibit
  • the ARINC 429 outputs (wraparound)

If the above signals are not in the specified limits, the SFCCs keep the data related to the failure in its memory. The SFCCs transmit the data to the CFDS.

Other discrete inputs are:
  • the Aircraft On Ground (AOG) discrete
  • the WTB-arm input.
(4) Monitoring of Power Supplies

The SFCCs monitor these power supplies:
  • the SFCC DC Supply
  • the WTB DC Supply
  • the synchro excitation power generated by the SFCCs
  • the LVDT synchro excitation power generated by the SFCCs.

If the voltage is not in the specified limits, the SFCCs keep the data related to the failure in its memory.
The SFCCs transmit the data to the CFDS. If the SFCC DC supply or the synchro excitation power is not in the specified limits, the flight crew get a failure indication.
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4. Power Supply
F Power Supply Distribution - Schematic
The electrical power supplies for the flap control and monitoring system are:
  • the essential bus 401PP
  • the normal bus 204PP
  • the battery buses 701PP and 702PP.

The essential bus 401PP supplies:
  • the SFCC1 flap channel
  • the related PCU solenoids
  • the synchro and LVDT excitation voltages.

The battery bus 701PP supplies the WTB solenoids related to the SFCC1.

The normal bus 204PP supplies:
  • the SFCC2 flap channel
  • the related PCU solenoids
  • the synchro and LVDT excitation voltages.

The battery bus 702PP supplies the WTB solenoids related to the SFCC2.

If the WTBs are operated, the battery buses keep the solenoids energized during a SFCC power failure.
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5. Interfaces
F Flap System Components - Interfaces
F Flap System Interfaces - Data to other Systems ** ON A/C NOT FOR ALL
F Flap System Interfaces - Data to Other Systems ** ON A/C NOT FOR ALL
F Flap System Interfaces - Data to other Systems ** ON A/C NOT FOR ALL
F Flap System Interfaces - Data from other Systems
The SFCCs send and receive discrete and analog electrical signals to and from the components of the flap system. Each SFCC has an ARINC 429 interface, which connects it to the other systems.
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6. Component Description
F Flap/Slat Control Lever
A. Slat/Flap Control Lever

The slat/flap control lever has:
  • an attachment plate
  • a housing
  • a lever assembly
  • a five-position gate.

The rectangular attachment plate has a slot for the movement of the lever assembly and connects to the center pedestal and the housing.

The housing contains:
  • the CSU
  • the lever assembly
  • a pinion
  • a five-position gate.

The lever assembly has a spring-loaded plunger, a quadrant that connects to the pinion and a knob with a collar. A pin at the lower end of the spring-loaded plunger engages in one of the notches of the five-position gate.
A baulk above the second and forth notches of the five-position gate stops a one-movement change of the lever position (from the 0 position to the FULL position).

When the collar is lifted (against the pressure of the spring-loaded plunger) the pin comes clear of the notch of the five-position gate. To move the lever past the baulk, the collar must be released.

As the lever moves from one position to the next the quadrant turns the pinion. The pinion (which has a splined shaft with one spline uncut to give a master spline) turns the rotary switch of the CSU.
B. Command Sensor Unit

F Command Sensor Unit
F Command Sensor Unit - Schematic

The CSU is a sealed unit which changes the mechanical signals from the slat/flap control lever to electrical signals.

The CSU has:
  • a housing
  • a drive shaft
  • four rotary switches
  • a friction brake
  • two electrical connectors.

The drive shaft has external splines, with one spline removed to give a master spline. There are two zero-marks, one on the end of the drive shaft and one on the housing. When the zero-marks are aligned, the CSU is at mechanical zero. The drive shaft has a drive-gear which engages with the input gears of the rotary switches.

When the drive shaft turns, the four rotary switches are operated at the same time. Each rotary switch has a shaft with two sets of five tracks. The tracks give the same switching patterns as the switches turn. Each set of tracks has five detent patterns and four out-of-detent patterns. The sliding contact connects two adjacent tracks to return for the detent patterns. For the out-of-detent patterns, the sliding contact connects only one of tracks 2, 3, 4 or 5 to return (Ref. Table 1).

The friction brake has a spring-loaded friction disc pack installed on the drive shaft of the CSU.
The friction brake has two functions:
  • to hold the CSU in the last set position after a drive shaft failure
  • to apply friction to the drive shaft.

The rotary switches connect to two electrical connectors. Signals from one set of tracks on each switch go to connector A. Signals from the other set of tracks go to connector B.
Switch Patterns
---------------------------------------------------
DETENT 1 2 3 4 5
----------------------------------------------------
TRACK 1 XXXX XXXX
----------------------------------------------------
TRACK 2 XXXXXXXXX
----------------------------------------------------
TRACK 3 XXXXXXXXX
----------------------------------------------------
TRACK 4 XXXXXXXXX
----------------------------------------------------
TRACK 5 XXXXXXXXX
----------------------------------------------------
OUT-OF-DETENT 1 2 3 4
----------------------------------------------------


Table 1


C. Slat and Flap Control Computer

F Slat and Flap Control Computer
F Slat and Flat Control Computer - Schematic

ARINC 600 5 MCU cases contain the SFCC1 and the SFCC2. Each computer is the same and has two channels, one for the slats, the other one for the flaps. Each channel has two lanes (lane ONE and lane TWO) and include:
  • one Power Supply Unit (PSU)
  • one lane ONE Processor/Input Module
  • one lane TWO Processor Module
  • one ARINC/Synchro Module
  • one Output Module.

The slat and flap channels together, have one common services module. Each channel has its own 28V DC power unit. One 28V DC input supplies the two PSUs which have no relation between them. Each PSU supplies its channel with the necessary internal voltages.

The two lanes in each channel have different hardware and software:
  • lane ONE has an INTEL 80C186 microprocessor (software programmed in assembler language)
  • lane TWO has a MOTOROLA 68HC000 microprocessor (software programmed in Pascal language).

The ARINC/Synchro Module has two functions:
  • ARINC 429 Communications
  • Synchro to digital conversion.
The Output Module has three functions:
  • to collect and make an analysis of the data from lanes ONE and TWO
  • output data to the related valve blocks
  • move data between lanes ONE and TWO through the dual-ported Random Access Memory (RAM) and a common non-volatile store (EPROM).

The Common Services Module supplies:
  • cross-channel communications through the RAM
  • WTB logic
  • system bus arbitration
  • LVDT oscillator.

Each SFCC channel has an Installation-Coding input and an Operation Mode-Coding input. The Installation-Coding enables the SFCC to identify position 1 or 2 installation. The Operation Mode-Coding lets each channel find the difference between the operation modes related to aircraft versions:

The flap operation modes 1 and 2 are related to the flap relief function. This function operates when the aircraft is at the flap relief speed. At this speed the flap relief function signals the flaps to retract a small amount to prevent too much load on the flaps. Because the flap loads are less than the maximum permitted loads, all aircraft are in the flap operation mode 2 (relief disabled). Pin programming disables/enables the flap relief function.
D. Valve Block

F Valve Block

The valve block is a sub-component of the flaps PCU specified in (Ref. 27-54-00).
E. Feedback Position Pick-Off Unit (FPPU)

F Feedback Position Pick-Off Unit (FPPU)

The FPPU has:
  • a splined input shaft
  • a spring-loaded locking plate
  • the reduction gears
  • a reduction gear housing
  • two synchro transmitters which work independently
  • a synchro cover
  • an electrical connector block
  • a cover plate.

The spring-loaded locking plate holds the splined input shaft from the removed FPPU. When the FPPU is installed in the aircraft, the mount of the FPPU pushes the locking plate away from the shaft splines. The input shaft moves the reduction gears which are in the reduction gear housing. The reduction gears turn the two synchro transmitters which are below the synchro cover.
The electrical connector block is installed on the reduction gear housing. The electrical connector block has two connectors, one for each synchro transmitter. The connectors are identified as A and B. The cover plate is installed on the reduction gear housing. There is a window in the cover plate to monitor adjustment of the FPPU to zero.

When the input shaft turns through 140 revolutions it gives 360 deg. synchro transmitter output. For full travel of the flaps, the angular output of each syncro transmitter is 251.97 deg.

To adjust the FPPU electrically to zero, no electrical test equipment is necessary.

For zero adjustment, there are three moving and three fixed indicators:
  • two fixed pointers on the reduction gear housing
  • one zero mark on the driving gear
  • one orange zero indicator
  • one fixed zero mark on the input shaft locking plate
  • one zero mark on the end of the input shaft.
The electrical connector block is installed on the reduction gear housing. The electrical connector block has two connectors, one for each synchro transmitter. The connectors are identified as A and B. The cover plate is installed over an opening in the reduction gear housing. There is a window in the cover plate to monitor adjustment of the FPPU to zero.

When the input shaft turns through 140 revolutions it gives 360 deg. synchro transmitter output. For full travel of the flaps, the angular output of each syncro transmitter is 242.1 deg.

To adjust the FPPU electrically to zero, no electrical test equipment is necessary.

For zero adjustment, there are three moving and three fixed indicators:
  • two fixed pointers on the reduction gear housing
  • one zero mark on the driving gear
  • one orange zero indicator
  • one fixed zero mark on the input shaft locking plate
  • one zero mark on the end of the input shaft.
F. Asymmetry Position Pick-Off Unit (APPU)

F Asymmetry Position Pick-Off Unit (APPU)

The two APPUs are the same as and interchangeable with the FPPU.
G. Wing Tip Brake

F Wing Tip Brake

The WTB is an electro-hydraulic, pressure-on disc-brake. The WTB has:
  • a central housing
  • a friction disc pack
  • a through torque shaft
  • two hydraulic manifolds
  • two annular pistons
  • two solenoid valves
  • two electrical connectors.

The central housing contains the friction disc pack which has an alternate stator and rotor discs. The central housing holds the stator discs, external splines on the torque shaft drive the rotor discs. The internal splines at each end of the torque shaft engage with the flap transmission system. At each end of the central housing is a hydraulic manifold which contains an annular piston. The torque shaft passes through the center of the two pistons. A solenoid valve and an electrical connector are installed on each manifold.

Each hydraulic manifold is supplied by a different hydraulic system. The solenoid valves control the supply of fluid pressure to the pistons.
When the solenoids are energized, the hydraulic pressure moves the piston and puts the brake on. When the solenoids are de-energized, the brakes are released and the drive shaft can turn freely.

If one solenoid does not operate, the second solenoid valve is sufficient to operate the friction brake set.
H. Flap Interconnecting Strut

F Flap Interconnecting Strut

The flap interconnecting strut has these functions:
  • it lets the inner and the outer flaps move independently by a specified limit
  • it gives a different load path for the flap drive system if there is an attachment failure
  • it sends data to the SFCC when the independent movement of the inner and outer flaps is more than the specified limit
  • it absorbs energy if a flap drive disconnect occurs.

The flap interconnecting strut has:
  • a housing
  • two flap-attachment failure detection sensors
  • an actuating rod
  • a target
  • a ball piece
  • a sleeve.

The housing contains the actuating rod, the sleeve and the ball piece. The target is at the end of the actuating rod. The two sensors on the housing align with the targets on the actuating rod, with the flaps in their normal position.

The actuating rod has a total travel of 18 mm (0.7087 in.) in each direction from the center position. The limit of independent movement between the flaps is 14.5 mm (0.5709 in.). The sensors send a target-far signal to the LGCIU if the target moves more than 15 mm (0.5906 in.) from the center position.
** ON A/C NOT FOR ALL
7. Operation/Control and Indicating
F Flaps - Normal Operation
A. Normal Operation
(1) System Configuration

For normal operation of the flaps:
  • energize the aircraft electrical network
  • close the circuit breakers 6CV, 8CV, 10CV and 12CV
  • pressurize the Green hydraulic system for flap system 1 and the Yellow hydraulic system for flap system 2.
NOTE: For safety, the circuit breakers 10CV and 12CV have a red guard installed to prevent incorrect operation during flight. To open the circuit breakers it is necessary to remove the applicable red guard first.
(2) Manual Control

The slat and flap control lever controls the position of the flaps. When the slat and flap control lever is moved to a new position, the flaps move to the indicated flap angle.
NOTE: The flaps may move when the slat and flap lever moves from position 0 to 1 or 1 to 0.
Depending on the CAS from the ADIRU.
(3) Electrical Control

The CSU sends discrete signals to the flap channel of each SFCC. At the same time, the CSU sends discrete signals for the slat position to the slat channel. The switch pattern of the CSU changes when the control lever moves. This causes the SFCC to get different signals (Ref. Table 2). Each flap channel receives signals from two sets of the 5-track switches in the CSU. For a correct signal, each channel must receive the same detent pattern from the two sets of switches.

For a permitted out-of-detent pattern, each channel must receive the same out-of-detent pattern from the two sets of switches.

If a different configuration occurs, it is a CSU failure.
Lever Position and Switch Pattern

-------------------------------------------------------------------------------
LEVER
POSITION 0 1 2 3 FULL
-------------------------------------------------------------------------------
TRACK 1 XXXXX XXXXX
TRACK 2 XXXXXXXXXXX
TRACK 3 XXXXXXXXXX
TRACK 4 XXXXXXXXXXX
TRACK 5 XXXXXXXXXXXXX
-------------------------------------------------------------------------------
SLAT ANGLE 0 18 22 22 27
-------------------------------------------------------------------------------
FLAP ANGLE 0 10 15 20 35
-------------------------------------------------------------------------------


Table 2

The SFCC memory keeps the last correct signal, which controls the slat and flap position. The SFCCs compare a new CSU signal with the flap position signal which comes from the FPPU. If a change of flap angle is necessary, the PCU solenoids get electrical power. The flaps move towards the new position (Ref. 27-54-00). When the position data from the FPPU is the same as the CSU signal, the flaps stop.
NOTE: Slat and flap movement always obeys the last correct control lever movement. For example, when the lever moves from position 3 to FULL, the flaps will extend in the direction of the FULL position. If the lever returns to position 3 before the flaps reach position FULL, the direction of flap movement changes and the flaps move back to position 3.
(4) Electrical Control

The CSU sends discrete signals to the flap channel of each SFCC. At the same time, the CSU sends discrete signals for the slat position to the slat channel. The switch pattern of the CSU changes when the control lever moves. This causes the SFCC to get different signals (Ref. Table 2). Each flap channel receives signals from two sets of the 5-track switches in the CSU. For a correct signal, each channel must receive the same detent pattern from the two sets of switches.

For a permitted out-of-detent pattern, each channel must receive the same out-of-detent pattern from the two sets of switches.

If a different configuration occurs, it is a CSU failure.
Lever Position and Switch Pattern

-------------------------------------------------------------------------------
LEVER
POSITION 0 1 2 3 FULL
-------------------------------------------------------------------------------
TRACK 1 XXXXX XXXXX
TRACK 2 XXXXXXXXXXX
TRACK 3 XXXXXXXXXX
TRACK 4 XXXXXXXXXXX
TRACK 5 XXXXXXXXXXXXX
-------------------------------------------------------------------------------
SLAT ANGLE 0 18 22 22 27
-------------------------------------------------------------------------------
FLAP ANGLE 0 10 15 20 40
-------------------------------------------------------------------------------


Table 2

The SFCC memory keeps the last correct signal, which controls the slat and flap position. The SFCCs compare a new CSU signal with the flap position signal which comes from the FPPU. If a change of flap angle is necessary, the PCU solenoids get electrical power. The flaps move towards the new position (Ref. 27-54-00). When the position data from the FPPU is the same as the CSU signal, the flaps stop.
NOTE: Slat and flap movement always obeys the last correct control lever movement. For example, when the lever moves from position 3 to FULL, the flaps will extend in the direction of the FULL position. If the lever returns to position 3 before the flaps reach position FULL, the direction of flap movement changes and the flaps move back to position 3.
(5) Electrical Control

The CSU sends discrete signals to the flap channel of each SFCC. At the same time, the CSU sends discrete signals for the slat position to the slat channel. The switch pattern of the CSU changes when the control lever moves. This causes the SFCC to get different signals (Ref. Table 2). Each flap channel receives signals from two sets of the 5-track switches in the CSU. For a correct signal, each channel must receive the same detent pattern from the two sets of switches.

For a permitted out-of-detent pattern, each channel must receive the same out-of-detent pattern from the two sets of switches.

A CSU failure is given as one of the two that follows:
  • a CSU pattern being other than a valid selection or out-of-detent
  • the CSU is seen to move directly from 0 to Full or from Full to 0 without going through positions 1, 2 or 3. This failure is called a CSU disadjust if it is confirmed by the other SFCC.

    Lever Position and Switch Pattern

    -------------------------------------------------------------------------------
    LEVER
    POSITION 0 1 2 3 FULL
    -------------------------------------------------------------------------------
    TRACK 1 XXXXX XXXXX
    TRACK 2 XXXXXXXXXXX
    TRACK 3 XXXXXXXXXX
    TRACK 4 XXXXXXXXXXX
    TRACK 5 XXXXXXXXXXXXX
    -------------------------------------------------------------------------------
    SLAT ANGLE 0 18 22 22 27
    -------------------------------------------------------------------------------
    FLAP ANGLE 0 10 14 21 25
    -------------------------------------------------------------------------------
    TAB INB'D 0 5.4 8.4 13.6 16.1
    -------------------------------------------------------------------------------
    TAB OUT'D 0 6.2 9.7 15.8 19.1
    -------------------------------------------------------------------------------


    Table 2

    The SFCC memory keeps the last correct signal, which controls the slat and flap position. The SFCCs compare a new CSU signal with the flap position signal which comes from the FPPU. If a change of flap angle is necessary, the PCU solenoids get electrical power. The flaps move towards the new position (Ref. 27-54-00). When the position data from the FPPU is the same as the CSU signal, the flaps stop.
NOTE: Slat and flap movement always obeys the last correct control lever movement. For example, when the lever moves from position 3 to FULL, the flaps will extend in the direction of the FULL position. If the lever returns to position 3 before the flaps reach position FULL, the direction of flap movement changes and the flaps move back to position 3.
(6) Flap Auto-Command Function

Two flap configurations, which are dependent on the airspeed, are possible with the slat and flap control lever at the position 1 (ECAM indication 1 or 1 + F).
The configurations are related to the Computed Air Speed (CAS) and the lever position (0 or 2) before the lever is set to the position 1.
In the 10 deg configuration, the flaps retract automatically to 0 deg if the CAS is equal to or more than 210 knots. After the automatic retraction, the flaps will not extend (to configuration 1 + F) until the CAS is equal to or less than 100 knots.
----------------------------------------------------------------------------
LEVER POSITION CAS FLAP
MOVED FROM (KNOTS) CONFIGURATION
----------------------------------------------------------------------------
Full, 3, 2 to 1 equal to or more than 210 0 deg.
Full, 3, 2 to 1 less than 210 10 deg.
0 to 1 more than 100 0 deg.
0 to 1 equal to or less than 100 10 deg.
(configuration 1 + F)

B. Operation of the Wing Tip Brake

F Wing Tip Brake Logic

The WTBs lock the transmission system if a failure occurs.
(1) If one or the other lane of the flap channel finds a failure:
  • the lane arms its own WTB circuits
  • the other channel receives a WTB-arm discrete signal.

(2) If one or the other lane in the second flap channel also finds the failure:
  • the lane arms its own WTB circuits
  • the first channel receives a WTB-arm discrete signal.

When the SFCCs receive a WTB-arm signal they energize the related WTB solenoid valves. The WTBs lock the transmission system.
If one SFCC does not operate, the other SFCC receives a WTB-arm signal automatically. If the other SFCC finds a failure, one solenoid valve on each WTB gets electrical power.
(3) Reset

The WTB can only be reset on the ground through the CFDS.
C. Monitoring for Failure Conditions
(1) Monitoring of the Power Transmission System
F Flap Transmission Monitoring - Schematic

The SFCCs monitor:
  • the flap position data from the APPUs and the FPPU
  • the rate of change of the flap position data
  • the set position from the CSU.

The SFCCs use this data to find:
  • an asymmetry
  • a runaway
  • an uncommanded movement
  • an overspeed.

When the SFCCs find any one of these failures:
  • the valve block solenoids on the PCU are de-energized
  • the POBs are applied and stop their related hydraulic motors
  • each channel arms its own WTB circuits and sends a WTB-arm signal to the other channel
  • the WTBs lock the transmission system
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message.

When the WTBs have locked the system, reset is only possible on the ground.
(2) Flap-Attachment Failure Detection Sensors

The SFCCs monitor the flap-attachment failure detection sensors to find connection failure. If the SFCCs receive a flap disconnect signal:
  • the valve block solenoids on the PCU are de-energized
  • the POBs lock the two hydraulic motors
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message.

System reset is only possible on the ground.

The ECAM display unit shows a failure message if:
  • the SFCC gets different data from the two sensors on the same wing or
  • one sensor gives incorrect data.
(3) System Jam

The SFCC will find a system jam if the system speed is below 2% nominal for more than 4 seconds.

When the SFCCs find a system jam:
  • the valve block solenoids on the PCU are de-energized
  • the POBs are applied and stop their related hydraulic motors
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message.

If the SFCCs receive a new correct CSU signal, the SFCCs go back to their normal operation.
If there is low hydraulic pressure, the SFCCs stop system jam monitoring.
(4) LRU Monitoring
(a) SFCC1 and SFCC2

Each lane of each flap channel receives output signals from the other lane in the same channel. Each lane compares these signals with its own output signals. If there is a difference for more than 320 milliseconds and minor failure steps are taken:
  • the solenoids on the related valve block are de-energized
  • the POBs lock their related hydraulic motor
  • the other channel receives a WTB-arm signal
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

If the failure resets in 5 seconds, the channel returns to its normal operation. The SFCCs cancel the caution and the WTB-arm signal. If the failure is still there after 5 seconds then a major failure step is taken:
  • the SFCC arms the WTB for the defective channel.

The major failure step is also taken if 10 minor failures occur within 3 minutes.

If there is a failure in the two flap channels:
  • the solenoids on the two valve blocks are de-energized
  • the POBs lock their related hydraulic motor
  • the WTB for the two channels lock the transmission system
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message
  • the flaps do not operate until reset on the ground.
(b) CSU

The SFCCs monitor the CSU signals for the correct detent or out-of-detent switch patterns.

If the SFCCs receive an incorrect pattern for more than 0.5 seconds:
  • the solenoids on the related valve block are de-energized.
  • the POBs lock their related hydraulic motor
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message.

If the SFCCs receive an out-of-detent pattern for more than 10 seconds:
  • the SFCCs give a class 1 level 2 caution after the flaps are at the last set position
  • the ECAM display unit shows a failure message.

If a CSU disadjust failure is detected:
  • the solenoids on the two valve blocks are de-energized
  • the POBs lock their related hydraulic motor
  • each channel arms its own WTB and sends a WTB-arm signal to the other channel
  • the WTBs lock the transmission system
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message
  • the flaps do not operate until reset on the ground.
(c) WTB

Each flap channel monitors its related WTB solenoids for open circuit or short circuit when the WTB is not electrically energized. If there is a failure with the correct WTB power available:
  • the ECAM display unit shows a failure message.
(d) PPU

If one flap channel finds failures (asymmetry, runaway, overspeed or uncommanded movement), but does not receive the WTB-arm signal from the other channel:
  • the SFCCs will find a failure in one synchro of the related PPU
  • the solenoids on the related valve block are de-energized
  • the POBs lock their related hydraulic motor
  • the related channel arms its WTB
  • the other channel receives the WTB-arm signal
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.
(e) Valve Blocks
1 LVDT

Each flap channel monitors its related LVDT for the correct operation. If there is a failure, the SFCCs memory keeps the related data and sends it to the CFDS. If the failure stops the operation of the motor:
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.
2 Solenoid Valves

Each flap channel monitors the position of the solenoid valves on its related valve block. The flap channels use the signals from the LVDT to compare the position of the control valve with the signals to the motor. If a valve does not close after a signal:
  • the channel will not try to drive the motor when the SFCC gets DC power
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.
3 Hydraulic Pressure

Each flap channel monitors the hydraulic pressure available to move its related motor. It uses signals from the LVDT to compare the position of the control valve with the signals to the motor (Ref. AMM D/O 27-54-00-00).

If there is low pressure:
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

When hydraulic pressure goes back to its normal condition:
  • the SFCCs and the ECAM system cancel the class 1 level 1 caution and the failure message
  • the flaps operate at normal speed.

If there is low pressure, the SFCCs stop system jam monitoring.
(f) Hydraulic Motors

Each flap channel monitors the transmission system for half speed operation when there is a hydraulic motor jam. The half speed monitor operates only when the valves of the two valve blocks are in the full speed position. If the flap movement is slower than the minimum speed for two-motor operation:
  • the SFCCs give a class 1 level 1 caution after 8 seconds and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

When the aircraft is on the ground, half speed monitoring stops.
(5) Monitoring of Input and Output Signals
(a) ARINC 429 Inputs from other Systems

Each flap channel monitors ARINC 429 inputs from:
  • the Landing Gear Control Interface Unit (LGCIU)
  • the Air Data/Inertial Reference Unit (ADIRU)
  • the Centralized Fault Display Interface Unit (CFDIU).

Incorrect data or no data does not stop the normal flap operation. If there is no data for more than 10 seconds in flight, the CFDS gets a failure message.
(b) ARINC 429 Input from Cross-Computer Link

Each flap channel monitors the other flap channel for the correct operation. If there is no data for more than 10 seconds in flight, the CFDS gets a failure message.
(c) Installation Coding

Each flap channel monitors its installation code inputs. If they find an incorrect coding:
  • all ARINC 429 outputs, for that channel, change to no computed data
  • the CFDS gets a failure message.
(d) Operation Mode Coding

Each flap channel monitors its operation mode coding inputs. If they find an incorrect coding:
  • the ARINC 429 slat and flap system status changes to no computed data
  • the solenoids on the related valve block are de-energized
  • the POBs lock their related hydraulic motor
  • the related channel arms its WTB
  • the other channel receives the WTB-arm signal
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

If the channel receives the WTB-arm signal from the other channel:
  • the WTBs lock the transmission system
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message.

Reset is only possible on the ground.
(e) System Ground Operation Inhibit

The System Ground Operation Inhibit (SGOI) prevents flap system 2 operation during cargo door operation.

The SFCC 2 gets a SGOI signal when the Yellow hydraulic system is pressurized and the FWD or AFT cargo doors are operated.
When the manual selector 2501MJ or 2504MJ is switched to FWD/AFT cargo door open or closed, the relay 3811GX transmits a SGOI signal to the flap channel of the SFCC 2.

If the SFCC 2 detects a SGOI condition on the ground when the flap system 2 is in operation, it:
  • performs a shutdown of the PCU valve block (Yellow hydraulic system)
  • inhibits further PCU valve block operation
  • transmits a warning signal to the Flight Warning Computer (FWC) and on the Engine Warning Display (EWD) shows a FLAP SYS 2 FAULT
  • will put a message in the SFCC 2 flap channel.

    If the SFCC 2 detects a SGOI condition on the ground when the flap system 2 is not in operation, it:
  • inhibits PCU valve block operation.

    During normal operation of the flaps, the SGOI signal will have no effect on the operation of the flap system 1.

    If the SGOI condition is cancelled and the SFCC gets a valid CSU command, it:
  • cancels the PCU valve block inhibition
  • cancels the warning signal to the FWC.

    If the SFCC detects a SGOI condition in flight, it:
  • shows the failure message 'WRONG INHIBIT SIGN FROM CARGO DOOR YELLOW SYSTEM' in the SFCC 2 class 3 faults flap.
(f) ARINC 429 Outputs (Wraparound)

Each flap channel monitors its ARINC 429 outputs. Wraparound inputs get the output data. If there is a difference, the related output stops and the CFDS gets a failure message.
(6) Monitoring of Power Supplies
(a) SFCC DC Supply

Each flap channel monitors its primary 28V DC supply and its internal secondary power supply. If the primary power supply goes below 15V DC, or the internal secondary power supply does not operate:
  • the solenoids on the related valve block are de-energized
  • the POB locks the related motor
  • the other channel receives the WTB-arm signal
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.
NOTE: The failed channel does not arm the WTB in case of interruption of all aircraft DC power. This is to stop the WTB locking the system at the same time when the DC power fails.
(b) WTB DC Supply

Each flap channel monitors the special power supply for its WTB. If the WTB power input goes below 15V DC:
  • the ECAM display unit shows a failure message after flight
  • the CFDS gets a failure message.
(c) Synchro Excitation Power

Each flap channel monitors the correct synchro excitation power. The internal secondary DC power supplies the synchro excitation power. If the voltages or frequency are not correct:
  • the solenoids on the related valve block are de-energized
  • the POB locks the related motor
  • the channel arms the related WTB
  • the other channel receives a WTB-arm signal
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

If the synchro excitation power goes back to the correct value, the flaps will operate as normal. If the other channel receives the WTB-arm signal:
  • the WTB lock the transmission system
  • the SFCCs give a class 1 level 2 caution and the ECAM display unit shows a failure message.

Reset is only possible on the ground.
(d) LVDT Excitation Power

Each flap channel monitors the correct LVDT excitation power. The internal secondary DC power supplies the LVDT excitation power. If the voltages or frequency are outside the specified limits:
  • the solenoids on the related valve block are de-energized
  • the POB locks the related motor
  • the SFCCs give a class 1 level 1 caution and the ECAM display unit shows a failure message
  • the flaps operate at half speed.

If the LVDT excitation power goes back to a value that is in the specified limits, the flaps will operate as normal.
D. Failure Table
-------------------------------------------------------------------------------
MONITORED ECAM MESSAGE WARNING MOTOR SYSTEM
FAILURE ------------------------------ STATUS STATUS
E/W CRT SYS/STATUS CRT
-------------------------------------------------------------------------------
Asymmetry. FLT CTL INOP SYS CAUTION The two Stopped.
Runaway. FLAPS LOCKED CAT 3 FLAPS + stopped Can not be
Overspeed. WING TIP BRK ON MAX SPEED.. Single set again
Uncommanded (a)MAX SPEED.. CAT 2 ONLY chime in flight
movement. (b)GPWS FLAP MODE LDG DIST=x
....OFF INCREASED FUEL
Mechanical (c)GPWS LDG FLAPS CONSUMP
failure 3...ON
-------------------------------------------------------------------------------
Flap FLT CTL INOP SYS CAUTION The two Stopped.
disconnect FLAPS LOCKED CAT 3 FLAPS + stopped Can not be
ALIGNMENT FAULT MAX SPEED.. Single set again
(a)MAX SPEED.. LDG DIST=x chime in flight
(b)GPWS FLAP MODE CAT 2 ONLY
....OFF
(c)GPWS LDG FLAPS
3.....ON
-------------------------------------------------------------------------------
System FLT CTL INOP SYS CAUTION The two Stopped.
jam. FLAPS FAULT CAT 3 FLAPS + stopped Will be
MAX SPEED... (a)MAX SPEED. Single set again
The two Flap FLAPS LEVER. ... chime if failure
Channels ...RECYCLE LDG DIST=x disappears
failed (b)GPWS FLAP MODE CAT 2 ONLY or
....OFF INCREASED FUEL opposite
(c)GPWS LDG FLAPS CONSUMP CSU
3.....ON command
CSU failure
(valid out-
of-detent
for more than
10 seconds)
-------------------------------------------------------------------------------
Flaps not CONFIG WARNING
in Take Off FLAPS NOT IN +
config. T.O. CONFIG CRC
-------------------------------------------------------------------------------


-------------------------------------------------------------------------------
MONITORED ECAM MESSAGE WARNING MOTOR SYSTEM
FAILURE ------------------------------ STATUS STATUS
E/W CRT SYS/STATUS CRT
-------------------------------------------------------------------------------
Flap Channel FLT CTL FLAPS SLOW Stopped 1/2
failure FLAPS SYS 1(2) speed
CSU failure FAULT
(incorrect
pattern)
PPU Synchro.
LVDT.
Valve Block
Solenoid.
Low hydraulic
pressure.
Operation
Mode Coding.
SFCC DC
supply.
Synchro
excitation
supply.
-------------------------------------------------------------------------------
Hydraulic FLAPS SLOW Stopped 1/2
Motor Lock speed
-------------------------------------------------------------------------------
WTB supply. FLT CTL
WTB solenoid FLAP TIP BRK FAULT
-------------------------------------------------------------------------------
Flap FLT CTL
attachment FLAPS ATCH SENSOR
sensor
-------------------------------------------------------------------------------
ARINC 429
Input/Output.
Installation
Coding
-------------------------------------------------------------------------------
If the flap position is:
(a) Less than 3.
(b) 3 or FULL.

E. Computer Behavior upon Power Rise and Cutoff
(1) Transparency
The computer behavior is not altered if its power supply disappears for a period of less than or equal to 25 ms.
F. Automatic Integrity Test (AIT) Initialization and Cockpit Repercussions
(1) Conditions of AIT initialization
(a) How long the computer must be de-energized:
  • more than or equal to 50 ms

(b) A/C configuration:
  • on the ground with the slats and flaps stopped
  • CFDS label 227 set to NULL
  • new date from CFDS compared to last date AIT satisfactorily done
    or
  • on the ground with the slats and flaps stopped
  • no date information from CFDS
  • CFDS label 227 possibly not received = AIT done
NOTE: For the AIT to function, A/C on the ground is specified as follows:
the CFDS label 227 is transmitting code NULL and the A/C on the Ground (AOG) discrete (through a relay controlled by the LGCIU) is showing ON GROUND. If CFDS data is not available, only the AOG discrete is used.
NOTE: The AIT is run automatically once a day. If the SFCC is de-powered (through CBs or after engines stopped) the same day, the AIT will not run. But if the last AIT has failed or date information is not available from the CFDIU (channel not serviceable and failure shown on ECAM display), the test will run again 60 s after SFCC power-up (or if power interrupt is more than 50 ms).
(2) Progress of AIT
(a) Duration: approximately 2 s
(b) Cockpit repercussions directly linked to AIT accomplishment (other repercussions may occur depending on the A/C configuration, but these can be ignored):

NONE

(c) The AIT checks the following areas of hardware:
  • Processors
  • EPROM code stores
  • Areas of RAM
  • Output consolidation logic
  • Power supply
  • Input circuitry
  • Cross computer WTB ARM signals
(3) Results of AIT (cockpit repercussions, if any, in case of test passed or test failed)

(a) Test passed
  • ECAM warning
* none

(b) Test failed
  • ECAM warning (if hydraulic circuit is pressurized or in flight phase 1 or 10)
    * FLT CTL FLAP SYS 1(2) FAULT or FLT CTL SLAT SYS 1(2) FAULT
  • ECAM warning (if hydraulic circuit is de-pressurized and not in flight phase 1 or 10)
* none
** ON A/C NOT FOR ALL
8. Parameter List
A. Description of the Parameter List

The parameter list is put in sequence to refer to the connected ARINC 429 data buses.
The connected systems (e.g. FAC, ECU, EEC, etc.) and the ATA chapter numbers that agree with it are shown in the header on the left side of each page of the given lists.
The columns are described as follows:

---------------------------------------------------------------------
Column ! Description
-------------------!-------------------------------------------------
1st ! EQ.SYS.LAB.SDI = Parameter number
SYS.LAB.SDI !
! System number: Refer to the system which
! sends out the parameter that agrees with it:
! 1 for system one
! 2 for system two
! 3 for system three
! Label of the parameter, octal value
! refer to ARINC 429.
! SDI gives the Source/Destination Identifier
! which is used by the system for the
! parameter that agrees it:
! 00 means SDI 00 (0)
! 01 means SDI 01 (1)
! 10 means SDI 10 (2)
! 11 means SDI 11 (3)
------------------!-------------------------------------------------
2nd ! PARAMETER
PARAMETER ! Parameter name
------------------!-------------------------------------------------
3rd ! RANGE
RANGE !
! Three different types of ranges are shown in
! this column:
! The first one, shown by a W (WORDRANGE),
! is related to the ARINC 429 data bus. This
! shows the maximum value of the parameter that
! can be transmitted on the bus. It must agree
! with the number of data bits (see column DATA
! BITS) and the resolution (R) of the
! parameter (see column ACCURACY).
! The second one, with no specified identification
! shows the serviceable range of the parameter.
! The third one is related to the ARINC 429
! Discrete Data Words.
! There are two types:
! bit status 0 or bit status 1.
! They show correct condition of the
! data word bit position that agree with it.
-------------------!-------------------------------------------------
4th ! ACCURACY
ACCURACY ! Two different types of values are shown
! in this column:
! The first one, shown by an R
! (RESOLUTION), is related to the ARINC
! 429 data bus. It also shows the
! resolution of the data word. The second
! one, with no specific indication, shows
! the total accuracy of the parameter.
-------------------!-------------------------------------------------
5th ! SIGN BIT
SIGN BIT !
! This column shows if a sign bit is
! available and in which bit position
! of the data word it is located.
-------------------!-------------------------------------------------
6th ! DATA BITS
DATA BITS !
! Gives the number of data bits but does
! not include the sign bit. The letter A and a
! number means the discrete bit position
! in the ARINC 429 data word.
! For BCD coded data words the number of
! important data digits is shown,
! indicated by (1).
-------------------!-----------------------------------------------
7th ! UPD/sec
UPD/sec !
! This column shows how many times the source
! system will transmit the parameter.
-------------------!-----------------------------------------------
8th ! CODE
CODE !
! BNR = binary data word
! BCD = binary coded decimal data word
! ISO = data word coded in ISO 5 Code
! DIS = discrete data word
! HEX = hexadecimal coded
! OCT = octal coded
! HYB = mixed code;
! e.g. : bit 11 to 16 DIS
! bit 17 to 28 BNR
-------------------!----------------------------------------------
9th ! ALPHA CODING
ALPHA CODING !
! This column shows the mnemonic for the
! parameter (if available). When this code is
! entered through the MCDU, the current
! parameter value is shown on the
! display. The value from both systems
! (if available) is shown.
-------------------!-----------------------------------------------
10th ! This column shows the source origin, its
SOURCE ! bus number, ATA Ref., and its label.
EQUPT !
BUS NR !
ATA. REF !
CONV !
-------------------------------------------------------------------

B. SFCC Parameter List: 1B
-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .045.01 !SLAT/FLAP ! ! ! ! 14 ! 20 !DIS ! ! !
! 2 .045.10 !COMPONENT ! ! ! ! ! ! ! ! !
! !STATUS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT DATA !bit status 1! ! ! #11! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #12! ! ! ! !
! !SOLENOID ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPARE ! ! ! ! #13! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT HALF !bit status 1! ! ! #14! ! ! ! !
! !SPEED DE- ! ! ! ! ! ! ! ! !
! !TECTED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !ADIRU DATA!bit status 1! ! ! #15! ! ! ! !
! !MISSED BY ! ! ! ! ! ! ! ! !
! !SLAT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LH FLAP !bit status 1! ! ! #16! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAIL ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT X- !bit status 1! ! ! #17! ! ! ! !
! !COMPUTER ! ! ! ! ! ! ! ! !
! !LINK ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #18! ! ! ! !
! !POWER LOSS! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !RH FLAP !bit status 1! ! ! #19! ! ! ! !
! !ATTM ! ! ! ! ! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAIL ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #20! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #21! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !SOLENOID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #22! ! ! ! !
! !ATTM ! ! ! ! ! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !HALF ! ! ! ! ! ! ! ! !
! !SPEED ! ! ! ! ! ! ! ! !
! !DETECTED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !ADIRU !bit status 1! ! ! #24! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
! !BY FLAP ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LGCIU DATA!bit status 1! ! ! #25! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
! !BY FLAP ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP X- !bit status 1! ! ! #26! ! ! ! !
! !COMPUTER ! ! ! ! ! ! ! ! !
! !LINK ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP WTB !bit status 1! ! ! #27! ! ! ! !
! !POWER LOSS! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP AUTO !bit status 1! ! ! #28! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP AUTO !bit status 1! ! ! #29! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SSM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .045.01 !SLAT/FLAP ! ! ! ! 14 ! 20 !DIS ! ! !
! 2 .045.10 !COMPONENT ! ! ! ! ! ! ! ! !
! !STATUS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT DATA !bit status 1! ! ! #11! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #12! ! ! ! !
! !SOLENOID ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPARE !bit status 1! ! ! #13! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT HALF !bit status 1! ! ! #14! ! ! ! !
! !SPEED DE- ! ! ! ! ! ! ! ! !
! !TECTED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !ADIRU DATA!bit status 1! ! ! #15! ! ! ! !
! !MISSED BY ! ! ! ! ! ! ! ! !
! !SLAT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LH FLAP !bit status 1! ! ! #16! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT X- !bit status 1! ! ! #17! ! ! ! !
! !COMPUTER ! ! ! ! ! ! ! ! !
! !LINK ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #18! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !POWER ! ! ! ! ! ! ! ! !
! !LOSS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !RH FLAP !bit status 1! ! ! #19! ! ! ! !
! !ATTM ! ! ! ! ! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #20! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #21! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !SOLENOID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #22! ! ! ! !
! !ATTM ! ! ! ! ! ! ! ! !
! !SENSOR ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !HALF ! ! ! ! ! ! ! ! !
! !SPEED ! ! ! ! ! ! ! ! !
! !DETECTED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !ADIRU !bit status 1! ! ! #24! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
! !BY FLAP ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LGCIU DATA!bit status 1! ! ! #25! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
! !BY FLAP ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP X- !bit status 1! ! ! #26! ! ! ! !
! !COMPUTER ! ! ! ! ! ! ! ! !
! !LINK ! ! ! ! ! ! ! ! !
! !MISSED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #27! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !POWER ! ! ! ! ! ! ! ! !
! !LOSS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #28! ! ! ! !
! !AUTO ! ! ! ! ! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !FAILED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #29! ! ! ! !
! !AUTO ! ! ! ! ! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SSM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .046.01 !SLAT AND ! ! ! ! 19 ! 20 !DIS ! ! !
! 2 .046.10 !FLAP ! ! ! ! ! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !STATUS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT FAULT!bit status 1! ! ! #11! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP FAULT!bit status 1! ! ! #12! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #13! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #14! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #15! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP WTB !bit status 1! ! ! #16! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #17! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !0 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #18! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !1 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #19! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !2 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #20! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !3 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #21! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !FULL ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #22! ! ! ! !
! !RELIEF ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !ATTACHMENT! ! ! ! ! ! ! ! !
! !FAILURE ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT ALPHA!bit status 1! ! ! #24! ! ! ! !
! !LOCK ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT BAULK!bit status 1! ! ! #25! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #26! ! ! ! !
! !AUTO ! ! ! ! ! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !CSU OUT !bit status 1! ! ! #27! ! ! ! !
! !OF DETENT,! ! ! ! ! ! ! ! !
! !AFTER ! ! ! ! ! ! ! ! !
! !10 SEC ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #28! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #29! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SSM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .046.01 !SLAT AND ! ! ! ! 19 ! 20 !DIS ! ! !
! 2 .046.10 !FLAP ! ! ! ! ! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !STATUS ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT FAULT!bit status 1! ! ! #11! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP FAULT!bit status 1! ! ! #12! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #13! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #14! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #15! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP WTB !bit status 1! ! ! #16! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #17! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !0 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #18! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !1 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #19! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !2 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #20! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !3 ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT/FLAP !bit status 1! ! ! #21! ! ! ! !
! !LEVER SEL.! ! ! ! ! ! ! ! !
! !FULL ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #22! ! ! ! !
! !RELIEF ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !ATTACHMENT! ! ! ! ! ! ! ! !
! !FAILURE ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT ALPHA!bit status 1! ! ! #24! ! ! ! !
! !LOCK ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT BAULK!bit status 1! ! ! #25! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #26! ! ! ! !
! !AUTO ! ! ! ! ! ! ! ! !
! !COMMAND ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !CSU OUT !bit status 1! ! ! #27! ! ! ! !
! !OF DETENT,! ! ! ! ! ! ! ! !
! !AFTER ! ! ! ! ! ! ! ! !
! !10 SEC ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #28! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #29! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SSM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .047.01 !SLAT/FLAP ! ! ! ! 19 ! 20 !DIS ! ! !
! 2 .047.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT DATA !bit status 1! ! ! #11! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #12! ! ! ! !
! !RETRACTED ! ! ! ! ! ! ! ! !
! !0 DEG ! ! ! ! ! ! ! ! !
! !-5.0 - 6.2! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT >= 17!bit status 1! ! ! #13! ! ! ! !
! !DEG 210.4-! ! ! ! ! ! ! ! !
! !337.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT >= 26!bit status 1! ! ! #14! ! ! ! !
! !DEG 321.8-! ! ! ! ! ! ! ! !
! !337.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #15! ! ! ! !
! !EXTENDED ! ! ! ! ! ! ! ! !
! !27 DEG ! ! ! ! ! ! ! ! !
! !327.4-337.! ! ! ! ! ! ! ! !
! !0 DEG FPPU! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #16! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #17! ! ! ! !
! !FAULT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #18! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #19! ! ! ! !
! !RETRACTED ! ! ! ! ! ! ! ! !
! !0 DEG ! ! ! ! ! ! ! ! !
! !-5.0 - 2.5! ! ! ! ! ! ! ! !
! !DEG FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >= 14!bit status 1! ! ! #20! ! ! ! !
! !DEG 140.7-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >=19 !bit status 1! ! ! #21! ! ! ! !
! !DEG 163.7-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >=39 !bit status 1! ! ! #22! ! ! ! !
! !DEG 247.8-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !EXTENDED ! ! ! ! ! ! ! ! !
! !40 DEG ! ! ! ! ! ! ! ! !
! !250.0-254.! ! ! ! ! ! ! ! !
! !0 DEG FPPU! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #24! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #25! ! ! ! !
! !FAULT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPOILER !bit status 1! ! ! #26! ! ! ! !
! !LIFT ! ! ! ! ! ! ! ! !
! !DEMAND ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPOILER !bit status 1! ! ! #27! ! ! ! !
! !LIMIT ! ! ! ! ! ! ! ! !
! !DEMAND ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #28! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #29! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SSM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .047.01 !SLAT/FLAP ! ! ! ! 19 ! 20 !DIS ! ! !
! 2 .047.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT DATA !bit status 1! ! ! #11! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #12! ! ! ! !
! !RETRACTED ! ! ! ! ! ! ! ! !
! !0 DEG ! ! ! ! ! ! ! ! !
! !-5.0 - 6.2! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT >= 17!bit status 1! ! ! #13! ! ! ! !
! !DEG 210.4-! ! ! ! ! ! ! ! !
! !337.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT >= 26!bit status 1! ! ! #14! ! ! ! !
! !DEG 321.8-! ! ! ! ! ! ! ! !
! !337.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #15! ! ! ! !
! !EXTENDED ! ! ! ! ! ! ! ! !
! !27 DEG ! ! ! ! ! ! ! ! !
! !327.4-337.! ! ! ! ! ! ! ! !
! !0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT WTB !bit status 1! ! ! #16! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #17! ! ! ! !
! !FAULT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #18! ! ! ! !
! !DATA ! ! ! ! ! ! ! ! !
! !VALID ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #19! ! ! ! !
! !RETRACTED ! ! ! ! ! ! ! ! !
! !0 DEG ! ! ! ! ! ! ! ! !
! !-5.0 - 2.5! ! ! ! ! ! ! ! !
! !DEG FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >= 14!bit status 1! ! ! #20! ! ! ! !
! !DEG 140.7-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >= 19!bit status 1! ! ! #21! ! ! ! !
! !DEG 163.7-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP >= 39!bit status 1! ! ! #22! ! ! ! !
! !DEG 247.8-! ! ! ! ! ! ! ! !
! !254.0 DEG ! ! ! ! ! ! ! ! !
! !FPPU ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #23! ! ! ! !
! !EXTENDED ! ! ! ! ! ! ! ! !
! !40 DEG ! ! ! ! ! ! ! ! !
! !250.0-254.! ! ! ! ! ! ! ! !
! !0 DEG FPPU! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #24! ! ! ! !
! !WTB ! ! ! ! ! ! ! ! !
! !ENGAGED ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #25! ! ! ! !
! !FAULT ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPOILER !bit status 1! ! ! #26! ! ! ! !
! !LIFT ! ! ! ! ! ! ! ! !
! !DEMAND ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SPOILER !bit status 1! ! ! #27! ! ! ! !
! !LIMIT ! ! ! ! ! ! ! ! !
! !DEMAND ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SLAT !bit status 1! ! ! #28! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FLAP !bit status 1! ! ! #29! ! ! ! !
! !SYSTEM ! ! ! ! ! ! ! ! !
! !JAM ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !SMM ! ! ! ! #30! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! ! ! ! ! ! #31! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !PARITY ! ! ! ! #32! ! ! ! !
!______________!__________!____________!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .127.01 !SLAT ! ! ! ! 18 ! 5 !HYB ! ! !
! 2 .127.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!------------------------------------------------------------------------------
! !FPPU !W +/-180 Deg! ! 29 ! 12 ! !BNR !SLAT ! !
! !ANGLE *1 !R 0.44 Deg ! ! ! ! ! ! ! !
! ! !------------! ! ! ! ! ! ! !
! ! !0 to 27 Deg ! ! ! ! ! ! ! !
! ! !+/- 0.12 Deg! ! ! ! ! ! ! !
!-------------------------------------------!----!----!----!----!-----!-------!
! !LEV!FPPU ! !SLAT ! ! ! ! ! ! ! !
! !POS!ANGLE ! !ANGLE! ! ! ! ! ! ! !
! ! !(DEG) ! !(DEG)! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 0 ! 0.0 !bit ! 0 ! ! ! #11! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! ! 66.83!bit ! 5.4 ! ! ! ! ! ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! !167.08!bit !13.5 ! ! ! ! ! ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!----- !-----!----!----!----!----!----!-----!-------!
! ! 1 !222.27!bit ! 18 ! ! ! #12! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
! ! ! ! ! ! ! ! ! ! ! ! !
! ! 2 !272.27!bit ! 22 ! ! ! #13! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
! ! ! ! ! ! ! ! ! ! ! ! !
! ! 3 !272.27!bit ! 22 ! ! ! #14! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
! ! ! ! ! ! ! ! ! ! ! ! !
! !FUL!334.16!bit ! 27 ! ! ! #15! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
! ! ! ! ! ! ! ! ! ! ! ! !
! !CSU!334.16!bit ! 27 ! ! ! #16! !DIS ! ! !
! !VA-! !stat 1! ! ! ! ! ! ! ! !
! !LID! ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! !SLAT !bit ! ! ! ! #17! !DIS ! ! !
! !CLASS 2 !stat 1! ! ! ! ! ! ! ! !
! !FAULTS ! ! ! ! ! ! ! ! ! !
! !PRESENT ! ! ! ! ! ! ! ! ! !
!______________!__________!______!_____!____!____!____!____!____!_____!_______!

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .127.01 !SLAT ! ! ! ! 18 ! 5 !HYB ! ! !
! 2 .127.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!------------------------------------------------------------------------------
! !FPPU !W +/-180 Deg! ! 29 ! 12 ! !BNR !SLAT ! !
! !ANGLE *1 !R 0.44 Deg ! ! ! ! ! ! ! !
! ! !------------! ! ! ! ! ! ! !
! ! !0 to 27 Deg ! ! ! ! ! ! ! !
! ! !+/- 0.12 Deg! ! ! ! ! ! ! !
!-------------------------------------------!----!----!----!----!-----!-------!
! !LEV!FPPU ! !SLAT ! ! ! ! ! ! ! !
! !POS!ANGLE ! !ANGLE! ! ! ! ! ! ! !
! ! !(DEG) ! !(DEG)! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 0 ! 0.0 !bit ! 0 ! ! ! #11! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 1 !222.77!bit ! 22 ! ! ! #12! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 2 !272.27!bit ! 22 ! ! ! #13! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 3 !272.27!bit ! 22 ! ! ! #14! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !FUL!334.16!bit ! 27 ! ! ! #15! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !CSU! !bit ! 27 ! ! ! #16! !DIS ! ! !
! !VA-! !stat 1! ! ! ! ! ! ! ! !
! !LID! ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! !SLAT !bit ! ! ! ! #17! !DIS ! ! !
! !CLASS 2 !stat 1! ! ! ! ! ! ! ! !
! !FAULTS ! ! ! ! ! ! ! ! ! !
! !PRESENT ! ! ! ! ! ! ! ! ! !

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .137.01 !FLAP ! ! ! ! 18 ! 5 !HYB ! ! !
! 2 .137.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FPPU !W +/-180 Deg! ! 29 ! 12 ! !BNR !FLAP ! !
! !ANGLE *1 !R 0.044 Deg ! ! ! ! ! ! ! !
! ! !------------! ! ! ! ! ! ! !
! ! !0 to 40 Deg ! ! ! ! ! ! ! !
! ! !+/- 0.12 Deg! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LEV!FPPU ! !FLAP ! ! ! ! ! ! ! !
! !POS!ANGLE ! !ANGLE! ! ! ! ! ! ! !
! ! !(DEG) ! !(DEG)! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 0 ! 0.0 !bit ! 0 ! ! ! #11! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 1 ! 0.0 !bit ! 0 ! ! ! #12! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 1 !120.22!bit ! 10 ! ! ! #12! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 2 !145.51!bit ! 15 ! ! ! #13! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 3 !168.35!bit ! 20 ! ! ! #14! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !FUL!251.97!bit ! 40 ! ! ! #15! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !CSU! !bit ! ! ! ! #16! !DIS ! ! !
! !VA-! !stat 1! ! ! ! ! ! ! ! !
! !LID! ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! !FLAP !bit ! ! ! ! #17! !DIS ! ! !
! !CLASS 2 !stat 1! ! ! ! ! ! ! ! !
! !FAULTS ! ! ! ! ! ! ! ! ! !
! !PRESENT ! ! ! ! ! ! ! ! ! !
!-----------------------------------------------------------------------------!
! 1 .356.01 !MAIN- ! ! ! ! ! ! ! ! ! !
! 2 .356.10 !TENANCE ! ! ! ! ! ! ! ! ! !
! !MESSAGE ! ! ! ! ! ! ! ! ! !
! !WORD ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! 1 .377.01 !EQUIP- !bits: ! ! ! !2(1)! 4 !HEX ! ! !
! 2 .377.10 !MENT !11-14 ! ! ! ! ! ! ! ! !
! !IDENTI- !low ! ! ! ! ! ! ! ! !
! !FICATION !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !15-18 ! ! ! ! ! ! ! ! !
! ! !high ! ! ! ! ! ! ! ! !
! ! !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !19-29 ! ! ! ! ! ! ! ! !
! ! !logic ! ! ! ! ! ! ! ! !
! ! !'0' ! ! ! ! ! ! ! ! !
-------------------------------------------------------------------------------

Remarks : R = RESOLUTION *1 BIT 28 to 18 contain the
W = WORD RANGE Position Data (FPPU ANGLE)
(1) = SIGNIFICANT
DATA DIGITS

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .137.01 !FLAP ! ! ! ! 18 ! 5 !HYB ! ! !
! 2 .137.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FPPU !W +/-180 Deg! ! 29 ! 12 ! !BNR !FLAP ! !
! !ANGLE *1 !R 0.044 Deg ! ! ! ! ! ! ! !
! ! !------------! ! ! ! ! ! ! !
! ! !0 to 25 Deg ! ! ! ! ! ! ! !
! ! !+/- 0.12 Deg! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LEV!FPPU ! !FLAP ! ! ! ! ! ! ! !
! !POS!ANGLE ! !ANGLE! ! ! ! ! ! ! !
! ! !(DEG) ! !(DEG)! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 0 ! 0.0 !bit ! 0 ! ! ! #11! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 1 ! 0.0/ !bit ! 0/ ! ! ! #12! !DIS ! ! !
! ! !153.09!stat 1! 10 ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 2 !179.21!bit ! 14 ! ! ! #13! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 3 !220.17!bit ! 21 ! ! ! #14! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !FUL!242.12!bit ! 25 ! ! ! #15! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !CSU! !bit ! ! ! ! #16! !DIS ! ! !
! !VA-! !stat 1! ! ! ! ! ! ! ! !
! !LID! ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! !FLAP !bit ! ! ! ! #17! !DIS ! ! !
! !CLASS 2 !stat 1! ! ! ! ! ! ! ! !
! !FAULTS ! ! ! ! ! ! ! ! ! !
! !PRESENT ! ! ! ! ! ! ! ! ! !
!-----------------------------------------------------------------------------!
! 1 .356.01 !MAIN- ! ! ! ! ! ! ! ! ! !
! 2 .356.10 !TENANCE ! ! ! ! ! ! ! ! ! !
! !MESSAGE ! ! ! ! ! ! ! ! ! !
! !WORD ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! 1 .377.01 !EQUIP- !bits: ! ! ! !2(1)! 4 !HEX ! ! !
! 2 .377.10 !MENT !11-14 ! ! ! ! ! ! ! ! !
! !IDENTI- !low ! ! ! ! ! ! ! ! !
! !FICATION !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !15-18 ! ! ! ! ! ! ! ! !
! ! !high ! ! ! ! ! ! ! ! !
! ! !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !19-29 ! ! ! ! ! ! ! ! !
! ! !logic ! ! ! ! ! ! ! ! !
! ! !'0' ! ! ! ! ! ! ! ! !
-------------------------------------------------------------------------------

Remarks : R = RESOLUTION *1 BIT 28 to 18 contain the
W = WORD RANGE Position Data (FPPU ANGLE)
(1) = SIGNIFICANT
DATA DIGITS

-------------------------------------------------------------------------------
| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) |
-------------------------------------------------------------------------------
|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE |
| |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN |
| |(*=REMARK)| RESOLUTION | | | | | | |BUS No.|
| |(X=NOTE) | ACCURACY | | | | | | |ATA REF|
| | | | | | | | | |CONV |
-------------------------------------------------------------------------------
! 1 .137.01 !FLAP ! ! ! ! 18 ! 5 !HYB ! ! !
! 2 .137.10 !ACTUAL ! ! ! ! ! ! ! ! !
! !POSITION ! ! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !FPPU !W +/-180 Deg! ! 29 ! 12 ! !BNR !FLAP ! !
! !ANGLE *1 !R 0.044 Deg ! ! ! ! ! ! ! !
! ! !------------! ! ! ! ! ! ! !
! ! !0 to 34 Deg ! ! ! ! ! ! ! !
! ! !+/- 0.12 Deg! ! ! ! ! ! ! !
!--------------!----------!------------!----!----!----!----!----!-----!-------!
! !LEV!FPPU ! !FLAP ! ! ! ! ! ! ! !
! !POS!ANGLE ! !ANGLE! ! ! ! ! ! ! !
! ! !(DEG) ! !(DEG)! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 0 ! 0.0 !bit ! 0 ! ! ! #11! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 1 ! 0.0/ !bit ! 0/ ! ! ! #12! !DIS ! ! !
! ! !153.09!stat 1! 10 ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 2 !179.21!bit ! 14 ! ! ! #13! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! ! 3 !220.17!bit ! 21 ! ! ! #14! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !FUL!242.12!bit ! 34 ! ! ! #15! !DIS ! ! !
! ! ! !stat 1! ! ! ! ! ! ! ! !
!--------------!---!------!------!-----!----!----!----!----!----!-----!-------!
! !CSU! !bit ! ! ! ! #16! !DIS ! ! !
! !VA-! !stat 1! ! ! ! ! ! ! ! !
! !LID! ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! !FLAP !bit ! ! ! ! #17! !DIS ! ! !
! !CLASS 2 !stat 1! ! ! ! ! ! ! ! !
! !FAULTS ! ! ! ! ! ! ! ! ! !
! !PRESENT ! ! ! ! ! ! ! ! ! !
!-----------------------------------------------------------------------------!
! 1 .356.01 !MAIN- ! ! ! ! ! ! ! ! ! !
! 2 .356.10 !TENANCE ! ! ! ! ! ! ! ! ! !
! !MESSAGE ! ! ! ! ! ! ! ! ! !
! !WORD ! ! ! ! ! ! ! ! ! !
!--------------!----------!------!-----!----!----!----!----!----!-----!-------!
! 1 .377.01 !EQUIP- !bits: ! ! ! !2(1)! 4 !HEX ! ! !
! 2 .377.10 !MENT !11-14 ! ! ! ! ! ! ! ! !
! !IDENTI- !low ! ! ! ! ! ! ! ! !
! !FICATION !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !15-18 ! ! ! ! ! ! ! ! !
! ! !high ! ! ! ! ! ! ! ! !
! ! !part ! ! ! ! ! ! ! ! !
! ! !bits: ! ! ! ! ! ! ! ! !
! ! !19-29 ! ! ! ! ! ! ! ! !
! ! !logic ! ! ! ! ! ! ! ! !
! ! !'0' ! ! ! ! ! ! ! ! !
-------------------------------------------------------------------------------

Remarks : R = RESOLUTION *1 BIT 28 to 18 contain the
W = WORD RANGE Position Data (FPPU ANGLE)
(1) = SIGNIFICANT
DATA DIGITS

[Rev.10 from 2021] 2026.04.01 06:55:21 UTC
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