DOC AIRBUS | FIN A320FFIN Functional Item Number information Airbus A320F
List of identification of electrical and electronic systems and circuits
- CA - Autothrust engagement
- CA - Electrical power supply (FMGS)
- CA - Discretes/analog interfaces (FMGS)
- CA - ARINC bus interfaces (FMGS)
- CC - Engagement internal monitoring
- CC - Electrical hydraulic power supply (FAC)
- CC - Discretes/analog interfaces (FAC)
- CC - ARINC bus interfaces (FAC)
- CE - Control inputs interface power supply
- CE - ELAC system (elevator aileron computer)
- CE - SEC system (spoiler elevator computer)
- CE - FCDC system (flight control DATA concentrator)
- CN - Flaps position indicating
- CN - Slats position indicating
- CV - Flaps electrical control monitoring
- CV - Slats electrical control monitoring
- DA - Probe ice protection
- DB - Windshield rain protection
- DD - Ice detection
- DG - Windshield anti-icing defogging
- DH - Escape slide locking mechanism ice protection
- DL - Wing ice protection
- DN - Engine air intake ice protection
- DR - Flight crew foot warmers
- DS - Ancillary equipment (including door area heating panels)
- DU - Drain mast ice protection
- DV - Water servicing panels heating
- DW - Potable water ice protection
- EL - Fuel filter clogging warning system
- EG - Thrust reverser opening mechanism
- EN - Oil indicating power supply
- EV - Engine vibration indicating system
- FH - Head up display (HUD)
- FN - Angle of attack indicating
- FN - Standby data: altitude and airspeed
- FN - Standby data: attitude and heading
- FN - Radio magnetic information - switching and indicating
- FP - Sensor power supply switching
- FR - Flight number reminder
- FS - Electrical clock
- FW - Paravisual indicating (PVI)
- FX - On board airport navigation system
- GA - Normal extension retraction
- GB - Indicating warning
- GB - Landing gear-position information
- GC - Steering
- GD - Yellow main hydraulic power
- GE - Blue auxiliary hydraulic power (ram air turbine)
- GG - Normal braking
- GG - Alternate braking with anti skid
- GG - Alternate braking without anti skid
- GG - Parking/ultimate emergency braking
- GH - Reservoir pressurization indicating
- GJ - Blue main hydraulic power
- GK - Green main hydraulic power
- GL - Power transfer
- GN - Hydraulic fluid pressure indicating
- GP - Ground internal leak test system
- GQ - Hydraulic fluid quantity indicating
- GR - Hydraulic fluid temperature indicating
- GS - Brake cooling
- GT - Weight and balance system (WBS)
- GV - Tire pressure indicating system (TPIS)
- GW - Brake system temperature
- GX - Yellow auxiliary hydraulic power (electrical/hand pumps)
- HA - Engine bleed air supply system
- HB - Flow control indicating
- HD - Avionics equipment ground cooling
- HC - Cargo compartment heating
- HF - Leak detection
- HG - Air distribution recirculation
- HH - Pack temperature control
- HJ - Door area heating
- HK - Cockpit cabin temperature control
- HL - Pressure control monitoring
- HN - Cargo compartment ventilation
- HP - Passenger compartment seats
- HQ - Avionics equipment ventilation
- HT - Control indicating
- HU - Lavatory/galley ventilation
- HV - APU bleed air supply and crossbleed systems
- HZ - Emergency ram air inlet
- JH - Ignition starting and continuous relight
- KA - Starting
- KB - Air intake system
- KC - Engine master control
- KD - Control monitoring
- KL - Emergency shutdown
- KS - Functional interfaces
- KT - APU oil heating
- LA - Navigation lights
- LB - Landing lights
- LC - Runway turnoff lights
- LE - General illumination
- LF - Instrument panel integral lighting
- LG - General illumination
- LJ - Service area lighting
- LK - Air conditioning duct accessory compt lighting
- LL - Wheel well lighting
- LN - Main deck cargo compartment lighting
- LP - Annunciator light test dimming
- LQ - Lavatory lighting
- LR - Taxi take off lights
- LS - Equipment compartment lighting
- LU - FWD-AFT cargo compartment lighting
- LV - Anti-collision/strobe lighting
- LW - Passenger reading lights
- LX - Wing engine scan lighting
- LY - Logo lights
- LZ - Cabin work, cabin attendant
- MA - Quantity indicating
- MB - Distribution
- MC - Galley supply
- MD - Air supply boost system
- ME - Electrical service supply
- MF - Supplementary medical equipment
- MG - Toilet system
- MH - Passenger information system
- MH - Passenger entertainment (video)
- MJ - Cargo compt door electrical control system
- MK - Passenger entertainment (music)
- ML - Forward galley
- ML - Mid galley unit
- ML - Aft galley
- MP - Water draining (dump)
- MQ - Passenger compartment fixed interior doors
- MS - Cockpit seats
- MT - Razor supply
- MV - Waste level indicating
- MW - Entrance stairs system
- MX - Miscellaneous emergency equipment
- MY - Semi automatic cargo loading
- PB - DC generation - batteries
- PC - DC essential normal generation switching
- PE - DC emergency generation (TR)
- PH - DC essential distribution
- PN - DC main distribution
- PP - DC ancillary equipment
- PR - Refuelling on battery
- PU - DC main generation (TR)
- PV - DC generation monitoring indicating
- PX - DC ground service bus control
- QA - Main fuel pump system
- QC - APU fuel pump system
- QE - Crossfeed system
- QF - APU LP fuel shut off
- QG - Engine LP fuel shut off
- QH - Additional center tank transfer system
- QJ - Tank level sensing
- QL - Main transfer system
- QN - Fuel control and monitoring system (FCMS)
- QP - Intercell transfer system
- QS - Fuel recirculation - cooling
- QT - Quantity indicating
- QU - Refuel/defuel system
- RB - Aircraft communication addressing reporting system (ACARS)
- RC - VHF system
- RD - Pax facilities - air to ground telephone
- RE - HF/calsel aerocall system
- RF - Cabin management system
- RF - Cabin information network system (CINS)
- RG - Radio management
- RH - Cabin intercommunication DATA system (CIDS)
- RJ - Service interphone
- RK - Cockpit voice recorder
- RN - Audio management (integrating/flight interphone/selcal/call)
- RP - ADF
- RQ - On-Board Mobile Telephony System
- RR - Pax facilities - AM/FM radio system
- RS - VOR/MARKER
- RT - ILS
- RU - MLS (microwave landing system)
- RV - Satellite communication
- RX - Announcement-music tape reproducer system
- RZ - Voice privacy system
- SA - Radio altimeter
- SD - DME
- SG - TCAS (traffic collision avoidance system)
- SH - ATC/Mode S (select)
- SN - Satellite navigation
- SQ - Weather radar system
- TA - On board peripherals and flight operational peripherals
- TD - Up and down data loading system acquisition/interface and equipment
- TL - Aircraft information network system
- TT - Gate link
- TU - Digital flight data recording sys. intercon. (FDIU, DFDR, LA, QAR)
- TU - DFRS input interface
- TV - AIDS interconnection (DMU, DAR.)
- TV - AIDS input interface
- TW - Centralized fault display interface (CFDIU)
- TW - Multifunction printing (printer)
- TX - Air trafic and information management system (ATIMS)
- VB - Main wire routing (harnesses)
- VC - A/C electrical connectors
- VD - Diode module
- VG - Ground terminal block
- VH - Ground and resistor terminal module
- VN - Ground points
- VP - Pressure seal feedthrough
- VS - Splices
- VT - Terminal blocks
- VU - Panels
- VZ - Spare wires (ATA 2499 only)
- WA - Avionics compartment smoke detection
- WC - Cockpit to ground crew call system
- WD - Engine fire overheat detection
- WE - Engine fire extinguishing
- WF - APU fire extinguishing
- WG - APU fire overheat detection
- WH - Cargo compartment smoke detection
- WJ - Passenger lighted signs
- WL - Cabin emergency lighting
- WN - Emergency escape slide release warning and overpressure warning systems
- WP - Evacuation signaling equipment
- WQ - Lavatory smoke detection
- WR - Control indicating
- WT - EIS - control
- WT - DMC - acquisition/interface
- WT - EIS - switching
- WV - SDAC - acquisition/interface
- WW - FWS - acquisition/interface
- WX - Cargo compartment fire extinguishing
- WZ - Ground proximity warning system (GPWS)
- XA - Galley supply control
- XB - Static inverter (generation)
- XC - AC essential generation switching
- XE - AC emergency generation (CSM/G, GCU)
- XG - AC external power control (GPCU)
- XH - AC essential distribution
- XN - AC main distribution
- XP - AC equipment ancillary
- XS - AC auxiliary generation (APU generator GCU)
- XT - Integrated drive generator system (IDG, GCU)
- XU - AC main generation
- XX - AC ground service bus control
- YA - Inert gas generation system