DOC AIRBUS | AMM A320FGENERAL ILLUMINATION - DESCRIPTION AND OPERATION
** ON A/C NOT FOR ALL
** ON A/C NOT FOR ALL
** ON A/C NOT FOR ALL
** ON A/C NOT FOR ALL
1. General
Fluorescent lamps illuminate the passenger cabin and the entrance areas as listed below:
Fluorescent lamps give lighting to the passenger cabin and the entrance areas.
Cabin LED Units (CLEDUs) give lighting to the passenger cabin and the entrance areas.
Cabin LED Units and Mini cabin LED Units (CLEDUs/mCLEDUs) give lighting to the passenger cabin and entrance areas.
Fluorescent lamps illuminate the passenger cabin and the entrance areas as listed below:
Fluorescent lamps give lighting to the passenger cabin and the entrance areas.
Cabin LED Units (CLEDUs) give lighting to the passenger cabin and the entrance areas.
Cabin LED Units and Mini cabin LED Units (CLEDUs/mCLEDUs) give lighting to the passenger cabin and entrance areas.
A. Passenger Cabin Lighting
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
The passenger cabin is divided into different zones given by the customer seat layout.
Four strips of fluorescent lamps give light to the passenger cabin zones.
Each strip has many fluorescent lamps. The four strips in each cabin zone are divided into two pairs for control purposes. These are the inboard pair, CEILING lights, and the outboard pair, WINDOW lights. The two pairs of strips in each cabin zone can be set to three different brightness levels. These are:
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
These lighting systems are controlled through the Cabin Intercommunication Data-System (CIDS):
Four lighting strips of CLEDUs give lighting to the passenger cabin zones. Each lighting strip has many CLEDUs. The four lighting strips in each cabin zone are divided into two pairs for control purposes. These are the inboard pair, CEILING lights, and the outboard pair, WINDOW lights. The two pairs of lighting strips in each cabin zone can be set to three different brightness levels. These are:
Four lighting strips of CLEDUs give lighting to the passenger cabin zones. Each lighting strip has CLEDUs.
These lighting systems are controlled through the Cabin Intercommunication Data System (CIDS):
Four lighting strips of mCLEDUs give lighting to the passenger cabin zones. Each lighting strip has many mCLEDUs.
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Four strips of fluorescent lamps give light to the passenger cabin zones.
Each strip has many fluorescent lamps. The four strips in each cabin zone are divided into two pairs for control purposes. These are the inboard pair, CEILING lights, and the outboard pair, WINDOW lights. The two pairs of strips in each cabin zone can be set to three different brightness levels. These are:
- Full brightness (BRT)
- Half brightness (DIM 1)
- 10 % of full brightness (DIM 2).
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL - The cabin lighting
- The entrance lighting.
Four lighting strips of CLEDUs give lighting to the passenger cabin zones. Each lighting strip has many CLEDUs. The four lighting strips in each cabin zone are divided into two pairs for control purposes. These are the inboard pair, CEILING lights, and the outboard pair, WINDOW lights. The two pairs of lighting strips in each cabin zone can be set to three different brightness levels. These are:
- Full brightness (BRT)
- Half brightness (DIM1)
- 10% of full brightness (DIM2).
- The cabin lighting
- The entrance lighting.
Four lighting strips of CLEDUs give lighting to the passenger cabin zones. Each lighting strip has CLEDUs.
These lighting systems are controlled through the Cabin Intercommunication Data System (CIDS):
- The cabin lighting
- The entrance lighting.
Four lighting strips of mCLEDUs give lighting to the passenger cabin zones. Each lighting strip has many mCLEDUs.
B. Entrance Area Lighting
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Lights (CLEDUs or fluorescent lamps) installed in the ceiling panels illuminate the entrance areas.
It is possible to control these lights independently of the cabin lighting. These lights have three different intensities:
If there is a CIDS or FAP failure or if a cabin decompression occurs:
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL It is possible to control these lights independently of the cabin lighting. These lights have three different intensities:
- Full brightness (BRT)
- Half brightness (DIM1)
- 10% of full brightness (DIM2).
If there is a CIDS or FAP failure or if a cabin decompression occurs:
- The forward entrance lights come on automatically at 100% intensity, or/and
- The system cancels the preset mode.
C. Handrail Lighting
The light strips are installed on the left and right sides of the handrail in the OHSC. The main function of the handrail lighting is to give light to the seat-row number placard located on the handrail.
The light strips are installed on the left and right sides of the handrail in the OHSC. The main function of the handrail lighting is to give light to the seat-row number placard located on the handrail.
2. Component Location
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Attendant Panels - Component Location ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling & Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL
** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Attendant Panels - Component Location ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling & Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL Ceiling and Window Lighting Strips ** ON A/C NOT FOR ALL | FIN | FUNCTIONAL DESIGNATION | PANEL | ZONE | ACCESS DOOR | ATA REF |
|---|---|---|---|---|---|
| ** ON A/C ALL | |||||
| 1LG | BALLAST UNIT | 200 | 23-33-00 | ||
| 2LG | BALLAST UNIT | 200 | 23-33-00 | ||
| 11LG | BALLAST UNIT | 200 | 23-33-00 | ||
| 12LG | BALLAST UNIT | 200 | 23-33-00 | ||
| 13LG | BALLAST UNIT | 200 | 23-33-00 | ||
| 14LG | BALLAST UNIT | 200 | 23-33-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 104LG | BALLAST UNIT | 232 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 102LG | BALLAST UNIT | 232 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 101LG | BALLAST UNIT | 231 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 103LG | BALLAST UNIT | 231 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 102LG | BALLAST UNIT | 231 | 33-21-00 | ||
| 104LG | BALLAST UNIT | 231 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 102LG | BALLAST UNIT | 222 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 101LG | BALLAST UNIT | 221 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 111LG | BALLAST UNIT | 251 | 33-21-00 | ||
| 112LG | BALLAST UNIT | 252 | 33-21-00 | ||
| 113LG | BALLAST UNIT | 251 | 33-21-00 | ||
| 114LG | BALLAST UNIT | 252 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 111LG | BALLAST UNIT | 232 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 112LG | BALLAST UNIT | 232 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 111LG | BALLAST UNIT | 231 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 114LG | BALLAST UNIT | 242 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 113LG | BALLAST UNIT | 241 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 114LG | BALLAST UNIT | 241 | 33-21-00 | ||
| ** ON A/C ALL | |||||
| 120RH | FAP | 221 | 23-73-12 | ||
| 126RH | AAP | 261 | 23-73-13 | ||
| ** ON A/C NOT FOR ALL | |||||
| 11LG260 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG510 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG660 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 11LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 12LG260 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG510 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 12LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG480 | LT UNIT-LED | 200 | 33-21-00 | ||
| 12LG500 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 13LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 13LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 13LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 14LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 14LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 14LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 22LG510 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 22LG260 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 22LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG480 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG500 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 21LG510 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 21LG260 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG660 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 21LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG480 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG500 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 23LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 23LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 23LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 24LG300 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 21LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 21LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG480 | LT UNIT-LED | 200 | 33-21-00 | ||
| 11LG500 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 51LG260 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG300 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG340 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG380 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG430 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG470 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG510 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG550 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG590 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG630 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG660 | STRIP-LIGHT | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 51LG353 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG357 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG474 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG480 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 51LG500 | STRIP-LIGHT | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 52LG260 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG300 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG340 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG380 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG430 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG470 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG510 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG550 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG590 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG630 | STRIP-LIGHT | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 52LG353 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG357 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG474 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG480 | STRIP-LIGHT | 200 | 33-21-00 | ||
| 52LG500 | STRIP-LIGHT | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 24LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG430 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG470 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG590 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG630 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 24LG353 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG357 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG474 | LT UNIT-LED | 200 | 33-21-00 | ||
| ** ON A/C NOT FOR ALL | |||||
| 14LG380 | LT UNIT-LED | 200 | 33-21-00 | ||
| 22LG550 | LT UNIT-LED | 200 | 33-21-00 | ||
| 24LG340 | LT UNIT-LED | 200 | 33-21-00 | ||
| 51LG210 | STRIP-LIGHT | 200 | 33-21-00 | ||
3. System Description
A. Cabin Illumination
The cabin lights have four lighting strips in the cabin zones. The four strips have two pairs of lighting strips. The two outboard strips are the WINDOW (WDO) lights and the two center strips are the CEILING (CLG) lights. You can set the lighting strips in each cabin zones to 100% (BRT), 50% (DIM1) or 10% (DIM2) intensity.
The strips are supplied with 115VAC from busbars 212XP and 214XP. Circuit breakers 300LG thru 307LG supply power to the cabin lighting and 308LG supplies power to the entrance lighting. FAP 120RH and AAP 126RH controls the lighting system. The lighting system contains the membrane switches that follow:
The cabin lights are divided in four lighting strips throughout the cabin zones. The units are supplied with 115VAC from busbars 212XP and 214XP through circuit breakers 300LG thru 307LG (cabin lighting) and 308LG (entrance lighting). The lighting system is controlled from FAP 120RH and AAP 126RH.
The cabin lights have four lighting strips in the cabin zones. The four strips have two pairs of lighting strips. The two outboard strips are the WINDOW (WDO) lights and the two center strips are the CEILING (CLG) lights. You can set the lighting strips in each cabin zones to 100% (BRT), 50% (DIM1) or 10% (DIM2) intensity.
The strips are supplied with 115VAC from busbars 212XP and 214XP. Circuit breakers 300LG thru 307LG supply power to the cabin lighting and 308LG supplies power to the entrance lighting. FAP 120RH and AAP 126RH controls the lighting system. The lighting system contains the membrane switches that follow:
The cabin lights are divided in four lighting strips throughout the cabin zones. The units are supplied with 115VAC from busbars 212XP and 214XP through circuit breakers 300LG thru 307LG (cabin lighting) and 308LG (entrance lighting). The lighting system is controlled from FAP 120RH and AAP 126RH.
B. Handrail Lighting/Underbin Lighting
The light strips are installed on the left and right sides of the handrail in the OHSC. The light strips are supplied with 28VDC from busbar 214XP through circuit breaker 312LG, data converters 581LG and 582LG and power supply unit 572LG. The power supply unit 572LG provides 115VAC to data converters. The data converters convert 115VAC to 28VDC for the operation of the light strips. The handrail lighting system is controlled from FAP 120RH.
The light strips are installed on the left and right sides of the handrail in the OHSC. The light strips are supplied with 28VDC from busbar 214XP through circuit breaker 312LG, data converters 581LG and 582LG and power supply unit 572LG. The power supply unit 572LG provides 115VAC to data converters. The data converters convert 115VAC to 28VDC for the operation of the light strips. The handrail lighting system is controlled from FAP 120RH.
C. Cabin Lighting Scenario
The Cabin Intercommunication Data System (CIDS) controls the lighting systems that follow:
The six scenarios that follow give each cabin area its light intensity:
The Cabin Intercommunication Data System (CIDS) controls the lighting systems that follow:
- The entrance lighting
- The cabin lighting.
The six scenarios that follow give each cabin area its light intensity:
- Board/Disemb
- T-off/Land
- Meal
- Sleep
- Wake up
- Relax.
D. Attendant Panel
(1) When the 'MAIN ON' button on FAP 120RH is pushed, the cabin zones and entrance area lights come on with 100 % intensity. It also causes the integral light in all applicable membrane switches (BRT, WDO and CLG) to come on.
(2) When the 'MAIN OFF' button is pushed, all cabin lights go off. Also the button indicator light goes off. In flight this function is not available.
(3) When the button 'MAIN ON/OFF' on FAP 120RH is pushed, all cabin lights come on with 100% intensity. Also the button indicator light comes on.
(4) When the button 'MAIN ON/OFF' is pushed again, all lights go off. Also the button indicator light goes off. In flight this function is not available.
(5) When the buttons 'FWD ENTRY BRT' and 'AFT ENTRY BRT' are pushed initially, the related entrance area lighting comes on with 100% intensity. Also the button indicator light comes on.
(6) ENTRY FWD DIM1 and ENTRY AFT DIM1 - when initially pushed, causes the related entrance area lighting to come on with 50 % intensity. It also causes the integral light under the membrane switch foil to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(7) When button 'ENTRY DIM1' is pushed initially, the related entrance area lighting comes on with 50% intensity. Also the button indicator light comes on.
(8) When the buttons 'FWD ENTRY DIM1' and 'AFT ENTRY DIM1' are pushed initially, the related entrance area lighting comes on with 50% intensity. Also the button indicator light comes on.
(9) ENTRY FWD DIM2 and ENTRY AFT DIM2 - when initially pushed, causes the related entrance area lighting to come on with 10 % intensity. It also causes the integral light under the membrane switch foil to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(10) When button 'ENTRY DIM2' is pushed initially, the related entrance area lighting comes on with 10% intensity. Also the button indicator light comes on.
(11) When the buttons 'FWD ENTRY DIM2' and 'AFT ENTRY DIM2' are pushed initially, the related entrance area lighting comes on with 10% intensity. Also the button indicator light comes on.
(12) BRT - when initially pushed, causes the related cabin zone lighting to come on with 100 % intensity. It also causes the integral lights in the related BRT, cabin WDO and cabin CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(13) FWD CABIN BRT and AFT CABIN BRT - when initially pushed, causes the related cabin zone lighting to come on with 100 % intensity. It also causes the integral lights in the related BRT, WDO and CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(14) When the button 'BRT' is pushed initially, the related cabin zone lighting comes on with 100% intensity. Also the button indicator light comes on.
(15) DIM1 - when initially pushed, causes the related cabin zone lighting to come on with 50 % intensity. It also causes the integral light in the related DIM 1, cabin WDO and cabin CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(16) FWD CABIN DIM1 and AFT CABIN DIM1 - when initially pushed, causes the related cabin zone lighting to come on with 50 % intensity. It also causes the integral light in the related DIM1, WDO and CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(17) When button 'DIM1' is pushed initially, the related cabin zone lighting comes on with 50% intensity. Also the button indicator light comes on.
(18) DIM2 - when initially pushed, causes the related cabin zone lighting to come on with 10 % intensity. It also causes the integral light in the related DIM 2, cabin WDO and cabin CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(19) FWD CABIN DIM2 and AFT CABIN DIM2 - when initially pushed, causes the related cabin zone lighting to come on with 10 % intensity. It also causes the integral light in the related DIM2, WDO and CLG membrane switch to come on. The lights may be switched off by pushing the membrane switch twice in succession.
(20) When button 'DIM2' is pushed initially, the related cabin zone lighting comes on with 10% intensity. Also the button indicator light comes on.
(21) WDO - With the cabin lighting set on at any intensity. On pushing this membrane switch, the window lights in each cabin zone and the light under the membrane switch foil go off. Pushing the membrane switch again will cause the lights to come on.
(22) When the button 'WDO' is pushed, all window lights in each cabin zone come on. Also the button indicator light comes on. When the button 'WDO' is pushed again, all window lights in each cabin zone go off. The button indicator light also goes off.
(23) CLG - With the cabin lighting set on at any intensity. On pushing this membrane switch, the ceiling lights in each cabin zone and the light under the membrane switch foil go off. Pushing the membrane switch again will cause the lights to come on.
(24) When the button 'AISLE' is pushed, all ceiling lights in each cabin zone come on. Also the button indicator light comes on. When the button 'AISLE' is pushed again, all ceiling lights in each cabin zone go off. The button indicator light also goes off.
E. Attendant Panel
Additional Attendant Panel (AAP)
Additional Attendant Panel (AAP)
(1) ENTRY BRT - the function is the same as ENTRY AFT BRT on the FAP.
(2) When the button 'ENTRY BRT' is pushed initially, the related entrance area lighting comes on with 100% intensity. Also the button indicator light comes on.
(3) ENTRY DIM1 - the function is the same as ENTRY AFT DIM1 on the FAP.
(4) When the button 'ENTRY DIM1' is pushed initially, the related entrance area lighting comes on with 50% intensity. Also the button indicator light comes on.
(5) ENTRY DIM2 - the function is the same as ENTRY AFT DIM2 on the FAP.
(6) When the button 'ENTRY DIM2' is pushed initially, the related entrance area lighting comes on with 10% intensity. Also the button indicator light comes on.
(7) When the button 'AFT BRT' is pushed initially, the related cabin zone lighting comes on with 100% intensity. Also the button indicator light comes on.
(8) When the button 'CABIN BRT' is pushed initially, the related cabin zone lighting comes on with 100% intensity. Also the button indicator light comes on.
(9) When the button 'AFT DIM1' is pushed initially, the related cabin zone lighting comes on with 50% intensity. Also the button indicator light comes on.
(10) When the button 'CABIN DIM1' is pushed initially, the related cabin zone lighting comes on with 50% intensity. Also the button indicator light comes on.
(11) While the button 'CABIN -' is pushed, the related cabin zone lighting decreases continuously.
(12) While the button 'CABIN +' is pushed, the related cabin zone lighting increases continuously.
(13) When the button 'CABIN OFF' is pushed initially, the related cabin zone lighting goes off. Also the button indicator light goes off.
4. Component Description
A. General Illumination
The ballast unit supplies power for one fluorescent lamp. Each unit supplies low voltage power for filament heating and high voltage power for lamp ignition. The unit contains a transformer, control electronics and two relays. The lamp lights with 100 % intensity (BRT), when the control unit receives no input signals. When a 28VDC signal is applied to pin D, the lamp lights with 50 % intensity. With a 28VDC signal at pin E, the lamp lights with 10 % intensity. When 28VDC is at pin F, the internal control relay is energized and the 115VAC for the transformer is disconnected. The fluorescent lamp goes off.
The Advanced Integrated Ballast-Units (AIBUs) give power for the fluorescent lamp(s). The AIBUs supply the lamps with low voltage power for the filament heating and the high voltage power for the lamp ignition. The AIBU has two Printed Circuit Boards (PCBs). The power supply PCB contains the complete power supply and the control module. The amplifier PCB contains the complete power electronics and the choke.
When the cabin and entrance lighting is set to on:
Each Cabin LED Unit (CLEDU)/mini CLEDU (mCLEDU) has an integrated power-supply unit, which gives low voltage power to the LED board. The power supply contains the voltage converter and the control module.
There is a galvanic isolation between the high voltage supply and the low- voltage LED Printed Circuit Board (PCB).
The cabin and entrance lighting is set to on, when the Decoder/Encoder Unit (DEU) A gives no input signals to the CLEDU/mCLEDU. The CLEDU/mCLEDU is on with 100% intensity.
The CLEDUs/mCLEDUs are made to give a continuous dimming from 100% to 0.1% light intensity.
The ballast unit supplies power for one fluorescent lamp. Each unit supplies low voltage power for filament heating and high voltage power for lamp ignition. The unit contains a transformer, control electronics and two relays. The lamp lights with 100 % intensity (BRT), when the control unit receives no input signals. When a 28VDC signal is applied to pin D, the lamp lights with 50 % intensity. With a 28VDC signal at pin E, the lamp lights with 10 % intensity. When 28VDC is at pin F, the internal control relay is energized and the 115VAC for the transformer is disconnected. The fluorescent lamp goes off.
The Advanced Integrated Ballast-Units (AIBUs) give power for the fluorescent lamp(s). The AIBUs supply the lamps with low voltage power for the filament heating and the high voltage power for the lamp ignition. The AIBU has two Printed Circuit Boards (PCBs). The power supply PCB contains the complete power supply and the control module. The amplifier PCB contains the complete power electronics and the choke.
When the cabin and entrance lighting is set to on:
- The Decoder/Encoder Unit (DEU) A gives no input signals to the AIBU.
- The fluorescent lamp is on with 100% intensity.
Each Cabin LED Unit (CLEDU)/mini CLEDU (mCLEDU) has an integrated power-supply unit, which gives low voltage power to the LED board. The power supply contains the voltage converter and the control module.
There is a galvanic isolation between the high voltage supply and the low- voltage LED Printed Circuit Board (PCB).
The cabin and entrance lighting is set to on, when the Decoder/Encoder Unit (DEU) A gives no input signals to the CLEDU/mCLEDU. The CLEDU/mCLEDU is on with 100% intensity.
The CLEDUs/mCLEDUs are made to give a continuous dimming from 100% to 0.1% light intensity.
B. Stand Alone - Passenger Interface and Supply Adapter (StA-PISA)
The StA-PISA gives the digital interface between the CIDS (DEU A) and the specified cabin light devices, which are used for the pre-programmed lighting scenarios. The StA-PISA is a modular unit with PCBs.
The StA-PISA gives the digital interface between the CIDS (DEU A) and the specified cabin light devices, which are used for the pre-programmed lighting scenarios. The StA-PISA is a modular unit with PCBs.
C. CIDS Data Converter
The CIDS Data Converter:
The CIDS Data Converter:
- Controls aircraft lighting from +28VDC input power
- Each CIDS data converter has Printed Circuit Board (PCB)
- Controls the color and intensity of the CLEDUs via CAN Bus
- Several CIDS data converters are used in each aircraft zone.
5. Operation/Control and Indicating
Forward attendant panel 120RH and aft attendant panel 126RH are connected to Directors 101RH and 102RH of the Cabin Intercommunication Data System (CIDS).
The input signals from forward attendant panel 120RH and aft attendant panel 126RH are processed by the director and transmitted to the Decoder/Encoder Units (DEUs). The DEUs accept the input data and activate the output to the fluorescent lamps with ballast units in accordance with the code presented at the input. The DEU is capable of handling up to four fluorescent lamps with ballast units. Three signal lines connect each fluorescent lamp with ballast unit to the related DEU.
The truth table below shows the state of the fluorescent lamps when activated by the DEU output signal. The DEU output signal has two levels 0 (0VDC) and 1 (28VDC).
As can be seen in the truth table with no output signal from the associated DEU the fluorescent lamps will illuminate at full brightness.
Truth Table
The assignment of the fluorescent lamps with ballast units to cabin zones is programmed into the Cabin Assignment Module (CAM). The CAM is fitted in programming and test panel 110RH and preprogrammed for particular lighting requirements. Any new requirements can be programmed into the CAM.
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
FAP 120RH and AAP 126RH are connected to Directors 101RH and 102RH Cabin Intercommunication Data System (CIDS).
The input signals from FAP 120RH and AAP 126RH are processed by the director and transmitted to the DEUs. The DEU can control up to eight fluorescent lamps with ballast units. Two signal lines connect each fluorescent lamp with ballast unit to the related DEU. The DEUs receive the input data and give output through the two signal lines to the fluorescent lamps with ballast units.
The control of the fluorescent lamps with ballast units to the cabin zones is given in the Cabin Assignment Module (CAM). The CAM is installed in FAP 120RH and pre-set for the applicable lighting. All changes can be made in the CAM.
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL
FAP 120RH and AAP 126RH are connected to Directors 101RH and 102RH Cabin Intercommunication Data System (CIDS).
The input signals from FAP 120RH and AAP 126RH are processed by the director and transmitted to the DEUs. The DEU can control up to eight CLEDUs. Two signal lines connect each CLEDU to the related DEU. The DEUs receive the input data and give output through the two signal lines to the CLEDUS.
The control of the CLEDUs to the cabin zones is given in the Cabin Assignment Module (CAM). The CAM is installed in FAP 120RH and pre-set for the applicable lighting. All changes can be made in the CAM.
Forward attendant panel 120RH and aft attendant panel 126RH are connected to Directors 101RH and 102RH of the Cabin Intercommunication Data System (CIDS).
The input signals from forward attendant panel 120RH and aft attendant panel 126RH are processed by the director and transmitted to the Decoder/Encoder Units (DEUs). The DEUs accept the input data and activate the output to the fluorescent lamps with ballast units in accordance with the code presented at the input. The DEU is capable of handling up to four fluorescent lamps with ballast units. Three signal lines connect each fluorescent lamp with ballast unit to the related DEU.
The truth table below shows the state of the fluorescent lamps when activated by the DEU output signal. The DEU output signal has two levels 0 (0VDC) and 1 (28VDC).
As can be seen in the truth table with no output signal from the associated DEU the fluorescent lamps will illuminate at full brightness.
Truth Table
| -------------------------------------------------------------------------- |
| ! ! BALLAST UNIT INPUT PIN. ! |
| ! LAMP STATE ! SIGNAL ! |
| ! !--------------------------------------------! |
| ! ! F ! D ! E ! |
| !-----------------------------!---------------!---------------!------------! |
| ! BRT ! 0 ! 0 ! 0 ! |
| !-----------------------------!---------------!---------------!------------! |
| ! DIM 1 (50 %) ! 0 ! 1 ! 0 ! |
| !-----------------------------!---------------!---------------!------------! |
| ! DIM 2 (10 %) ! 0 ! 0 ! 1 ! |
| !-----------------------------!---------------!---------------!------------! |
| ! OFF ! 1 ! 0 ! 0 ! |
| -------------------------------------------------------------------------- |
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL The input signals from FAP 120RH and AAP 126RH are processed by the director and transmitted to the DEUs. The DEU can control up to eight fluorescent lamps with ballast units. Two signal lines connect each fluorescent lamp with ballast unit to the related DEU. The DEUs receive the input data and give output through the two signal lines to the fluorescent lamps with ballast units.
The control of the fluorescent lamps with ballast units to the cabin zones is given in the Cabin Assignment Module (CAM). The CAM is installed in FAP 120RH and pre-set for the applicable lighting. All changes can be made in the CAM.
Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Right Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL Ceiling and Window Lights (Left Side) - Schematic ** ON A/C NOT FOR ALL The input signals from FAP 120RH and AAP 126RH are processed by the director and transmitted to the DEUs. The DEU can control up to eight CLEDUs. Two signal lines connect each CLEDU to the related DEU. The DEUs receive the input data and give output through the two signal lines to the CLEDUS.
The control of the CLEDUs to the cabin zones is given in the Cabin Assignment Module (CAM). The CAM is installed in FAP 120RH and pre-set for the applicable lighting. All changes can be made in the CAM.
A. Entrance Lighting
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL
The entrance lighting has the fluorescent lamps with the ballast units or the CLEDUs installed in the ceiling panels at the forward and aft entrances. Two fluorescent lamps or CLEDUs are installed in the LH and RH ceiling panels at each entrance. The operation is the same as the cabin lighting.
Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL Entrance Lighting - Schematic ** ON A/C NOT FOR ALL (1) When the engines are in operation and you open the cockpit door:
- The entrance lighting at entrance 1 LH will automatically decrease to DIM2 level (10%).
(2) CIDS directors 101RH and 102RH receive one signal from the engine oil-pressure system and another signal from the cockpit door microswitch.
Directors 101RH and 102RH transmit their output signal to the DEU.
The DEU controls the entrance 1 LH lights.
The DEU gives a DIM2 signal and the light decreases to 10% intensity.
Directors 101RH and 102RH transmit their output signal to the DEU.
The DEU controls the entrance 1 LH lights.
The DEU gives a DIM2 signal and the light decreases to 10% intensity.