Electrical Emergency Configuration - Upper and Lower ECAM Display Unit
Figure 010
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Electrical Emergency Configuration - Upper and Lower ECAM Display Unit
Figure 010A
R 1EFF : 106-149, 151-199, 204-299, 301-399, 1401-499, 1 1CES 1 111 24-24-00 Page 33 Aug 01/05
INTENTIONALLY BLANK
R 1 1
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ELectrical Emergency Configuration
During RAT Deployment and in Landing Gear Extented Configuration
Figure 011
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1201-299, 301-399, 1 Aug 01/05
1 1
1CES
R ELectrical Emergency Configuration R During RAT Deployment and in Landing Gear Extented Configuration R Figure 011A
R 1EFF : 401-499, 1 24-24-00Page 37/38 1 1 Aug 01/05 1 1 1CES **ON A/C 001-049, 051-099, 101-105, 201-203,
This configuration is the result either of the RAT extension phase or of the activation of the CSM/G interlock logic when the landing gear is extended during an emergency configuration. In this case the CSM/G is switched off through a logic controlled by LGCIU-1. No power source (GEN 1, GEN 2, APU GEN, EXT PWR, EMER GEN) being available, static inverter, busbars 4XP and 901XP are supplied by battery 1 and busbar 4PP by battery 2 via static inverter through contactor 2XB.
NOTE : 1
____ In landing gear extended configuration, at go around, the emergency generator can be restored to the on-line status by opening the circuit breaker associated with LGCIU 1 and pressing MAN ON pushbutton switch located on the EMER ELEC PWR section of overhead panel 21VU.
NOTE : 2
____ If in landing gear extented configuration, the crew must retract the landing gear, it is necessary to press MAN ON pushbutton switch on the EMER ELEC PWR section of panel 21VU to restore the emergency generator to the on line status.
(Ref. Fig. 012)
R **ON A/C 106-149, 151-199, 204-299, 301-399, 401-499,
This configuration is the result either of the RAT extension phase or of the CSM/G shutdown after landing in emergency configuration. The CSM/G can be switched off by the priority valve closure due to a blue hydraulic pressure drop. Nevertheless, the CSM/G is switched off through a logic controlled by both ADIRU1 (A/C speed < 100 Knots) and LGCIU1 5GA1 (main landing gear compressed). No power source (GEN 1, GEN 2, APU GEN, EXT PWR, EMER GEN) being available, (static inverter) busbars 4XP and 901XP are supplied by battery 1 and busbar 4PP by battery 2 via static inverter through contactor 2XB. (Ref. Fig. 012)
NOTE : At go around, the emergency generator can be restored to the
____ on-line status by pressing MAN ON pushbutton switch located on the EMER ELEC PWR section of overhead panel 21VU.
ESS BUSES ON BAT - Upper and Lower ECAM Display Unit
Figure 012
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**ON A/C ALL
R (2) Electrical emergency configuration with CSM/G running **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R (Ref. Fig. 013) **ON A/C 401-499,
R R (Ref. Fig. 013A) **ON A/C ALL
(3) Electrical Emergency Configuration on the ground, with speed < 50 kts.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R (Ref. Fig. 014) **ON A/C 401-499,
R R (Ref. Fig. 014A) **ON A/C ALL
In this configuration, busbar 4XP is shed. Battery 1 supplies busbar 901XP via the static inverter. Battery 2 supplies busbar 4PP. NOTE : At A/C speed approximately equal to 100 Knots, the BCL's____ control the closure of battery contactors 6PB1 and 6PB2. So that the supply of static inverter contactor 2XB depends on the position of battery contactors.
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INTENTIONALLY BLANK
R 1 1
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Electrical Emergency Configuration with CSM/G Running
Figure 013
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 24-24-00Page 43/44 1201-299, 301-399, 1Aug 01/05 1 1 1CES R Electrical Emergency Configuration with CSM/G Running R Figure 013A
R 1EFF : 401-499, 1 24-24-00Page 45/46 1 1 Aug 01/05 1 1 1CES
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