A320飞机维护手册 AMM ELECTRICAL POWER 电源2(65)_航空信息_民用航空_通用航空

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-either the whole network via the transfer circuit (Ref. 24-41-00),
- or only part of it, the ground service network which comprises: . the AC ground service bus control (Ref. 24-42-00), . the DC ground service bus control (Ref. 24-43-00).
2. Component Location
__________________
(Ref. Fig. 001)

R **ON A/C 001-049, 051-099, 101-105, 151-158, 201-209,
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF.
-------------------------------------------------------------------------------1XG GPCU 92VU 121 811 24-41-34 3XG EPC 120VU 212 831 24-41-55 8XG IND LT-EXT PWR/NOT IN USE 108VU 120 824 24-41-00 9XG CAUT LT-EXT PWR/AVAIL 108VU 120 824 24-41-00 10XG P/BSW-ELEC/EXT PWR 35VU 210 831 24-41-00 20XG RCPT-EXT PWR 120 121AL 24-41-51 12XX CNTOR-AC GND SVCE SPLY 120VU 212 831 24-42-55 14XX CNTOR-AC & DC GND SVCE SPLY 120VU 212 831 24-42-55

R **ON A/C 106-149, 159-199, 210-299, 301-399,
1XG GPCU 92VU 121 811 24-41-34 3XG EPC 120VU 212 831 24-41-55 8XG IND LT-EXT PWR/NOT IN USE 108VU 120 824 24-41-00 9XG CAUT LT-EXT PWR/AVAIL 108VU 120 824 24-41-00 10XG P/BSW-ELEC/EXT PWR 35VU 210 831 24-41-00 20XG RCPT-EXT PWR 120 121AL 24-41-51 12XX CNTOR-AC GND SVCE SPLY 120VU 212 831 24-42-55 14XX CNTOR-AC & DC GND SVCE SPLY 120VU 212 831 24-42-55 16XX CNTOR-SVCE BUS 2 120VU 212 831 24-42-00 18XX RECTIFIER-SVCE BUS 2 SPLY CNTOR 120VU 212 831 24-42-00

Main Components - Component Location
Figure 001
1EFF : ALL 1 24-40-00 Page 2
1 1 Feb 01/98
1 1
1CES 1

R **ON A/C 401-499,
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF. -------------------------------------------------------------------------------
R 3XG EPC 120VU 212 831 24-41-55 R 8XG IND LT-EXT PWR/NOT IN USE 108VU 120 824 24-41-00 R 9XG CAUT LT-EXT PWR/AVAIL 108VU 120 824 24-41-00 R 10XG P/BSW-ELEC/EXT PWR 35VU 210 831 24-41-00 R 20XG RCPT-EXT PWR 120 121AL 24-41-51 R 12XX CNTOR-AC GND SVCE SPLY 120VU 212 831 24-42-55 R 14XX CNTOR-AC & DC GND SVCE SPLY 120VU 212 831 24-42-55 R 16XX CNTOR-SVCE BUS 2 120VU 212 831 24-42-00 R 18XX RECTIFIER-SVCE BUS 2 SPLY CNTOR 120VU 212 831 24-42-00 R 24XG GAPCU 92VU 122 24-41-00
**ON A/C ALL
-------------------------------------------------------------------------------FIN I FUNCTIONAL DESIGNATION I PANELIZONEIACCESS I ATA I I I I DOOR I REF. -------------------------------------------------------------------------------5XX SW-MAINT BUS 2000VU 220 841 24-42-00

AC EXTERNAL POWER CONTROL (GPCU OR GAPCU) - DESCRIPTION AND OPERATION_____________________________________________________________________
1. General_______
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
The power supply control of the whole aircraft network from a ground power unit is performed from the cockpit overhead panel (Ref. 24-00-00). This control is associated with a ground power control unit (GPCU).
R **ON A/C 401-499,
R R R R R R R R The power supply control of the whole aircraft network from a ground power unit is performed from the cockpit overhead panel (Ref. 24-00-00). This control is associated with a Ground and Auxiliary Power Control Unit (GAPCU) which permanently monitors the parameters for the quality of the electrical power supplied. Moreover, the GAPCU permanently transmits to the Centralized Fault Display Interface Unit (CFDIU) all its fault messages, controls and monitors the APU generation.
R **ON A/C ALL
2. Component Location__________________
**ON A/C 001-049, 051-062, 101-105, 151-152, 201-205,
(Ref. Fig. 001)
**ON A/C 063-099, 106-149, 153-199, 206-299, 301-399,
(Ref. Fig. 001A)
R **ON A/C 401-499,
R (Ref. Fig. 001B)
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
(Ref. Fig. 002)