R 1EFF : 001-049, 051-099, 101-105, 1 31-36-00Page 13 1 1 Config-1 May 01/05 1 1 1CES 1
R **ON A/C 001-049, 101-105,
(Ref. Fig. 003)
The DMU is connected to the 115 V AC bus via the circuit breaker 4TV (AIDS). The maximum of power consumption and the busbar connections are as listed below.
----------------------------------------------------------------------------COMPONENT | PWR.CONS. | VOLTAGE | BUSBAR | C/B ----------------------------------------------------------------------------DMU | 40 W | 115 V AC | 202XP NORM | 4TV ----------------------------------------------------------------------------
R **ON A/C 051-099,
R R R R R (Ref. Fig. 003) The DMU is connected to the 115 V AC bus via the circuit breaker 4TV (AIDS). The maximum of power consumption and the busbar connections are as listed below.
R R R R R ----------------------------------------------------------------------------COMPONENT | PWR.CONS. | VOLTAGE | BUSBAR | C/B ----------------------------------------------------------------------------DMU | 70 W | 115 V AC | 202XP NORM | 4TV ----------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-105,
5. Interface_________
A. Architecture of Inputs The DMU is connected to various source systems to collect the whole parameter set. The block diagram of input sources (Ref. 31-37-00) shows the connection of the DMU to the related sources.
R 1EFF : 001-049, 051-099, 101-105, 1 31-36-00Page 14 1 1 Config-1 May 01/05 1 1 1CES 1
AIDS - Power Supply
Figure 003
R 1EFF : 001-049, 051-099, 101-105, 1 31-36-00Page 15 1 1 Config-1 May 01/05 1 1 1CES 1
B. DMU Input Sources
(1) The following systems are connected to the DMU:
(a) Air Conditioning (ATA 21)
-Pressure Controller (11HL, 12HL)
-Zone Controller (8HK)
-Pack Controller (7HH, 27HH)
(b) Auto Flight (ATA 22)
-Multipurpose Control and Display Unit (3CA1, 3CA2)
-
Flight Control Unit (2CA)
-
Flight Augmentation Computer (1CC1, 1CC2)
-
Flight Management, Guidance and Envelope Computer (1CA1, 1CA2)
(c) Communication (ATA23)
-Aircraft Communications Addressing and Reporting Management Unit (1RB1)
(d) Flight Controls (ATA 27)
-Flight Control Data Concentrator (3CE1, 3CE2)
-Slat and Flap Control Computer (21CV, 22CV)
(e) Fuel (ATA 28)
-Fuel Quantity Unit (3QT)
(f) Indication/Recording (ATA 31)
-Display Management Computer (1WT1, 1WT2)
-Flight Warning Computer (1WW1, 1WW2)
-System Data Aquisition Concentrator (1WV1, 1WV2)
-Flight Data Interface Unit (2TU)
(g) Landing Gear (ATA 32)
-Break System Control Unit 1, 2 (10GG)
-Landing Gear Control and Interface Unit (5GA1, 5GA2)
(h) Navigation (ATA 34)
-Ground Proximity Warning Computer (1WZ)
-Air Data/inertial Reference Unit (1FP1, 1FP2)
(i) Pneumatic (ATA 36)
-Bleed Monitoring Computer (1HA1, 1HA2)
(j) Onboard Maintenance System (ATA 45)
-Central Fault Display Interface Unit (1TM1)
-Printer (2TP)
R 1EFF : 001-049, 051-099, 101-105, 1 31-36-00Page 16 1 1 Config-1 May 01/05 1 1 1CES 1
(k) Airborne Auxiliary Power (ATA 49)
-Electronic Control Box (59KD)
(l) Engine Fuel and Control (ATA 73)
-Engine Vibration Monitoring Unit (2EV)
-Electronic Engine Control/Engine Control Unit Eng 1, Eng 2 (4000KS)
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C. Summary of Input/Output Data The connection between the related computers and the DMU is shown in the AIDS Inputs - Schematic. The summary of the input pin assignment is shown:
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