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| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) | -------------------------------------------------------------------------------|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE | | |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN | | |(*=REMARK)| RESOLUTION | | | | | | |BUS No.| | |(X=NOTE) | ACCURACY | | | | | | |ATA REF| | | | | | | | | | |CONV | -------------------------------------------------------------------------------| |W/S PBAUTO|bit status 1| | | 14 | | | | | | | | | | | | | | | | | |W/S EXT IN|bit status 1| | | 15 | | | | | | | FAULT | | | | | | | | | | |W/S FAULT |bit status 1| | | 16 | | | | | | | | | | | | | | | | | |W/S ALERT |bit status 1| | | 17 | | | | | | | | | | | | | | | | | |W/S WARN |bit status 1| | | 18 | | | | | | | | | | | | | | | | | | UNUSED | | | | 19 | | | | | | | UNUSED | | | |....| | | | | | | UNUSED | | | | to | | | | | | | UNUSED | | | |....| | | | | | | UNUSED | | | | 22 | | | | | | | | | | | | | | | | | |V/DEV SCAL|bit status 1| | | 23 | | | | | | | OR FLAG | | | | | | | | | | |L/DEV SCAL|bit status 1| | | 24 | | | | | | | OR FLAG | | | | | | | | | | |GPS PRIM |bit status 1| | | 25 | | | | | | | LOST | | | | | | | | | | | | | | | | | | | | | | UNUSED | | | | 26 | | | | | | | UNUSED | | | |....| | | | | | | UNUSED | | | | to | | | | | | | UNUSED | | | |....| | | | | | | UNUSED | | | | 29 | | | | | | 1.351.01 |DSCRT STS | UNUSED | | | | | DIS| | | | 1.352.01 |DSCRT STS | UNUSED | | | | | DIS| | | | 1.353.01 |A/C IDENT | | | | 21 |5120| HYB| | CFDIU | | |WORD 1 | | | | | | | | 31-30 | | | | | | | | | | | 301-00| | 2.353.10 | | | | | | | | | | | 1.354.01 |A/C IDENT | | | | 21 |5120| HYB| | CFDIU | | |WORD 2 | | | | | | | | 31-30 | | | | | | | | | | | 302-00| | 2.354.10 | | | | | | | | | |
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-------------------------------------------------------------------------------| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) | -------------------------------------------------------------------------------|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE | | |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN | | |(*=REMARK)| RESOLUTION | | | | | | |BUS No.| | |(X=NOTE) | ACCURACY | | | | | | |ATA REF| | | | | | | | | | |CONV | -------------------------------------------------------------------------------| 1.355.01 |A/C IDENT | | | | 21 |5120| HYB| | CFDIU | | |WORD 3 | | | | | | | | 31-30 | | | | | | | | | | | 303-00| | 2.355.10 | | | | | | | | | | | 1.356.01 |MAINT WORD| | | | | |BLOC| | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.357.01 |A/C IDENT | | | 12 | |6400| HYB| | CFDIU | | |WORD 4 | | | | | | | | 31-30 | | | | | | | | | | | 304-00| | 2.357.10 | | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.365.01 |INERT VERT|+/- 32768 |FT/ | 15 | |1600| BNR| | IRS1 | | | SPEED |reso 1 | MN| | | | | | 34-10 | | | | | | | | | | | 365-01| | 2.365.01 | | | | | | | | | IRS1 | | | | | | | | | | | 365-01| | 1.365.10 | | | | | | | | | IRS2 | | | | | | | | | | | 34-10 | | | | | | | | | | | 365-10| | 2.365.10 | | | | | | | | | IRS2 | | 1.365.11 | | | | | | | | | IRS3 | | | | | | | | | | | 365-11| | 2.365.11 | | | | | | | | | IRS3 | | | | | | | | | | | 365-11| |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.370.01 |DH |+/- 8192 | FT | 16 | | 100| BNR| | FMC1 | | | | 0.125 | | | | | | | 22-70 | | | | | | | | | | | 370-00| | 2.370.10 | | | | | | | | | FMC2 | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.371.01 |DATE |391999 | JMA| 19 | |6400| BCD| | CFDIU | | | |1 | | | | | | | 31-30 | | | | | | | | | | | 260-00| | 2.371.10 | | | | | | | | | |
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DISPLAY MANAGEMENT COMPUTER (DMC) - DESCRIPTION AND OPERATION
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1.
General
_______ The display management computer (DMC) is a part of the EIS (electronic instrument system). It receives data from different avionics systems in the aircraft, decodes it and processes it in such a way so that the connected full color display units (DUs) in the cockpit can use it in order to generate symbols and pictures on their CRT displays. The DMC can drive three DUs simultaneously - two EFIS DUs and any one of the two ECAM DUs. Memory modules mounted in a dog-house on the face of the unit facilitate operational software changes in the unit. (Ref. Fig. 001)
2.
Component location
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(Ref. Fig. 002)
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM 指示/记录系统 7(119)
