---------------|-----------------------------------------5th | SIGN BIT
SIGN BIT |
| This column shows whether a sign bit
| is available and in which bit position
| of the data word it is situated.
---------------|-----------------------------------------6th | DATA BITS
DATA BITS |
| Describes the number of data bits not
| including the sign bit. 'A' and a number
| means the discrete bit position in the
| ARINC 429 data word.
| For BCD coded data words the number of
| significant data digits is shown,
| indicated by '(1)'.
---------------|----------------------------------------------7th | UPD/sec UPD/sec | | This column shows how many times the
R EFF : 001-049, 101-105, 107-107, 151-199, 49-61-00Page 8 201-210, Config-2 Aug 01/05
CES
---------------------------------------------------------------
Column | Description
---------------|-----------------------------------------------| parameter will be updated by the source | system.
---------------|----------------------------------------------8th | CODE
CODE |
| BNR = binary data word
| BCD = binary coded decimal data word
| ISO = data word coded in ISO 5 Code
| DIS = discrete data word
| HEX = hexadecimal coded
| OCT = octal coded
| HYB = mixed code;
| e.g. : bit 11 to 16 DIS
| bit 17 to 28 BNR
---------------|----------------------------------------------9th | ALPHA CODING
ALPHA CODING |
| This column shows the mnemonic for the
| parameter (if available). By entering
| this code via the MCDU, the current
| parameter-value will be shown on the
| display. The value from both systems
| (if available) will be shown.
---------------|----------------------------------------------
10th | This column shows the source origin, its
Source | bus number, ATA Ref., and its label.
EQPT |
BUS NR |
ATA. REF |
CONV |
---------------|----------------------------------------------
R EFF : 001-049, 101-105, 107-107, 151-199, 49-61-00Page 9 201-210, Config-2 Aug 01/05
CES D. ECB APU Parameter List EQPT: 7A
-------------------------------------------------------------------------------| 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 | -------------------------------------------------------------------------------|07A.1.001.01 |IGV-Stroke|W +/- 120 | % | | 15 | | BNR| | ECB | | |Command |0 - 100 % | | | | | | | | | | |R 0,00366 | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| |07A.1.002.01 |SCV Degree|W +/- 120 | deg| | 15 | | BNR| | ECB | | |Command |10 - 90 deg | | | | | | | | | | |R 0,00366 | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| |07A.1.004.01 |Cool down |Cool down | | |5 | 1 |BCD |PFAD | ECB | | |time |time | | | | | | | | | | | bit 27-29| | | | | | | | | | | 1 = 0 |SEC | | | | | | | | | | 2 = 30 |SEC | | | | | | | | | | 3 = 60 |SEC | | | | | | | | | | 4 = 90 |SEC | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| |07A.1.037.01 |Discrete | | | | 14 | 4 |DIS |ADW1 | ECB | | |status | | | | | | | | | | |word #1 | | | | | | | | | | |----------|------------|----|----|----|----|----|-----| | | |APU bleed |bit status 1| | |#11 | | | | | | |valve open| | | | | | | | | | |----------|------------|----|----|----|----|----|-----| | | |APU bleed |bit status 1| | |#12 | | | | | | |valve | | | | | | | | | | |closed | | | | | | | | | | |----------|------------|----|----|----|----|----|-----| | | |APU fuel |bit status 1| | |#13 | | | | | | |low pres- | | | | | | | | | | |sure | | | | | | | | | | |----------|------------|----|----|----|----|----|-----| | | |APU air |bit status 1| | |#14 | | | | | | |intake | | | | | | | | | | |flap open | | | | | | | | | | |----------|------------|----|----|----|----|----|-----| | | |APU air |bit status 1| | |#15 | | | | |
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 机载辅助动力 AIRBORNE AUXILIARY POWER5(88)
