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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 | -------------------------------------------------------------------------------|--------------|----------|------------|----|----|----|----|----|-----|-------| |1.356.01 |CFDS fault| | | | | 4 |ISO | | | | |transmis- | | | | | | | | | | |sion word | | | | | | | | | |-----------------------------------------------------------------------------| |1.274.01 |Mainte-| | | | | 4 |DIS | | | | |nance word| | | | | | | | | | | | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Bleed |bit status 1| *1 | |#11 | | | | | | |active | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |spare | | | |#12 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Start |bit status 1| *1 | |#13 | | | | | | |condactor | | | | | | | | | | |monitor | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Inlet flap|bit status 1| *1 | |#14 | | | | | | |movement | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Spare | | | |#15 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Air/ground|bit status 1| *1 | |#16 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |A321 ID1 |bit status 1| *1 | |#17 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |A321 ID2 |bit status 1| *1 | |#18 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Starter |bit status 1| *1 | |#19 | | | | | | |motor volt| | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |MES |bit status 1| *1 | |#20 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Inlet flap|bit status 1| *1 | |#21 | | | | | | |open | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Inlet flap|bit status 1| *1 | |#22 | | | | |
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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 | -------------------------------------------------------------------------------| |closed | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |MASTER SW |bit status 1| *1 | |#23 | | | | | | |off signal| | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Emergency |bit status 1| *1 | |#24 | | | | | | |stop | | | | | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |START SW |bit status 1| *1 | |#25 | | | | | | |----------|------------|----|----|----|----|----|-----|-------| | |Spare | | | |#26 | | | | | |-----------------------------------------------------------------------------|
ECB APU Parameter List Remarks:
*1 set to 1 if it has failed
*2 set 1 if condition caused the last shutdown
R = Resolution
W = Wordrange
(1) = Significant Data Digits
E. Alpha Call-Up List
-------------------------------------------------------------------------------ALPHA PARAMETER NAME UNIT CALL-UP NUMBER -------------------------------------------------------------------------------APFD 7A.1.004.01 Performance Adjustment (APU) ADWI 7A.1.037.01 Discrete Status Word #1 (APU) ASN 7A.1.050.01 APU Serial Number LCDT 7A.1.074.01 Bleed Air Temp DEG. C LCIT 7A.1.110.01 Load Compressor Inlet DEG. C P2A 7A.1.112.01 Inlet Pressure bar WB 7A.1.123.01 Bleed Air Flow Kg/sec IGV 7A.1.130.01 IGV Position Degrees AHRS 7A.1.132.01 Operating Hours (APU) hrs ACYC 7A.1.133.01 Start Cycles (APU) PT 7A.1.166.01 Bleed Air Pressure bar EGTA 7A.1.175.01 EGT (APU) DEG. C -------------------------------------------------------------------------------ALPHA PARAMETER NAME UNIT CALL-UP NUMBER -------------------------------------------------------------------------------NA 7A.1.176.01 RPM APU % rpm OTA 7A.1.247.01 APU Oil Sump Temp. DEG. C AMW1 7A.1.353.01 Maintenance Word *1 (APU) AMW2 7A.1.351.01 Maintenance Word *2 (APU) AMW3 7A.1.352.01 Maintenance Word *3 (APU)
6. Component Description
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A. Electronic Control Box (ECB) 59KD
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