1、BRITISH STANDARD AEROSPACE SERIES BS EN 3567-001: 2001 In-line couplers for use in multiplex data bus systems in accordance with MIL-STD-1553B Part 001: Technical specification The European Standard EN 3567-001:2001 has the status of a British Standard ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EX
2、CEPT AS PERMITTED BY COPYRIGHT LAWBS EN 3567-001:2001 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 14 December 2001 BSI 14 December 2001 ISB
3、N 0 580 38041 6 National foreword This British Standard is the official English language version of EN 3567-001:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/6/3, Aerospace - Connectors, which has the responsibility to: A list of organizations represented on
4、this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”
5、, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself conf
6、er immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the
7、 UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 11 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTAN
8、DARD NORMEEUROPENNE EUROPISCHENORM EN3567001 November2001 ICS49.060 Englishversion AerospaceseriesInlinecouplersforuseinmultiplexdatabus systemsinaccordancewithMILSTD1553BPart001: Technicalspecification SriearospatialeCoupleursenligneutilissdansles systmesmultiplexsdebusdedonnessuivantMILSTD 1553BPa
9、rtie001:Spcificationtechnique LuftundRaumfahrtLeitungskopplerfrdieAnwendung inMultiplexDatenbussystemennachMILSTD1553BTeil 001:TechnischeLieferbedingungen ThisEuropeanStandardwasapprovedbyCENon4June2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgiv
10、ingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyo
11、therlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,N
12、etherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers
13、. Ref.No.EN3567001:2001EEN3567001:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAssociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServic
14、esofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMay2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyMay2002. AccordingtotheCEN/CENELECInternalRe
15、gulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom. Contentslist 1 Sc
16、ope 3 2 Normativereferences . 3 3 Definitions. 4 4 Description. 4 5 Requiredcharacteristics 4 6 Dimensionsandmass . 4 7 Requirementsandtests 4 8 Qualityassurance . 8 9 Marking. 11 10 Deliveryconditions . 11 11 Packaging 11 12 Storage 11EN3567001:2001(E) 3 1 Scope Thisstandardspecifiestheelectrical,m
17、echanicalandenvironmentalcharacteristics,testmethods,test groupsandqualityassuranceforinlinecouplersandothercomponentsusedinthecompositionofthe transmissionlinesofmultiplexdatabussystemsinaccordancewithMILSTD1553B. Thesecouplersmaybeusedatoperatingtemperaturesof65Cto150Cor200Candataltitudesupto 3000
18、0moranaltitudeasdefinedintheproductstandard. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoo
19、rrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe latesteditionofthepublicationreferredtoapplies. EN2424 AerospaceseriesMarkingofaerospaceproducts EN2591 AerospaceseriesElementsofelectricalandopticalconnectionTestmetho
20、ds EN2591100 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part100:General 1) EN2591309 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part309:Dryheat EN2591310 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part310:Cold EN2591311 Aerospac
21、eseriesElementsofelectricalandopticalconnectionTestmethods Part311:Lowairpressure EN2591321 AerospaceseriesElementsofelectricalandopticalconnectionTestmethods Part321:Dampheat,cyclictest EN3042 AerospaceseriesQualityassuranceENaerospaceproductsQualification procedure EN3375001 AerospaceseriesCables,
22、electrical,forsignaldatatransmissionsPart001:Technical specification 2) MILA8243D Antiicinganddeicingdefrostingfluid 3) MILB4394C Fireextinguisherfluids 3) MILC25769 Cleaningcompound,aircraftsurface,alkalinewaterbase 3) MILH5606E Hydraulicfluid,petroleumbase:aircraft 3) MILHDBK217 Reliabilitypredict
23、ionofelectronicequipment 3) MILL7808H Lubricatingoil,aircraftturbineengine,syntheticbase 3) MILL23699C Lubricatingoil,aircraftturbineengine,syntheticbase 3) MILSTD1553B Digitaltimedivisioncommand/Responsemultiplexdata 3) MILT5624L Turbine,fuel,aviation,gradesJP4andJP5 3) MILT21038 Transformers,pulse
24、,lowpower,generalspecificationfor 3) Allpartsquotedintables1,3,4and5withitstitle 1) PublishedasAECMAPrestandardatthedateofpublicationofthisstandard 2) Inpreparationatthedateofpublicationofthisstandard 3) Publishedby:DepartmentofDefense(DOD),thePentagon,WashingtonD.C.20301USA.EN3567001:2001(E) 4 3 Te
25、rmsanddefinitions Forthepurposesofthisstandard,thetermsanddefinitionsgiveninEN2591100apply. 4 Description Inlinecouplersarecomposedofthefollowing: couplingtransformer(s)andisolationresistors; ascreened,environmentallysealedandcorrosionresistantenclosureprotectedwithouterinsulation. Theenclosuremayco
26、ntainoneortwocouplers. Thesecouplersareconnectedtothedatabuscableduringmanufacture. NOTE Sincethecouplerismagnetic,careshouldbetakeninselectingitslocationinrelationtoother equipment. 5 Requiredcharacteristics 5.1 Electricalcomponents 5.1.1 TransformersshallmeettheelectricalperformancerequirementsofM
27、ILT21038.Thehigher numberofturnsshallbeontheisolationresistorside. 5.1.2 Theresistorsshallbenoninductive. 5.1.3 Documentedevidenceisrequiredtodemonstratethatthesecomponentsarequalifiedorcompliant. 5.1.4 CablesshallmeettherequirementsofEN3375001. 5.2 Reliabilityperformance Thereliabilityperformancesh
28、allbecalculatedinaccordancewithMILHDBK217.Ifrequired,the manufacturershallcarryoutandrecordthecalculation. 6 Dimensionsandmass Thedimensionsandmassaregivenintheproductstandards.Thecouplersdonothavetocomplywiththe diagrammaticrepresentationsbutthelimitingdimensionsshallbemaintained. 7 Requirementsand
29、tests Seetable1.EN3567001:2001(E) 5 Table1 EN2591 Designationofthetest Details 101 Visualexamination Nakedeye 102 Examinationofdimensionsand mass Seeproductstandard 205 Housing(shell)electricalcontinuity Resistanceofscreeningincludingcablebraid (cablelengthfromthecentreofthecoupler 500mm):seeproduct
30、standard 206 Measurementofinsulation resistance Testapplicabletobusandstubs Testvoltageshallbeappliedinturn: betweenscreeningandsaltwater(5%)in whichspecimenisimmersed; betweenscreeningandtwoconductors connectedtogether. Insulationresistance=100M min. 207 Voltageprooftest Testapplicabletobusandstubs
31、 Testappliedinturn: betweenscreeningandsaltwater(5%)in whichspecimenisimmersed; betweenscreeningandtwoconductors connectedtogether. Testvoltage:500Vr.m.s. Airpressure:ambient Leakagecurrent:2mAmax. 208 Temperatureriseduetorated current Manufacturershallmakeavailableinformation ontemperaturerise( T)u
32、ponrequest(see 5.1.3). 302 Climatic sequence EN2591309:dryheattemperature= maximumoperatingtemperatureofthe coupler EN2591311:lowpressure:1,1kPa CableendssealedforEN2591321 EN2591310:minimaltemperature=65C 303 Cold/lowpressureanddampheat Five cycles, minimal temperature: 65 C Cableendssealedfortest
33、Requirements:transmissiontestEN2591706 duringfivecycleswithreceivedamplitude1V peaktopeak. 305 Rapidchangeoftemperature T A :65C T B =max.operatingtemperatureofthecoupler t 1 :30min DuringEN2591305:transmission testEN2591706,transmittedamplitude27V peaktopeak 306 Mould growth Qualifiedmaterialsmaybe
34、usedwithout retesting.Shouldthisnotbethecase,apply methodA. Periodofexposure:28d Nopreliminarycleaning continuedEN3567001:2001(E) 6 Table1 (continued) EN2591 Designationofthetest Details 307 Saltmist Duration:seeproductstandard Cableendssealed 308 Sandanddust Onecycle Velocity:(3,5 0,5 )m/s 314 Imme
35、rsionatlowairpressure Pressure:seeproductstandard 315 Fluidresistance Fluidsandtemperatures:seebelow Fluids Types Referencedocuments Immersion temperature C Ovendrying temperature C Fuel MILT5624LJP5 25 65 Mineralhydraulic fluid MILH5606E 85 65 Synthetic MILL23699C 120 65 lubricant MILL7808H 120 65
36、MILC25769 65 65 Isopropanol 25 65 Methanol 25 65 Cleaning compound Ethanol 25 65 Deicingfluids MILA8243D 65 65 Fireextinguishing fluids MILB4394C 20 65 317 Flammability MethodA 402 Shock Waveform,seeproductstandard. Threeshocksineachdirection,total: 18shocks DuringtransmissiontestEN2591706: received
37、amplitude1Vpeaktopeak continuedEN3567001:2001(E) 7 Table1 (continued) EN2591 Designationofthetest Details 403 Sinusoidalandrandomvibration MethodB(random) Duration:8hinthreeaxes Figure3,levelJ Ambienttemperature DuringtransmissiontestEN2591706: receivedamplitude1Vpeaktopeak Methodforgunfire:testedin
38、threeaxes Duration:26,5min/axis Testspectraandtestlevelsaccordingto: T 1 ( g n /Hz) T 2 ( g n /Hz) T 3 ( g n /Hz) 0,072 1,335 4,165 F 1 (Hz) F 2 (Hz) F 3 (Hz) F 4 (Hz) 28,3 56,6 84,9 113,2 P 1 ( g n /Hz) P 2 ( g n /Hz) P 3 ( g n /Hz) P 4 ( g n /Hz) 2,977 3,068 3,621 4,991 Ambienttemperature TestEN25
39、91706:receivedamplitude1V peaktopeak Transmissionduringtest 701 ElectricalelementsMeasurement ofopencircuitimpedanceof couplers Impedanceshallbegreaterthan3k fora singlecoupleror1,5k foradoublecoupler. Temperatures:65Cand150Cor200C 702 ElectricalelementsMeasurement ofsignaldistortionofcouplers D 20%
40、 S 2Vpeaktopeak Ambienttemperature 703 ElectricalelementsCommonmode rejectionofcouplers T 45dB L1= L2=0,5m Ambienttemperature 704 ElectricalelementsMeasurement ofturnsratioonatransformerused inacoupler N =1,413% Ambienttemperature 705 ElectricalelementsMeasurement ofstubinputimpedanceofcouplers Z=(7
41、7 7 ) Ambienttemperature 706 ElectricalelementsTransmission test ValiditycriteriatoMILSTD1553B.Dutycycle between75%and80%. Numberofwords:44 10 6 Amplitude: transmitted27Vpeaktopeak received1Vpeaktopeak Applicabletesttemperature 707 ElectricalelementsMeasurement ofcharacteristicimpedanceofabus orastu
42、bterminator Z o 2% Ambienttemperature continuedEN3567001:2001(E) 8 Table1 (concluded) EN2591test Designationofthetest Details 708 ElectricalelementsMeasurement ofsurfacetransfer Valuesinproductstandard Ambienttemperature 709 ElectricalelementsTensilestrength ofcouplers Tmin.:65C Tmax.:150Cor200C Fma
43、x.:seeproductstandard 7301 ElectricalelementsTemperature enduranceofcouplers Methodwithcurrent Testtemperatures: 150C 0,85=127,5Cor 200C 0,85=170C Signal:squarewave Frequency:250kHz Amplitude:27Vpeaktopeak,measuredat 10%and90% Measurementandrecordingofwaveformsat 0h,( 48 0 250 )h,( 48 0 500 )h, ( 48
44、 0 000 1 )h 8 Qualityassurance 8.1 SeeEN3042. 8.2 Conditionsofqualification Thequalificationofaproductisobtainedinthefollowingcases: oncethespecimensdefinedin8.2.1havesuccessfullycompletedthetestsrelativetogroups0to8; byextensionofthequalificationtoproductsidenticaltothosealreadyqualifiedbutwithadifferentcable lengthandscreen.Thi
