2017江蘇省技能大賽省賽理論題庫1016版本 23 機電一體化設備組裝與調試1061_第1頁
2017江蘇省技能大賽省賽理論題庫1016版本 23 機電一體化設備組裝與調試1061_第2頁
2017江蘇省技能大賽省賽理論題庫1016版本 23 機電一體化設備組裝與調試1061_第3頁
2017江蘇省技能大賽省賽理論題庫1016版本 23 機電一體化設備組裝與調試1061_第4頁
2017江蘇省技能大賽省賽理論題庫1016版本 23 機電一體化設備組裝與調試1061_第5頁
已閱讀5頁,還剩111頁未讀, 繼續(xù)免費閱讀

下載本文檔

版權說明:本文檔由用戶提供并上傳,收益歸屬內容提供方,若內容存在侵權,請進行舉報或認領

文檔簡介

196ce082][][][基礎知識1.(A.B.C.D.723a12af][][][基礎知識(A.B.C.D.9576b98e][][][基礎知識3.)A.B.C.D.286c70e1][][][基礎知識4.A.B.C.D.45a97544][][][基礎知識5.A.B.C.D.40cd1153][][][基礎知識6.A.B.C.D.a8991450][][][基礎知識7.A.(詳細設計)B.C.(D.602d2841][][][基礎知識8.A.B.C.D.ebf56c58][][][基礎知識9.A.B.C.D.70317fef][][][基礎知識10.A.B.C.D.c403fe1d][][][基礎知識11.A.B.C.D.5fff4eec][][][基礎知識12.A.B.C.D.7ea8caac][][][基礎知識13.DA轉換的輸出常常要配接VIA.B.C.D.95a40b5c][][][基礎知識14.A.B.C.D.decb98a7][][][基礎知識15.A.B.C.D.27f78481][][][基礎知識16.A.B.PLCC.D.d500c5dd][][][基礎知識17.A.B.C.D.5e1f361d][][][基礎知識18.A.B.C.D.c6eaafd7][][][基礎知識19.A.B.C.D.41389125][][][基礎知識20.A.B.C.D.8a49a74f][][][基礎知識21.A.B.C.D.6273962e][][][基礎知識22.vd8f64cea][][][基礎知識23.“萬用表”A.B.C.d0ab0b61][][][基礎知識24.A.B.C.D.0ee7a0e5][][][基礎知識25.A.B.C.D.655be437][][][基礎知識26.A.B.C.D.3986e94b][][][基礎知識27.1A.R1擋B.C.D.ce6fe474][][][基礎知識28.A.B.C.D.6ff27cfa][][][基礎知識29.A.B.C.D.e7b2b65a][][][基礎知識30.MF30A.B.C.D.837a4297][][][基礎知識31.A.B.C.D.117bc2e7][][][基礎知識32.A.180°B.60°C.90°D.0°d18caa0c][][][基礎知識33.A.60B.C.D.39b1ea57][][][基礎知識34.A.B.C.D.1b573f63][][][基礎知識35.1000W180Vc6a4382f][][][基礎知識36.A.B.C.D.66e9b67a][][][基礎知識37.A.B.C.9c1deec1][][][基礎知識38.A.B.C.78df05ba][][][基礎知識39.A.B.C.a7e612fb][][][基礎知識40.A.B.C.D.0328db83][][][基礎知識41.A.B.C.D.f20fe5a2][][][基礎知識42.A.B.C.D.7907da7e][][][基礎知識43.A.B.C.D.219bfe0a][][][基礎知識44.A.B.C.D.2e4cb5f5][][][基礎知識45.A.B.C.D.33bda844][][][基礎知識46.A.36伏B.65伏C.25伏D.220伏2d670955][][][基礎知識47.A.“”B.“”C.“”D.647e0c14][][][基礎知識48.A.B.C.D.c31094f5][][][基礎知識49.A.B.C.D.05603acc][][][基礎知識50.(A.1211B.C.D.870aa835][][][基礎知識51.A.50伏B.C.220伏c75c5d37][][][基礎知識52.A.B.C.D.c39d5a98][][][基礎知識53.A.B.C.D.e99227bb][][][基礎知識54.A.B.C.D.59338487][][][基礎知識55.1a86ea7a][][][基礎知識56.A.B.C.D.24fb7bc9][][][基礎知識57.e4da857f][][][基礎知識58.A.B.C.D.7ea050a2][][][基礎知識59.A.B.C.D.3c2a37a7][][][基礎知識60.A.220伏B.280伏C.220伏D.280伏c821c3d0][][][基礎知識61.A.B.C.D.4db398df][][][基礎知識62.A.B.C.D.95afa505][][][基礎知識63.A.B.C.D.d4183593][][][基礎知識64.A.B.C.D.fa26ea33][][][基礎知識65.A.B.C.D.8fc51913][][][基礎知識66.A.B.C.D.b0ddd3d6][][][基礎知識67.A.0.3米B.0.2米C.0.1米D.0.4米8746bda1][][][基礎知識68.A.B.C.D.95005ba1][][][基礎知識69.(A.B.C.D.ecadef8f][][][基礎知識70.A.無B.C.D.布16d1258f][][][基礎知識71.A.B.C.D.033112bc][][][基礎知識72.A.B.C.D.51e1ce43][][][基礎知識73.A.B.C.D.bfa8c553][][][基礎知識74.A.B.C.D.984dd12c][][][基礎知識75.A.B.C.D.e438d2c0][][][基礎知識76.A.B.C.D.61d75da6][][][基礎知識77.A.B.C.D.b2c375cc][][][基礎知識78.A.B.C.D.cfff1997][][][基礎知識79.A.B.C.D.a29abb68][][][基礎知識80.,A.B.C.D.ad80925a][][][基礎知識81.A.B.C.D.44841b29][][][基礎知識82.,A.B.()C.D.9f7a74f2][][][基礎知識83.導體的電阻不但與導體的長度、截面有關,A.B.C.D.32d6e59b][][][基礎知識84.,A.B.C.D.ae420281][][][基礎知識85.,越接近于導體表面,A.B.C.D.688ced47][][][基礎知識86.,A.B.3b39901f][][][基礎知識87.A.B.C.D.817ed77a][][][基礎知識88.A.B.C.D.9bd4e0a8][][][基礎知識89.A.B.C.D.898fb588][][][基礎知識90.,,A.B.C.D.c4294cce][][][基礎知識91.,應測量分接開關接頭阻值,c710ed2d][][][基礎知識92.油浸變壓器在正常情況下為使絕緣油不致過速氧化,b1d0f87d][][][基礎知識93.變壓器絕緣自投入運行后,,A.25B.20C.15D.106698153a][][][基礎知識94.變壓器在同等負荷及同等冷卻條件下,,252a71d8][][][基礎知識95.,如有一臺變壓器損壞,A.B.2C.D.1c65ab9d7][][][基礎知識96.變壓器的鐵芯采用相互絕緣的薄硅鋼片制造,A.B.C.D.7d05eb1b][][][基礎知識97.“kWh”.A.B.C.D.54d3ebfa][][][基礎知識98.A.B.C.D.86a89cfd][][][基礎知識99.10f43ffb][][][基礎知識100.A.B.C.D.f803f110][][][基礎知識101.A.B.C.D.d8bbb3d9][][][基礎知識102.A.B.C.D.96788387][][][基礎知識103.由A.B.C.D.2864ed30][][][基礎知識104.A.B.C.D.c503bb01][][][基礎知識105.A.B.C.D.5773a903][][][基礎知識106.A.B.C.D.f93d3c5e][][][基礎知識107.A.B.C.D.5035806b][][][基礎知識108.A.B.C.D.3dac7794][][][基礎知識109.A.B.C.D.42a36e1a][][][基礎知識110.A.B.C.D.60da9e78][][][基礎知識111.A.B.C.D.8472835e][][][基礎知識112.A.B.C.D.2ba36947][][][基礎知識113.A.B.C.D.357b81ac][][][基礎知識114.A.B.C.D.2e1f6626][][][基礎知識115.A.B.C.D.9a24277b][][][基礎知識116.A.B.C.D.33952e80][][][基礎知識117.A.藍B.白C.赭57e40d20][][][基礎知識118.A.黑B.紫C.白D.藍046949ea][][][基礎知識119.A.60℃B.75℃C.80℃D.100℃f21dd99e][][][基礎知識120.10KVA.1h35%B.1.5h20%C.2h15%D.3h15%fb0ed7b4][][][基礎知識121.A.B.C.D.7788e8cb][][][基礎知識122.A.B.C.D.a1a5845a][][][基礎知識123.A.B.C.D.60d6e583][][][基礎知識124.A.B.C.D.6bf818c2][][][基礎知識125.TTLA.B.C.D.935408c5][][][基礎知識126.RSA.B.C.D.671ee240][][][基礎知識127.A.B.C.D.d3a95491][][][基礎知識128.A.CPB.C.D.12f3b2e7][][][基礎知識129.A.B.C.D.187fcc01][][][基礎知識130.A.B.C.D.81664cae][][][基礎知識131.A.B.C.D.51b23401][][][基礎知識132.A.B.C.D.5f63e90d][][][基礎知識133.JI-1cf64e590][][][基礎知識134.“”A.B.C.D.5b055d86][][][基礎知識135.SBT-5型同步示波器觀察被測信號時,“X“D.62153e3e][][][][]136.(b11754e5][][][][]137.(184a1487][][][][]138.(“有0110”2a8a9643][][][][]139.(COMS反相器是由NMOSPMOS3a8fec7c][][][][]140.(018732e7][][][][]141.(6ca241fb][][][][]142.(46a384f7][][][][]143.(814eb2b4][][][][]144.()正弦交流電在任一時刻的瞬時值iufb0cbd37][][][][](4efed8e8][][][][]146.(10edc9ad][][][][]147.(43888fb3][][][][]148.(120c2d8f077][][][][]149.(3b13ce55][][][][]150.(86d7e23a][][][][]151.(dfb55d52][][][][]152.(e7c36794][][][][]153.()在均勻磁場中,磁感應強度B與垂直于它的截面積Sb10ebfef][][][][]154.(24V的電源正極接地,則負極的電位是0V。fb941dd6][][][][]155.(a7d314de][][][][]156.()負載電功率為正值表示負載吸收電能,05f429db][][][][]157.(e86a51ac][][][][]158.()有兩個頻率和初相位不同的正弦交流電壓u1u29d6c5391][][][][]159.()在變電所三相母線應分別涂以黃、綠、紅色,72a468ba][][][][]160.(77f18760][][][][]161.(b93677f7][][][][]162.(Y接法電路,線電壓最大值是相電壓有效值的3450965c3][][][][]163.(d35b7578][][][][]164.(6730d75b][][][][]165.()電流互感器的準確度D135e8f51][][][][]166.(4cfe5786][][][][]167.(0ed194cf][][][][]168.()將一根導線均勻拉長為原長度的2,則阻值為原來的0.57cf969b0][][][][]169.(02a4940b][][][][]170.(483e54b1][][][][]171.(985c46aa][][][][]172.()工廠電氣照明按其照明范圍可分為51a8f92b6][][][][]173.(2cafa683][][][][]174.(19b11134][][][][]175.(0621927f][][][][]176.(d0390630][][][][]177.()架設導線時,導線接頭處的機械強度不應低于原導線的80%。443e9e5d][][][][]178.(235569d5][][][][]179.(b55535ac][][][][]180.(92218936][][][][]181.(。38847d69][][][][]182.(561593f2][][][][]183.()測量吊扇線圈的絕緣電阻應選用500Vd5ff7074][][][][]184.()銅芯聚氯乙烯絕緣平行軟線的型號為RVVB。9630516b][][][][]185.()在架空線中,廣泛采用銅鋁合金作為導電材料,它的型號標志是HL。29b358c2][][][][]186.(d53f39cc][][][][]187.(aae1f359][][][][]188.(cbadc8af][][][][]189.(b2b52812][][][][]190.(facf38e9][][][][]191.(1bca45c1][][][][]192.(fce85cf2][][][][]193.()方向阻抗繼電器的電壓諧振回路按50Hzcd69061b][][][][]194.(643b8b21][][][][]195.()低電壓繼電器返回系數應為1.051.2。f62276e4][][][][]196.(16385649][][][][]197.(1d7153b2][][][][]198.(a0ed6f8e][][][][]199.(12fc2e8e4a][][][][]200.(17930b2d][][][][]201.(57d097fb][][][][]202.(29f38e9c][][][][]203.(d4bb3938][][][][]204.(ISO/OSIb66307ad][][][][]205.(7119e4db][][][][]206.()單片機編程語言有兩種:匯編語言和C4fb2d276][][][][]207.(PLCRAMROMEPROM)5e044448][][][][]208.(ac29c638][][][][]209.(PLC系統(tǒng)的各個組成部分按功能分成若干個模塊,如CPU74c8152a][][][][]210.(PID4KpTITTS81a904a2][][][][]211.(/d1a0e113][][][][]212.(165df775][][][][]213.(LED電特性參數包括正向電流、正向電壓、反向電流和反向電壓,LED7e0e95f9][][][][]214.(acf0b23f][][][][]215.(PCBbd217147][][][][]216.(f975cf28][][][][]217.()在使用編程器時,必須先將指令轉變成梯形圖,使之成為PLC9196e03e][][][][]218.(bb272afa][][][][]219.(81fea224][][][][]220.(,也不能過小,一般中小型三相異步電動機的空氣隙為mm,大型三相異步電動機空氣間隙為1.0~1.521d72b4f][][][][]221.(c4fb05e5][][][][]222.(此,在變頻調速系統(tǒng)中,一般應將熱繼電器的動作電流調大10%2b387422][][][][]223.(41ec1c12][][][][]224.(00e743c3][][][][]225.(9f21b07c][][][][]226.(AT89S51PCa08796ad][][][][]227.(c1ee45d7][][][][]228.(eadb18cf][][][][]229.(62e8189e][][][][]230.()在低壓公用電網上,允許直接啟動的電動機其容量應不大于100KW。7c90b2ff][][][][]231.(a2da1cf2][][][][]232.(PN7d5cfbe8][][][][]233.(34631275][][][][]234.(916523a3][][][][]235.(AT89S51/平的持續(xù)時間不小于1de766872][][][][]236.(54b0c789][][][][]237.(1f001f1f][][][][]238.(和75deaef3][][][][]239.(7f8a0585][][][][]240.()測量電機繞組直流電阻時,各相繞組的差值與出廠值比較,不應超過2%。88d6339b][][][][]241.(f5726965][][][][]242.(af11ab39][][][][]243.(610bbf94][][][][]244.(。10aa5f36][][][][]245.(1584055f][][][][](a994706f][][][][]247.(1d372e45][][][][]248.(dc97481b][][][][]249.(ed30d8d8][][][][]250.(5ffda3b6][][][][]251.(930616bb][][][][]252.(fa135ead][][][][]253.(886c2676][][][][]254.(9f81e583][][][][]255.(1f741406][][][][]256.(UPS6931ce4f][][][][]257.(27bd6470][][][][]258.(41a90d0b][][][][]259.()交流采樣方式可測電壓、電流,也可方便的測算出PQf3c7299e][][][][]260.(c08bd546][][][][]261.(e685218d][][][][]262.(6b6c702f][][][][]263.(CADWorde2f89612][][][][]264.(0018b569][][][][](“+”“-”8f558f89][][][][]266.(69d5e250][][][][]267.(69193680][][][][]268.()按照自動化系統(tǒng)對調制解調器的技術要求,接收電平在080dBmdda52db9][][][][]269.(500V,得知其在測量時的最大絕對誤差為0.5V0.01。553ae236][][][][]270.(57d03153][][][][]271.()三極管有三個電極,分別為基極b、集電極ce。4fbfa1c8][][][][]272.(f52ebe34][][][][](PLC“BATT.VPLCcc2975b1][][][PLC][]274.(PLC5072926b][][][PLC][]275.(ca4b2ce6][][][PLC][]276.(97f9e36c][][][PLC][]277.(0d6284f6][][][PLC][]278.()可編程序控制器的輸入端可與機械系統(tǒng)上的觸點開關接近開關傳感器等直接連接.2017fb77][][][PLC][]279.(PLCROM62d896c8][][][PLC][]280.(PLC91679405][][][PLC][]281.(PLCfefaba60][][][PLC][]282.(0578c777][][][PLC][]283.(4d491a6b][][][PLC][]284.(PLCPLC2a672148][][][PLC][]285.(2160485d][][][PLC][](PLCea5bb1fe][][][PLC][](PLC的系統(tǒng)程序永久保存在PLC9808d114][][][PLC][]288.(PLC3ba7f6da][][][PLC][]289.(PLC/輸出繼電器采用十六進制進行編號,其輸入繼電器的字符號為Me63a41d6][][][PLC][]290.(FX2NPLCPLF933b1d84][][][PLC][]291.(PLC中的定時器的定時值可由用戶在編程時設定,226dfb9a][][][PLC][]292.(af500b73][][][PLC][]293.(PLCd5b77b1d][][][PLC][]294.()可編程控制器的輸出三種形式中,5ab50040][][][PLC][]295.()共用一個公共端的同一組輸出,2e941c94][][][PLC][]296.()擴展單元與基本單元中都有CPUd0dbc382][][][PLC][]297.(PLCba1acc06][][][PLC][]298.(PLC劃分并無嚴格的界限。I/0b9cbba19][][][PLC][]299.(PLCPLC46943636][][][PLC][]300.()輸出繼電器必須是由PLCa302f9a9][][][PLC][]301.(PLC的程序時,即使將程序存儲在電腦里,PLCPLC95b8aa4c][][][PLC][]302.(PLCcf109fce][][][PLC][]303.(PLC97382c6f][][][PLC][](PLCPLCPLC予以修改,然后再下載到PLC5f548613][][][PLC][]305.(PLC6f4f3bb4][][][PLC][]306.(04e3b322][][][PLC][]307.(PLC52f789c2][][][PLC][]308.(ce6bbe26][][][PLC][]309.(c7d611f8][][][PLC][]310.(1fc30779][][][PLC][]311.()輔助繼電器的電子常開和常閉觸點使用次數不限,在PLC028dc8ee][][][PLC][]312.(PLC28f57cfd][][][PLC][]313.(9122f2a4][][][PLC][]314.(M80348205d3c5][][][PLC][]315.(80954ae2][][][PLC][]316.(FX2NPLC7ebc29ea][][][PLC][]317.(2c9bbf64][][][PLC][](PLCfc28f975][][][PLC][]319.(03205415][][][PLC][](PLC10bc8d28][][][PLC][]321.(PLC3a5a16b2][][][PLC][]322.(PLC3fc1df0c][][][PLC][]323.(PLC45cebe1e][][][PLC][]324.(PLC9718fb4f][][][PLC][]325.(PLC32046ae2][][][PLC][]326.(PLCPLCc2bb2d5f][][][PLC][]327.(f234e523][][][PLC][]328.(PLCPLCcac1b052][][][PLC][]329.(PLC28e7a581][][][PLC][]330.(6d4d95b5][][][PLC][]331.(PLC9ddc5e97][][][PLC][]332.(5666bd1d][][][PLC][]333.()現場輸入接口電路是PLC3af8223a][][][PLC][]334.(1d997d1c][][][PLC][]335.(7aa37b33][][][PLC][]336.(64419847][][][PLC][]337.(FX2NPLC1個特殊功能擴展板,8da46c4ad][][][PLC][]338.(FX2NPLC每個基本單元,可擴展連接的最大輸入輸出點數各為184368da162393][][][PLC][]339.(FX2NPLCLDPae92e433][][][PLC][]340.(FX2NPLCLDFfdd4fe05][][][PLC][]341.(ANDANI73599cce][][][PLC][]342.(OUT50725ffa][][][PLC][]343.()電路塊的第一個觸點用LDLDI7426771e][][][][]344.(--交變頻還是交-1fce7b46][][][][]345.(f23c70d7][][][][]346.(d0fa9a08][][][][]347.(--交變頻器又分為PAMPWM。89790d4f][][][][]348.(f76d120b][][][][]349.(7c605f7b][][][][]350.(15e49876][][][][]351.(80382c09][][][][]352.(147a049f][][][][]353.(3e721205][][][][]354.(63a3325d][][][][]355.(3f64205b][][][][]356.(82f6b589][][][][]357.(833ab0bf][][][][]358.(a9fec47a][][][][]359.()在變頻器處于停機狀態(tài)時,如果有故障,LED03c516a8][][][][]360.(4c3be7b9][][][][]361.(7021a10b][][][][]362.(3c4fd618][][][][]363.(5435f3df][][][][]364.(ae08523f][][][][]365.(88ded767][][][][]366.()變頻器接地電線必須用直徑6mma18b239d][][][][]367.(9c7fa115][][][][]368.(ccc853e1][][][][]369.()變頻器系統(tǒng)的調試遵循原則“先空載、繼輕載、重載”。86ee0ebb][][][][]370.(365cf05b][][][][]371.(ff050f1a][][][][]372.(0f50ebd1][][][][]373.(847c19c9][][][][]374.(PLC85cd2036][][][][]375.(FR-540PIDffb2387c][][][][]376.(8076f741][][][][]377.(9f992642][][][][]378.(bfbd21ab][][][][]379.(a8dc8933][][][][]380.(347f6467][][][PLC][]381.(PLC7190a38e][][][PLC][]382.(PLC3cc3ecdc][][][PLC][]383.(PLC32ba2add][][][PLC][]384.(2cc6aa0e][][][PLC][]385.(19418417][][][PLC][]386.(PLC采用了典型的計算機結構,主要是由CPURAMROM7d36ea04][][][PLC][]387.(PLCba704a55][][][PLC][]388.(9ff4469a][][][PLC][]389.(PLC068e6383][][][PLC][]390.(FX2N-48MR5b8d2f58][][][PLC][](PLC9a20993a][][][PLC][](PLCaff7f0f8][][][PLC][]393.(AND指令;串聯一個常閉觸點時采用LD398343da][][][PLC][]394.(PLC6dfc02e3][][][PLC][](PLC22569399][][][PLC][]396.(d2799445][][][PLC][](PLC556c00a7][][][PLC][]398.(PLCaae74cc3][][][PLC][]399.()編程完畢,下載程序前,PLC1615c405][][][PLC][]400.()可編程控制器的開關量輸入/9a3a1ae7][][][PLC][]401.(PLCe7fe6633][][][PLC][]402.(PLCb8ce5783][][][PLC][]403.(PLCd35a1c0b][][][PLC][]404.(PLC9b5bd6b7][][][PLC][]405.(FX2PLC664042f9][][][PLC][]406.(OUT02b4cff3][][][PLC][]407.(CPUPLC6d70cbd8][][][PLC][]408.(3cd90d78][][][PLC][]409.(56f092f5][][][PLC][]410.(1a3533bd][][][PLC][]411.(PLS/PLFfcbde4ca][][][PLC][]412.(OR指令;串聯一個常閉觸點時采用ANDc17e51b7][][][PLC][]413.(PLC87342dd1][][][PLC][]414.(747f417b][][][PLC][](R/L1S/L2T/L3UVWf566fc60][][][PLC][](b418da7a][][][PLC][]417.(5cc96b2d][][][PLC][]418.()三菱變頻器操作面板上REV95aa44d6][][][PLC][]419.(MODE9163a071][][][PLC][]420.(9ee76589][][][PLC][]421.(0HZ6e10f8f0][][][PLC][]422.(9d5b7997][][][PLC][]423.(V/F20383fbb][][][PLC][](1c47cf7a2][][][][]425.(2cc8050b][][][][]426.(-交變頻器的最大輸出頻率和市網電壓頻率一樣,為50HZ。1eb72160][][][][]427.()輸入電源必須接到變頻器輸入端子RST上,電動機必須接到變頻器輸出端子UVWcc7ba64a][][][][]428.(FR-E740三菱變頻器在有正反轉的情況下,最多可以出現7cf32c2d3][][][基礎知識429.A.B.C.D.E.a17aa8fa][][][][]430.(PLC24d76c61][][][基礎知識431.A.B.C.中心線上的電流大于任何一相火線電流DD.bffaca3d][][][][]432.(I/O0f8c06b8][][][基礎知識433.A.B.C.D.E.cdca3458][][][][]434.(e0f6869d][][][基礎知識435.A.B.C.D.E.ac2270e9][][][][]436.(45483b42][][][][]437.(4b04c3b1][][][基礎知識438.A.B.C.D.E.be93ebf0][][][][]439.(1f167bac][][][][]440.(3c891b1e][][][基礎知識441.A.B.C.D.E.9c185ecb][][][][]442.(d8d71a08][][][基礎知識443.A.B.C.D.E.9f7e58f9][][][基礎知識444.A.B.C.D.E.73fd3b1a][][][][]445.(60decd2d][][][基礎知識446.A.B.C.D.E.5b8e4251][][][基礎知識447.我國安全電壓中交流電分51e167dde][][][基礎知識448.A.B.C.D.67bb327b][][][基礎知識449.A.B.C.D.1dcd9cef][][][基礎知識450.A.B.C.D.d0f1dd03][][][基礎知識451.A.B.C.D.fdf6c7cf][][][基礎知識452.A.B.C.D.ac425397][][][基礎知識453.A.B.C.D.799dd8b0][][][PLC454.PLCA.B.C.D.52083935][][][PLC455.PLCA.B.C.D.E.df5fc0af][][][PLC456.A.B.C.D.a9653f87][][][PLC457.A.B.C.D.584bfe7d][][][PLC458.PLCA.B.C.D.6b529ebd][][][PLC459.PLCA.B.C.D.b8ef276e][][][PLC460.PLCB.C.D.970a7112][][][PLC461.PLCA.B.C.D.7cb271c8][][][PLC462.PLCA.B.C.D.3f681159][][][PLC463.PLCA.B.C.D.fb4196aa][][][PLC464.PLCRST0e37a506][][][PLC465.S7-200A.B.C.D.e09b377f][][][PLC466.CPUA.B.C.D.5bf23b8a][][][PLC467.PLC12c7fe8f][][][PLC468.PLCcf9705d8][][][PLC469.STL71fa197b][][][PLC470.e00d81aa][][][PLC471.9299619e][][][PLC472.PLCA.B.C.D.5ad2133d][][][PLC473.S7-200A.B.C.D.3f38857e][][][PLC474.S7200209f6797][][][PLC7-MiC.ro/Win50a7820e][][][PLC476.S7-200A.B.C.D.2d76efe7][][][PLC477.A.B.C.D.96b384fa][][][478.A.B.C.D.f2674973][][][479.A.B.C.D.1c5fe371][][][480.A.B.C.D.2b4f9078][][][481.A.B.C.D.4384dc7e][][][482.A.B.C.D.71522792][][][483.A.B.C.D.74c1a883][][][484.A.B.C.D.036ce332][][][485.A.B.C.D.88a30c75][][][486.110V-1KV2d99b1ed][][][487.A.B.C.D.8aedb65c][][][488.A.B.C.D.RES0.1秒34fd8e27][][][][]489.(6fa62b6e][][][][]490.(9b4988b0][][][][]491.(f2c64157][][][][]492.()接近開關常開型,是在接近開關沒有動作時()(感應部分被遮擋)7c3cc488][][][][]493.(128d0da8][][][][]494.(631ceb14][][][][]495.(8154e82f][][][][]496.(81820e0e][][][][]497.(9a54b945][][][][]498.(YL-235A3ac5e5b2][][][][]499.(3e30dee6][][][][](YL-235A3f6e9f0b][][][][]501.(f9198f46][][][][]502.(da25a2cb][][][][]503.(2e81da0d][][][][]504.(YL-235A設備上使用的傳感器工作電壓一般為24V。1c71a782][][][][]505.()現有亞龍設備所使用的電源電壓為交流380V,如果現場只能提供交流220V19265e0e][][][][]506.(0f1088cb][][][][]507.(d0f1a1ef][][][][]508.(f3318189][][][][]509.(1d451d01][][][][]510.(01c4a255][][][][]511.(7db3161d][][][][]512.(3d4662cc][][][][]513.(0a508711][][][][]514.(01542dc7][][][][]515.(32d05431][][][][]516.(ffb50cc2][][][][]517.(RX110Kcb849a54][][][][]518.(8362ca96][][][][]519.(4d59dcd9][][][][]520.()交流電壓的量程有10V100V500Ve52a3e5e][][][][]521.()交流電動機定子繞組電阻值低于0.5M84296f3e][][][][]522.(Y-降壓啟動時,定子繞組先接連接,后改成Y0798b3e4][][][][]523.(c2853a9c][][][][]524.(293ebe5c][][][][]525.()只有正常運行時定子繞組為三角形接法的三相異步電動機,才能采用Y-cd72003d][][][][]526.(84ec9aa7][][][][]527.(d38b0a11][][][][]528.(d8610aef][][][][]529.(f68c98dc][][][][]530.(d4d44585][][][][]531.(61c0572e][][][][]532.(5e09acd2][][][][]533.(e04cb720][][][][]534.(6250407d][][][][]535.(8c36e48b][][][][]536.(a642827b][][][][]537.(5cc8b7a4][][][][]538.(d06b295a][][][][]539.(1cb2b087][][][][]540.(25c75ce4][][][PLC][]541.(PLC“并行”2e83cb17][][][PLC][]542.(1e3003a7][][][PLC][]543.(83545fa6][][][PLC][]544.(77f668db][][][PLC][]545.(PLCI/OPLCPLC內和從PLCc5ba559f][][][PLC][]546.(PLC輸出端電流較大時,可在被控元件處串聯一個電阻來分流PLC91b412e8][][][PLC][]547.(61d35120][][][PLC][]548.(a5ad0087][][][PLC][]549.(PLCPLC08739512][][][PLC][]550.(PLC8a5ba885][][][PLC][]551.(OUTb09ee37d][][][PLC][]552.(PLCORBANB992a1d4f][][][PLC][]553.()在一段不太長的用戶程序結束后,寫不寫ENDPLC3031a7a1][][][PLC][]554.(PLCa6cd73b9][][][PLC][]555.(PLCc32009be][][][PLC][]556.(4bd9abab][][][PLC][]557.(PLC953c3d68][][][PLC][]558.(OUTb489355c][][][PLC][]559.(PLCf745df3d][][][PLC][]560.(PLC83c8787c][][][PLC][]561.(70b5203c][][][PLC][]562.(e13feaf3][][][PLC][]563.(501c0236][][][PLC][]564.(6d425069][][][PLC][]565.(ee781f08][][][PLC][]566.(70950a22][][][PLC][]567.()若程序結尾沒有ENDbc42ba22][][][PLC][]568.(e0c4d6f0][][][PLC][](PLC167d65d9][][][PLC][]570.(c5641ed7][][][PLC][]571.(3b4e4f79][][][PLC][]572.(PLC5610ce39][][][PLC][]573.(PLC022dbd8d][][][PLC][]574.(PLC1a4013c1][][][PLC][]575.(PLC91e0739a][][][PLC][]576.(692db4b6][][][][]577.(11f44a36][][][][]578.()三菱變頻器的操作模式包括PUc351a8ca][][][][]579.()三菱變頻器操作面板上FWD57461d2c][][][][]580.(e5006134][][][][]581.(18dde2e6][][][][]582.()把電壓和頻率固定不變的交流電變換為電壓或頻率可變的交流電的裝置稱作“”。493af247][][][][]583.(9fb4fe18][][][][]584.(78e8169b][][][][]585.(72f28874][][][][]586.(5da6fc80][][][][]587.(8a0eea02][][][][]588.(66c12a1c][][][][]589.(2f2fc018][][][][]590.(d50de23d][][][][]591.(85ae6487][][][][]592.(ac302982][][][][]593.(3729e006][][][][]594.(b41caf61][][][][]595.(b3b7cc8e][][][][]596.(d839e3af][][][][]597.(62d3d7bd][][][][]598.(308ab435][][][][]599.(176235a3][][

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯系上傳者。文件的所有權益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網頁內容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
  • 4. 未經權益所有人同意不得將文件中的內容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網僅提供信息存儲空間,僅對用戶上傳內容的表現方式做保護處理,對用戶上傳分享的文檔內容本身不做任何修改或編輯,并不能對任何下載內容負責。
  • 6. 下載文件中如有侵權或不適當內容,請與我們聯系,我們立即糾正。
  • 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論