MAC112B-0-GD-4-C/130-A-0/WI520L/S05
MAC112B-0-GD-4-C/130-A-0/WI520L/S05
PLC和工控機(jī)目前的技術(shù)發(fā)展水平已大大超過其出現(xiàn)時(shí)技術(shù)水平，并各自定位在不同的層面。PLC適合低成本自動(dòng)化項(xiàng)目和作為大型DCS系統(tǒng)的I/O站，工控機(jī)在中規(guī)模小范圍自動(dòng)化工程中有很好的性能價(jià)格比，當(dāng)然這種定位也不是絕對(duì)的。
隨著PLC技術(shù)的發(fā)展，其數(shù)據(jù)存儲(chǔ)區(qū)越來越大。如德維森公司的PLC，其數(shù)據(jù)存儲(chǔ)區(qū)（DM區(qū)）可達(dá)到9999個(gè)字。這樣龐大的數(shù)據(jù)存儲(chǔ)區(qū)，可以存儲(chǔ)大量數(shù)據(jù)。
——————————————
福州卓凱電子科技有限公司
電話；0591-62182558
熱線；15205082707（程工）
QQ：340135333
——————————————————
IC647HSTSC50KM
3HAC039376-001PressureleverFadjustmentlevelKFM2/4
Pre電源模塊TSXPSY1610M
ModiconAS-B885-111
3HAC020813-147
140XCP90000
P0940CGMICRO-I/AGEFieldControlFieldWiringAssembly
AB1762-IQ8模塊
RD-023MS
這里，我們從工控軟件體系結(jié)構(gòu)而不是個(gè)別軟件功能的角度介紹PLC和工控機(jī)的應(yīng)用軟件應(yīng)該具備的特性。微軟為制造業(yè)的分布式網(wǎng)絡(luò)結(jié)構(gòu)提出了一個(gè)功能強(qiáng)大的概念，它包括了企業(yè)資源規(guī)劃（ERP）和制造資源規(guī)劃（MRP）的主要功能、控制、人機(jī)界面與數(shù)據(jù)采集和監(jiān)控（SCADA）、制造執(zhí)行系統(tǒng)（MES）、批量控制與設(shè)備界面等，但它們同時(shí)增加了用戶成本以及共享數(shù)據(jù)的難度。
在程序執(zhí)行過程中，同一周期內(nèi)，前面的邏輯結(jié)果影響后面的觸點(diǎn)，即后執(zhí)行的程序可能用到前面的最新中間運(yùn)算結(jié)果；但同一周期內(nèi)，后面的運(yùn)算結(jié)果不影響前面的邏輯關(guān)系。該掃描周期內(nèi)除輸入繼電器以外的所有內(nèi)部繼電器的最終狀態(tài)（導(dǎo)通與否），將影響下一個(gè)掃描周期各觸點(diǎn)的開與閉。
以機(jī)床電器布置圖為例，它主要由機(jī)床電氣設(shè)備布置圖、控制柜及控制板電氣設(shè)備布置圖、操縱臺(tái)及懸掛操縱箱電氣設(shè)備布置圖等組成。
Allen-Bradley1747-L40BserBProcessUnit40I/O
621-9940CSerialI/OModule
ABFlexI/O24VDCSinkInputModuleCatalog#1794-IB16
MAS51A010-503-50826256X
GEFANUCHE693THM809
IXYSVHF28-08IO5*NICE*
STAIGER?MOHILO?DMF-PV3
REXROTHINDRAMATINPUTMODULERMI-01USEDRMI01
ALLENBRADLEY800EP-F4NSPP800EPF4
NEWALLENBRADLEYPV+2711P-K10C6D12711PK10C6D1NIB
TSXCPP110
MAC112D-0-ED-4-C/130-A-2/WI520-S018
VMIVME2128
AllenBradley2711P-B15C4D2|PanelviewPlus*NIBFS*
6ES7212-1AB22-0XB0
VDIX2601
XBTZ908
3HNA011508-002CABLEUNITSHORTARMIRB52
三菱變頻器FR-E540-0.75K-CH
MCV41A0300-503-4-0008269378
ATLASCOPCOQMS340154240-0311-81
6ES5101-8UA12
MAD160B-0050
1492-CAB025J69
CL222AWG1
AB1771-KA2
3HAC020813-082
IC693MDL640RR
ManufactureDate:12/05/07,30DayGuarantee
ALLENBRADLEY2711-TC4/EMAINBOARD2711TC4
MM-PM10-300
AB1321-3RA35-B,LINEREACTOR,NEMA1,600VAC,50/60HZ,35A,NNB
Schneider1140XTS00200端子
7ML1830-2AM
AS-J890-102
SIEMENSFUM3106DP1310-8AA
FOXBOROCP60P0916FR7
6SE7090-OXX84-OABO
6ED1053-1CA00-0BA0
3HAC025917-001
AKM21C-NB
1336F-A010-AF-IT
FBM09接頭：P0700HU
M2VS-44-R2
DSQC346B
K0200AY761SeriesConfiguratorSWPkg(V3.x)
IC693CBL313
ABBPL8103BDH000311R0101
AS-BDAP-211
3HNA014551-001SETOFO-RING
F-DAVP125-3W
170MCI10001
#SLS1C22Allen-BradleyPanelview900Cat#2711-T9A1#7063HT
Schneider9140XTS00200端子
140EIA92100
ALLENBRADLEY2711P-RDK7CUSPP2711PRDK7C
AS-J892-002
GEFANUCIC694MDL66095新
3HAC033189-002
3HNA012253-001CABLEAC.X20-X2010MEXTENSION
140CRP93200
3A99101G012QSR35QSRG01ServoDriverw/PositionReadbackcard4DCLVDTs3
SGDC-20AJAY10
TSXSCPCC1030
CIMRE7U23P7
HDD02.2-W075N-HS12-01-FW
VDIA-51150J
FBM41
TSXDEZ08A5
MCS40A0550-503-4-0T08275300
140ACI03000
3HNM03305-1PARALLELARM,UNIT
6ES5300-3AB11
ABBDSMB133/57360001-CY/DSMB-133
Siemens7MH4601-1AA01
RB401
BAILEYIEMMU21
SNAP-SCM-W2
ALLENBRADLEY2711-K6C8SER.BPANELVIEW2711K6C8
TSX07311622
2711P-T15C4D1
AllenBradleyPanelViewPlus10002711P-RDB10CSerBOperatorInterfacePanel
BARBERCOLMANAT-1105ROOMTHERMOSTATGUARDNIB
MCH40A0037-2A3-4-0T08276420
849ZAD32AB849ZAD32
3HNE06218-1CC-LINK
6ES7322-1HF81-0AA0
AGP3600-T1-AF
IC647NAC001
DI-1133-000
3HNA011279-001CABLEMAINPURGEDAC-AM
2711-T6C14L1
RechnerSensorsKAS-80-30-S-K-PTFE
MDD093C-N-060-N2L-110PAO
TSXCBY500K
SIEMENS西門子6ES5955-3LC141
6es7414-2XG03-0AB0
AS-B814-108
3HNA002910-001HOSE
1756-DNB
140DAI74000
51304754-150
IC200PWR101A
140DDO88500
TSXP57204M
100S-C16KD14C
HP04085-66562
富士 模擬量模塊NB-AXY4-11AC
KJ3002X1-BF1
VDI25615
Allen-Bradley2711-K5A1,NEW!!!
XPGWHT-L1-5A2-R2CREELTD
7380A31G01card115VAC13
140XCP90000C
ParkerCompumotorSX6-DRIVE
A02B-0259-B501
6EW1861-3BA
3HAB8802-1/2B
CIMRF7U20221
ALLENBRADLEY800MS-WCUSPP800MSWC
【SDCS-CON-3A】ABB直流備件
TOTALSPI1110BA2P/TWR
3F88L-132歐姆龍模塊
3HNA016843-001CABLEAXC.X11-AD1.X8
NTRI01
IC690PWR024
AB1746-OW16(9-95新)帶包裝
6FC5357-0BB34-0AE0
AllenBradleyPanelView600,2711-K6C2-X,GoodCondition
IC697ALG441
FBM224
FOXBORO?？怂共_PO911SM1
366549887
DPD171OO
EXAIR7901
6ES5-701-1LA12
DS200DCFBG1BLC
140XTS00100
6ES5415-7AA31
3HAC020813-014
3HNA012078-001DIRECTIONALCONTROLVALVE
XPEGRN-L1-G20-P4/IxCREELTD
AB800T-E24BNSFP800TE24B
2711-K6C16
AS-P930-000
2711P-T12C6A1
MCH41A0450-503-4-0008276609
DSTD160
7ML1998-1FA21
NEWALLENBRADLEYPV+2711P-T10C15D12711PT10C15D1NIB
VDI64516
OPTO22TERM1
140CRA93200
UNYCSPSPUEEU
XBTL1004E
1746SC-NT8
NACHIN83-PC
REXROTH1605-304-31-12?90-M4RAILGUIDE*NEW*
FOXBORO?？怂共_130K-N4-LLPF4
AllenBradley1606-XL480F-3H
NSDMRE-G320SP062FAC
ALLENBRADLEY1790D-16BV0NSPP1790D16BV0
3HNA004260-001BRACKET
1336F-B075-AX-EN910
1492-J35
51195199-600CableSet,UCNTrunkRG-11,600M
248-627-3135
NICEABMicroLogix10001761-L16AWASeriesCNICE
L207-300
CT機(jī)里面的控制板RA81SERVOCONTROLS1DE1
A06B-0501-B031#0008
E30004380A
TLYA230PBJ62AA
3HAC025466-001
TDA1.3-100-3-AP0
遮陽擋
PS416-MEM-442=現(xiàn)貨
1336-GF-SP6A
1756-L63XT/B
VDIF0615152203
AB伺服驅(qū)動(dòng)器2098-IPD-HV050
SCHNEIDER（施耐德）AS-HDTA-2021
AB,PanelView550,2711-K5A1,GoodCondition
供應(yīng)YASKAWA安川伺服電機(jī)SGMPH-04A1A6S
AF236AB110vaccoilAF-236A240
26403NEWAllen-Bradley2711-NM13MemoryCard2Mb
AS-B865-001
6EA9643-3AA00-0AX0
PARKER802-1611A
AB102902NOBOX
1336F-A015-AA-EN-L6
1336F-A010-AF-EN
2711-K5A9L3
3HAC020813-014
140M-C-W452N
140CHS11000
6ES5431-8MC11
1769-L32E
1336F-B100-AA-EN-L4
1492-SPM1C050
TSXCANCBDD03
6ES5095-8MA05
AllenBradleyPLC2711-B6C20L1SeriesBOPERATOR
CT伺服控制器FNC4CONTROLTECHNIQUESFNC4
7MH7725-1EN
7KE6000-6AF
TWDDDO32TK
1746-OB16
JEPMC-MB210
531X124MSDAJG1
7ND4801-8BD
AS-J146-000
CT3-3232A
ALLEN BRADLEY 700-S30 NSFP 700S30
1769-PA4
M11C-94S0616-D代理商
YRPBRL78G14RENESAS
AllenBradley1764-24BWAserBMicroLogix1500LRPUNIT
YTE102C
AllenBradley2711P-B15C4D6/APanelView+1500Key/Touch/Ethe?rNet/RS-232
6RA8222-UB0價(jià)格
DR-1010-000
ABBCI810V1/3BSE008584R1
MCF40A0110-203-4-0T08274452
FBM217端子P0916PW
FBM216預(yù)置電纜P0916DE
PC-A984-131
GEFANUCIC670MDL740
三菱門極換流關(guān)斷晶閘管裝置GU-D04/GU-DO4帶模塊FGC400A-130DS
Y5S.022S50VMurata
3HAWL000032D6×4TUBE1025P0600
1492-CAB010D69
140DDO35310C
IC693CPU374
ABSLC500ProcessorUnit30I/O1747-L30BSerA
ALLENBRADLEY2711-T14C20USPP2711T14C20
80190-220-01-R供應(yīng)商
3HNA016696-001HOSE
SGDA-5AS
XPCAMB-L1-A30-M3CREELTD
7ME3950-2SM01
sew變頻器：MCF41A0055-5A3-4-001
編號(hào)Cat.debionPartNO.
1784-KTX
TC-RPCXX1
GEIC754VSI12CTD1
IC693CPU374
FOXBORO福克斯波羅IPM0230
XMLAWT-0-5C4-T50-0LCREELTD
7KC1901-8JC
SCHNEIDER（施耐德）AS-HDTA-2021
2711-B5A3
ABBB5LAHENF327886R0001DCPOWERSUPPLY
AB1771-SNSUBI/OSCANNERMODULE1.2AMP5VDC
3ALLENBRADLEY2AMPCIRCUITBREAKERSw/6AMP1492-CB2
7KG6000-8AB
1756-OB16E
7MF9401-2E.
1756-M02AS
AB1747-L541SER.B1747L541
140ACI04000
OMRONCPM1-CIF11USPPCPM1CIF11
39SAMCAN
1495-N81
HIRATAHPC-700B
140G-R-SCMA
DSTD108P(3BSE018333R1
SGMG-90A2W-TW11安川電機(jī)
1746-IB16
FBM2241套
1747-ASB
1746-N18
6FX1126-4AA00板卡
METTLERTOLEDOJAGUARJTPA1060000*NICE*
IPFLD24低價(jià)銷售貝利模塊
ADVANTECHMIC-3301
Allen-BradleyKinetix6000AxisModule400/460V,2094-BM02-S
1770-CG
DSBC176
990NAD23022
IC660MLS101
6ES7315-1AF02-0AB0
HAWS5874SOLIDBRASSPUSHBUTTONVALVEASSEMBLY
NEWALLENBRADLEYPV1000E2711E-K10C15SERD20032711EK10C15NIB
6ES7322-1HH01-0AA0
XBTG2110
SI3HAC041316-001Repairtoolkit
DSQC314B
Healthcare,Lab&LifeScience(8)
ALLENBRADLEYPV10002711-K10G12711K10G1
富士NP1Y64TO9P1或NP1Y64T09P1模塊
839-13521-1
3HNA016367-001CABLEUNITIRB5500//7AXIS
6ES7221-1BF22-0XA0
ALLENBRADLEY700-RM400A1NSFP700RM400A1
FANUCSERVOMOTORA06B-0524-B251*NICE*
CP30
PM510V16
3HAC037701-001HarnessContactors-XS8
RechnerSensorsKSA-250KSA250
C200H-OC225
ABPLC1746-P4
1756-IT6I2
MagnetekACDriveGPD505V-B180GPD505Series150HPInputsOutputs
1771-IQ16K
3HNA014611-001VALVEBLOCK
Dresser-Rand574-331-404B001(全球渦輪設(shè)備解決方案提供商)
R454-0-1
FAINXVME-566
3HNA008020-001COVER
DSQC223YB560103BD/4
PH265-02（MDVX-100B)
MAC025A-0-WS-4-E/040-B-0/W1670LV
AMAT0100-000111
DAQP-DMM
ALLENBRADLEY2711E-T10C7USPP2711ET10C7
ST-200CNCPU224CNZ14-1BD23-OXB8
ALLENBRADLEY2711-T10C152711T10C15REM2711-T10C15X
TAK-6108
Moog152J453A-3
SCHNEIDER（施耐德）140CPU43412A6
IC693MDL754
51309241-125BatteryExtensionModule
IC647NTY000
1756L55M12
AS-584A-033
施耐德ABL7RE2405
3HNA003065-001HOSE4x6PA12,WH
7ND9300-8JA
TSXETW330G1
6ES5951-7CB21
matsuskitanelsysteminterfacem30m30tc3883s11
A208-3900-0160
HCS02.1-W0070-NNNVKOMPLETTR911325645
140XBE10000
安川伺服電機(jī)SGMAS-C2ACA41SGMAS-C2ACA21150W好
羅克韋爾MMC-BDPV81INA
531X139APMAXG2
490NRP25400
5015170035
3HNM11980-1HOSEINSERT
MTR-3T57-H-R-0-M-0
RELIANCEELECTRIC57406-H/D-2714
OPTO22IDC5Q
FOXBORO誠(chéng)信品質(zhì)
1756-OW16I
ALLENBRADLEYMOTFKINETIX70002099-BM08-S*NEW*
佳樂RM1A48D50S18固態(tài)繼電器
FOXBOROCMP10P0400VP
歐陸(EUROTHERM)DCS二通道模擬量輸入模塊2500M-AI2
1746-NI16I
臺(tái)灣泓格I-87024-G
DSQC2246369901-179
AllenBradleyMicroLogixPLC1762-L24BXB1762L24BXBNIB
ABPLC-5/30PROCESSORMODULE1785-L30B/C96180074
P0960AW-CP30
3HNA007332-001CABLEAC-AXMAIN
AS-B804-116
3HNA015317-001HOMEPOS.AXIS1,14/24
1746-RT26
A20B-2100-0133
IPSYS01
3100-MCM
2711-K5A5SerFFRN3.01WorkingPullAllenBradleyPanelView550
6604E
140ACI03000
3HAA3563-AMA/2
MVME162-020
1746-P2
MAGNETEKGPD403-B010-00*NICE*
ABB傳感器ES1000-9675
西門子6SE7031-1HF84-1HH1
1756-CNBR
A06B-0871-B927#0541
3HAC020813-139
AB1762-L40BWASerCMicroLogix1200DCInputsRLYOutputsACPower
TSXCFY21
3HNA003221-001HOSEKITG1BELL,SPAREUNIVERSAL
104-CX12K02
RELIANCEELECTRIC57404-3/57C404C
YASKAWA-CIMR-3.7B.E04
MM-PMA1-300
KJ2101X1-BA1
7MC2998-2CC
TSXRKY12
1606-XL480EPABPowerSupply1606XL480EPF76
1771sc-OMI16
TRICON3700A1
CACR-SR12TZ6SF-E伺服驅(qū)動(dòng)
6SC9421-0BA02代理商
TRANS-01-M01.0000
193X-531-ACG-01
foxboro870ITEC
ALLENBRADLEY1771-OBD16PTOUTPUTMODULE
6ES7307-1EA00-0AA0西門子供應(yīng)商
3HAA2542-11Bushing
A06B-6035-H315/H316
SIEMENS1FT5066-0AF01-9-Z
XYCARB255860
1756-ENBT
GE469-P5-HI-A20-E1
ALLENBRADLEY2711-T10C32711T10C3PANELVIEW1000
P0917MF
GEFANUCIC693CPU374-GU
DSQC6043HAC12928-1
PK-9000-790
AllenBradleyPanelviewPlus7002711P-T7C4D22711P-RP2
安川交流伺服SGDB-60ADGSGMG-55A2AC
6ES7223-1BM22-0XA8
3HNA009347-001HINGE
西門子6AV3627-1QL00-0AX0TP27-10
836A2JAB836A2J
6ES7368-3BF01-0AA0
1398-DDM-075
KDA3.2-150-3APO-W1
ALLENBRADLEYPVPLUS2711P-T12C4D12711PT12C4D1
MDD112D-N-020-N2L-130PBO
ALLENBRADLEY2711-T10G202711T10G20FRN4.46
IC660MLD021
509TAXDAB509TAXD
MVI69-GEC
TOSHIBAJEC-2137-2000
6EW1890-2AC
TSXDRETHE
3HAC020813-147
6ES7416-2XK04-0AB0
貝加萊X20AI4622+X20BM11+X20TB12
1756-PBR2
IC697MDL250【現(xiàn)貨】
DCS-FEX-32誠(chéng)信品質(zhì)
USAFED30-FS20E
3700A
SEWMM05B-503-00
A06B-0314-B002#7000
220316IN/16
中、小型變頻器一般用三組IGTR(大功率晶體管模塊)；大容量的機(jī)種均采用多組IGTR并聯(lián)，故測(cè)量檢查時(shí)應(yīng)分別逐一進(jìn)行檢測(cè)。IGTR的損壞也可引起變頻器OC(+pA或+pd或+pn)保護(hù)功能動(dòng)作。逆變器模塊的損壞原因很多:如輸出負(fù)載發(fā)生短路；負(fù)載過大，大電流持續(xù)運(yùn)行；負(fù)載波動(dòng)很大，導(dǎo)致浪涌電流過大；冷卻風(fēng)扇效果差；致使模塊溫度過高，導(dǎo)致模塊燒壞、性能變差、參數(shù)變化等問題，引起逆變器輸出異常。
如果您還是在校學(xué)生,當(dāng)使用"PLC實(shí)踐學(xué)習(xí)法"之后,那么就意味著您提早一步跨入了社會(huì)實(shí)踐,已經(jīng)比別人領(lǐng)先掌握了PLC這門技術(shù),等跨出校門的那一天.當(dāng)別人還在為PLC實(shí)習(xí)時(shí),您卻早己走上了工作崗位.
NPBU-42C64011821D
ALLENBRADLEY1756-OB16DFNFP1756OB16D
1746-F5
MKS64950?
7XV5662-8AD10
3HNA011544-001CABLESIB.X10-SCB.X12
3HAC020817-001
AS-P421-100
HNL01.1R-0540-C0094-A-480-NNNNR911306582
P0922USPowerCableAssemblies,30m
1746-RT25R
