A06B-0078-B203#0100控制器A06B-0078-B203#0100控制器A06B-0078-B203#0100控制器PLC的容量包括I／O点数和用户存储容量两个方面。(一)I／O点数的选择PLC平均的I／O点的价格还比较高，因此应该合理选用PLC的I／O点的数量，在满足控制要求的前提下力争使用的I／O点***少，但必须留有一定的裕量。通常I／O点数是根据被控对象的输入、输出信号的实际需要，再加上10％~15％的裕量来确定。(二)存储容量的选择用户程序所需的存储容量大小不仅与PLC系统的功能有关，而且还与功能实现的方法、程序编写水平有关。一个有经验的程序员和一个初学者，在完成同一复杂功能时，其程序量可能相差25％之多，所以对于初学者应该在存储容量估算时多留裕量。PLC的I／O点数的多少，在很大程序上反映了PLC系统的功能要求，因此可在I／O点数确定的基础上，按下式估算存储容量后，再加20％~30％的裕量。存储容量（字节）＝开关量I／O点数×10＋模拟量I／O通道数×100另外，在存储容量选择的同时，注意对存储器的类型的选择。TEXASINSTRUMENTSPLC505-ATM-0220USPP505ATM0220BALDORBSC-3007-705USPPBSC3007705TEXASINSTRUMENTSPLC500-5016USPP5005016TEXASINSTRUMENTSPLC560-2120USPP5602120TexasInstruments530-1104PanasonicMSD011A1XACServoDriverTEXASINSTRUMENTSPLC500-5026NSFP5005026PANASONICMSD203A1WACSERVODRIVER(MATSUSHITAELECTRIC),NEWASEABROWNBOVERIYB161102-BRUSPPYB161102BRTEXASINSTRUMENTSPLCPFS-3611USPPPFS3611TexasInstrument500-5019WordOutputModuleTEXASINSTRUMENTS5TII/0EXPANDER5TI-5500PANASONICM***011A34ACSERVOMOTORw/ReducerGearTEXASINSTRUMENTSPLC505-6860USPP5056860TEXASINSTRUMENTS500-50355005035ASEABROWNBOVERI57310001-MPUSPP57310001MPPANASONICACSERVOMOTORMQMA011A2BPanasonic3.0kWACServoMotor***302D1C(freeshipping)SimaticTI330DirectLogicPLCcompleteWithprogrammerPanasonicACServoDriverMDDA153A1A1.5kWPanasonicACServoDriveMCDCT3312B12PanasonicServoDriveADKA500BPFADHworkingPERCEPTRONCAMERATRICAMSURFACESENSOR912-0014TEXASINSTRUMENTSPLCT***90/101MAUSPPT***90101MAPanasonicACServoDriverMSDA5A3D2A52FreeShipTEXASINSTRUMENTSPLC510-1101USPP5101101ASEABROWNBOVERI1912RA00110000​0STDUSPP1912RA00110000​0SORMECSACS-26F101BUSPPSACS26F101BASEABROWNBOVERI52614775NSFP52614775PANASONICACSERVODRIVERMSD011A1XX18FreeShipWARNERELECTRICM4430-100000USPPM4430100000TEXASINSTRUMENTSPLC305-02BUSPP30502BPerceptronFrameGrabberBoard495-0191#29401ASEABROWNBOVERI064851-001NSFP064851001RELIANCEELECTRIC41040358BBFNFP41040358BBASEABROWNBOVERIAF260-20-22-72NSFPAF260202272OnePanasonicACServoDriverMSDA023D1ATexasInstruments5TI-2459514ASEABROWNBOVERI57310001-KD/5USPP57310001KD5DODGEMR94878L1USPPMR94878L1SIEB&MEYER***026381CNSPP***026381CASEABROWNBOVERI57520001-CYUSPP57520001CYASEABROWNBOVERIYB560103-ANUSPPYB560103ANPANASONICMINASACSERVODRIVERDV88003LFGAEAJL100VPanasonicMQDA013D1A+MQMA012C1Q100WServoDrive&Motorset(freeship)ASEABROWNBOVERI48990001-FKUSPP48990001FKPanasonicACServoMotorMFA100LB2BSA#5927TEXASINSTRUMENTSPLC0983801-0003USPP09838010003TEXASINSTRUMENTS14MODULEI/OBASEMODEL500-5848TexasInstrumentPM550-116PanasonicMDD153A1VVACServoDriverMKSINSTRUMENTSE28BU5TBF1BUSPPE28BU5TBF1BMICROMEMORY8086C-N16NSPP8086CN16ASEABROWNBOVERI5730030-DRUSPP5730030DRPanasonicACServoMotorMFA200LB2BSA#37513PanasonicACServoDriverDV8C075SDCBFreeShipPROCESSCONTROLCORPC1538USPPC1538FANUCA20B-1001-0702USPPA20B10010702YAMADAPUMPAD25-TTUSPPAD25TTFISCHER&PORTER53MC5412A25BAC​XDXFXXUSPP53MC5412A25BAC​XDGENERALELECTRICDS3800HIOA1C1EUSPPDS3800HIOA1C1EASEABROWNBOVERIYPQ-101EUSPPYPQ101ETexasInstrumentsProgramableControlerPLCM#305-02B)