IC200PNS001LT输出模块IC200PNS001LT输出模块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。OnePanasonicServoDriverMBDDT2210N01FreeShipALLENBRADLEY22B-D012N104FNFP22BD012N104TEXASINSTRUMENTSPLCPM550-KEYPADUSPPPM550KEYPADPanasonicACServoMotorM***A102P1GFreeShipPANASONICMFDA153D1A37ACSERVODRIVER1.5kwROBERTSHAWRMSC-GPCUSPPRMSCGPCSQUAREDLAF3640032MV10​27USPPLAF3640032MV10​27ASEABROWNBOVERIACH501-050-4-0​0P2USPPACH501050400P2TEXASINSTRUMENTSPLCMTUSPPMTFANUCA16B-1211-0062NSPPA16B12110062WESTINGHOUSE289B932A18USPP289B932A18ASEABROWNBOVERIPCU-03USPPPCU03PanasonicServoDriveMADR04311ANewinBoxFreeShipTEXASINSTRUMENTSPLC500-5010NSFP5005010CUTLERHAMMERFW3200JLNSFPFW3200JLTEXASINSTRUMENTSPLC2587695-8012NSPP25876958012ASEABROWNBOVERIACH501-015-2-0​0P2USPPACH501015200P2PanasonicAMK8100810SAFACServoMotorGEM808204-8603USPP82048603GUTICOR100G-1M1R0USPP100G1M1R0ASEABROWNBOVERI57360001-ELUSPP57360001ELPERCEPTRON923-0010USPP9230010MILLTRONICSXPS-15NSFPXPS15TEXASINSTRUMENTSPLC55PR8312000322USPP55PR8312000322PanasonicMatsushitaSERVOMOTORM***A012A1G100WTEXASINSTRUMENTSPLCPWB-2599168-00​01USPPPWB25991680001DAISYDATA2573USPP2573ASEABROWNBOVERI57775840NSFP57775840ASEABROWNBOVERIACH550-PD-06A9​-4NSFPACH550PD06A94SIEMENSTEXASINSTRUMENTS505-7028AXLNTFASTSHIPPINGPANASONICACSERVODRIVERDV46S020LA3ANewandOriginalPanasonicACServoDriverMSDA043A1AWITH60DAYSWARRANTYPanasonicACServoMotorM***042A5FFreeShipASEABROWNBOVERI57520001-LKUSPP57520001LKALLENBRADLEY1775-AD1USPP1775AD1ALLENBRADLEY1336S-BRF50-AN​EN-HA2-L6USPP1336SBRF50ANEN​H2PanasonicDV83020LE201ACServoMotorDriverwith60daywarrantyPanasonicACServoDriverMSD043A1XFreeShipTexasInstruments500-2103TEXASINSTRUMENTS5TI-1034-2USEDSEQUENCERMODULE5TI10342TEXASINSTRUMENTSPLC500-5021NSPP5005021AMKAN20FUSPPAN20FSiemensTI510-2102PLCTexasInstruments505-4732CKDCORPPVU-OP-1NSPPPVUOP1FINCOR5002695USPP5002695TEXASINSTRUMENTSPLC505-6308USPP5056308MODICON171-CCC-980-30FNFP171CCC98030GENERALELECTRICDS3800HMPAUSPPDS3800HMPACUTLERHAMMERFW3200JLNSFPFW3200JLALLENBRADLEY7300-UCES3USPP7300UCES3ASEABROWNBOVERIDCS502-0100-51​-2102100USPPDCS50201005121​02ALLENBRADLEY8000-LBNSFP8000LBTEXASINSTRUMENTSPLC315-DDNSPP315DDXYCOMXVME-661NSFPXVME661CONTROLPAKINTERNATIONALSSL-96-LT-0-0NSPPSSL96LT00ALLENBRADLEY3500IOCUSPP3500IOCTexasInstruments8SlotPLCRack405U-20TU-15TU-25NTEXASINSTRUMENTS5TI-1034-2USEDSEQUENCERMODULE5TI10342TEXASINSTRUMENTSPLC505-2590NSPP5052590TEXASINSTRUMENTSPLC140-1114NSFP1401114ASEABROWNBOVERIACS601-0060-4-​000B1200801USPPACS60100604000​B2WESTINGHOUSE7381A93G05USPP7381A93G05TEXASINSTRUMENTSPLC575-4532NSFP5754532IRT4020MUSPP4020MPanasonicACServoMotorM***152A2D200V9.4AASEABROWNBOVERI68463815-PFNFP68463815PTEXASINSTRUMENTSPLC555-1104USPP5551104ALLENBRADLEY1771-TCMNSFP1771TCMAYDINCONTROLS460-5164-ABUSPP4605164ABASEABROWNBOVERIYB560103-ALUSPPYB560103ALASEABROWNBOVERIPP07512HSFNFPPP07512HS)