IC69CM311模块IC69CM311模块IC69CM311模块5.2控制规模控制规模代表PLC控制能力，看其能对多少输入、输出点及对多少路模拟进行控制。控制规模与速度有关。因为规模大了，用户程序也长，执行指令的速度不快，势必延长PLC循环的时间，也必然会延长PLC对输入信号的响应。为了避免这个情况，PLC的工作速度就要快。所以，大型PLC的工作速度总是比小的要快。控制规模还与内存区的大小有关。规模大，用户程序长，要求有更大的用户存储区。同时点数多，系统的存储器输入、输出的信号区（输入输出继电器区或称输入、输出映射区）也大。这个区大，相应地内部器件（解释见后）也要增多，这些都要求有更大的系统存储区。控制规模还与输入、输出电路数有关。如控制规模为1024点，那就得有1024条I/O电路。这些电路集成于I/O模块中，而每个模块有多少路的I/O点总是有数的。所以，规模大，所使用的模块也多。控制规模还与PLC指令系统有关。规模大的PLC指令条数多，指令的功能也强，才能应付对点数多的系统进行控制的需要。控制规模是对PLC其它性能指标起着制约作用的指标；也是PLC划分为微、小、中、大和特大型TexasInstrumentsVPU200-3102TEXASINSTRUMENT500-5039TIWAYNETWORKINTERFACENIB=TEXASINSTRUMENTSPLC505-4216ANSFP5054216ATexasInstruments505-4816TexasInstruments500-5031MODICONALU151-1USPPALU1511GENERALELECTRICIC2820A103EUSPPIC2820A103ETEXASINSTRUMENTSPLC505-4032USPP5054032PanasonicACServoDriverMSD083A1XXVTEXASINSTRUMENTSPLC510USPP510ASEABROWNBOVERIYPQ-110AUSPPYPQ110ATEXASINSTRUMENTSPLC2493295-0002USPP24932950002PanasonicM***A012C1EACServoMotorFreeShipTexasInstrumentsFieldInterfaceModule505-7201PanasonicACServoMotorMHMD042G1UNIBFreeShipPanasonicMADDT1205001ACServoPERCEPTRON911-0025USPP9110025ASEABROWNBOVERIACS550-U1-038A​-4USPPACS550U1038A4ASEABROWNBOVERI283-012USPP283012TEXASINSTRUMENTSPLC95AD930670800USPP95AD930670800ASEABROWNBOVERIACH501-015-2-0​0P2USPPACH501015200P2TEXASINSTRUMENTSPLC305-25NNSFP30525NPERCEPTRON912-0007USPP9120007TEXASINSTRUMENTSPLC2587695-8012NSPP25876958012COMPUMOTORA/AX-106-178-SUSPPAAX106178SALLENBRADLEY2711-K6C5NSFP2711K6C5ALLENBRADLEY160-AA18PS1-AF​-DS-PICNSPP160AA18PS1AFDS​PIFISHERROSEMOUNT37A0346X012USPP37A0346X012PERCEPTRON916-3079TRICAMDIGITAL2SENSORNNBTEXASINSTRUMENTSPLCPWB2490891-000​1AUSPPPWB24908910001​ADANFOSS195H3801USPP195H3801TexasInstruments305-02BTexasInstrumentsFieldInterfaceModule505-7201TEXASINSTRUMENTSPLC505-3516NSPP5053516HONEYWELL30752766-001NSPP30752766001SiemensTexasInstruments555-1105PLCTEXASINSTRUMENTSPLC500-5193USPP5005193TexasInstruments315-10TInput/OutputExpansionUnitPANASONICMSD203A1WACSERVODRIVER(MATSUSHITAELECTRIC),NEWASEABROWNBOVERI57520001-UUSPP57520001UTEXASINSTRUMENTSPLC5TI/550USPP5TI550ExpeditedshippingailableTEXASINSTRUMENTSPLC505-4816NSFP5054816ASEABROWNBOVERIS7H1000BK0AS8NSPPS7H1000BK0AS8PanasonicM***082A1BACServoMotorTEXASINSTRUMENTSPLC945075-0001-VUSPP9450750001VOnePanasonicACServoDriverMSDA023D1ACUTLERHAMMERA202K47USPPA202K47ASEABROWNBOVERIACS601-0060-4-​000B1200801USPPACS60100604000​B2TEXASINSTRUMENTSPLC505-7016USPP5057016VAISALASENSORSYSMMT337NSPPMMT337TEXASINSTRUMENTSPLC5TI-1034-2USPP5TI10342TexasInstruments500-5031JASEABROWNBOVERIDSSR-115USPPDSSR115TEXASINSTRUMENTSPLC7MT-210NSPP7MT210GEFANUCIC600RB751USPPIC600RB751TexasInstrumentsRTU-HSA-1SystemCircuitBoardRTUHSA1MITSUBISHIA1SJ71E71N-B2NSFPA1SJ71E71NB2PanasonicMFA005LD2BPJTHKSXEX-485ACServoMotor50W3000RPM.16NMW/BearingPanasonicServoDriveADKA400BPFADIworkingASEABROWNBOVERI57088621NSFP57088621TexasInstruments500-5022TexasInstruments530-1104)