1771-A1BK模块;1771-A1BK模块;1771-A1BK模块1、系统程序系统程序是PLC赖以工作的基础，采用汇编语言编写，在PLC出厂时就已固化于ROM型系统程序存储器中。系统程序分为系统监控程序和解释程序。系统监控程序用于监视并控制PLC的工作，如诊断PLC系统工作是否正常，对PLC各模块的工作进行控制，与处设交换信息，根据用户的设定使PLC比处在编制用户程序状态或者处在运行用户程序状态等。解释程序用于把用户程序解释成微处理器能够执行的程序。来自PLC之家。2、用户程序用户程序又称为应用程序，是用户为完成某一特定的控制任务而利用PLC的编程语言编制的程序。来自PLC之家。用户程序通过编程器输入到PLC的用户程序存储器中。3、编程语言可编程控制器是通过程序对系统进行控制的，所以各种机型的PLC都有自己的编程语言。PLC的编程语言有多种，如梯形图、语句表、逻辑功能图、逻辑方程式等。下面介绍常用的梯形图和语句表编程语言。6）PLC结构紧凑、体积小、容易装入机床内部或电气箱内，便于实现数控机床的机电一体化。PLC的开发利用，为数控机床提供了一种新型的顺序控制装置，并很快在实际应用中显示了强大的生命力。现在PLC已成为数控机床的一种基本的控制装置。与RLC比较，采用PLC的数控机床结构更紧凑，功能更丰富，工作更可靠。对于车削中心、加工中心、FMC、FMS等机械运动复杂，自动化程度高的加工设备和生产制造系统，PLC则是不可缺少的控制装置。FLUIDCOMPONENTSLT81A-A1D00000​1DA001446BB075​3C2A201A1A1B1A​10002B1AUSPPLT81AA1TEXASINSTRUMENTSPLCT***90/101MAUSPPT***90101MACUTLERHAMMERFW3200JLNSFPFW3200JLALLENBRADLEY1326AB-B520F-2​1-K5USPP1326ABB520F21K​5ASEABROWNBOVERIPSS105/181-500​FNSFPPSS105181500FPERCEPTRON916-3079TRICAMDIGITAL2SENSORNNBTexasInstruments7203interfaceSIEMENSTEXASINSTRUMENTS505-6204ANALOGMODULEXLNTFASTSHIPPINGTexasInstrument500-5047AModuleASEABROWNBOVERI57770163NSPP57770163TexasInstrumentPM550-200ASEABROWNBOVERIAF460W-30-11-7​0USPPAF460W301170PanasonicMinasACservodriveMSD011A1XXEXLARGSX40-0602-MXX​-FA2-23-XTUSPPGSX400602MXXFA​22PanasonicMDD153A1VVACServoDriverFOXBORO760CSA-2A-1NSFP760CSA2A1TEXASINSTRUMENTSPLC530C-1108USPP530C1108ASEABROWNBOVERI57298821NSFP57298821ASEABROWNBOVERIR58113972USPPR58113972TexasInstrumentPM550-200TEXASINSTRUMENTSPLC505-7101USPP5057101FOXBOROD3005PK-BBNSPPD3005PKBBPanasonicACServoDriverMSDA5A1A1APerceptron916-4128DigitalContourSensorCameraHITACHILINK-SHNSPPLINKSHASEABROWNBOVERI48990001-FKUSPP48990001FKNEWSIEMENS/TEXASINSTRUMENTSCPUMODULE525525-1102OMRONF3S-A321-LUSPPF3SA321LPanasonicMinasACServoDriverMSD43A1XXMSD023A1XXMSD013A1XX400W60dayswarTEXASINSTRUMENTSPLCMP6000USPPMP6000ASEABROWNBOVERI64844-001USPP64844001TexasInstruments575-6660PowerSupply&575-2102CPUMODin14slotTIRackNEWSIEMENS525-1102SIMATICTI525PLCCPUMOCULEPERCEPTRONCAMERATRICAMSURFACESENSOR912-0007TEXASINSTRUMENTSPLC500-5047ANSPP5005047ASAJF//PANASONICMDDDT5540L01ACSERVOUSEDASEABROWNBOVERIK7WFNSFPK7WFLUCENTTECHNOLOGIESD-CI-B2USPPDCIB2BARDEHWH24A-C06NSPPEHWH24AC06TEXASINSTRUMENTSPLC575-4232NSFP5754232ALLENBRADLEY1336-B003-EAD-​FA2-L1USPP1336B003EADFA2​L1NewinBox555-1105TexasInstrumentsSiemensTIPLC5551105N14TexasInstruments(Siemens)TI-435PLCw/RackModulesKISTLERMORSESONO2BAABAGYYUSPPSONO2BAABAGYYTEXASINSTRUMENTSPLC505-4316ANSPP5054316ATEXASINSTRUMENTSPLC560-2123USPP5602123SIEMENSTI6ES5453-4UA12PLCNEWMODICON140-CPS-114-20NSPP140CPS11420ASEABROWNBOVERI705310039BXNSFP705310039BXPanasonicACServoDriveMSD1A321EAFreeShipASEABROWNBOVERIYB560103-BD/1USPPYB560103BD1505-6660TexasInstrumentsSiemensTI5056660FANUCA16B-1211-0062NSPPA16B12110062PanasonicM***022J1SXACServoMotorwith60daywarrantyCONTROLTECHNIQUESCDE-150NSFPCDE150ASEABROWNBOVERI57310001-S/5USPP57310001S5CUSTOMSERVO398111-01CNSPP39811101COMRONF3S-A321-LUSPPF3SA321LGEM808204-8603USPP82048603TEXASINSTRUMENTSSiemensTIPN560-2136HONEYWELLTC-O061USPPTCO061ASEABROWNBOVERIHIEE300025R000​2NSFPHIEE300025R000​2TexasInstrumentsRTU-8701MEMORYEXBDRTU8701TexasInstruments7MT900***ARTEKT-BOXUSPPTBOXTEXASINSTRUMENTSPLC510-1102NSPP5101102TexasInstruments500-5061HCRelayoutcard5005061ASEABROWNBOVERI5736001-K/7USPP5736001K7ASEABROWNBOVERIYT212001-USPPYT212001TEXASINSTRUMENTSPLCPM550-416USPPPM550416ASEABROWNBOVERI52614759NSFP52614759AMETEKZF2-480-60-UB-​01USPPZF248060UB01ALLENBRADLEY284D-FHD6P0D-2​5-CR-3-DB1-SB-​OCNSFP284DFHD6P0D25C​RAMERLINGERIN168-0342NSFP1680342PERCEPTRON923-0010TRILIGHTSQUAREDLH-36250USPPLH36250IRT4020MUSPP4020MFOXBORO261PKRUSPP261PKR)